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Commit 3c86a44d authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm 

Pull pmdomain updates from Ulf Hansson:

 - Move Kconfig files into the pmdomain subsystem

 - Drop use of genpd's redundant ->opp_to_performance_state() callback

 - amlogic:
    - Add support for the T7 power-domains controller
    - Fix mask for the second NNA mem power-domain

 - bcm: Fixup ASB register read and comparison for bcm2835-power

 - imx: Fix device link problem for consumers of the pgc power-domain

 - mediatek: Add support for the MT8365 power domains

 - qcom:
    - Add support for the rpmhpds for SC8380XP power-domains
    - Add support for the rpmhpds for SM8650 power-domains
    - Add support for the rpmhpd clocks for SM7150
    - Add support for the rpmpds for MSM8917 (families) power-domains

 - starfive: Add support for the JH7110 AON PMU

* tag 'pmdomain-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (56 commits)
  pmdomain: amlogic: Fix mask for the second NNA mem PD domain
  pmdomain: qcom: rpmhpd: Add SC8380XP power domains
  pmdomain: qcom: rpmhpd: Add SM8650 RPMh Power Domains
  dt-bindings: power: rpmpd: Add SC8380XP support
  dt-bindings: power: qcom,rpmhpd: Add GMXC PD index
  dt-bindings: power: qcom,rpmpd: document the SM8650 RPMh Power Domains
  pmdomain: imx: Make imx pgc power domain also set the fwnode
  pmdomain: qcom: rpmpd: Add QM215 power domains
  pmdomain: qcom: rpmpd: Add MSM8917 power domains
  dt-bindings: power: rpmpd: Add MSM8917, MSM8937 and QM215
  pmdomain: bcm: bcm2835-power: check if the ASB register is equal to enable
  pmdomain: qcom: rpmhpd: Drop the ->opp_to_performance_state() callback
  pmdomain: qcom: rpmpd: Drop the ->opp_to_performance_state() callback
  pmdomain: qcom: cpr: Drop the ->opp_to_performance_state() callback
  pmdomain: Use device_get_match_data()
  pmdomain: ti: add missing of_node_put
  pmdomain: mediatek: Add support for MT8365
  pmdomain: mediatek: Add support for MTK_SCPD_STRICT_BUS_PROTECTION cap
  pmdomain: mediatek: Add support for WAY_EN operations
  pmdomain: mediatek: Unify configuration for infracfg and smi
  ...
parents 40aa597c 9e0ccead
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Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
View file @ 3c86a44d
......@@ -12,7 +12,7 @@ maintainers:
- Jianxin Pan <jianxin.pan@amlogic.com>
description: |+
Secure Power Domains used in Meson A1/C1/S4 & C3 SoCs, and should be the child node
Secure Power Domains used in Meson A1/C1/S4 & C3/T7 SoCs, and should be the child node
of secure-monitor.
properties:
......@@ -21,6 +21,7 @@ properties:
- amlogic,meson-a1-pwrc
- amlogic,meson-s4-pwrc
- amlogic,c3-pwrc
- amlogic,t7-pwrc
"#power-domain-cells":
const: 1
......
Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
View file @ 3c86a44d
......@@ -31,6 +31,7 @@ properties:
- mediatek,mt8188-power-controller
- mediatek,mt8192-power-controller
- mediatek,mt8195-power-controller
- mediatek,mt8365-power-controller
'#power-domain-cells':
const: 1
......@@ -88,6 +89,7 @@ $defs:
"include/dt-bindings/power/mediatek,mt8188-power.h" - for MT8188 type power domain.
"include/dt-bindings/power/mt8192-power.h" - for MT8192 type power domain.
"include/dt-bindings/power/mt8195-power.h" - for MT8195 type power domain.
"include/dt-bindings/power/mediatek,mt8365-power.h" - for MT8365 type power domain.
maxItems: 1
clocks:
......@@ -115,6 +117,10 @@ $defs:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to the device containing the INFRACFG register range.
mediatek,infracfg-nao:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to the device containing the INFRACFG-NAO register range.
mediatek,smi:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to the device containing the SMI register range.
......
Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
View file @ 3c86a44d
......@@ -15,42 +15,52 @@ description:
properties:
compatible:
enum:
- qcom,mdm9607-rpmpd
- qcom,msm8226-rpmpd
- qcom,msm8909-rpmpd
- qcom,msm8916-rpmpd
- qcom,msm8939-rpmpd
- qcom,msm8953-rpmpd
- qcom,msm8976-rpmpd
- qcom,msm8994-rpmpd
- qcom,msm8996-rpmpd
- qcom,msm8998-rpmpd
- qcom,qcm2290-rpmpd
- qcom,qcs404-rpmpd
- qcom,qdu1000-rpmhpd
- qcom,sa8155p-rpmhpd
- qcom,sa8540p-rpmhpd
- qcom,sa8775p-rpmhpd
- qcom,sdm660-rpmpd
- qcom,sc7180-rpmhpd
- qcom,sc7280-rpmhpd
- qcom,sc8180x-rpmhpd
- qcom,sc8280xp-rpmhpd
- qcom,sdm670-rpmhpd
- qcom,sdm845-rpmhpd
- qcom,sdx55-rpmhpd
- qcom,sdx65-rpmhpd
- qcom,sdx75-rpmhpd
- qcom,sm6115-rpmpd
- qcom,sm6125-rpmpd
- qcom,sm6350-rpmhpd
- qcom,sm6375-rpmpd
- qcom,sm8150-rpmhpd
- qcom,sm8250-rpmhpd
- qcom,sm8350-rpmhpd
- qcom,sm8450-rpmhpd
- qcom,sm8550-rpmhpd
oneOf:
- enum:
- qcom,mdm9607-rpmpd
- qcom,msm8226-rpmpd
- qcom,msm8909-rpmpd
- qcom,msm8916-rpmpd
- qcom,msm8917-rpmpd
- qcom,msm8939-rpmpd
- qcom,msm8953-rpmpd
- qcom,msm8976-rpmpd
- qcom,msm8994-rpmpd
- qcom,msm8996-rpmpd
- qcom,msm8998-rpmpd
- qcom,qcm2290-rpmpd
- qcom,qcs404-rpmpd
- qcom,qdu1000-rpmhpd
- qcom,qm215-rpmpd
- qcom,sa8155p-rpmhpd
- qcom,sa8540p-rpmhpd
- qcom,sa8775p-rpmhpd
- qcom,sc7180-rpmhpd
- qcom,sc7280-rpmhpd
- qcom,sc8180x-rpmhpd
- qcom,sc8280xp-rpmhpd
- qcom,sc8380xp-rpmhpd
- qcom,sdm660-rpmpd
- qcom,sdm670-rpmhpd
- qcom,sdm845-rpmhpd
- qcom,sdx55-rpmhpd
- qcom,sdx65-rpmhpd
- qcom,sdx75-rpmhpd
- qcom,sm6115-rpmpd
- qcom,sm6125-rpmpd
- qcom,sm6350-rpmhpd
- qcom,sm6375-rpmpd
- qcom,sm7150-rpmhpd
- qcom,sm8150-rpmhpd
- qcom,sm8250-rpmhpd
- qcom,sm8350-rpmhpd
- qcom,sm8450-rpmhpd
- qcom,sm8550-rpmhpd
- qcom,sm8650-rpmhpd
- items:
- enum:
- qcom,msm8937-rpmpd
- const: qcom,msm8917-rpmpd
'#power-domain-cells':
const: 1
......
MAINTAINERS
View file @ 3c86a44d
......@@ -1798,7 +1798,7 @@ F: drivers/irqchip/irq-owl-sirq.c
F: drivers/mmc/host/owl-mmc.c
F: drivers/net/ethernet/actions/
F: drivers/pinctrl/actions/*
F: drivers/soc/actions/
F: drivers/pmdomain/actions/
F: include/dt-bindings/power/owl-*
F: include/dt-bindings/reset/actions,*
F: include/linux/soc/actions/
......@@ -20605,9 +20605,10 @@ F: drivers/usb/cdns3/cdns3-starfive.c
STARFIVE JH71XX PMU CONTROLLER DRIVER
M: Walker Chen <walker.chen@starfivetech.com>
M: Changhuang Liang <changhuang.liang@starfivetech.com>
S: Supported
F: Documentation/devicetree/bindings/power/starfive*
F: drivers/pmdomain/starfive/jh71xx-pmu.c
F: drivers/pmdomain/starfive/
F: include/dt-bindings/power/starfive,jh7110-pmu.h
STARFIVE SOC DRIVERS
......@@ -20615,7 +20616,6 @@ M: Conor Dooley <conor@kernel.org>
S: Maintained
T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
F: Documentation/devicetree/bindings/soc/starfive/
F: drivers/soc/starfive/
STARFIVE TRNG DRIVER
M: Jia Jie Ho <jiajie.ho@starfivetech.com>
......
drivers/Kconfig
View file @ 3c86a44d
......@@ -175,6 +175,8 @@ source "drivers/soundwire/Kconfig"
source "drivers/soc/Kconfig"
source "drivers/pmdomain/Kconfig"
source "drivers/devfreq/Kconfig"
source "drivers/extcon/Kconfig"
......
drivers/firmware/imx/Kconfig
View file @ 3c86a44d
......@@ -22,9 +22,3 @@ config IMX_SCU
This driver manages the IPC interface between host CPU and the
SCU firmware running on M4.
config IMX_SCU_PD
bool "IMX SCU Power Domain driver"
depends on IMX_SCU
help
The System Controller Firmware (SCFW) based power domain driver.
drivers/pmdomain/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "PM Domains"
source "drivers/pmdomain/actions/Kconfig"
source "drivers/pmdomain/amlogic/Kconfig"
source "drivers/pmdomain/apple/Kconfig"
source "drivers/pmdomain/bcm/Kconfig"
source "drivers/pmdomain/imx/Kconfig"
source "drivers/pmdomain/mediatek/Kconfig"
source "drivers/pmdomain/qcom/Kconfig"
source "drivers/pmdomain/renesas/Kconfig"
source "drivers/pmdomain/rockchip/Kconfig"
source "drivers/pmdomain/samsung/Kconfig"
source "drivers/pmdomain/st/Kconfig"
source "drivers/pmdomain/starfive/Kconfig"
source "drivers/pmdomain/sunxi/Kconfig"
source "drivers/pmdomain/tegra/Kconfig"
source "drivers/pmdomain/ti/Kconfig"
source "drivers/pmdomain/xilinx/Kconfig"
endmenu
drivers/pmdomain/actions/owl-sps.c
View file @ 3c86a44d
......@@ -8,8 +8,10 @@
* Copyright (c) 2017 Andreas Färber
*/
#include <linux/mod_devicetable.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/pm_domain.h>
#include <linux/soc/actions/owl-sps.h>
#include <dt-bindings/power/owl-s500-powergate.h>
......@@ -96,24 +98,16 @@ static int owl_sps_init_domain(struct owl_sps *sps, int index)
static int owl_sps_probe(struct platform_device *pdev)
{
const struct of_device_id *match;
const struct owl_sps_info *sps_info;
struct owl_sps *sps;
int i, ret;
if (!pdev->dev.of_node) {
dev_err(&pdev->dev, "no device node\n");
return -ENODEV;
}
match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
if (!match || !match->data) {
sps_info = device_get_match_data(&pdev->dev);
if (!sps_info) {
dev_err(&pdev->dev, "unknown compatible or missing data\n");
return -EINVAL;
}
sps_info = match->data;
sps = devm_kzalloc(&pdev->dev,
struct_size(sps, domains, sps_info->num_domains),
GFP_KERNEL);
......
drivers/pmdomain/amlogic/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "Amlogic PM Domains"
config MESON_GX_PM_DOMAINS
tristate "Amlogic Meson GX Power Domains driver"
depends on ARCH_MESON || COMPILE_TEST
depends on PM && OF
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson GX Power Domains as
Generic Power Domains.
config MESON_EE_PM_DOMAINS
tristate "Amlogic Meson Everything-Else Power Domains driver"
depends on ARCH_MESON || COMPILE_TEST
depends on PM && OF
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson Everything-Else Power Domains as
Generic Power Domains.
config MESON_SECURE_PM_DOMAINS
tristate "Amlogic Meson Secure Power Domains driver"
depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
depends on PM && OF
depends on HAVE_ARM_SMCCC
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Support for the power controller on Amlogic A1/C1 series.
Say yes to expose Amlogic Meson Secure Power Domains as Generic
Power Domains.
endmenu
drivers/pmdomain/amlogic/meson-ee-pwrc.c
View file @ 3c86a44d
......@@ -228,7 +228,7 @@ static struct meson_ee_pwrc_mem_domain sm1_pwrc_mem_audio[] = {
static struct meson_ee_pwrc_mem_domain g12a_pwrc_mem_nna[] = {
{ G12A_HHI_NANOQ_MEM_PD_REG0, GENMASK(31, 0) },
{ G12A_HHI_NANOQ_MEM_PD_REG1, GENMASK(23, 0) },
{ G12A_HHI_NANOQ_MEM_PD_REG1, GENMASK(31, 0) },
};
#define VPU_PD(__name, __top_pd, __mem, __is_pwr_off, __resets, __clks) \
......
drivers/pmdomain/amlogic/meson-secure-pwrc.c
View file @ 3c86a44d
......@@ -13,16 +13,19 @@
#include <dt-bindings/power/meson-a1-power.h>
#include <dt-bindings/power/amlogic,c3-pwrc.h>
#include <dt-bindings/power/meson-s4-power.h>
#include <dt-bindings/power/amlogic,t7-pwrc.h>
#include <linux/arm-smccc.h>
#include <linux/firmware/meson/meson_sm.h>
#include <linux/module.h>
#define PWRC_ON 1
#define PWRC_OFF 0
#define PWRC_NO_PARENT UINT_MAX
struct meson_secure_pwrc_domain {
struct generic_pm_domain base;
unsigned int index;
unsigned int parent;
struct meson_secure_pwrc *pwrc;
};
......@@ -34,6 +37,7 @@ struct meson_secure_pwrc {
struct meson_secure_pwrc_domain_desc {
unsigned int index;
unsigned int parent;
unsigned int flags;
char *name;
bool (*is_off)(struct meson_secure_pwrc_domain *pwrc_domain);
......@@ -90,8 +94,19 @@ static int meson_secure_pwrc_on(struct generic_pm_domain *domain)
{ \
.name = #__name, \
.index = PWRC_##__name##_ID, \
.is_off = pwrc_secure_is_off, \
.is_off = pwrc_secure_is_off, \
.flags = __flag, \
.parent = PWRC_NO_PARENT, \
}
#define TOP_PD(__name, __flag, __parent) \
[PWRC_##__name##_ID] = \
{ \
.name = #__name, \
.index = PWRC_##__name##_ID, \
.is_off = pwrc_secure_is_off, \
.flags = __flag, \
.parent = __parent, \
}
static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
......@@ -122,18 +137,19 @@ static struct meson_secure_pwrc_domain_desc a1_pwrc_domains[] = {
};
static struct meson_secure_pwrc_domain_desc c3_pwrc_domains[] = {
SEC_PD(C3_NNA, 0),
SEC_PD(C3_AUDIO, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_SDIOA, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_EMMC, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_USB_COMB, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_SDCARD, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_GE2D, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_CVE, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_GDC_WRAP, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_ISP_TOP, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_MIPI_ISP_WRAP, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_NNA, 0),
SEC_PD(C3_AUDIO, 0),
SEC_PD(C3_SDIOA, 0),
SEC_PD(C3_EMMC, 0),
SEC_PD(C3_USB_COMB, 0),
SEC_PD(C3_SDCARD, 0),
/* ETH is for ethernet online wakeup, and should be always on */
SEC_PD(C3_ETH, GENPD_FLAG_ALWAYS_ON),
SEC_PD(C3_GE2D, 0),
SEC_PD(C3_CVE, 0),
SEC_PD(C3_GDC_WRAP, 0),
SEC_PD(C3_ISP_TOP, 0),
SEC_PD(C3_MIPI_ISP_WRAP, 0),
SEC_PD(C3_VCODEC, 0),
};
......@@ -149,6 +165,69 @@ static struct meson_secure_pwrc_domain_desc s4_pwrc_domains[] = {
SEC_PD(S4_AUDIO, 0),
};
static struct meson_secure_pwrc_domain_desc t7_pwrc_domains[] = {
SEC_PD(T7_DSPA, 0),
SEC_PD(T7_DSPB, 0),
TOP_PD(T7_DOS_HCODEC, 0, PWRC_T7_NIC3_ID),
TOP_PD(T7_DOS_HEVC, 0, PWRC_T7_NIC3_ID),
TOP_PD(T7_DOS_VDEC, 0, PWRC_T7_NIC3_ID),
TOP_PD(T7_DOS_WAVE, 0, PWRC_T7_NIC3_ID),
SEC_PD(T7_VPU_HDMI, 0),
SEC_PD(T7_USB_COMB, 0),
SEC_PD(T7_PCIE, 0),
TOP_PD(T7_GE2D, 0, PWRC_T7_NIC3_ID),
/* SRAMA is used as ATF runtime memory, and should be always on */
SEC_PD(T7_SRAMA, GENPD_FLAG_ALWAYS_ON),
/* SRAMB is used as ATF runtime memory, and should be always on */
SEC_PD(T7_SRAMB, GENPD_FLAG_ALWAYS_ON),
SEC_PD(T7_HDMIRX, 0),
SEC_PD(T7_VI_CLK1, 0),
SEC_PD(T7_VI_CLK2, 0),
/* ETH is for ethernet online wakeup, and should be always on */
SEC_PD(T7_ETH, GENPD_FLAG_ALWAYS_ON),
SEC_PD(T7_ISP, 0),
SEC_PD(T7_MIPI_ISP, 0),
TOP_PD(T7_GDC, 0, PWRC_T7_NIC3_ID),
TOP_PD(T7_DEWARP, 0, PWRC_T7_NIC3_ID),
SEC_PD(T7_SDIO_A, 0),
SEC_PD(T7_SDIO_B, 0),
SEC_PD(T7_EMMC, 0),
TOP_PD(T7_MALI_SC0, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_MALI_SC1, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_MALI_SC2, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_MALI_SC3, 0, PWRC_T7_NNA_TOP_ID),
SEC_PD(T7_MALI_TOP, 0),
TOP_PD(T7_NNA_CORE0, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_NNA_CORE1, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_NNA_CORE2, 0, PWRC_T7_NNA_TOP_ID),
TOP_PD(T7_NNA_CORE3, 0, PWRC_T7_NNA_TOP_ID),
SEC_PD(T7_NNA_TOP, 0),
SEC_PD(T7_DDR0, GENPD_FLAG_ALWAYS_ON),
SEC_PD(T7_DDR1, GENPD_FLAG_ALWAYS_ON),
/* DMC0 is for DDR PHY ana/dig and DMC, and should be always on */
SEC_PD(T7_DMC0, GENPD_FLAG_ALWAYS_ON),
/* DMC1 is for DDR PHY ana/dig and DMC, and should be always on */
SEC_PD(T7_DMC1, GENPD_FLAG_ALWAYS_ON),
/* NOC is related to clk bus, and should be always on */
SEC_PD(T7_NOC, GENPD_FLAG_ALWAYS_ON),
/* NIC is for the Arm NIC-400 interconnect, and should be always on */
SEC_PD(T7_NIC2, GENPD_FLAG_ALWAYS_ON),
SEC_PD(T7_NIC3, 0),
/* CPU accesses the interleave data to the ddr need cci, and should be always on */
SEC_PD(T7_CCI, GENPD_FLAG_ALWAYS_ON),
SEC_PD(T7_MIPI_DSI0, 0),
SEC_PD(T7_SPICC0, 0),
SEC_PD(T7_SPICC1, 0),
SEC_PD(T7_SPICC2, 0),
SEC_PD(T7_SPICC3, 0),
SEC_PD(T7_SPICC4, 0),
SEC_PD(T7_SPICC5, 0),
SEC_PD(T7_EDP0, 0),
SEC_PD(T7_EDP1, 0),
SEC_PD(T7_MIPI_DSI1, 0),
SEC_PD(T7_AUDIO, 0),
};
static int meson_secure_pwrc_probe(struct platform_device *pdev)
{
int i;
......@@ -201,16 +280,29 @@ static int meson_secure_pwrc_probe(struct platform_device *pdev)
dom->pwrc = pwrc;
dom->index = match->domains[i].index;
dom->parent = match->domains[i].parent;
dom->base.name = match->domains[i].name;
dom->base.flags = match->domains[i].flags;
dom->base.power_on = meson_secure_pwrc_on;
dom->base.power_off = meson_secure_pwrc_off;
if (match->domains[i].is_off(dom) && (dom->base.flags & GENPD_FLAG_ALWAYS_ON))
meson_secure_pwrc_on(&dom->base);
pm_genpd_init(&dom->base, NULL, match->domains[i].is_off(dom));
pwrc->xlate.domains[i] = &dom->base;
}
for (i = 0; i < match->count; i++) {
struct meson_secure_pwrc_domain *dom = pwrc->domains;
if (!match->domains[i].name || match->domains[i].parent == PWRC_NO_PARENT)
continue;
pm_genpd_add_subdomain(&dom[dom[i].parent].base, &dom[i].base);
}
return of_genpd_add_provider_onecell(pdev->dev.of_node, &pwrc->xlate);
}
......@@ -229,6 +321,11 @@ static struct meson_secure_pwrc_domain_data meson_secure_s4_pwrc_data = {
.count = ARRAY_SIZE(s4_pwrc_domains),
};
static struct meson_secure_pwrc_domain_data amlogic_secure_t7_pwrc_data = {
.domains = t7_pwrc_domains,
.count = ARRAY_SIZE(t7_pwrc_domains),
};
static const struct of_device_id meson_secure_pwrc_match_table[] = {
{
.compatible = "amlogic,meson-a1-pwrc",
......@@ -242,6 +339,10 @@ static const struct of_device_id meson_secure_pwrc_match_table[] = {
.compatible = "amlogic,meson-s4-pwrc",
.data = &meson_secure_s4_pwrc_data,
},
{
.compatible = "amlogic,t7-pwrc",
.data = &amlogic_secure_t7_pwrc_data,
},
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_secure_pwrc_match_table);
......
drivers/pmdomain/apple/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
if ARCH_APPLE || COMPILE_TEST
config APPLE_PMGR_PWRSTATE
bool "Apple SoC PMGR power state control"
depends on PM
select REGMAP
select MFD_SYSCON
select PM_GENERIC_DOMAINS
select RESET_CONTROLLER
default ARCH_APPLE
help
The PMGR block in Apple SoCs provides high-level power state
controls for SoC devices. This driver manages them through the
generic power domain framework, and also provides reset support.
endif
drivers/pmdomain/bcm/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "Broadcom PM Domains"
config BCM2835_POWER
bool "BCM2835 power domain driver"
depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
default y if ARCH_BCM2835
select PM_GENERIC_DOMAINS if PM
select RESET_CONTROLLER
help
This enables support for the BCM2835 power domains and reset
controller. Any usage of power domains by the Raspberry Pi
firmware means that Linux usage of the same power domain
must be accessed using the RASPBERRYPI_POWER driver
config RASPBERRYPI_POWER
bool "Raspberry Pi power domain driver"
depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
depends on RASPBERRYPI_FIRMWARE=y
select PM_GENERIC_DOMAINS if PM
help
This enables support for the RPi power domains which can be enabled
or disabled via the RPi firmware.
config BCM_PMB
bool "Broadcom PMB (Power Management Bus) driver"
depends on ARCH_BCMBCA || (COMPILE_TEST && OF)
default ARCH_BCMBCA
select PM_GENERIC_DOMAINS if PM
help
This enables support for the Broadcom's PMB (Power Management Bus) that
is used for disabling and enabling SoC devices.
config BCM63XX_POWER
bool "BCM63xx power domain driver"
depends on BMIPS_GENERIC || (COMPILE_TEST && OF)
select PM_GENERIC_DOMAINS if PM
help
This enables support for the BCM63xx power domains controller on
BCM6318, BCM6328, BCM6362 and BCM63268 SoCs.
endmenu
drivers/pmdomain/bcm/bcm2835-power.c
View file @ 3c86a44d
......@@ -175,7 +175,7 @@ static int bcm2835_asb_control(struct bcm2835_power *power, u32 reg, bool enable
}
writel(PM_PASSWORD | val, base + reg);
while (readl(base + reg) & ASB_ACK) {
while (!!(readl(base + reg) & ASB_ACK) == enable) {
cpu_relax();
if (ktime_get_ns() - start >= 1000)
return -ETIMEDOUT;
......
drivers/pmdomain/imx/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "i.MX PM Domains"
config IMX_GPCV2_PM_DOMAINS
bool "i.MX GPCv2 PM domains"
depends on ARCH_MXC || (COMPILE_TEST && OF)
depends on PM
select PM_GENERIC_DOMAINS
select REGMAP_MMIO
default y if SOC_IMX7D
config IMX8M_BLK_CTRL
bool
default SOC_IMX8M && IMX_GPCV2_PM_DOMAINS
depends on PM_GENERIC_DOMAINS
depends on COMMON_CLK
config IMX9_BLK_CTRL
bool
default SOC_IMX9 && IMX_GPCV2_PM_DOMAINS
depends on PM_GENERIC_DOMAINS
config IMX_SCU_PD
bool "IMX SCU Power Domain driver"
depends on IMX_SCU
help
The System Controller Firmware (SCFW) based power domain driver.
endmenu
drivers/pmdomain/imx/gpc.c
View file @ 3c86a44d
......@@ -7,9 +7,10 @@
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/of_device.h>
#include <linux/of.h>
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <linux/property.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
......@@ -403,9 +404,7 @@ static int imx_gpc_old_dt_init(struct device *dev, struct regmap *regmap,
static int imx_gpc_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id =
of_match_device(imx_gpc_dt_ids, &pdev->dev);
const struct imx_gpc_dt_data *of_id_data = of_id->data;
const struct imx_gpc_dt_data *of_id_data = device_get_match_data(&pdev->dev);
struct device_node *pgc_node;
struct regmap *regmap;
void __iomem *base;
......@@ -498,6 +497,7 @@ static int imx_gpc_probe(struct platform_device *pdev)
pd_pdev->dev.parent = &pdev->dev;
pd_pdev->dev.of_node = np;
pd_pdev->dev.fwnode = of_fwnode_handle(np);
ret = platform_device_add(pd_pdev);
if (ret) {
......
drivers/pmdomain/mediatek/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "MediaTek PM Domains"
depends on ARCH_MEDIATEK || COMPILE_TEST
config MTK_SCPSYS
bool "MediaTek SCPSYS Support"
default ARCH_MEDIATEK
depends on OF
select REGMAP
select MTK_INFRACFG
select PM_GENERIC_DOMAINS if PM
help
Say yes here to add support for the MediaTek SCPSYS power domain
driver.
config MTK_SCPSYS_PM_DOMAINS
bool "MediaTek SCPSYS generic power domain"
default ARCH_MEDIATEK
depends on PM
select PM_GENERIC_DOMAINS
select REGMAP
help
Say y here to enable power domain support.
In order to meet high performance and low power requirements, the System
Control Processor System (SCPSYS) has several power management related
tasks in the system.
endmenu
drivers/pmdomain/mediatek/mt6795-pm-domains.h
View file @ 3c86a44d
......@@ -46,9 +46,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt6795[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 |
MT8173_TOP_AXI_PROT_EN_MM_M1),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 |
MT8173_TOP_AXI_PROT_EN_MM_M1),
},
},
[MT6795_POWER_DOMAIN_MJC] = {
......@@ -95,11 +95,11 @@ static const struct scpsys_domain_data scpsys_domain_data_mt6795[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = GENMASK(13, 8),
.sram_pdn_ack_bits = GENMASK(21, 16),
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S |
MT8173_TOP_AXI_PROT_EN_MFG_M0 |
MT8173_TOP_AXI_PROT_EN_MFG_M1 |
MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S |
MT8173_TOP_AXI_PROT_EN_MFG_M0 |
MT8173_TOP_AXI_PROT_EN_MFG_M1 |
MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT),
},
},
};
......
drivers/pmdomain/mediatek/mt8167-pm-domains.h
View file @ 3c86a44d
......@@ -22,9 +22,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MM_EMI |
MT8167_TOP_AXI_PROT_EN_MCU_MM),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MM_EMI |
MT8167_TOP_AXI_PROT_EN_MCU_MM),
},
.caps = MTK_SCPD_ACTIVE_WAKEUP,
},
......@@ -56,9 +56,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = 0,
.sram_pdn_ack_bits = 0,
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MCU_MFG |
MT8167_TOP_AXI_PROT_EN_MFG_EMI),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MCU_MFG |
MT8167_TOP_AXI_PROT_EN_MFG_EMI),
},
},
[MT8167_POWER_DOMAIN_MFG_2D] = {
......@@ -88,10 +88,10 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = {
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = 0,
.caps = MTK_SCPD_ACTIVE_WAKEUP,
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_CONN_EMI |
MT8167_TOP_AXI_PROT_EN_CONN_MCU |
MT8167_TOP_AXI_PROT_EN_MCU_CONN),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_CONN_EMI |
MT8167_TOP_AXI_PROT_EN_CONN_MCU |
MT8167_TOP_AXI_PROT_EN_MCU_CONN),
},
},
};
......
drivers/pmdomain/mediatek/mt8173-pm-domains.h
View file @ 3c86a44d
......@@ -46,9 +46,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 |
MT8173_TOP_AXI_PROT_EN_MM_M1),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 |
MT8173_TOP_AXI_PROT_EN_MM_M1),
},
},
[MT8173_POWER_DOMAIN_VENC_LT] = {
......@@ -106,11 +106,11 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = {
.pwr_sta2nd_offs = SPM_PWR_STATUS_2ND,
.sram_pdn_bits = GENMASK(13, 8),
.sram_pdn_ack_bits = GENMASK(21, 16),
.bp_infracfg = {
BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S |
MT8173_TOP_AXI_PROT_EN_MFG_M0 |
MT8173_TOP_AXI_PROT_EN_MFG_M1 |
MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT),
.bp_cfg = {
BUS_PROT_INFRA_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S |
MT8173_TOP_AXI_PROT_EN_MFG_M0 |
MT8173_TOP_AXI_PROT_EN_MFG_M1 |
MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT),
},
},
};
......
drivers/pmdomain/mediatek/mt8183-pm-domains.h
View file @ 3c86a44d
......@@ -28,9 +28,12 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = 0,
.sram_pdn_ack_bits = 0,
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_CONN, MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1),
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_CONN,
MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR,
MT8183_TOP_AXI_PROT_EN_STA1),
},
},
[MT8183_POWER_DOMAIN_MFG_ASYNC] = {
......@@ -79,11 +82,17 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_1_MFG, MT8183_TOP_AXI_PROT_EN_1_SET,
MT8183_TOP_AXI_PROT_EN_1_CLR, MT8183_TOP_AXI_PROT_EN_STA1_1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MFG, MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1),
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_1_MFG,
MT8183_TOP_AXI_PROT_EN_1_SET,
MT8183_TOP_AXI_PROT_EN_1_CLR,
MT8183_TOP_AXI_PROT_EN_STA1_1),
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MFG,
MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR,
MT8183_TOP_AXI_PROT_EN_STA1),
},
},
[MT8183_POWER_DOMAIN_DISP] = {
......@@ -94,14 +103,19 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_1_DISP, MT8183_TOP_AXI_PROT_EN_1_SET,
MT8183_TOP_AXI_PROT_EN_1_CLR, MT8183_TOP_AXI_PROT_EN_STA1_1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_DISP, MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1),
},
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_DISP,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_1_DISP,
MT8183_TOP_AXI_PROT_EN_1_SET,
MT8183_TOP_AXI_PROT_EN_1_CLR,
MT8183_TOP_AXI_PROT_EN_STA1_1),
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_DISP,
MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR,
MT8183_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_DISP,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -115,18 +129,24 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(9, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_CAM, MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR, MT8183_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_CAM, MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR_IGN(MT8183_TOP_AXI_PROT_EN_MM_CAM_2ND,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_CAM,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_CAM,
MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR,
MT8183_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR_IGN(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_CAM_2ND,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
},
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_CAM,
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_CAM,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -140,18 +160,19 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(9, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_ISP,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_ISP,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR_IGN(MT8183_TOP_AXI_PROT_EN_MM_ISP_2ND,
BUS_PROT_WR_IGN(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_ISP_2ND,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
},
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_ISP,
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_ISP,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -165,8 +186,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VDEC,
.bp_cfg = {
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_VDEC,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -180,8 +202,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(15, 12),
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VENC,
.bp_cfg = {
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_VENC,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -195,22 +218,24 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_VPU_TOP,
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_VPU_TOP,
MT8183_TOP_AXI_PROT_EN_SET,
MT8183_TOP_AXI_PROT_EN_CLR,
MT8183_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP_2ND,
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP_2ND,
MT8183_TOP_AXI_PROT_EN_MM_SET,
MT8183_TOP_AXI_PROT_EN_MM_CLR,
MT8183_TOP_AXI_PROT_EN_MM_STA1),
},
.bp_smi = {
BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VPU_TOP,
BUS_PROT_WR(SMI,
MT8183_SMI_COMMON_SMI_CLAMP_VPU_TOP,
MT8183_SMI_COMMON_CLAMP_EN_SET,
MT8183_SMI_COMMON_CLAMP_EN_CLR,
MT8183_SMI_COMMON_CLAMP_EN),
......@@ -224,12 +249,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0,
MT8183_TOP_AXI_PROT_EN_MCU_SET,
MT8183_TOP_AXI_PROT_EN_MCU_CLR,
MT8183_TOP_AXI_PROT_EN_MCU_STA1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0_2ND,
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0_2ND,
MT8183_TOP_AXI_PROT_EN_MCU_SET,
MT8183_TOP_AXI_PROT_EN_MCU_CLR,
MT8183_TOP_AXI_PROT_EN_MCU_STA1),
......@@ -244,12 +271,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = {
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1,
MT8183_TOP_AXI_PROT_EN_MCU_SET,
MT8183_TOP_AXI_PROT_EN_MCU_CLR,
MT8183_TOP_AXI_PROT_EN_MCU_STA1),
BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1_2ND,
BUS_PROT_WR(INFRA,
MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1_2ND,
MT8183_TOP_AXI_PROT_EN_MCU_SET,
MT8183_TOP_AXI_PROT_EN_MCU_CLR,
MT8183_TOP_AXI_PROT_EN_MCU_STA1),
......
drivers/pmdomain/mediatek/mt8192-pm-domains.h
View file @ 3c86a44d
......@@ -19,8 +19,9 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_AUDIO,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_2_AUDIO,
MT8192_TOP_AXI_PROT_EN_2_SET,
MT8192_TOP_AXI_PROT_EN_2_CLR,
MT8192_TOP_AXI_PROT_EN_2_STA1),
......@@ -34,16 +35,19 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = 0,
.sram_pdn_ack_bits = 0,
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_CONN,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_CONN,
MT8192_TOP_AXI_PROT_EN_SET,
MT8192_TOP_AXI_PROT_EN_CLR,
MT8192_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_CONN_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_CONN_2ND,
MT8192_TOP_AXI_PROT_EN_SET,
MT8192_TOP_AXI_PROT_EN_CLR,
MT8192_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_CONN,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_1_CONN,
MT8192_TOP_AXI_PROT_EN_1_SET,
MT8192_TOP_AXI_PROT_EN_1_CLR,
MT8192_TOP_AXI_PROT_EN_1_STA1),
......@@ -68,20 +72,24 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_MFG1,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_1_MFG1,
MT8192_TOP_AXI_PROT_EN_1_SET,
MT8192_TOP_AXI_PROT_EN_1_CLR,
MT8192_TOP_AXI_PROT_EN_1_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_MFG1,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_2_MFG1,
MT8192_TOP_AXI_PROT_EN_2_SET,
MT8192_TOP_AXI_PROT_EN_2_CLR,
MT8192_TOP_AXI_PROT_EN_2_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MFG1,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MFG1,
MT8192_TOP_AXI_PROT_EN_SET,
MT8192_TOP_AXI_PROT_EN_CLR,
MT8192_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_MFG1_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_2_MFG1_2ND,
MT8192_TOP_AXI_PROT_EN_2_SET,
MT8192_TOP_AXI_PROT_EN_2_CLR,
MT8192_TOP_AXI_PROT_EN_2_STA1),
......@@ -141,24 +149,29 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR_IGN(MT8192_TOP_AXI_PROT_EN_MM_DISP,
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_DISP,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR_IGN(MT8192_TOP_AXI_PROT_EN_MM_2_DISP,
BUS_PROT_WR_IGN(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_DISP,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_DISP,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_DISP,
MT8192_TOP_AXI_PROT_EN_SET,
MT8192_TOP_AXI_PROT_EN_CLR,
MT8192_TOP_AXI_PROT_EN_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_DISP_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_DISP_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_DISP_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_DISP_2ND,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
......@@ -172,12 +185,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_IPE,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_IPE,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_IPE_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_IPE_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
......@@ -191,12 +206,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_ISP,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_ISP,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_ISP_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_ISP_2ND,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
......@@ -210,12 +227,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_ISP2,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_ISP2,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_ISP2_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_ISP2_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
......@@ -229,12 +248,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_MDP,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_MDP,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND,
MT8192_TOP_AXI_PROT_EN_MM_2_SET,
MT8192_TOP_AXI_PROT_EN_MM_2_CLR,
MT8192_TOP_AXI_PROT_EN_MM_2_STA1),
......@@ -248,12 +269,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VENC,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_VENC,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VENC_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_VENC_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
......@@ -267,12 +290,14 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VDEC,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_VDEC,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VDEC_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_VDEC_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
......@@ -295,24 +320,29 @@ static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = {
.pwr_sta2nd_offs = 0x0170,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_infracfg = {
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_CAM,
.bp_cfg = {
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_2_CAM,
MT8192_TOP_AXI_PROT_EN_2_SET,
MT8192_TOP_AXI_PROT_EN_2_CLR,
MT8192_TOP_AXI_PROT_EN_2_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_CAM,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_CAM,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_CAM,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_1_CAM,
MT8192_TOP_AXI_PROT_EN_1_SET,
MT8192_TOP_AXI_PROT_EN_1_CLR,
MT8192_TOP_AXI_PROT_EN_1_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_CAM_2ND,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_MM_CAM_2ND,
MT8192_TOP_AXI_PROT_EN_MM_SET,
MT8192_TOP_AXI_PROT_EN_MM_CLR,
MT8192_TOP_AXI_PROT_EN_MM_STA1),
BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_VDNR_CAM,
BUS_PROT_WR(INFRA,
MT8192_TOP_AXI_PROT_EN_VDNR_CAM,
MT8192_TOP_AXI_PROT_EN_VDNR_SET,
MT8192_TOP_AXI_PROT_EN_VDNR_CLR,
MT8192_TOP_AXI_PROT_EN_VDNR_STA1),
......
drivers/pmdomain/mediatek/mt8365-pm-domains.h 0 → 100644
View file @ 3c86a44d
/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __SOC_MEDIATEK_MT8365_PM_DOMAINS_H
#define __SOC_MEDIATEK_MT8365_PM_DOMAINS_H
#include "mtk-pm-domains.h"
#include <dt-bindings/power/mediatek,mt8365-power.h>
/*
* MT8365 power domain support
*/
#define MT8365_BUS_PROT_INFRA_WR_TOPAXI(_mask) \
BUS_PROT_WR(INFRA, _mask, \
MT8365_INFRA_TOPAXI_PROTECTEN_SET, \
MT8365_INFRA_TOPAXI_PROTECTEN_CLR, \
MT8365_INFRA_TOPAXI_PROTECTEN_STA1)
#define MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(_mask) \
BUS_PROT_WR(INFRA, _mask, \
MT8365_INFRA_TOPAXI_PROTECTEN_1_SET, \
MT8365_INFRA_TOPAXI_PROTECTEN_1_CLR, \
MT8365_INFRA_TOPAXI_PROTECTEN_1_STA1)
#define MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(port) \
BUS_PROT_WR(SMI, BIT(port), \
MT8365_SMI_COMMON_CLAMP_EN_SET, \
MT8365_SMI_COMMON_CLAMP_EN_CLR, \
MT8365_SMI_COMMON_CLAMP_EN)
#define MT8365_BUS_PROT_WAY_EN(_set_mask, _set, _sta_mask, _sta) \
_BUS_PROT(_set_mask, _set, _set, _sta_mask, _sta, \
BUS_PROT_COMPONENT_INFRA | \
BUS_PROT_STA_COMPONENT_INFRA_NAO | \
BUS_PROT_INVERTED | \
BUS_PROT_REG_UPDATE)
static const struct scpsys_domain_data scpsys_domain_data_mt8365[] = {
[MT8365_POWER_DOMAIN_MM] = {
.name = "mm",
.sta_mask = PWR_STATUS_DISP,
.ctl_offs = 0x30c,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_0 |
MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_1),
MT8365_BUS_PROT_INFRA_WR_TOPAXI(
MT8365_INFRA_TOPAXI_PROTECTEN_MM_M0 |
MT8365_INFRA_TOPAXI_PROTECTEN_MDMCU_M1 |
MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_0 |
MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_1),
MT8365_BUS_PROT_WAY_EN(
MT8365_INFRA_TOPAXI_SI0_WAY_EN_MMAPB_S,
MT8365_INFRA_TOPAXI_SI0_CTL,
MT8365_INFRA_NAO_TOPAXI_SI0_CTRL_UPDATED,
MT8365_INFRA_NAO_TOPAXI_SI0_STA),
MT8365_BUS_PROT_WAY_EN(
MT8365_INFRA_TOPAXI_SI2_WAY_EN_PERI_M1,
MT8365_INFRA_TOPAXI_SI2_CTL,
MT8365_INFRA_NAO_TOPAXI_SI2_CTRL_UPDATED,
MT8365_INFRA_NAO_TOPAXI_SI2_STA),
MT8365_BUS_PROT_INFRA_WR_TOPAXI(
MT8365_INFRA_TOPAXI_PROTECTEN_MMAPB_S),
},
.caps = MTK_SCPD_STRICT_BUS_PROTECTION | MTK_SCPD_HAS_INFRA_NAO,
},
[MT8365_POWER_DOMAIN_VENC] = {
.name = "venc",
.sta_mask = PWR_STATUS_VENC,
.ctl_offs = 0x0304,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_cfg = {
MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(1),
},
},
[MT8365_POWER_DOMAIN_AUDIO] = {
.name = "audio",
.sta_mask = PWR_STATUS_AUDIO,
.ctl_offs = 0x0314,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(12, 8),
.sram_pdn_ack_bits = GENMASK(17, 13),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_MP1_L2C_AFIFO |
MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_AUDIO_M),
},
.caps = MTK_SCPD_ACTIVE_WAKEUP,
},
[MT8365_POWER_DOMAIN_CONN] = {
.name = "conn",
.sta_mask = PWR_STATUS_CONN,
.ctl_offs = 0x032c,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = 0,
.sram_pdn_ack_bits = 0,
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI(
MT8365_INFRA_TOPAXI_PROTECTEN_AP2CONN_AHB),
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_CONN2INFRA_AXI_GALS_MST),
MT8365_BUS_PROT_INFRA_WR_TOPAXI(
MT8365_INFRA_TOPAXI_PROTECTEN_CONN2INFRA_AHB),
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_INFRA2CONN_AHB_GALS_SLV),
},
.caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8365_POWER_DOMAIN_MFG] = {
.name = "mfg",
.sta_mask = PWR_STATUS_MFG,
.ctl_offs = 0x0338,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(9, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI(BIT(25)),
MT8365_BUS_PROT_INFRA_WR_TOPAXI(
MT8365_INFRA_TOPAXI_PROTECTEN_MFG_M0 |
MT8365_INFRA_TOPAXI_PROTECTEN_INFRA2MFG),
},
},
[MT8365_POWER_DOMAIN_CAM] = {
.name = "cam",
.sta_mask = BIT(25),
.ctl_offs = 0x0344,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(9, 8),
.sram_pdn_ack_bits = GENMASK(13, 12),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_CAM2MM_AXI_GALS_MST),
MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(2),
},
},
[MT8365_POWER_DOMAIN_VDEC] = {
.name = "vdec",
.sta_mask = BIT(31),
.ctl_offs = 0x0370,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(8, 8),
.sram_pdn_ack_bits = GENMASK(12, 12),
.bp_cfg = {
MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(3),
},
},
[MT8365_POWER_DOMAIN_APU] = {
.name = "apu",
.sta_mask = BIT(16),
.ctl_offs = 0x0378,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(14, 8),
.sram_pdn_ack_bits = GENMASK(21, 15),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_APU2AP |
MT8365_INFRA_TOPAXI_PROTECTEN_1_APU_CBIP_GALS_MST),
MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(4),
},
},
[MT8365_POWER_DOMAIN_DSP] = {
.name = "dsp",
.sta_mask = BIT(17),
.ctl_offs = 0x037C,
.pwr_sta_offs = 0x0180,
.pwr_sta2nd_offs = 0x0184,
.sram_pdn_bits = GENMASK(11, 8),
.sram_pdn_ack_bits = GENMASK(15, 12),
.bp_cfg = {
MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_INFRA_GALS_ADB |
MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_M |
MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_S),
},
.caps = MTK_SCPD_ACTIVE_WAKEUP,
},
};
static const struct scpsys_soc_data mt8365_scpsys_data = {
.domains_data = scpsys_domain_data_mt8365,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8365),
};
#endif /* __SOC_MEDIATEK_MT8365_PM_DOMAINS_H */
drivers/pmdomain/mediatek/mtk-pm-domains.c
View file @ 3c86a44d
......@@ -24,6 +24,7 @@
#include "mt8188-pm-domains.h"
#include "mt8192-pm-domains.h"
#include "mt8195-pm-domains.h"
#include "mt8365-pm-domains.h"
#define MTK_POLL_DELAY_US 10
#define MTK_POLL_TIMEOUT USEC_PER_SEC
......@@ -44,6 +45,7 @@ struct scpsys_domain {
struct clk_bulk_data *clks;
int num_subsys_clks;
struct clk_bulk_data *subsys_clks;
struct regmap *infracfg_nao;
struct regmap *infracfg;
struct regmap *smi;
struct regulator *supply;
......@@ -118,64 +120,79 @@ static int scpsys_sram_disable(struct scpsys_domain *pd)
MTK_POLL_TIMEOUT);
}
static int _scpsys_bus_protect_enable(const struct scpsys_bus_prot_data *bpd, struct regmap *regmap)
static struct regmap *scpsys_bus_protect_get_regmap(struct scpsys_domain *pd,
const struct scpsys_bus_prot_data *bpd)
{
int i, ret;
if (bpd->flags & BUS_PROT_COMPONENT_SMI)
return pd->smi;
else
return pd->infracfg;
}
for (i = 0; i < SPM_MAX_BUS_PROT_DATA; i++) {
u32 val, mask = bpd[i].bus_prot_mask;
static struct regmap *scpsys_bus_protect_get_sta_regmap(struct scpsys_domain *pd,
const struct scpsys_bus_prot_data *bpd)
{
if (bpd->flags & BUS_PROT_STA_COMPONENT_INFRA_NAO)
return pd->infracfg_nao;
else
return scpsys_bus_protect_get_regmap(pd, bpd);
}
if (!mask)
break;
static int scpsys_bus_protect_clear(struct scpsys_domain *pd,
const struct scpsys_bus_prot_data *bpd)
{
struct regmap *sta_regmap = scpsys_bus_protect_get_sta_regmap(pd, bpd);
struct regmap *regmap = scpsys_bus_protect_get_regmap(pd, bpd);
u32 sta_mask = bpd->bus_prot_sta_mask;
u32 expected_ack;
u32 val;
if (bpd[i].bus_prot_reg_update)
regmap_set_bits(regmap, bpd[i].bus_prot_set, mask);
else
regmap_write(regmap, bpd[i].bus_prot_set, mask);
expected_ack = (bpd->flags & BUS_PROT_STA_COMPONENT_INFRA_NAO ? sta_mask : 0);
ret = regmap_read_poll_timeout(regmap, bpd[i].bus_prot_sta,
val, (val & mask) == mask,
MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT);
if (ret)
return ret;
}
if (bpd->flags & BUS_PROT_REG_UPDATE)
regmap_clear_bits(regmap, bpd->bus_prot_clr, bpd->bus_prot_set_clr_mask);
else
regmap_write(regmap, bpd->bus_prot_clr, bpd->bus_prot_set_clr_mask);
return 0;
if (bpd->flags & BUS_PROT_IGNORE_CLR_ACK)
return 0;
return regmap_read_poll_timeout(sta_regmap, bpd->bus_prot_sta,
val, (val & sta_mask) == expected_ack,
MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT);
}
static int scpsys_bus_protect_enable(struct scpsys_domain *pd)
static int scpsys_bus_protect_set(struct scpsys_domain *pd,
const struct scpsys_bus_prot_data *bpd)
{
int ret;
struct regmap *sta_regmap = scpsys_bus_protect_get_sta_regmap(pd, bpd);
struct regmap *regmap = scpsys_bus_protect_get_regmap(pd, bpd);
u32 sta_mask = bpd->bus_prot_sta_mask;
u32 val;
ret = _scpsys_bus_protect_enable(pd->data->bp_infracfg, pd->infracfg);
if (ret)
return ret;
if (bpd->flags & BUS_PROT_REG_UPDATE)
regmap_set_bits(regmap, bpd->bus_prot_set, bpd->bus_prot_set_clr_mask);
else
regmap_write(regmap, bpd->bus_prot_set, bpd->bus_prot_set_clr_mask);
return _scpsys_bus_protect_enable(pd->data->bp_smi, pd->smi);
return regmap_read_poll_timeout(sta_regmap, bpd->bus_prot_sta,
val, (val & sta_mask) == sta_mask,
MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT);
}
static int _scpsys_bus_protect_disable(const struct scpsys_bus_prot_data *bpd,
struct regmap *regmap)
static int scpsys_bus_protect_enable(struct scpsys_domain *pd)
{
int i, ret;
for (int i = 0; i < SPM_MAX_BUS_PROT_DATA; i++) {
const struct scpsys_bus_prot_data *bpd = &pd->data->bp_cfg[i];
int ret;
for (i = SPM_MAX_BUS_PROT_DATA - 1; i >= 0; i--) {
u32 val, mask = bpd[i].bus_prot_mask;
if (!mask)
continue;
if (!bpd->bus_prot_set_clr_mask)
break;
if (bpd[i].bus_prot_reg_update)
regmap_clear_bits(regmap, bpd[i].bus_prot_clr, mask);
if (bpd->flags & BUS_PROT_INVERTED)
ret = scpsys_bus_protect_clear(pd, bpd);
else
regmap_write(regmap, bpd[i].bus_prot_clr, mask);
if (bpd[i].ignore_clr_ack)
continue;
ret = regmap_read_poll_timeout(regmap, bpd[i].bus_prot_sta,
val, !(val & mask),
MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT);
ret = scpsys_bus_protect_set(pd, bpd);
if (ret)
return ret;
}
......@@ -185,13 +202,22 @@ static int _scpsys_bus_protect_disable(const struct scpsys_bus_prot_data *bpd,
static int scpsys_bus_protect_disable(struct scpsys_domain *pd)
{
int ret;
for (int i = SPM_MAX_BUS_PROT_DATA - 1; i >= 0; i--) {
const struct scpsys_bus_prot_data *bpd = &pd->data->bp_cfg[i];
int ret;
ret = _scpsys_bus_protect_disable(pd->data->bp_smi, pd->smi);
if (ret)
return ret;
if (!bpd->bus_prot_set_clr_mask)
continue;
return _scpsys_bus_protect_disable(pd->data->bp_infracfg, pd->infracfg);
if (bpd->flags & BUS_PROT_INVERTED)
ret = scpsys_bus_protect_set(pd, bpd);
else
ret = scpsys_bus_protect_clear(pd, bpd);
if (ret)
return ret;
}
return 0;
}
static int scpsys_regulator_enable(struct regulator *supply)
......@@ -237,9 +263,17 @@ static int scpsys_power_on(struct generic_pm_domain *genpd)
regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_ISO_BIT);
regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_RST_B_BIT);
ret = clk_bulk_prepare_enable(pd->num_subsys_clks, pd->subsys_clks);
if (ret)
goto err_pwr_ack;
/*
* In few Mediatek platforms(e.g. MT6779), the bus protect policy is
* stricter, which leads to bus protect release must be prior to bus
* access.
*/
if (!MTK_SCPD_CAPS(pd, MTK_SCPD_STRICT_BUS_PROTECTION)) {
ret = clk_bulk_prepare_enable(pd->num_subsys_clks,
pd->subsys_clks);
if (ret)
goto err_pwr_ack;
}
ret = scpsys_sram_enable(pd);
if (ret < 0)
......@@ -249,12 +283,23 @@ static int scpsys_power_on(struct generic_pm_domain *genpd)
if (ret < 0)
goto err_disable_sram;
if (MTK_SCPD_CAPS(pd, MTK_SCPD_STRICT_BUS_PROTECTION)) {
ret = clk_bulk_prepare_enable(pd->num_subsys_clks,
pd->subsys_clks);
if (ret)
goto err_enable_bus_protect;
}
return 0;
err_enable_bus_protect:
scpsys_bus_protect_enable(pd);
err_disable_sram:
scpsys_sram_disable(pd);
err_disable_subsys_clks:
clk_bulk_disable_unprepare(pd->num_subsys_clks, pd->subsys_clks);
if (!MTK_SCPD_CAPS(pd, MTK_SCPD_STRICT_BUS_PROTECTION))
clk_bulk_disable_unprepare(pd->num_subsys_clks,
pd->subsys_clks);
err_pwr_ack:
clk_bulk_disable_unprepare(pd->num_clks, pd->clks);
err_reg:
......@@ -373,6 +418,14 @@ generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_no
return ERR_CAST(pd->smi);
}
if (MTK_SCPD_CAPS(pd, MTK_SCPD_HAS_INFRA_NAO)) {
pd->infracfg_nao = syscon_regmap_lookup_by_phandle(node, "mediatek,infracfg-nao");
if (IS_ERR(pd->infracfg_nao))
return ERR_CAST(pd->infracfg_nao);
} else {
pd->infracfg_nao = NULL;
}
num_clks = of_clk_get_parent_count(node);
if (num_clks > 0) {
/* Calculate number of subsys_clks */
......@@ -600,6 +653,10 @@ static const struct of_device_id scpsys_of_match[] = {
.compatible = "mediatek,mt8195-power-controller",
.data = &mt8195_scpsys_data,
},
{
.compatible = "mediatek,mt8365-power-controller",
.data = &mt8365_scpsys_data,
},
{ }
};
......
drivers/pmdomain/mediatek/mtk-pm-domains.h
View file @ 3c86a44d
......@@ -11,6 +11,8 @@
/* can't set MTK_SCPD_KEEP_DEFAULT_OFF at the same time */
#define MTK_SCPD_ALWAYS_ON BIT(5)
#define MTK_SCPD_EXT_BUCK_ISO BIT(6)
#define MTK_SCPD_HAS_INFRA_NAO BIT(7)
#define MTK_SCPD_STRICT_BUS_PROTECTION BIT(8)
#define MTK_SCPD_CAPS(_scpd, _x) ((_scpd)->data->caps & (_x))
#define SPM_VDE_PWR_CON 0x0210
......@@ -42,37 +44,48 @@
#define SPM_MAX_BUS_PROT_DATA 6
#define _BUS_PROT(_mask, _set, _clr, _sta, _update, _ignore) { \
.bus_prot_mask = (_mask), \
enum scpsys_bus_prot_flags {
BUS_PROT_REG_UPDATE = BIT(1),
BUS_PROT_IGNORE_CLR_ACK = BIT(2),
BUS_PROT_INVERTED = BIT(3),
BUS_PROT_COMPONENT_INFRA = BIT(4),
BUS_PROT_COMPONENT_SMI = BIT(5),
BUS_PROT_STA_COMPONENT_INFRA_NAO = BIT(6),
};
#define _BUS_PROT(_set_clr_mask, _set, _clr, _sta_mask, _sta, _flags) { \
.bus_prot_set_clr_mask = (_set_clr_mask), \
.bus_prot_set = _set, \
.bus_prot_clr = _clr, \
.bus_prot_sta_mask = (_sta_mask), \
.bus_prot_sta = _sta, \
.bus_prot_reg_update = _update, \
.ignore_clr_ack = _ignore, \
.flags = _flags \
}
#define BUS_PROT_WR(_mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _sta, false, false)
#define BUS_PROT_WR(_hwip, _mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _mask, _sta, BUS_PROT_COMPONENT_##_hwip)
#define BUS_PROT_WR_IGN(_mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _sta, false, true)
#define BUS_PROT_WR_IGN(_hwip, _mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _mask, _sta, \
BUS_PROT_COMPONENT_##_hwip | BUS_PROT_IGNORE_CLR_ACK)
#define BUS_PROT_UPDATE(_mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _sta, true, false)
#define BUS_PROT_UPDATE(_hwip, _mask, _set, _clr, _sta) \
_BUS_PROT(_mask, _set, _clr, _mask, _sta, \
BUS_PROT_COMPONENT_##_hwip | BUS_PROT_REG_UPDATE)
#define BUS_PROT_UPDATE_TOPAXI(_mask) \
BUS_PROT_UPDATE(_mask, \
#define BUS_PROT_INFRA_UPDATE_TOPAXI(_mask) \
BUS_PROT_UPDATE(INFRA, _mask, \
INFRA_TOPAXI_PROTECTEN, \
INFRA_TOPAXI_PROTECTEN, \
INFRA_TOPAXI_PROTECTSTA1)
struct scpsys_bus_prot_data {
u32 bus_prot_mask;
u32 bus_prot_set_clr_mask;
u32 bus_prot_set;
u32 bus_prot_clr;
u32 bus_prot_sta_mask;
u32 bus_prot_sta;
bool bus_prot_reg_update;
bool ignore_clr_ack;
u8 flags;
};
/**
......@@ -85,8 +98,7 @@ struct scpsys_bus_prot_data {
* @ext_buck_iso_offs: The offset for external buck isolation
* @ext_buck_iso_mask: The mask for external buck isolation
* @caps: The flag for active wake-up action.
* @bp_infracfg: bus protection for infracfg subsystem
* @bp_smi: bus protection for smi subsystem
* @bp_cfg: bus protection configuration for any subsystem
*/
struct scpsys_domain_data {
const char *name;
......@@ -96,9 +108,8 @@ struct scpsys_domain_data {
u32 sram_pdn_ack_bits;
int ext_buck_iso_offs;
u32 ext_buck_iso_mask;
u8 caps;
const struct scpsys_bus_prot_data bp_infracfg[SPM_MAX_BUS_PROT_DATA];
const struct scpsys_bus_prot_data bp_smi[SPM_MAX_BUS_PROT_DATA];
u16 caps;
const struct scpsys_bus_prot_data bp_cfg[SPM_MAX_BUS_PROT_DATA];
int pwr_sta_offs;
int pwr_sta2nd_offs;
};
......
drivers/pmdomain/qcom/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "Qualcomm PM Domains"
config QCOM_CPR
tristate "QCOM Core Power Reduction (CPR) support"
depends on ARCH_QCOM && HAS_IOMEM
select PM_OPP
select REGMAP
help
Say Y here to enable support for the CPR hardware found on Qualcomm
SoCs like QCS404.
This driver populates CPU OPPs tables and makes adjustments to the
tables based on feedback from the CPR hardware. If you want to do
CPUfrequency scaling say Y here.
To compile this driver as a module, choose M here: the module will
be called qcom-cpr
config QCOM_RPMHPD
tristate "Qualcomm RPMh Power domain driver"
depends on QCOM_RPMH && QCOM_COMMAND_DB
help
QCOM RPMh Power domain driver to support power-domains with
performance states. The driver communicates a performance state
value to RPMh which then translates it into corresponding voltage
for the voltage rail.
config QCOM_RPMPD
tristate "Qualcomm RPM Power domain driver"
depends on PM && OF
depends on QCOM_SMD_RPM
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
QCOM RPM Power domain driver to support power-domains with
performance states. The driver communicates a performance state
value to RPM which then translates it into corresponding voltage
for the voltage rail.
endmenu
drivers/pmdomain/qcom/cpr.c
View file @ 3c86a44d
......@@ -1424,12 +1424,6 @@ static const struct cpr_acc_desc qcs404_cpr_acc_desc = {
.acc_desc = &qcs404_acc_desc,
};
static unsigned int cpr_get_performance_state(struct generic_pm_domain *genpd,
struct dev_pm_opp *opp)
{
return dev_pm_opp_get_level(opp);
}
static int cpr_power_off(struct generic_pm_domain *domain)
{
struct cpr_drv *drv = container_of(domain, struct cpr_drv, pd);
......@@ -1698,7 +1692,6 @@ static int cpr_probe(struct platform_device *pdev)
drv->pd.power_off = cpr_power_off;
drv->pd.power_on = cpr_power_on;
drv->pd.set_performance_state = cpr_set_performance_state;
drv->pd.opp_to_performance_state = cpr_get_performance_state;
drv->pd.attach_dev = cpr_pd_attach_dev;
ret = pm_genpd_init(&drv->pd, NULL, true);
......
drivers/pmdomain/qcom/rpmhpd.c
View file @ 3c86a44d
......@@ -197,11 +197,21 @@ static struct rpmhpd nsp1 = {
.res_name = "nsp1.lvl",
};
static struct rpmhpd nsp2 = {
.pd = { .name = "nsp2", },
.res_name = "nsp2.lvl",
};
static struct rpmhpd qphy = {
.pd = { .name = "qphy", },
.res_name = "qphy.lvl",
};
static struct rpmhpd gmxc = {
.pd = { .name = "gmxc", },
.res_name = "gmxc.lvl",
};
/* SA8540P RPMH powerdomains */
static struct rpmhpd *sa8540p_rpmhpds[] = {
[SC8280XP_CX] = &cx,
......@@ -337,6 +347,23 @@ static const struct rpmhpd_desc sm6350_desc = {
.num_pds = ARRAY_SIZE(sm6350_rpmhpds),
};
/* SM7150 RPMH powerdomains */
static struct rpmhpd *sm7150_rpmhpds[] = {
[RPMHPD_CX] = &cx_w_mx_parent,
[RPMHPD_CX_AO] = &cx_ao_w_mx_parent,
[RPMHPD_GFX] = &gfx,
[RPMHPD_LCX] = &lcx,
[RPMHPD_LMX] = &lmx,
[RPMHPD_MX] = &mx,
[RPMHPD_MX_AO] = &mx_ao,
[RPMHPD_MSS] = &mss,
};
static const struct rpmhpd_desc sm7150_desc = {
.rpmhpds = sm7150_rpmhpds,
.num_pds = ARRAY_SIZE(sm7150_rpmhpds),
};
/* SM8150 RPMH powerdomains */
static struct rpmhpd *sm8150_rpmhpds[] = {
[SM8150_CX] = &cx_w_mx_parent,
......@@ -458,6 +485,30 @@ static const struct rpmhpd_desc sm8550_desc = {
.num_pds = ARRAY_SIZE(sm8550_rpmhpds),
};
/* SM8650 RPMH powerdomains */
static struct rpmhpd *sm8650_rpmhpds[] = {
[RPMHPD_CX] = &cx,
[RPMHPD_CX_AO] = &cx_ao,
[RPMHPD_EBI] = &ebi,
[RPMHPD_GFX] = &gfx,
[RPMHPD_LCX] = &lcx,
[RPMHPD_LMX] = &lmx,
[RPMHPD_MMCX] = &mmcx_w_cx_parent,
[RPMHPD_MMCX_AO] = &mmcx_ao_w_cx_parent,
[RPMHPD_MSS] = &mss,
[RPMHPD_MX] = &mx,
[RPMHPD_MX_AO] = &mx_ao,
[RPMHPD_MXC] = &mxc,
[RPMHPD_MXC_AO] = &mxc_ao,
[RPMHPD_NSP] = &nsp,
[RPMHPD_NSP2] = &nsp2,
};
static const struct rpmhpd_desc sm8650_desc = {
.rpmhpds = sm8650_rpmhpds,
.num_pds = ARRAY_SIZE(sm8650_rpmhpds),
};
/* QDU1000/QRU1000 RPMH powerdomains */
static struct rpmhpd *qdu1000_rpmhpds[] = {
[QDU1000_CX] = &cx,
......@@ -547,6 +598,28 @@ static const struct rpmhpd_desc sc8280xp_desc = {
.num_pds = ARRAY_SIZE(sc8280xp_rpmhpds),
};
/* SC8380xp RPMH powerdomains */
static struct rpmhpd *sc8380xp_rpmhpds[] = {
[RPMHPD_CX] = &cx,
[RPMHPD_CX_AO] = &cx_ao,
[RPMHPD_EBI] = &ebi,
[RPMHPD_GFX] = &gfx,
[RPMHPD_LCX] = &lcx,
[RPMHPD_LMX] = &lmx,
[RPMHPD_MMCX] = &mmcx,
[RPMHPD_MMCX_AO] = &mmcx_ao,
[RPMHPD_MX] = &mx,
[RPMHPD_MX_AO] = &mx_ao,
[RPMHPD_NSP] = &nsp,
[RPMHPD_MXC] = &mxc,
[RPMHPD_GMXC] = &gmxc,
};
static const struct rpmhpd_desc sc8380xp_desc = {
.rpmhpds = sc8380xp_rpmhpds,
.num_pds = ARRAY_SIZE(sc8380xp_rpmhpds),
};
static const struct of_device_id rpmhpd_match_table[] = {
{ .compatible = "qcom,qdu1000-rpmhpd", .data = &qdu1000_desc },
{ .compatible = "qcom,sa8155p-rpmhpd", .data = &sa8155p_desc },
......@@ -556,17 +629,20 @@ static const struct of_device_id rpmhpd_match_table[] = {
{ .compatible = "qcom,sc7280-rpmhpd", .data = &sc7280_desc },
{ .compatible = "qcom,sc8180x-rpmhpd", .data = &sc8180x_desc },
{ .compatible = "qcom,sc8280xp-rpmhpd", .data = &sc8280xp_desc },
{ .compatible = "qcom,sc8380xp-rpmhpd", .data = &sc8380xp_desc },
{ .compatible = "qcom,sdm670-rpmhpd", .data = &sdm670_desc },
{ .compatible = "qcom,sdm845-rpmhpd", .data = &sdm845_desc },
{ .compatible = "qcom,sdx55-rpmhpd", .data = &sdx55_desc},
{ .compatible = "qcom,sdx65-rpmhpd", .data = &sdx65_desc},
{ .compatible = "qcom,sdx75-rpmhpd", .data = &sdx75_desc},
{ .compatible = "qcom,sm6350-rpmhpd", .data = &sm6350_desc },
{ .compatible = "qcom,sm7150-rpmhpd", .data = &sm7150_desc },
{ .compatible = "qcom,sm8150-rpmhpd", .data = &sm8150_desc },
{ .compatible = "qcom,sm8250-rpmhpd", .data = &sm8250_desc },
{ .compatible = "qcom,sm8350-rpmhpd", .data = &sm8350_desc },
{ .compatible = "qcom,sm8450-rpmhpd", .data = &sm8450_desc },
{ .compatible = "qcom,sm8550-rpmhpd", .data = &sm8550_desc },
{ .compatible = "qcom,sm8650-rpmhpd", .data = &sm8650_desc },
{ }
};
MODULE_DEVICE_TABLE(of, rpmhpd_match_table);
......@@ -725,12 +801,6 @@ static int rpmhpd_set_performance_state(struct generic_pm_domain *domain,
return ret;
}
static unsigned int rpmhpd_get_performance_state(struct generic_pm_domain *genpd,
struct dev_pm_opp *opp)
{
return dev_pm_opp_get_level(opp);
}
static int rpmhpd_update_level_mapping(struct rpmhpd *rpmhpd)
{
int i;
......@@ -820,7 +890,6 @@ static int rpmhpd_probe(struct platform_device *pdev)
rpmhpds[i]->pd.power_off = rpmhpd_power_off;
rpmhpds[i]->pd.power_on = rpmhpd_power_on;
rpmhpds[i]->pd.set_performance_state = rpmhpd_set_performance_state;
rpmhpds[i]->pd.opp_to_performance_state = rpmhpd_get_performance_state;
pm_genpd_init(&rpmhpds[i]->pd, NULL, true);
data->domains[i] = &rpmhpds[i]->pd;
......
drivers/pmdomain/qcom/rpmpd.c
View file @ 3c86a44d
......@@ -105,6 +105,24 @@ static struct rpmpd cx_s1a_corner_ao = {
.key = KEY_CORNER,
};
static struct rpmpd cx_s1a_lvl_ao;
static struct rpmpd cx_s1a_lvl = {
.pd = { .name = "cx", },
.peer = &cx_s1a_lvl_ao,
.res_type = RPMPD_SMPA,
.res_id = 1,
.key = KEY_LEVEL,
};
static struct rpmpd cx_s1a_lvl_ao = {
.pd = { .name = "cx_ao", },
.peer = &cx_s1a_lvl,
.active_only = true,
.res_type = RPMPD_SMPA,
.res_id = 1,
.key = KEY_LEVEL,
};
static struct rpmpd cx_s2a_corner_ao;
static struct rpmpd cx_s2a_corner = {
.pd = { .name = "cx", },
......@@ -180,6 +198,13 @@ static struct rpmpd cx_s1a_vfc = {
.key = KEY_FLOOR_CORNER,
};
static struct rpmpd cx_s1a_vfl = {
.pd = { .name = "cx_vfl", },
.res_type = RPMPD_SMPA,
.res_id = 1,
.key = KEY_FLOOR_LEVEL,
};
static struct rpmpd cx_s2a_vfc = {
.pd = { .name = "cx_vfc", },
.res_type = RPMPD_SMPA,
......@@ -239,6 +264,24 @@ static struct rpmpd gx_rwgx0_lvl_ao = {
};
/* MX */
static struct rpmpd mx_l2a_lvl_ao;
static struct rpmpd mx_l2a_lvl = {
.pd = { .name = "mx", },
.peer = &mx_l2a_lvl_ao,
.res_type = RPMPD_LDOA,
.res_id = 2,
.key = KEY_LEVEL,
};
static struct rpmpd mx_l2a_lvl_ao = {
.pd = { .name = "mx_ao", },
.peer = &mx_l2a_lvl,
.active_only = true,
.res_type = RPMPD_LDOA,
.res_id = 2,
.key = KEY_LEVEL,
};
static struct rpmpd mx_l3a_corner_ao;
static struct rpmpd mx_l3a_corner = {
.pd = { .name = "mx", },
......@@ -257,6 +300,24 @@ static struct rpmpd mx_l3a_corner_ao = {
.key = KEY_CORNER,
};
static struct rpmpd mx_l3a_lvl_ao;
static struct rpmpd mx_l3a_lvl = {
.pd = { .name = "mx", },
.peer = &mx_l3a_lvl_ao,
.res_type = RPMPD_LDOA,
.res_id = 3,
.key = KEY_LEVEL,
};
static struct rpmpd mx_l3a_lvl_ao = {
.pd = { .name = "mx_ao", },
.peer = &mx_l3a_lvl,
.active_only = true,
.res_type = RPMPD_LDOA,
.res_id = 3,
.key = KEY_LEVEL,
};
static struct rpmpd mx_l12a_lvl_ao;
static struct rpmpd mx_l12a_lvl = {
.pd = { .name = "mx", },
......@@ -572,6 +633,20 @@ static const struct rpmpd_desc msm8916_desc = {
.max_state = MAX_CORNER_RPMPD_STATE,
};
static struct rpmpd *msm8917_rpmpds[] = {
[MSM8917_VDDCX] = &cx_s2a_lvl,
[MSM8917_VDDCX_AO] = &cx_s2a_lvl_ao,
[MSM8917_VDDCX_VFL] = &cx_s2a_vfl,
[MSM8917_VDDMX] = &mx_l3a_lvl,
[MSM8917_VDDMX_AO] = &mx_l3a_lvl_ao,
};
static const struct rpmpd_desc msm8917_desc = {
.rpmpds = msm8917_rpmpds,
.num_pds = ARRAY_SIZE(msm8917_rpmpds),
.max_state = RPM_SMD_LEVEL_TURBO,
};
static struct rpmpd *msm8953_rpmpds[] = {
[MSM8953_VDDMD] = &md_s1a_lvl,
[MSM8953_VDDMD_AO] = &md_s1a_lvl_ao,
......@@ -672,6 +747,20 @@ static const struct rpmpd_desc qcs404_desc = {
.max_state = RPM_SMD_LEVEL_BINNING,
};
static struct rpmpd *qm215_rpmpds[] = {
[QM215_VDDCX] = &cx_s1a_lvl,
[QM215_VDDCX_AO] = &cx_s1a_lvl_ao,
[QM215_VDDCX_VFL] = &cx_s1a_vfl,
[QM215_VDDMX] = &mx_l2a_lvl,
[QM215_VDDMX_AO] = &mx_l2a_lvl_ao,
};
static const struct rpmpd_desc qm215_desc = {
.rpmpds = qm215_rpmpds,
.num_pds = ARRAY_SIZE(qm215_rpmpds),
.max_state = RPM_SMD_LEVEL_TURBO,
};
static struct rpmpd *sdm660_rpmpds[] = {
[SDM660_VDDCX] = &cx_rwcx0_lvl,
[SDM660_VDDCX_AO] = &cx_rwcx0_lvl_ao,
......@@ -764,6 +853,7 @@ static const struct of_device_id rpmpd_match_table[] = {
{ .compatible = "qcom,msm8226-rpmpd", .data = &msm8226_desc },
{ .compatible = "qcom,msm8909-rpmpd", .data = &msm8916_desc },
{ .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc },
{ .compatible = "qcom,msm8917-rpmpd", .data = &msm8917_desc },
{ .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc },
{ .compatible = "qcom,msm8953-rpmpd", .data = &msm8953_desc },
{ .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc },
......@@ -772,6 +862,7 @@ static const struct of_device_id rpmpd_match_table[] = {
{ .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc },
{ .compatible = "qcom,qcm2290-rpmpd", .data = &qcm2290_desc },
{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
{ .compatible = "qcom,qm215-rpmpd", .data = &qm215_desc },
{ .compatible = "qcom,sdm660-rpmpd", .data = &sdm660_desc },
{ .compatible = "qcom,sm6115-rpmpd", .data = &sm6115_desc },
{ .compatible = "qcom,sm6125-rpmpd", .data = &sm6125_desc },
......@@ -908,12 +999,6 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
return ret;
}
static unsigned int rpmpd_get_performance(struct generic_pm_domain *genpd,
struct dev_pm_opp *opp)
{
return dev_pm_opp_get_level(opp);
}
static int rpmpd_probe(struct platform_device *pdev)
{
int i;
......@@ -959,7 +1044,6 @@ static int rpmpd_probe(struct platform_device *pdev)
rpmpds[i]->pd.power_off = rpmpd_power_off;
rpmpds[i]->pd.power_on = rpmpd_power_on;
rpmpds[i]->pd.set_performance_state = rpmpd_set_performance;
rpmpds[i]->pd.opp_to_performance_state = rpmpd_get_performance;
pm_genpd_init(&rpmpds[i]->pd, NULL, true);
data->domains[i] = &rpmpds[i]->pd;
......
drivers/pmdomain/renesas/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0
if SOC_RENESAS
config SYSC_RCAR
bool "System Controller support for R-Car" if COMPILE_TEST
config SYSC_RCAR_GEN4
bool "System Controller support for R-Car Gen4" if COMPILE_TEST
config SYSC_R8A77995
bool "System Controller support for R-Car D3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7794
bool "System Controller support for R-Car E2" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77990
bool "System Controller support for R-Car E3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7779
bool "System Controller support for R-Car H1" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7790
bool "System Controller support for R-Car H2" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7795
bool "System Controller support for R-Car H3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7791
bool "System Controller support for R-Car M2-W/N" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77965
bool "System Controller support for R-Car M3-N" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77960
bool "System Controller support for R-Car M3-W" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77961
bool "System Controller support for R-Car M3-W+" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A779F0
bool "System Controller support for R-Car S4-8" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_R8A7792
bool "System Controller support for R-Car V2H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77980
bool "System Controller support for R-Car V3H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77970
bool "System Controller support for R-Car V3M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A779A0
bool "System Controller support for R-Car V3U" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_R8A779G0
bool "System Controller support for R-Car V4H" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_RMOBILE
bool "System Controller support for R-Mobile" if COMPILE_TEST
config SYSC_R8A77470
bool "System Controller support for RZ/G1C" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7745
bool "System Controller support for RZ/G1E" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7742
bool "System Controller support for RZ/G1H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7743
bool "System Controller support for RZ/G1M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774C0
bool "System Controller support for RZ/G2E" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774E1
bool "System Controller support for RZ/G2H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774A1
bool "System Controller support for RZ/G2M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774B1
bool "System Controller support for RZ/G2N" if COMPILE_TEST
select SYSC_RCAR
endif
drivers/pmdomain/renesas/rmobile-sysc.c
View file @ 3c86a44d
......@@ -190,7 +190,7 @@ static void __init get_special_pds(void)
/* PM domains containing other special devices */
for_each_matching_node_and_match(np, special_ids, &id)
add_special_pd(np, (enum pd_types)id->data);
add_special_pd(np, (uintptr_t)id->data);
}
static void __init put_special_pds(void)
......
drivers/pmdomain/rockchip/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
if ARCH_ROCKCHIP || COMPILE_TEST
config ROCKCHIP_PM_DOMAINS
bool "Rockchip generic power domain"
depends on PM
select PM_GENERIC_DOMAINS
help
Say y here to enable power domain support.
In order to meet high performance and low power requirements, a power
management unit is designed or saving power when RK3288 in low power
mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
If unsure, say N.
endif
drivers/pmdomain/rockchip/pm-domains.c
View file @ 3c86a44d
......@@ -9,11 +9,13 @@
#include <linux/iopoll.h>
#include <linux/err.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
#include <linux/pm_clock.h>
#include <linux/pm_domain.h>
#include <linux/property.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_clk.h>
#include <linux/of_platform.h>
#include <linux/clk.h>
#include <linux/regmap.h>
#include <linux/mfd/syscon.h>
......@@ -857,7 +859,6 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev)
struct device_node *node;
struct device *parent;
struct rockchip_pmu *pmu;
const struct of_device_id *match;
const struct rockchip_pmu_info *pmu_info;
int error;
......@@ -866,13 +867,7 @@ static int rockchip_pm_domain_probe(struct platform_device *pdev)
return -ENODEV;
}
match = of_match_device(dev->driver->of_match_table, dev);
if (!match || !match->data) {
dev_err(dev, "missing pmu data\n");
return -EINVAL;
}
pmu_info = match->data;
pmu_info = device_get_match_data(dev);
pmu = devm_kzalloc(dev,
struct_size(pmu, domains, pmu_info->num_domains),
......
drivers/pmdomain/samsung/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0
if SOC_SAMSUNG
config EXYNOS_PM_DOMAINS
bool "Exynos PM domains" if COMPILE_TEST
depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
endif
drivers/pmdomain/st/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
config UX500_PM_DOMAIN
bool "ST-Ericsson ux500 Power Domain"
depends on ARCH_U8500 || COMPILE_TEST
default ARCH_U8500
drivers/pmdomain/st/Makefile
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_ARCH_U8500) += ste-ux500-pm-domain.o
obj-$(CONFIG_UX500_PM_DOMAIN) += ste-ux500-pm-domain.o
drivers/soc/starfive/Kconfig → drivers/pmdomain/starfive/Kconfig
View file @ 3c86a44d
......@@ -3,8 +3,8 @@
config JH71XX_PMU
bool "Support PMU for StarFive JH71XX Soc"
depends on PM
depends on SOC_STARFIVE || COMPILE_TEST
default SOC_STARFIVE
depends on ARCH_STARFIVE || COMPILE_TEST
default ARCH_STARFIVE
select PM_GENERIC_DOMAINS
help
Say 'y' here to enable support power domain support.
......
drivers/pmdomain/starfive/jh71xx-pmu.c
View file @ 3c86a44d
......@@ -2,7 +2,7 @@
/*
* StarFive JH71XX PMU (Power Management Unit) Controller Driver
*
* Copyright (C) 2022 StarFive Technology Co., Ltd.
* Copyright (C) 2022-2023 StarFive Technology Co., Ltd.
*/
#include <linux/interrupt.h>
......@@ -10,7 +10,6 @@
#include <linux/iopoll.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <dt-bindings/power/starfive,jh7110-pmu.h>
......@@ -24,6 +23,9 @@
#define JH71XX_PMU_EVENT_STATUS 0x88
#define JH71XX_PMU_INT_STATUS 0x8C
/* aon pmu register offset */
#define JH71XX_AON_PMU_SWITCH 0x00
/* sw encourage cfg */
#define JH71XX_PMU_SW_ENCOURAGE_EN_LO 0x05
#define JH71XX_PMU_SW_ENCOURAGE_EN_HI 0x50
......@@ -51,9 +53,17 @@ struct jh71xx_domain_info {
u8 bit;
};
struct jh71xx_pmu;
struct jh71xx_pmu_dev;
struct jh71xx_pmu_match_data {
const struct jh71xx_domain_info *domain_info;
int num_domains;
unsigned int pmu_status;
int (*pmu_parse_irq)(struct platform_device *pdev,
struct jh71xx_pmu *pmu);
int (*pmu_set_state)(struct jh71xx_pmu_dev *pmd,
u32 mask, bool on);
};
struct jh71xx_pmu {
......@@ -79,12 +89,12 @@ static int jh71xx_pmu_get_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool *is_o
if (!mask)
return -EINVAL;
*is_on = readl(pmu->base + JH71XX_PMU_CURR_POWER_MODE) & mask;
*is_on = readl(pmu->base + pmu->match_data->pmu_status) & mask;
return 0;
}
static int jh71xx_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
static int jh7110_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
{
struct jh71xx_pmu *pmu = pmd->pmu;
unsigned long flags;
......@@ -92,22 +102,8 @@ static int jh71xx_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
u32 mode;
u32 encourage_lo;
u32 encourage_hi;
bool is_on;
int ret;
ret = jh71xx_pmu_get_state(pmd, mask, &is_on);
if (ret) {
dev_dbg(pmu->dev, "unable to get current state for %s\n",
pmd->genpd.name);
return ret;
}
if (is_on == on) {
dev_dbg(pmu->dev, "pm domain [%s] is already %sable status.\n",
pmd->genpd.name, on ? "en" : "dis");
return 0;
}
spin_lock_irqsave(&pmu->lock, flags);
/*
......@@ -166,6 +162,49 @@ static int jh71xx_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
return 0;
}
static int jh7110_aon_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
{
struct jh71xx_pmu *pmu = pmd->pmu;
unsigned long flags;
u32 val;
spin_lock_irqsave(&pmu->lock, flags);
val = readl(pmu->base + JH71XX_AON_PMU_SWITCH);
if (on)
val |= mask;
else
val &= ~mask;
writel(val, pmu->base + JH71XX_AON_PMU_SWITCH);
spin_unlock_irqrestore(&pmu->lock, flags);
return 0;
}
static int jh71xx_pmu_set_state(struct jh71xx_pmu_dev *pmd, u32 mask, bool on)
{
struct jh71xx_pmu *pmu = pmd->pmu;
const struct jh71xx_pmu_match_data *match_data = pmu->match_data;
bool is_on;
int ret;
ret = jh71xx_pmu_get_state(pmd, mask, &is_on);
if (ret) {
dev_dbg(pmu->dev, "unable to get current state for %s\n",
pmd->genpd.name);
return ret;
}
if (is_on == on) {
dev_dbg(pmu->dev, "pm domain [%s] is already %sable status.\n",
pmd->genpd.name, on ? "en" : "dis");
return 0;
}
return match_data->pmu_set_state(pmd, mask, on);
}
static int jh71xx_pmu_on(struct generic_pm_domain *genpd)
{
struct jh71xx_pmu_dev *pmd = container_of(genpd,
......@@ -226,6 +265,25 @@ static irqreturn_t jh71xx_pmu_interrupt(int irq, void *data)
return IRQ_HANDLED;
}
static int jh7110_pmu_parse_irq(struct platform_device *pdev, struct jh71xx_pmu *pmu)
{
struct device *dev = &pdev->dev;
int ret;
pmu->irq = platform_get_irq(pdev, 0);
if (pmu->irq < 0)
return pmu->irq;
ret = devm_request_irq(dev, pmu->irq, jh71xx_pmu_interrupt,
0, pdev->name, pmu);
if (ret)
dev_err(dev, "failed to request irq\n");
jh71xx_pmu_int_enable(pmu, JH71XX_PMU_INT_ALL_MASK & ~JH71XX_PMU_INT_PCH_FAIL, true);
return 0;
}
static int jh71xx_pmu_init_domain(struct jh71xx_pmu *pmu, int index)
{
struct jh71xx_pmu_dev *pmd;
......@@ -275,19 +333,20 @@ static int jh71xx_pmu_probe(struct platform_device *pdev)
if (IS_ERR(pmu->base))
return PTR_ERR(pmu->base);
pmu->irq = platform_get_irq(pdev, 0);
if (pmu->irq < 0)
return pmu->irq;
ret = devm_request_irq(dev, pmu->irq, jh71xx_pmu_interrupt,
0, pdev->name, pmu);
if (ret)
dev_err(dev, "failed to request irq\n");
spin_lock_init(&pmu->lock);
match_data = of_device_get_match_data(dev);
if (!match_data)
return -EINVAL;
if (match_data->pmu_parse_irq) {
ret = match_data->pmu_parse_irq(pdev, pmu);
if (ret) {
dev_err(dev, "failed to parse irq\n");
return ret;
}
}
pmu->genpd = devm_kcalloc(dev, match_data->num_domains,
sizeof(struct generic_pm_domain *),
GFP_KERNEL);
......@@ -307,9 +366,6 @@ static int jh71xx_pmu_probe(struct platform_device *pdev)
}
}
spin_lock_init(&pmu->lock);
jh71xx_pmu_int_enable(pmu, JH71XX_PMU_INT_ALL_MASK & ~JH71XX_PMU_INT_PCH_FAIL, true);
ret = of_genpd_add_provider_onecell(np, &pmu->genpd_data);
if (ret) {
dev_err(dev, "failed to register genpd driver: %d\n", ret);
......@@ -357,12 +413,36 @@ static const struct jh71xx_domain_info jh7110_power_domains[] = {
static const struct jh71xx_pmu_match_data jh7110_pmu = {
.num_domains = ARRAY_SIZE(jh7110_power_domains),
.domain_info = jh7110_power_domains,
.pmu_status = JH71XX_PMU_CURR_POWER_MODE,
.pmu_parse_irq = jh7110_pmu_parse_irq,
.pmu_set_state = jh7110_pmu_set_state,
};
static const struct jh71xx_domain_info jh7110_aon_power_domains[] = {
[JH7110_AON_PD_DPHY_TX] = {
.name = "DPHY-TX",
.bit = 30,
},
[JH7110_AON_PD_DPHY_RX] = {
.name = "DPHY-RX",
.bit = 31,
},
};
static const struct jh71xx_pmu_match_data jh7110_aon_pmu = {
.num_domains = ARRAY_SIZE(jh7110_aon_power_domains),
.domain_info = jh7110_aon_power_domains,
.pmu_status = JH71XX_AON_PMU_SWITCH,
.pmu_set_state = jh7110_aon_pmu_set_state,
};
static const struct of_device_id jh71xx_pmu_of_match[] = {
{
.compatible = "starfive,jh7110-pmu",
.data = (void *)&jh7110_pmu,
}, {
.compatible = "starfive,jh7110-aon-syscon",
.data = (void *)&jh7110_aon_pmu,
}, {
/* sentinel */
}
......@@ -379,5 +459,6 @@ static struct platform_driver jh71xx_pmu_driver = {
builtin_platform_driver(jh71xx_pmu_driver);
MODULE_AUTHOR("Walker Chen <walker.chen@starfivetech.com>");
MODULE_AUTHOR("Changhuang Liang <changhuang.liang@starfivetech.com>");
MODULE_DESCRIPTION("StarFive JH71XX PMU Driver");
MODULE_LICENSE("GPL");
drivers/pmdomain/sunxi/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
config SUN20I_PPU
bool "Allwinner D1 PPU power domain driver"
depends on ARCH_SUNXI || COMPILE_TEST
depends on PM
select PM_GENERIC_DOMAINS
help
Say y to enable the PPU power domain driver. This saves power
when certain peripherals, such as the video engine, are idle.
drivers/pmdomain/tegra/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
config SOC_TEGRA_POWERGATE_BPMP
def_bool y
depends on PM_GENERIC_DOMAINS
depends on TEGRA_BPMP
drivers/pmdomain/ti/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
config OMAP2PLUS_PRM
bool
depends on ARCH_OMAP2PLUS
default ARCH_OMAP2PLUS
if SOC_TI
config TI_SCI_PM_DOMAINS
tristate "TI SCI PM Domains Driver"
depends on TI_SCI_PROTOCOL
depends on PM_GENERIC_DOMAINS
help
Generic power domain implementation for TI device implementing
the TI SCI protocol.
To compile this as a module, choose M here. The module will be
called ti_sci_pm_domains. Note this is needed early in boot before
rootfs may be available.
endif
drivers/pmdomain/ti/Makefile
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_ARCH_OMAP2PLUS) += omap_prm.o
obj-$(CONFIG_OMAP2PLUS_PRM) += omap_prm.o
obj-$(CONFIG_TI_SCI_PM_DOMAINS) += ti_sci_pm_domains.o
drivers/pmdomain/ti/ti_sci_pm_domains.c
View file @ 3c86a44d
......@@ -153,14 +153,18 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev)
max_id = args.args[0];
pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL);
if (!pd)
if (!pd) {
of_node_put(np);
return -ENOMEM;
}
pd->pd.name = devm_kasprintf(dev, GFP_KERNEL,
"pd:%d",
args.args[0]);
if (!pd->pd.name)
if (!pd->pd.name) {
of_node_put(np);
return -ENOMEM;
}
pd->pd.power_off = ti_sci_pd_power_off;
pd->pd.power_on = ti_sci_pd_power_on;
......
drivers/pmdomain/xilinx/Kconfig 0 → 100644
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0
config ZYNQMP_PM_DOMAINS
bool "Enable Zynq MPSoC generic PM domains"
default y
depends on PM && ZYNQMP_FIRMWARE
select PM_GENERIC_DOMAINS
help
Say yes to enable device power management through PM domains
If in doubt, say N.
drivers/soc/Kconfig
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "SOC (System On Chip) specific Drivers"
source "drivers/soc/actions/Kconfig"
source "drivers/soc/amlogic/Kconfig"
source "drivers/soc/apple/Kconfig"
source "drivers/soc/aspeed/Kconfig"
......@@ -24,7 +23,6 @@ source "drivers/soc/renesas/Kconfig"
source "drivers/soc/rockchip/Kconfig"
source "drivers/soc/samsung/Kconfig"
source "drivers/soc/sifive/Kconfig"
source "drivers/soc/starfive/Kconfig"
source "drivers/soc/sunxi/Kconfig"
source "drivers/soc/tegra/Kconfig"
source "drivers/soc/ti/Kconfig"
......
drivers/soc/amlogic/Kconfig
View file @ 3c86a44d
......@@ -26,41 +26,6 @@ config MESON_GX_SOCINFO
Say yes to support decoding of Amlogic Meson GX SoC family
information about the type, package and version.
config MESON_GX_PM_DOMAINS
tristate "Amlogic Meson GX Power Domains driver"
depends on ARCH_MESON || COMPILE_TEST
depends on PM && OF
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson GX Power Domains as
Generic Power Domains.
config MESON_EE_PM_DOMAINS
tristate "Amlogic Meson Everything-Else Power Domains driver"
depends on ARCH_MESON || COMPILE_TEST
depends on PM && OF
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Say yes to expose Amlogic Meson Everything-Else Power Domains as
Generic Power Domains.
config MESON_SECURE_PM_DOMAINS
tristate "Amlogic Meson Secure Power Domains driver"
depends on (ARCH_MESON || COMPILE_TEST) && MESON_SM
depends on PM && OF
depends on HAVE_ARM_SMCCC
default ARCH_MESON
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
Support for the power controller on Amlogic A1/C1 series.
Say yes to expose Amlogic Meson Secure Power Domains as Generic
Power Domains.
config MESON_MX_SOCINFO
bool "Amlogic Meson MX SoC Information driver"
depends on (ARM && ARCH_MESON) || COMPILE_TEST
......
drivers/soc/apple/Kconfig
View file @ 3c86a44d
......@@ -4,19 +4,6 @@ if ARCH_APPLE || COMPILE_TEST
menu "Apple SoC drivers"
config APPLE_PMGR_PWRSTATE
bool "Apple SoC PMGR power state control"
depends on PM
select REGMAP
select MFD_SYSCON
select PM_GENERIC_DOMAINS
select RESET_CONTROLLER
default ARCH_APPLE
help
The PMGR block in Apple SoCs provides high-level power state
controls for SoC devices. This driver manages them through the
generic power domain framework, and also provides reset support.
config APPLE_RTKIT
tristate "Apple RTKit co-processor IPC protocol"
depends on MAILBOX
......
drivers/soc/bcm/Kconfig
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "Broadcom SoC drivers"
config BCM2835_POWER
bool "BCM2835 power domain driver"
depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
default y if ARCH_BCM2835
select PM_GENERIC_DOMAINS if PM
select RESET_CONTROLLER
help
This enables support for the BCM2835 power domains and reset
controller. Any usage of power domains by the Raspberry Pi
firmware means that Linux usage of the same power domain
must be accessed using the RASPBERRYPI_POWER driver
config RASPBERRYPI_POWER
bool "Raspberry Pi power domain driver"
depends on ARCH_BCM2835 || (COMPILE_TEST && OF)
depends on RASPBERRYPI_FIRMWARE=y
select PM_GENERIC_DOMAINS if PM
help
This enables support for the RPi power domains which can be enabled
or disabled via the RPi firmware.
config SOC_BCM63XX
bool "Broadcom 63xx SoC drivers"
depends on BMIPS_GENERIC || COMPILE_TEST
help
Enables drivers for the Broadcom 63xx series of chips.
Drivers can be enabled individually within this menu.
If unsure, say N.
config SOC_BRCMSTB
bool "Broadcom STB SoC drivers"
depends on ARM || ARM64 || BMIPS_GENERIC || COMPILE_TEST
......@@ -42,27 +12,6 @@ config SOC_BRCMSTB
If unsure, say N.
config BCM_PMB
bool "Broadcom PMB (Power Management Bus) driver"
depends on ARCH_BCMBCA || (COMPILE_TEST && OF)
default ARCH_BCMBCA
select PM_GENERIC_DOMAINS if PM
help
This enables support for the Broadcom's PMB (Power Management Bus) that
is used for disabling and enabling SoC devices.
if SOC_BCM63XX
config BCM63XX_POWER
bool "BCM63xx power domain driver"
depends on BMIPS_GENERIC || (COMPILE_TEST && OF)
select PM_GENERIC_DOMAINS if PM
help
This enables support for the BCM63xx power domains controller on
BCM6318, BCM6328, BCM6362 and BCM63268 SoCs.
endif # SOC_BCM63XX
source "drivers/soc/bcm/brcmstb/Kconfig"
endmenu
drivers/soc/imx/Kconfig
View file @ 3c86a44d
# SPDX-License-Identifier: GPL-2.0-only
menu "i.MX SoC drivers"
config IMX_GPCV2_PM_DOMAINS
bool "i.MX GPCv2 PM domains"
depends on ARCH_MXC || (COMPILE_TEST && OF)
depends on PM
select PM_GENERIC_DOMAINS
select REGMAP_MMIO
default y if SOC_IMX7D
config SOC_IMX8M
tristate "i.MX8M SoC family support"
depends on ARCH_MXC || COMPILE_TEST
......@@ -28,15 +20,4 @@ config SOC_IMX9
help
If you say yes here, you get support for the NXP i.MX9 family
config IMX8M_BLK_CTRL
bool
default SOC_IMX8M && IMX_GPCV2_PM_DOMAINS
depends on PM_GENERIC_DOMAINS
depends on COMMON_CLK
config IMX9_BLK_CTRL
bool
default SOC_IMX9 && IMX_GPCV2_PM_DOMAINS
depends on PM_GENERIC_DOMAINS
endmenu
drivers/soc/mediatek/Kconfig
View file @ 3c86a44d
......@@ -49,29 +49,6 @@ config MTK_REGULATOR_COUPLER
default ARCH_MEDIATEK
depends on REGULATOR
config MTK_SCPSYS
bool "MediaTek SCPSYS Support"
default ARCH_MEDIATEK
depends on OF
select REGMAP
select MTK_INFRACFG
select PM_GENERIC_DOMAINS if PM
help
Say yes here to add support for the MediaTek SCPSYS power domain
driver.
config MTK_SCPSYS_PM_DOMAINS
bool "MediaTek SCPSYS generic power domain"
default ARCH_MEDIATEK
depends on PM
select PM_GENERIC_DOMAINS
select REGMAP
help
Say y here to enable power domain support.
In order to meet high performance and low power requirements, the System
Control Processor System (SCPSYS) has several power management related
tasks in the system.
config MTK_MMSYS
tristate "MediaTek MMSYS Support"
default ARCH_MEDIATEK
......
drivers/soc/qcom/Kconfig
View file @ 3c86a44d
......@@ -26,22 +26,6 @@ config QCOM_COMMAND_DB
resource on a RPM-hardened platform must use this database to get
SoC specific identifier and information for the shared resources.
config QCOM_CPR
tristate "QCOM Core Power Reduction (CPR) support"
depends on ARCH_QCOM && HAS_IOMEM
select PM_OPP
select REGMAP
help
Say Y here to enable support for the CPR hardware found on Qualcomm
SoCs like QCS404.
This driver populates CPU OPPs tables and makes adjustments to the
tables based on feedback from the CPR hardware. If you want to do
CPUfrequency scaling say Y here.
To compile this driver as a module, choose M here: the module will
be called qcom-cpr
config QCOM_GENI_SE
tristate "QCOM GENI Serial Engine Driver"
depends on ARCH_QCOM || COMPILE_TEST
......@@ -157,27 +141,6 @@ config QCOM_RPMH
of hardware components aggregate requests for these resources and
help apply the aggregated state on the resource.
config QCOM_RPMHPD
tristate "Qualcomm RPMh Power domain driver"
depends on QCOM_RPMH && QCOM_COMMAND_DB
help
QCOM RPMh Power domain driver to support power-domains with
performance states. The driver communicates a performance state
value to RPMh which then translates it into corresponding voltage
for the voltage rail.
config QCOM_RPMPD
tristate "Qualcomm RPM Power domain driver"
depends on PM && OF
depends on QCOM_SMD_RPM
select PM_GENERIC_DOMAINS
select PM_GENERIC_DOMAINS_OF
help
QCOM RPM Power domain driver to support power-domains with
performance states. The driver communicates a performance state
value to RPM which then translates it into corresponding voltage
for the voltage rail.
config QCOM_SMEM
tristate "Qualcomm Shared Memory Manager (SMEM)"
depends on ARCH_QCOM || COMPILE_TEST
......
drivers/soc/renesas/Kconfig
View file @ 3c86a44d
......@@ -353,109 +353,4 @@ config PWC_RZV2M
config RST_RCAR
bool "Reset Controller support for R-Car" if COMPILE_TEST
config SYSC_RCAR
bool "System Controller support for R-Car" if COMPILE_TEST
config SYSC_RCAR_GEN4
bool "System Controller support for R-Car Gen4" if COMPILE_TEST
config SYSC_R8A77995
bool "System Controller support for R-Car D3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7794
bool "System Controller support for R-Car E2" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77990
bool "System Controller support for R-Car E3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7779
bool "System Controller support for R-Car H1" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7790
bool "System Controller support for R-Car H2" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7795
bool "System Controller support for R-Car H3" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7791
bool "System Controller support for R-Car M2-W/N" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77965
bool "System Controller support for R-Car M3-N" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77960
bool "System Controller support for R-Car M3-W" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77961
bool "System Controller support for R-Car M3-W+" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A779F0
bool "System Controller support for R-Car S4-8" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_R8A7792
bool "System Controller support for R-Car V2H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77980
bool "System Controller support for R-Car V3H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A77970
bool "System Controller support for R-Car V3M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A779A0
bool "System Controller support for R-Car V3U" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_R8A779G0
bool "System Controller support for R-Car V4H" if COMPILE_TEST
select SYSC_RCAR_GEN4
config SYSC_RMOBILE
bool "System Controller support for R-Mobile" if COMPILE_TEST
config SYSC_R8A77470
bool "System Controller support for RZ/G1C" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7745
bool "System Controller support for RZ/G1E" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7742
bool "System Controller support for RZ/G1H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A7743
bool "System Controller support for RZ/G1M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774C0
bool "System Controller support for RZ/G2E" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774E1
bool "System Controller support for RZ/G2H" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774A1
bool "System Controller support for RZ/G2M" if COMPILE_TEST
select SYSC_RCAR
config SYSC_R8A774B1
bool "System Controller support for RZ/G2N" if COMPILE_TEST
select SYSC_RCAR
endif # SOC_RENESAS
drivers/soc/rockchip/Kconfig
View file @ 3c86a44d
......@@ -22,18 +22,6 @@ config ROCKCHIP_IODOMAIN
necessary for the io domain setting of the SoC to match the
voltage supplied by the regulators.
config ROCKCHIP_PM_DOMAINS
bool "Rockchip generic power domain"
depends on PM
select PM_GENERIC_DOMAINS
help
Say y here to enable power domain support.
In order to meet high performance and low power requirements, a power
management unit is designed or saving power when RK3288 in low power
mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
If unsure, say N.
config ROCKCHIP_DTPM
tristate "Rockchip DTPM hierarchy"
depends on DTPM && m
......
drivers/soc/samsung/Kconfig
View file @ 3c86a44d
......@@ -48,10 +48,6 @@ config EXYNOS_PMU_ARM_DRIVERS
bool "Exynos PMU ARMv7-specific driver extensions" if COMPILE_TEST
depends on EXYNOS_PMU
config EXYNOS_PM_DOMAINS
bool "Exynos PM domains" if COMPILE_TEST
depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
config SAMSUNG_PM_CHECK
bool "S3C2410 PM Suspend Memory CRC"
depends on PM && (ARCH_S3C64XX || ARCH_S5PV210)
......
drivers/soc/sunxi/Kconfig
View file @ 3c86a44d
......@@ -19,12 +19,3 @@ config SUNXI_SRAM
Say y here to enable the SRAM controller support. This
device is responsible on mapping the SRAM in the sunXi SoCs
whether to the CPU/DMA, or to the devices.
config SUN20I_PPU
bool "Allwinner D1 PPU power domain driver"
depends on ARCH_SUNXI || COMPILE_TEST
depends on PM
select PM_GENERIC_DOMAINS
help
Say y to enable the PPU power domain driver. This saves power
when certain peripherals, such as the video engine, are idle.
drivers/soc/tegra/Kconfig
View file @ 3c86a44d
......@@ -152,11 +152,6 @@ config SOC_TEGRA_PMC
select PM_GENERIC_DOMAINS
select REGMAP
config SOC_TEGRA_POWERGATE_BPMP
def_bool y
depends on PM_GENERIC_DOMAINS
depends on TEGRA_BPMP
config SOC_TEGRA20_VOLTAGE_COUPLER
bool "Voltage scaling support for Tegra20 SoCs"
depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST
......
drivers/soc/ti/Kconfig
View file @ 3c86a44d
......@@ -50,18 +50,6 @@ config WKUP_M3_IPC
to communicate and use the Wakeup M3 for PM features like suspend
resume and boots it using wkup_m3_rproc driver.
config TI_SCI_PM_DOMAINS
tristate "TI SCI PM Domains Driver"
depends on TI_SCI_PROTOCOL
depends on PM_GENERIC_DOMAINS
help
Generic power domain implementation for TI device implementing
the TI SCI protocol.
To compile this as a module, choose M here. The module will be
called ti_sci_pm_domains. Note this is needed early in boot before
rootfs may be available.
config TI_K3_RINGACC
tristate "K3 Ring accelerator Sub System"
depends on ARCH_K3 || COMPILE_TEST
......
drivers/soc/xilinx/Kconfig
View file @ 3c86a44d
......@@ -16,15 +16,6 @@ config ZYNQMP_POWER
If in doubt, say N.
config ZYNQMP_PM_DOMAINS
bool "Enable Zynq MPSoC generic PM domains"
default y
depends on PM && ZYNQMP_FIRMWARE
select PM_GENERIC_DOMAINS
help
Say yes to enable device power management through PM domains
If in doubt, say N.
config XLNX_EVENT_MANAGER
bool "Enable Xilinx Event Management Driver"
depends on ZYNQMP_FIRMWARE
......
include/dt-bindings/power/amlogic,t7-pwrc.h 0 → 100644
View file @ 3c86a44d
/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
/*
* Copyright (c) 2023 Amlogic, Inc.
* Author: Hongyu Chen <hongyu.chen1@amlogic.com>
*/
#ifndef _DT_BINDINGS_AMLOGIC_T7_POWER_H
#define _DT_BINDINGS_AMLOGIC_T7_POWER_H
#define PWRC_T7_DSPA_ID 0
#define PWRC_T7_DSPB_ID 1
#define PWRC_T7_DOS_HCODEC_ID 2
#define PWRC_T7_DOS_HEVC_ID 3
#define PWRC_T7_DOS_VDEC_ID 4
#define PWRC_T7_DOS_WAVE_ID 5
#define PWRC_T7_VPU_HDMI_ID 6
#define PWRC_T7_USB_COMB_ID 7
#define PWRC_T7_PCIE_ID 8
#define PWRC_T7_GE2D_ID 9
#define PWRC_T7_SRAMA_ID 10
#define PWRC_T7_SRAMB_ID 11
#define PWRC_T7_HDMIRX_ID 12
#define PWRC_T7_VI_CLK1_ID 13
#define PWRC_T7_VI_CLK2_ID 14
#define PWRC_T7_ETH_ID 15
#define PWRC_T7_ISP_ID 16
#define PWRC_T7_MIPI_ISP_ID 17
#define PWRC_T7_GDC_ID 18
#define PWRC_T7_CVE_ID 18
#define PWRC_T7_DEWARP_ID 19
#define PWRC_T7_SDIO_A_ID 20
#define PWRC_T7_SDIO_B_ID 21
#define PWRC_T7_EMMC_ID 22
#define PWRC_T7_MALI_SC0_ID 23
#define PWRC_T7_MALI_SC1_ID 24
#define PWRC_T7_MALI_SC2_ID 25
#define PWRC_T7_MALI_SC3_ID 26
#define PWRC_T7_MALI_TOP_ID 27
#define PWRC_T7_NNA_CORE0_ID 28
#define PWRC_T7_NNA_CORE1_ID 29
#define PWRC_T7_NNA_CORE2_ID 30
#define PWRC_T7_NNA_CORE3_ID 31
#define PWRC_T7_NNA_TOP_ID 32
#define PWRC_T7_DDR0_ID 33
#define PWRC_T7_DDR1_ID 34
#define PWRC_T7_DMC0_ID 35
#define PWRC_T7_DMC1_ID 36
#define PWRC_T7_NOC_ID 37
#define PWRC_T7_NIC2_ID 38
#define PWRC_T7_NIC3_ID 39
#define PWRC_T7_CCI_ID 40
#define PWRC_T7_MIPI_DSI0_ID 41
#define PWRC_T7_SPICC0_ID 42
#define PWRC_T7_SPICC1_ID 43
#define PWRC_T7_SPICC2_ID 44
#define PWRC_T7_SPICC3_ID 45
#define PWRC_T7_SPICC4_ID 46
#define PWRC_T7_SPICC5_ID 47
#define PWRC_T7_EDP0_ID 48
#define PWRC_T7_EDP1_ID 49
#define PWRC_T7_MIPI_DSI1_ID 50
#define PWRC_T7_AUDIO_ID 51
#endif
include/dt-bindings/power/mediatek,mt8365-power.h 0 → 100644
View file @ 3c86a44d
/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
/*
* Copyright (c) 2022 MediaTek Inc.
*/
#ifndef _DT_BINDINGS_POWER_MT8365_POWER_H
#define _DT_BINDINGS_POWER_MT8365_POWER_H
#define MT8365_POWER_DOMAIN_MM 0
#define MT8365_POWER_DOMAIN_CONN 1
#define MT8365_POWER_DOMAIN_MFG 2
#define MT8365_POWER_DOMAIN_AUDIO 3
#define MT8365_POWER_DOMAIN_CAM 4
#define MT8365_POWER_DOMAIN_DSP 5
#define MT8365_POWER_DOMAIN_VDEC 6
#define MT8365_POWER_DOMAIN_VENC 7
#define MT8365_POWER_DOMAIN_APU 8
#endif /* _DT_BINDINGS_POWER_MT8365_POWER_H */
include/dt-bindings/power/qcom,rpmhpd.h
View file @ 3c86a44d
......@@ -26,5 +26,7 @@
#define RPMHPD_QPHY 16
#define RPMHPD_DDR 17
#define RPMHPD_XO 18
#define RPMHPD_NSP2 19
#define RPMHPD_GMXC 20
#endif
include/dt-bindings/power/qcom-rpmpd.h
View file @ 3c86a44d
......@@ -278,6 +278,27 @@
#define MSM8909_VDDMX MSM8916_VDDMX
#define MSM8909_VDDMX_AO MSM8916_VDDMX_AO
/* MSM8917 Power Domain Indexes */
#define MSM8917_VDDCX 0
#define MSM8917_VDDCX_AO 1
#define MSM8917_VDDCX_VFL 2
#define MSM8917_VDDMX 3
#define MSM8917_VDDMX_AO 4
/* MSM8937 Power Domain Indexes */
#define MSM8937_VDDCX MSM8917_VDDCX
#define MSM8937_VDDCX_AO MSM8917_VDDCX_AO
#define MSM8937_VDDCX_VFL MSM8917_VDDCX_VFL
#define MSM8937_VDDMX MSM8917_VDDMX
#define MSM8937_VDDMX_AO MSM8917_VDDMX_AO
/* QM215 Power Domain Indexes */
#define QM215_VDDCX MSM8917_VDDCX
#define QM215_VDDCX_AO MSM8917_VDDCX_AO
#define QM215_VDDCX_VFL MSM8917_VDDCX_VFL
#define QM215_VDDMX MSM8917_VDDMX
#define QM215_VDDMX_AO MSM8917_VDDMX_AO
/* MSM8953 Power Domain Indexes */
#define MSM8953_VDDMD 0
#define MSM8953_VDDMD_AO 1
......
include/dt-bindings/power/starfive,jh7110-pmu.h
View file @ 3c86a44d
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
/*
* Copyright (C) 2022 StarFive Technology Co., Ltd.
* Copyright (C) 2022-2023 StarFive Technology Co., Ltd.
* Author: Walker Chen <walker.chen@starfivetech.com>
*/
#ifndef __DT_BINDINGS_POWER_JH7110_POWER_H__
......@@ -14,4 +14,8 @@
#define JH7110_PD_ISP 5
#define JH7110_PD_VENC 6
/* AON Power Domain */
#define JH7110_AON_PD_DPHY_TX 0
#define JH7110_AON_PD_DPHY_RX 1
#endif
include/linux/soc/mediatek/infracfg.h
View file @ 3c86a44d
......@@ -2,6 +2,47 @@
#ifndef __SOC_MEDIATEK_INFRACFG_H
#define __SOC_MEDIATEK_INFRACFG_H
#define MT8365_INFRA_TOPAXI_PROTECTEN_STA1 0x228
#define MT8365_INFRA_TOPAXI_PROTECTEN_SET 0x2a0
#define MT8365_INFRA_TOPAXI_PROTECTEN_CLR 0x2a4
#define MT8365_INFRA_TOPAXI_PROTECTEN_MM_M0 BIT(1)
#define MT8365_INFRA_TOPAXI_PROTECTEN_MDMCU_M1 BIT(2)
#define MT8365_INFRA_TOPAXI_PROTECTEN_MMAPB_S BIT(6)
#define MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_0 BIT(10)
#define MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_1 BIT(11)
#define MT8365_INFRA_TOPAXI_PROTECTEN_AP2CONN_AHB BIT(13)
#define MT8365_INFRA_TOPAXI_PROTECTEN_CONN2INFRA_AHB BIT(14)
#define MT8365_INFRA_TOPAXI_PROTECTEN_MFG_M0 BIT(21)
#define MT8365_INFRA_TOPAXI_PROTECTEN_INFRA2MFG BIT(22)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_STA1 0x258
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_SET 0x2a8
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_CLR 0x2ac
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_APU2AP BIT(2)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_0 BIT(16)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_1 BIT(17)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_CONN2INFRA_AXI_GALS_MST BIT(18)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_CAM2MM_AXI_GALS_MST BIT(19)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_APU_CBIP_GALS_MST BIT(20)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_INFRA2CONN_AHB_GALS_SLV BIT(21)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_INFRA_GALS_ADB BIT(24)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_MP1_L2C_AFIFO BIT(27)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_AUDIO_M BIT(28)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_M BIT(30)
#define MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_S BIT(31)
#define MT8365_INFRA_NAO_TOPAXI_SI0_STA 0x0
#define MT8365_INFRA_NAO_TOPAXI_SI0_CTRL_UPDATED BIT(24)
#define MT8365_INFRA_NAO_TOPAXI_SI2_STA 0x28
#define MT8365_INFRA_NAO_TOPAXI_SI2_CTRL_UPDATED BIT(14)
#define MT8365_INFRA_TOPAXI_SI0_CTL 0x200
#define MT8365_INFRA_TOPAXI_SI0_WAY_EN_MMAPB_S BIT(6)
#define MT8365_INFRA_TOPAXI_SI2_CTL 0x234
#define MT8365_INFRA_TOPAXI_SI2_WAY_EN_PERI_M1 BIT(5)
#define MT8365_SMI_COMMON_CLAMP_EN 0x3c0
#define MT8365_SMI_COMMON_CLAMP_EN_SET 0x3c4
#define MT8365_SMI_COMMON_CLAMP_EN_CLR 0x3c8
#define MT8195_TOP_AXI_PROT_EN_STA1 0x228
#define MT8195_TOP_AXI_PROT_EN_1_STA1 0x258
#define MT8195_TOP_AXI_PROT_EN_SET 0x2a0
......
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