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Commit 3652e274 authored by David Lechner's avatar David Lechner Committed by Sekhar Nori
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ARM: dts: da850: Add clocks 

This adds clock provider nodes for da850 and wires them up to all of the
devices.
Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 862ceabb
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Showing with 189 additions and 0 deletions
arch/arm/boot/dts/da850-enbw-cmc.dts
View file @ 3652e274
......@@ -35,6 +35,10 @@ eth0: ethernet@220000 {
};
};
&ref_clk {
clock-frequency = <24000000>;
};
&edma0 {
ti,edma-reserved-slot-ranges = <32 50>;
};
......
arch/arm/boot/dts/da850-evm.dts
View file @ 3652e274
......@@ -135,6 +135,10 @@ &ecap2 {
status = "okay";
};
&ref_clk {
clock-frequency = <24000000>;
};
&pmx_core {
status = "okay";
......
arch/arm/boot/dts/da850-lcdk.dts
View file @ 3652e274
......@@ -123,6 +123,10 @@ vga_con_in: endpoint {
};
};
&ref_clk {
clock-frequency = <24000000>;
};
&pmx_core {
status = "okay";
......@@ -175,6 +179,11 @@ &gpio {
status = "okay";
};
&sata_refclk {
status = "okay";
clock-frequency = <100000000>;
};
&sata {
status = "okay";
};
......
arch/arm/boot/dts/da850-lego-ev3.dts
View file @ 3652e274
......@@ -191,6 +191,10 @@ reboot-mode {
};
};
&ref_clk {
clock-frequency = <24000000>;
};
&pmx_core {
status = "okay";
......
arch/arm/boot/dts/da850.dtsi
View file @ 3652e274
......@@ -32,6 +32,25 @@ intc: interrupt-controller@fffee000 {
reg = <0xfffee000 0x2000>;
};
};
clocks: clocks {
ref_clk: ref_clk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "ref_clk";
};
sata_refclk: sata_refclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "sata_refclk";
status = "disabled";
};
usb_refclkin: usb_refclkin {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "usb_refclkin";
status = "disabled";
};
};
dsp: dsp@11800000 {
compatible = "ti,da850-dsp";
reg = <0x11800000 0x40000>,
......@@ -42,6 +61,7 @@ dsp: dsp@11800000 {
reg-names = "l2sram", "l1pram", "l1dram", "host1cfg", "chipsig";
interrupt-parent = <&intc>;
interrupts = <28>;
clocks = <&psc0 15>;
status = "disabled";
};
soc@1c00000 {
......@@ -52,6 +72,37 @@ soc@1c00000 {
ranges = <0x0 0x01c00000 0x400000>;
interrupt-parent = <&intc>;
psc0: clock-controller@10000 {
compatible = "ti,da850-psc0";
reg = <0x10000 0x1000>;
#clock-cells = <1>;
#power-domain-cells = <1>;
clocks = <&pll0_sysclk 1>, <&pll0_sysclk 2>,
<&pll0_sysclk 4>, <&pll0_sysclk 6>,
<&async1_clk>;
clock-names = "pll0_sysclk1", "pll0_sysclk2",
"pll0_sysclk4", "pll0_sysclk6",
"async1";
};
pll0: clock-controller@11000 {
compatible = "ti,da850-pll0";
reg = <0x11000 0x1000>;
clocks = <&ref_clk>, <&pll1_sysclk 3>;
clock-names = "clksrc", "extclksrc";
pll0_pllout: pllout {
#clock-cells = <0>;
};
pll0_sysclk: sysclk {
#clock-cells = <1>;
};
pll0_auxclk: auxclk {
#clock-cells = <0>;
};
pll0_obsclk: obsclk {
#clock-cells = <0>;
};
};
pmx_core: pinmux@14120 {
compatible = "pinctrl-single";
reg = <0x14120 0x50>;
......@@ -281,7 +332,40 @@ cfgchip: chip-controller@1417c {
usb_phy: usb-phy {
compatible = "ti,da830-usb-phy";
#phy-cells = <1>;
status = "disabled";
clocks = <&usb_phy_clk 0>, <&usb_phy_clk 1>;
clock-names = "usb0_clk48", "usb1_clk48";
status = "disabled";
};
usb_phy_clk: usb-phy-clocks {
compatible = "ti,da830-usb-phy-clocks";
#clock-cells = <1>;
clocks = <&psc1 1>, <&usb_refclkin>,
<&pll0_auxclk>;
clock-names = "fck", "usb_refclkin", "auxclk";
};
ehrpwm_tbclk: ehrpwm_tbclk {
compatible = "ti,da830-tbclksync";
#clock-cells = <0>;
clocks = <&psc1 17>;
clock-names = "fck";
};
div4p5_clk: div4.5 {
compatible = "ti,da830-div4p5ena";
#clock-cells = <0>;
clocks = <&pll0_pllout>;
clock-names = "pll0_pllout";
};
async1_clk: async1 {
compatible = "ti,da850-async1-clksrc";
#clock-cells = <0>;
clocks = <&pll0_sysclk 3>, <&div4p5_clk>;
clock-names = "pll0_sysclk3", "div4.5";
};
async3_clk: async3 {
compatible = "ti,da850-async3-clksrc";
#clock-cells = <0>;
clocks = <&pll0_sysclk 2>, <&pll1_sysclk 2>;
clock-names = "pll0_sysclk2", "pll1_sysclk2";
};
};
edma0: edma@0 {
......@@ -294,18 +378,21 @@ edma0: edma@0 {
#dma-cells = <2>;
ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>;
power-domains = <&psc0 0>;
};
edma0_tptc0: tptc@8000 {
compatible = "ti,edma3-tptc";
reg = <0x8000 0x400>;
interrupts = <13>;
interrupt-names = "edm3_tcerrint";
power-domains = <&psc0 1>;
};
edma0_tptc1: tptc@8400 {
compatible = "ti,edma3-tptc";
reg = <0x8400 0x400>;
interrupts = <32>;
interrupt-names = "edm3_tcerrint";
power-domains = <&psc0 2>;
};
edma1: edma@230000 {
compatible = "ti,edma3-tpcc";
......@@ -317,12 +404,14 @@ edma1: edma@230000 {
#dma-cells = <2>;
ti,tptcs = <&edma1_tptc0 7>;
power-domains = <&psc1 0>;
};
edma1_tptc0: tptc@238000 {
compatible = "ti,edma3-tptc";
reg = <0x238000 0x400>;
interrupts = <95>;
interrupt-names = "edm3_tcerrint";
power-domains = <&psc1 21>;
};
serial0: serial@42000 {
compatible = "ti,da830-uart", "ns16550a";
......@@ -330,6 +419,8 @@ serial0: serial@42000 {
reg-io-width = <4>;
reg-shift = <2>;
interrupts = <25>;
clocks = <&psc0 9>;
power-domains = <&psc0 9>;
status = "disabled";
};
serial1: serial@10c000 {
......@@ -338,6 +429,8 @@ serial1: serial@10c000 {
reg-io-width = <4>;
reg-shift = <2>;
interrupts = <53>;
clocks = <&psc1 12>;
power-domains = <&psc1 12>;
status = "disabled";
};
serial2: serial@10d000 {
......@@ -346,6 +439,8 @@ serial2: serial@10d000 {
reg-io-width = <4>;
reg-shift = <2>;
interrupts = <61>;
clocks = <&psc1 13>;
power-domains = <&psc1 13>;
status = "disabled";
};
rtc0: rtc@23000 {
......@@ -353,6 +448,8 @@ rtc0: rtc@23000 {
reg = <0x23000 0x1000>;
interrupts = <19
19>;
clocks = <&pll0_auxclk>;
clock-names = "int-clk";
status = "disabled";
};
i2c0: i2c@22000 {
......@@ -361,6 +458,7 @@ i2c0: i2c@22000 {
interrupts = <15>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&pll0_auxclk>;
status = "disabled";
};
i2c1: i2c@228000 {
......@@ -369,11 +467,21 @@ i2c1: i2c@228000 {
interrupts = <51>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&psc1 11>;
power-domains = <&psc1 11>;
status = "disabled";
};
clocksource: timer@20000 {
compatible = "ti,da830-timer";
reg = <0x20000 0x1000>;
interrupts = <12>, <13>;
interrupt-names = "tint12", "tint34";
clocks = <&pll0_auxclk>;
};
wdt: wdt@21000 {
compatible = "ti,davinci-wdt";
reg = <0x21000 0x1000>;
clocks = <&pll0_auxclk>;
status = "disabled";
};
mmc0: mmc@40000 {
......@@ -384,12 +492,14 @@ mmc0: mmc@40000 {
interrupts = <16>;
dmas = <&edma0 16 0>, <&edma0 17 0>;
dma-names = "rx", "tx";
clocks = <&psc0 5>;
status = "disabled";
};
vpif: video@217000 {
compatible = "ti,da850-vpif";
reg = <0x217000 0x1000>;
interrupts = <92>;
power-domains = <&psc1 9>;
status = "disabled";
/* VPIF capture port */
......@@ -412,6 +522,7 @@ mmc1: mmc@21b000 {
interrupts = <72>;
dmas = <&edma1 28 0>, <&edma1 29 0>;
dma-names = "rx", "tx";
clocks = <&psc1 18>;
status = "disabled";
};
ehrpwm0: pwm@300000 {
......@@ -419,6 +530,8 @@ ehrpwm0: pwm@300000 {
"ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x300000 0x2000>;
clocks = <&psc1 17>, <&ehrpwm_tbclk>;
clock-names = "fck", "tbclk";
status = "disabled";
};
ehrpwm1: pwm@302000 {
......@@ -426,6 +539,8 @@ ehrpwm1: pwm@302000 {
"ti,am33xx-ehrpwm";
#pwm-cells = <3>;
reg = <0x302000 0x2000>;
clocks = <&psc1 17>, <&ehrpwm_tbclk>;
clock-names = "fck", "tbclk";
status = "disabled";
};
ecap0: ecap@306000 {
......@@ -433,6 +548,8 @@ ecap0: ecap@306000 {
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x306000 0x80>;
clocks = <&psc1 20>;
clock-names = "fck";
status = "disabled";
};
ecap1: ecap@307000 {
......@@ -440,6 +557,8 @@ ecap1: ecap@307000 {
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x307000 0x80>;
clocks = <&psc1 20>;
clock-names = "fck";
status = "disabled";
};
ecap2: ecap@308000 {
......@@ -447,6 +566,8 @@ ecap2: ecap@308000 {
"ti,am33xx-ecap";
#pwm-cells = <3>;
reg = <0x308000 0x80>;
clocks = <&psc1 20>;
clock-names = "fck";
status = "disabled";
};
spi0: spi@41000 {
......@@ -459,6 +580,8 @@ spi0: spi@41000 {
interrupts = <20>;
dmas = <&edma0 14 0>, <&edma0 15 0>;
dma-names = "rx", "tx";
clocks = <&psc0 4>;
power-domains = <&psc0 4>;
status = "disabled";
};
spi1: spi@30e000 {
......@@ -471,6 +594,8 @@ spi1: spi@30e000 {
interrupts = <56>;
dmas = <&edma0 18 0>, <&edma0 19 0>;
dma-names = "rx", "tx";
clocks = <&psc1 10>;
power-domains = <&psc1 10>;
status = "disabled";
};
usb0: usb@200000 {
......@@ -482,6 +607,8 @@ usb0: usb@200000 {
dr_mode = "otg";
phys = <&usb_phy 0>;
phy-names = "usb-phy";
clocks = <&psc1 1>;
clock-ranges;
status = "disabled";
#address-cells = <1>;
......@@ -512,13 +639,31 @@ sata: sata@218000 {
compatible = "ti,da850-ahci";
reg = <0x218000 0x2000>, <0x22c018 0x4>;
interrupts = <67>;
clocks = <&psc1 8>, <&sata_refclk>;
clock-names = "fck", "refclk";
status = "disabled";
};
pll1: clock-controller@21a000 {
compatible = "ti,da850-pll1";
reg = <0x21a000 0x1000>;
clocks = <&ref_clk>;
clock-names = "clksrc";
pll1_sysclk: sysclk {
#clock-cells = <1>;
};
pll1_obsclk: obsclk {
#clock-cells = <0>;
};
};
mdio: mdio@224000 {
compatible = "ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x224000 0x1000>;
clocks = <&psc1 5>;
clock-names = "fck";
power-domains = <&psc1 5>;
status = "disabled";
};
eth0: ethernet@220000 {
......@@ -534,6 +679,8 @@ eth0: ethernet@220000 {
35
36
>;
clocks = <&psc1 5>;
power-domains = <&psc1 5>;
status = "disabled";
};
usb1: usb@225000 {
......@@ -542,6 +689,7 @@ usb1: usb@225000 {
interrupts = <59>;
phys = <&usb_phy 1>;
phy-names = "usb-phy";
clocks = <&psc1 2>;
status = "disabled";
};
gpio: gpio@226000 {
......@@ -556,6 +704,8 @@ gpio: gpio@226000 {
49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
ti,ngpio = <144>;
ti,davinci-gpio-unbanked = <0>;
clocks = <&psc1 3>;
clock-names = "gpio";
status = "disabled";
interrupt-controller;
#interrupt-cells = <2>;
......@@ -704,6 +854,17 @@ gpio: gpio@226000 {
<&pmx_core 142 147 1>,
<&pmx_core 143 146 1>;
};
psc1: clock-controller@227000 {
compatible = "ti,da850-psc1";
reg = <0x227000 0x1000>;
#clock-cells = <1>;
#power-domain-cells = <1>;
clocks = <&pll0_sysclk 2>, <&pll0_sysclk 4>,
<&async3_clk>;
clock-names = "pll0_sysclk2", "pll0_sysclk4", "async3";
assigned-clocks = <&async3_clk>;
assigned-clock-parents = <&pll1_sysclk 2>;
};
pinconf: pin-controller@22c00c {
compatible = "ti,da850-pupd";
reg = <0x22c00c 0x8>;
......@@ -717,6 +878,7 @@ mcasp0: mcasp@100000 {
reg-names = "mpu", "dat";
interrupts = <54>;
interrupt-names = "common";
power-domains = <&psc1 7>;
status = "disabled";
dmas = <&edma0 1 1>,
<&edma0 0 1>;
......@@ -728,6 +890,9 @@ lcdc: display@213000 {
reg = <0x213000 0x1000>;
interrupts = <52>;
max-pixelclock = <37500>;
clocks = <&psc1 16>;
clock-names = "fck";
power-domains = <&psc1 16>;
status = "disabled";
};
};
......@@ -739,6 +904,9 @@ aemif: aemif@68000000 {
reg = <0x68000000 0x00008000>;
ranges = <0 0 0x60000000 0x08000000
1 0 0x68000000 0x00008000>;
clocks = <&psc0 3>;
clock-names = "aemif";
clock-ranges;
status = "disabled";
};
memctrl: memory-controller@b0000000 {
......
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