Skip to content

L
linux
Commit 86869d66 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
Browse files
Options

ARM: dts: Use labels for overriding nodes for exynos4210-universal_c210 

Usage of labels instead of full paths reduces possible mistakes when
overriding nodes.
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 82449f23
Show whitespace changes
Inline Side-by-side
Showing with 310 additions and 310 deletions
arch/arm/boot/dts/exynos4210-universal_c210.dts
View file @ 86869d66
...@@ -69,66 +69,6 @@ vemmc_reg: voltage-regulator { ...@@ -69,66 +69,6 @@ vemmc_reg: voltage-regulator {
enable-active-high; enable-active-high;
}; };
hsotg@12480000 {
vusb_d-supply = <&ldo3_reg>;
vusb_a-supply = <&ldo8_reg>;
dr_mode = "peripheral";
status = "okay";
};
sdhci_emmc: sdhci@12510000 {
bus-width = <8>;
non-removable;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
pinctrl-names = "default";
vmmc-supply = <&vemmc_reg>;
status = "okay";
};
sdhci_sd: sdhci@12530000 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
pinctrl-names = "default";
vmmc-supply = <&ldo5_reg>;
cd-gpios = <&gpx3 4 0>;
cd-inverted;
status = "okay";
};
ehci@12580000 {
status = "okay";
port@0 {
status = "okay";
};
};
ohci@12590000 {
status = "okay";
port@0 {
status = "okay";
};
};
exynos-usbphy@125B0000 {
status = "okay";
};
serial@13800000 {
status = "okay";
};
serial@13810000 {
status = "okay";
};
serial@13820000 {
status = "okay";
};
serial@13830000 {
status = "okay";
};
gpio-keys { gpio-keys {
compatible = "gpio-keys"; compatible = "gpio-keys";
...@@ -186,7 +126,166 @@ tsp_reg: voltage-regulator { ...@@ -186,7 +126,166 @@ tsp_reg: voltage-regulator {
enable-active-high; enable-active-high;
}; };
i2c@13890000 { spi-lcd {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
gpio-sck = <&gpy3 1 0>;
gpio-mosi = <&gpy3 3 0>;
num-chipselects = <1>;
cs-gpios = <&gpy4 3 0>;
lcd@0 {
compatible = "samsung,ld9040";
reg = <0>;
vdd3-supply = <&ldo7_reg>;
vci-supply = <&ldo17_reg>;
reset-gpios = <&gpy4 5 0>;
spi-max-frequency = <1200000>;
spi-cpol;
spi-cpha;
power-on-delay = <10>;
reset-delay = <10>;
panel-width-mm = <90>;
panel-height-mm = <154>;
display-timings {
timing {
clock-frequency = <23492370>;
hactive = <480>;
vactive = <800>;
hback-porch = <16>;
hfront-porch = <16>;
vback-porch = <2>;
vfront-porch = <28>;
hsync-len = <2>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
};
port {
lcd_ep: endpoint {
remote-endpoint = <&fimd_dpi_ep>;
};
};
};
};
camera {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
fimc_0: fimc@11800000 {
status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC0>,
<&clock CLK_SCLK_FIMC0>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_1: fimc@11810000 {
status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC1>,
<&clock CLK_SCLK_FIMC1>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_2: fimc@11820000 {
status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC2>,
<&clock CLK_SCLK_FIMC2>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_3: fimc@11830000 {
status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC3>,
<&clock CLK_SCLK_FIMC3>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
};
hdmi_en: voltage-regulator-hdmi-5v {
compatible = "regulator-fixed";
regulator-name = "HDMI_5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpe0 1 0>;
enable-active-high;
};
hdmi_ddc: i2c-ddc {
compatible = "i2c-gpio";
gpios = <&gpe4 2 0 &gpe4 3 0>;
i2c-gpio,delay-us = <100>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&i2c_ddc_bus>;
pinctrl-names = "default";
status = "okay";
};
};
&cpu0 {
cpu0-supply = <&vdd_arm_reg>;
};
&ehci {
status = "okay";
port@0 {
status = "okay";
};
};
&exynos_usbphy {
status = "okay";
};
&fimd {
pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
pinctrl-names = "default";
status = "okay";
samsung,invert-vden;
samsung,invert-vclk;
#address-cells = <1>;
#size-cells = <0>;
port@3 {
reg = <3>;
fimd_dpi_ep: endpoint {
remote-endpoint = <&lcd_ep>;
};
};
};
&hdmi {
hpd-gpio = <&gpx3 7 0>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd>;
hdmi-en-supply = <&hdmi_en>;
vdd-supply = <&ldo3_reg>;
vdd_osc-supply = <&ldo4_reg>;
vdd_pll-supply = <&ldo3_reg>;
ddc = <&hdmi_ddc>;
status = "okay";
};
&hsotg {
vusb_d-supply = <&ldo3_reg>;
vusb_a-supply = <&ldo8_reg>;
dr_mode = "peripheral";
status = "okay";
};
&i2c_3 {
samsung,i2c-sda-delay = <100>; samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>; samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>; samsung,i2c-max-bus-freq = <100000>;
...@@ -198,9 +297,9 @@ tsp@4a { ...@@ -198,9 +297,9 @@ tsp@4a {
/* TBD: Atmel maXtouch touchscreen */ /* TBD: Atmel maXtouch touchscreen */
reg = <0x4a>; reg = <0x4a>;
}; };
}; };
i2c@138B0000 { &i2c_5 {
samsung,i2c-sda-delay = <100>; samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>; samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>; samsung,i2c-max-bus-freq = <100000>;
...@@ -396,178 +495,79 @@ safeout2_reg: ESAFEOUT2 { ...@@ -396,178 +495,79 @@ safeout2_reg: ESAFEOUT2 {
}; };
}; };
}; };
}; };
spi-lcd {
compatible = "spi-gpio";
#address-cells = <1>;
#size-cells = <0>;
gpio-sck = <&gpy3 1 0>;
gpio-mosi = <&gpy3 3 0>;
num-chipselects = <1>;
cs-gpios = <&gpy4 3 0>;
lcd@0 {
compatible = "samsung,ld9040";
reg = <0>;
vdd3-supply = <&ldo7_reg>;
vci-supply = <&ldo17_reg>;
reset-gpios = <&gpy4 5 0>;
spi-max-frequency = <1200000>;
spi-cpol;
spi-cpha;
power-on-delay = <10>;
reset-delay = <10>;
panel-width-mm = <90>;
panel-height-mm = <154>;
display-timings {
timing {
clock-frequency = <23492370>;
hactive = <480>;
vactive = <800>;
hback-porch = <16>;
hfront-porch = <16>;
vback-porch = <2>;
vfront-porch = <28>;
hsync-len = <2>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
};
};
port {
lcd_ep: endpoint {
remote-endpoint = <&fimd_dpi_ep>;
};
};
};
};
fimd: fimd@11c00000 {
pinctrl-0 = <&lcd_clk>, <&lcd_data24>;
pinctrl-names = "default";
status = "okay";
samsung,invert-vden;
samsung,invert-vclk;
#address-cells = <1>;
#size-cells = <0>;
port@3 {
reg = <3>;
fimd_dpi_ep: endpoint {
remote-endpoint = <&lcd_ep>;
};
};
};
pwm@139D0000 {
compatible = "samsung,s5p6440-pwm";
status = "okay";
};
camera { &i2c_8 {
status = "okay"; status = "okay";
};
pinctrl-names = "default"; &mdma1 {
pinctrl-0 = <>; reg = <0x12840000 0x1000>;
};
fimc_0: fimc@11800000 {
status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC0>,
<&clock CLK_SCLK_FIMC0>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_1: fimc@11810000 { &mixer {
status = "okay"; status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC1>, };
<&clock CLK_SCLK_FIMC1>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_2: fimc@11820000 { &ohci {
status = "okay"; status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC2>, port@0 {
<&clock CLK_SCLK_FIMC2>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
fimc_3: fimc@11830000 {
status = "okay"; status = "okay";
assigned-clocks = <&clock CLK_MOUT_FIMC3>,
<&clock CLK_SCLK_FIMC3>;
assigned-clock-parents = <&clock CLK_SCLK_MPLL>;
assigned-clock-rates = <0>, <160000000>;
};
}; };
};
hdmi_en: voltage-regulator-hdmi-5v { &pinctrl_1 {
compatible = "regulator-fixed"; hdmi_hpd: hdmi-hpd {
regulator-name = "HDMI_5V"; samsung,pins = "gpx3-7";
regulator-min-microvolt = <5000000>; samsung,pin-pud = <0>;
regulator-max-microvolt = <5000000>;
gpio = <&gpe0 1 0>;
enable-active-high;
}; };
};
hdmi_ddc: i2c-ddc { &pinctrl_0 {
compatible = "i2c-gpio"; i2c_ddc_bus: i2c-ddc-bus {
gpios = <&gpe4 2 0 &gpe4 3 0>; samsung,pins = "gpe4-2", "gpe4-3";
i2c-gpio,delay-us = <100>; samsung,pin-function = <2>;
#address-cells = <1>; samsung,pin-pud = <3>;
#size-cells = <0>; samsung,pin-drv = <0>;
pinctrl-0 = <&i2c_ddc_bus>;
pinctrl-names = "default";
status = "okay";
}; };
};
mixer@12C10000 { &pwm {
compatible = "samsung,s5p6440-pwm";
status = "okay"; status = "okay";
}; };
hdmi@12D00000 { &sdhci_0 {
hpd-gpio = <&gpx3 7 0>; bus-width = <8>;
non-removable;
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd>; vmmc-supply = <&vemmc_reg>;
hdmi-en-supply = <&hdmi_en>;
vdd-supply = <&ldo3_reg>;
vdd_osc-supply = <&ldo4_reg>;
vdd_pll-supply = <&ldo3_reg>;
ddc = <&hdmi_ddc>;
status = "okay"; status = "okay";
}; };
i2c@138E0000 { &sdhci_2 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
pinctrl-names = "default";
vmmc-supply = <&ldo5_reg>;
cd-gpios = <&gpx3 4 0>;
cd-inverted;
status = "okay"; status = "okay";
};
}; };
&cpu0 { &serial_0 {
cpu0-supply = <&vdd_arm_reg>; status = "okay";
}; };
&pinctrl_1 { &serial_1 {
hdmi_hpd: hdmi-hpd { status = "okay";
samsung,pins = "gpx3-7";
samsung,pin-pud = <0>;
};
}; };
&pinctrl_0 { &serial_2 {
i2c_ddc_bus: i2c-ddc-bus { status = "okay";
samsung,pins = "gpe4-2", "gpe4-3";
samsung,pin-function = <2>;
samsung,pin-pud = <3>;
samsung,pin-drv = <0>;
};
}; };
&mdma1 { &serial_3 {
reg = <0x12840000 0x1000>; status = "okay";
}; };
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7