diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/tegra20-harmony.dts | 48 | ||||
| -rw-r--r-- | arch/arm/dts/tegra20-seaboard.dts | 45 | ||||
| -rw-r--r-- | arch/arm/dts/tegra20-ventana.dts | 54 |
3 files changed, 75 insertions, 72 deletions
diff --git a/arch/arm/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts index a8540d4e9c..8e9fe5ad3f 100644 --- a/arch/arm/dts/tegra20-harmony.dts +++ b/arch/arm/dts/tegra20-harmony.dts @@ -31,7 +31,23 @@ status = "okay"; rgb { status = "okay"; - nvidia,panel = <&lcd_panel>; + + nvidia,panel = <&panel>; + + display-timings { + timing@0 { + /* Seaboard has 1366x768 */ + clock-frequency = <42430000>; + hactive = <1024>; + vactive = <600>; + hback-porch = <138>; + hfront-porch = <34>; + hsync-len = <136>; + vback-porch = <21>; + vfront-porch = <4>; + vsync-len = <4>; + }; + }; }; }; @@ -678,29 +694,13 @@ }; }; - lcd_panel: panel { - clock = <42430000>; - xres = <1024>; - yres = <600>; - left-margin = <138>; - right-margin = <34>; - hsync-len = <136>; - lower-margin = <4>; - upper-margin = <21>; - vsync-len = <4>; - hsync-active-high; - vsyncx-active-high; - nvidia,bits-per-pixel = <16>; - nvidia,pwm = <&pwm 0 0>; - nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5) - GPIO_ACTIVE_HIGH>; - nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2) - GPIO_ACTIVE_HIGH>; - nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0) - GPIO_ACTIVE_HIGH>; - nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6) - GPIO_ACTIVE_HIGH>; - nvidia,panel-timings = <0 0 200 0 0>; + panel: panel { + compatible = "auo,b101aw03", "simple-panel"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; }; regulators { diff --git a/arch/arm/dts/tegra20-seaboard.dts b/arch/arm/dts/tegra20-seaboard.dts index 61690943b8..0a454f98cf 100644 --- a/arch/arm/dts/tegra20-seaboard.dts +++ b/arch/arm/dts/tegra20-seaboard.dts @@ -42,6 +42,22 @@ status = "okay"; nvidia,panel = <&panel>; + + display-timings { + timing@0 { + /* Seaboard has 1366x768 */ + clock-frequency = <70600000>; + hactive = <1366>; + vactive = <768>; + hback-porch = <58>; + hfront-porch = <58>; + hsync-len = <58>; + vback-porch = <4>; + vfront-porch = <4>; + vsync-len = <4>; + hsync-active = <1>; + }; + }; }; }; @@ -852,28 +868,13 @@ }; panel: panel { - /* Seaboard has 1366x768 */ - clock = <70600000>; - xres = <1366>; - yres = <768>; - left-margin = <58>; - right-margin = <58>; - hsync-len = <58>; - lower-margin = <4>; - upper-margin = <4>; - vsync-len = <4>; - hsync-active-high; - nvidia,bits-per-pixel = <16>; - nvidia,pwm = <&pwm 2 0>; - nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4) - GPIO_ACTIVE_HIGH>; - nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2) - GPIO_ACTIVE_HIGH>; - nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0) - GPIO_ACTIVE_HIGH>; - nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6) - GPIO_ACTIVE_HIGH>; - nvidia,panel-timings = <400 4 203 17 15>; + compatible = "chunghwa,claa101wa01a", "simple-panel"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + ddc-i2c-bus = <&lvds_ddc>; }; regulators { diff --git a/arch/arm/dts/tegra20-ventana.dts b/arch/arm/dts/tegra20-ventana.dts index 0ce46aebcb..143e964459 100644 --- a/arch/arm/dts/tegra20-ventana.dts +++ b/arch/arm/dts/tegra20-ventana.dts @@ -30,7 +30,24 @@ status = "okay"; rgb { status = "okay"; - nvidia,panel = <&lcd_panel>; + + nvidia,panel = <&panel>; + + display-timings { + timing@0 { + /* Seaboard has 1366x768 */ + clock-frequency = <70600000>; + hactive = <1366>; + vactive = <768>; + hback-porch = <58>; + hfront-porch = <58>; + hsync-len = <58>; + vback-porch = <4>; + vfront-porch = <4>; + vsync-len = <4>; + hsync-active = <1>; + }; + }; }; }; @@ -613,6 +630,16 @@ }; }; + panel: panel { + compatible = "chunghwa,claa101wa01a", "simple-panel"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + ddc-i2c-bus = <&lvds_ddc>; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -667,31 +694,6 @@ }; }; - lcd_panel: panel { - clock = <72072000>; - xres = <1366>; - yres = <768>; - left-margin = <58>; - right-margin = <58>; - hsync-len = <58>; - lower-margin = <4>; - upper-margin = <4>; - vsync-len = <4>; - hsync-active-high; - vsync-active-high; - nvidia,bits-per-pixel = <16>; - nvidia,pwm = <&pwm 2 0>; - nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4) - GPIO_ACTIVE_HIGH>; - nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2) - GPIO_ACTIVE_HIGH>; - nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0) - GPIO_ACTIVE_HIGH>; - nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6) - GPIO_ACTIVE_HIGH>; - nvidia,panel-timings = <0 0 200 0 0>; - }; - sound { compatible = "nvidia,tegra-audio-wm8903-ventana", "nvidia,tegra-audio-wm8903"; |