From 662f20c4c450f882c97e9ae3b5801cff243a2c8b Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Sat, 25 Nov 2023 11:24:56 +0200 Subject: [PATCH] ARM: dts: motorola-mapphone: Move LCD to common file for xt875 and xt894 The LCD regulator and backlight are specific only to droid bionic xt875 and droid4 xt894. On droid razr xt910 and xt912, the LCD regulator and backlight are different. The LCD and backlight are also different on the the mz609 tablets. Let's add a common motorola-mapphone-xt8xx.dtsi to make it easy to add support for xt910 and xt912 and the mz609 to mz617 tablets. While at it, let's also move aliases to the board specific dts files where they belong. And let's move the omap4-droid4-xt894.dts compatible to the top. Signed-off-by: Tony Lindgren --- .../dts/ti/omap/motorola-mapphone-common.dtsi | 79 ------------------- .../dts/ti/omap/motorola-mapphone-xt8xx.dtsi | 75 ++++++++++++++++++ .../dts/ti/omap/omap4-droid-bionic-xt875.dts | 11 ++- .../boot/dts/ti/omap/omap4-droid4-xt894.dts | 19 +++-- 4 files changed, 98 insertions(+), 86 deletions(-) create mode 100644 arch/arm/boot/dts/ti/omap/motorola-mapphone-xt8xx.dtsi diff --git a/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi index a2bb3609c94f..93a3c58feecb 100644 --- a/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi +++ b/arch/arm/boot/dts/ti/omap/motorola-mapphone-common.dtsi @@ -6,15 +6,6 @@ #include "motorola-cpcap-mapphone.dtsi" / { - chosen { - stdout-path = &uart3; - }; - - aliases { - display0 = &lcd0; - display1 = &hdmi0; - }; - /* * We seem to have only 1021 MB accessible, 1021 - 1022 is locked, * then 1023 - 1024 seems to contain mbm. @@ -92,17 +83,6 @@ #phy-cells = <0>; }; - /* LCD regulator from sw5 source */ - lcd_regulator: regulator-lcd { - compatible = "regulator-fixed"; - regulator-name = "lcd"; - regulator-min-microvolt = <5050000>; - regulator-max-microvolt = <5050000>; - gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */ - enable-active-high; - vin-supply = <&sw5>; - }; - /* This is probably coming straight from the battery.. */ wl12xx_vmmc: regulator-wl12xx { compatible = "regulator-fixed"; @@ -160,14 +140,6 @@ pwm-names = "enable", "direction"; direction-duty-cycle-ns = <10000000>; }; - - backlight: backlight { - compatible = "led-backlight"; - - leds = <&backlight_led>; - brightness-levels = <31 63 95 127 159 191 223 255>; - default-brightness-level = <6>; - }; }; &cpu_thermal { @@ -197,57 +169,6 @@ status = "okay"; }; -&dsi1 { - status = "okay"; - vdd-supply = <&vcsi>; - - port { - dsi1_out_ep: endpoint { - remote-endpoint = <&lcd0_in>; - lanes = <0 1 2 3 4 5>; - }; - }; - - lcd0: panel@0 { - compatible = "motorola,droid4-panel", "panel-dsi-cm"; - reg = <0>; - label = "lcd0"; - vddi-supply = <&lcd_regulator>; - reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ - - backlight = <&backlight>; - - width-mm = <50>; - height-mm = <89>; - rotation = <90>; - - panel-timing { - clock-frequency = <0>; /* Calculated by dsi */ - - hback-porch = <2>; - hactive = <540>; - hfront-porch = <0>; - hsync-len = <2>; - - vback-porch = <1>; - vactive = <960>; - vfront-porch = <0>; - vsync-len = <1>; - - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <1>; - }; - - port { - lcd0_in: endpoint { - remote-endpoint = <&dsi1_out_ep>; - }; - }; - }; -}; - &hdmi { status = "okay"; pinctrl-0 = <&dss_hdmi_pins>; diff --git a/arch/arm/boot/dts/ti/omap/motorola-mapphone-xt8xx.dtsi b/arch/arm/boot/dts/ti/omap/motorola-mapphone-xt8xx.dtsi new file mode 100644 index 000000000000..aa13bc23bf35 --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/motorola-mapphone-xt8xx.dtsi @@ -0,0 +1,75 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "motorola-mapphone-common.dtsi" + +/ { + backlight: backlight { + compatible = "led-backlight"; + + leds = <&backlight_led>; + brightness-levels = <31 63 95 127 159 191 223 255>; + default-brightness-level = <6>; + }; + + /* LCD regulator from sw5 source */ + lcd_regulator: regulator-lcd { + compatible = "regulator-fixed"; + regulator-name = "lcd"; + regulator-min-microvolt = <5050000>; + regulator-max-microvolt = <5050000>; + gpio = <&gpio4 0 GPIO_ACTIVE_HIGH>; /* gpio96 */ + enable-active-high; + vin-supply = <&sw5>; + }; +}; + +&dsi1 { + status = "okay"; + vdd-supply = <&vcsi>; + + port { + dsi1_out_ep: endpoint { + remote-endpoint = <&lcd0_in>; + lanes = <0 1 2 3 4 5>; + }; + }; + + lcd0: panel@0 { + compatible = "motorola,droid4-panel", "panel-dsi-cm"; + reg = <0>; + label = "lcd0"; + vddi-supply = <&lcd_regulator>; + reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ + backlight = <&backlight>; + + width-mm = <50>; + height-mm = <89>; + rotation = <90>; + + panel-timing { + clock-frequency = <0>; /* Calculated by dsi */ + + hback-porch = <2>; + hactive = <540>; + hfront-porch = <0>; + hsync-len = <2>; + + vback-porch = <1>; + vactive = <960>; + vfront-porch = <0>; + vsync-len = <1>; + + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd0_in: endpoint { + remote-endpoint = <&dsi1_out_ep>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts b/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts index ccf03a743678..1d9000f84f1b 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts +++ b/arch/arm/boot/dts/ti/omap/omap4-droid-bionic-xt875.dts @@ -1,11 +1,20 @@ // SPDX-License-Identifier: GPL-2.0-only /dts-v1/; -#include "motorola-mapphone-common.dtsi" +#include "motorola-mapphone-xt8xx.dtsi" / { model = "Motorola Droid Bionic XT875"; compatible = "motorola,droid-bionic", "ti,omap4430", "ti,omap4"; + + chosen { + stdout-path = &uart3; + }; + + aliases { + display0 = &lcd0; + display1 = &hdmi0; + }; }; &keypad { diff --git a/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts b/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts index e833c21f1c01..cc3f3e1b65ea 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/ti/omap/omap4-droid4-xt894.dts @@ -1,9 +1,21 @@ // SPDX-License-Identifier: GPL-2.0-only /dts-v1/; -#include "motorola-mapphone-common.dtsi" +#include "motorola-mapphone-xt8xx.dtsi" / { + model = "Motorola Droid 4 XT894"; + compatible = "motorola,droid4", "ti,omap4430", "ti,omap4"; + + chosen { + stdout-path = &uart3; + }; + + aliases { + display0 = &lcd0; + display1 = &hdmi0; + }; + gpio_keys { compatible = "gpio-keys"; @@ -33,11 +45,6 @@ }; }; -/ { - model = "Motorola Droid 4 XT894"; - compatible = "motorola,droid4", "ti,omap4430", "ti,omap4"; -}; - &keypad { keypad,num-rows = <8>; keypad,num-columns = <8>;