From mboxrd@z Thu Jan 1 00:00:00 1970 From: zyw@rock-chips.com (Chris Zhong) Date: Wed, 6 Jan 2016 12:03:57 +0800 Subject: [PATCH v7 5/5] ARM: dts: rockchip: add support mipi panel tv080wum-nl0 In-Reply-To: <1452053038-32098-1-git-send-email-zyw@rock-chips.com> References: <1452053038-32098-1-git-send-email-zyw@rock-chips.com> Message-ID: <1452053038-32098-6-git-send-email-zyw@rock-chips.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This tv080wum-nl0 panel is a mipi panel, it can use in MIPI_TX socket of rk3288 evb board. Signed-off-by: Chris Zhong --- Changes in v7: - Move the lcd_en control to act8846 dts Changes in v6: None Changes in v5: - add a blank line befor lcd_en Changes in v4: None Changes in v3: None arch/arm/boot/dts/rk3288-evb-act8846.dts | 2 ++ arch/arm/boot/dts/rk3288-evb.dtsi | 12 +++++++++++- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts index e662147..7d5475b 100644 --- a/arch/arm/boot/dts/rk3288-evb-act8846.dts +++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts @@ -50,6 +50,8 @@ gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&lcd_en>; + regulator-always-on; + regulator-boot-on; regulator-name = "vcc_lcd"; vin-supply = <&vcc_io>; }; diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 4faabdb..0c91858 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -47,7 +47,7 @@ reg = <0x0 0x80000000>; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; brightness-levels = < 0 1 2 3 4 5 6 7 @@ -183,6 +183,16 @@ status = "okay"; }; +&mipi_dsi { + status = "okay"; + panel { + compatible ="boe,tv080wum-nl0"; + reg = <0>; + backlight = <&backlight>; + status = "okay"; + }; +}; + &sdmmc { bus-width = <4>; cap-mmc-highspeed; -- 2.6.3