From: Ajay Kumar <ajaykumar.rs@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org Cc: kgene.kim@samsung.com, dianders@chromium.org, ajaynumb@gmail.com, joshi@samsung.com, prashanth.g@samsung.com, Ajay Kumar <ajaykumar.rs@samsung.com> Subject: [PATCH 3/3] ARM: dts: Add DT changes for display on peach_pi Date: Sat, 26 Jul 2014 01:14:24 +0530 [thread overview] Message-ID: <1406317464-7525-4-git-send-email-ajaykumar.rs@samsung.com> (raw) In-Reply-To: <1406317464-7525-1-git-send-email-ajaykumar.rs@samsung.com> Add DT nodes for panel-simple "auo,b133htn01" panel. Add backlight enable pin and backlight power supply for pwm-backlight. Also add panel phandle needed by dp to enable display on peach_pi. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> --- arch/arm/boot/dts/exynos5800-peach-pi.dts | 27 ++++++++++----------------- 1 file changed, 10 insertions(+), 17 deletions(-) diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3ee48b..5342638 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -28,11 +28,13 @@ i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 1000000 0>; brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; default-brightness-level = <7>; + enable-gpios = <&gpx2 2 0>; + power-supply = <&tps65090_fet1>; pinctrl-0 = <&pwm0_out>; pinctrl-names = "default"; }; @@ -98,6 +100,12 @@ regulator-boot-on; regulator-always-on; }; + + panel: panel-simple { + compatible = "auo,b133htn01", "simple-panel"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + }; }; &dp { @@ -111,22 +119,7 @@ samsung,link-rate = <0x0a>; samsung,lane-count = <2>; samsung,hpd-gpio = <&gpx2 6 0>; - - display-timings { - native-mode = <&timing1>; - - timing1: timing@1 { - clock-frequency = <150660000>; - hactive = <1920>; - vactive = <1080>; - hfront-porch = <60>; - hback-porch = <172>; - hsync-len = <80>; - vback-porch = <25>; - vfront-porch = <10>; - vsync-len = <10>; - }; - }; + panel = <&panel>; }; &fimd { -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: ajaykumar.rs@samsung.com (Ajay Kumar) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] ARM: dts: Add DT changes for display on peach_pi Date: Sat, 26 Jul 2014 01:14:24 +0530 [thread overview] Message-ID: <1406317464-7525-4-git-send-email-ajaykumar.rs@samsung.com> (raw) In-Reply-To: <1406317464-7525-1-git-send-email-ajaykumar.rs@samsung.com> Add DT nodes for panel-simple "auo,b133htn01" panel. Add backlight enable pin and backlight power supply for pwm-backlight. Also add panel phandle needed by dp to enable display on peach_pi. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> --- arch/arm/boot/dts/exynos5800-peach-pi.dts | 27 ++++++++++----------------- 1 file changed, 10 insertions(+), 17 deletions(-) diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3ee48b..5342638 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -28,11 +28,13 @@ i2c20 = "/spi at 12d40000/cros-ec at 0/i2c-tunnel"; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 1000000 0>; brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; default-brightness-level = <7>; + enable-gpios = <&gpx2 2 0>; + power-supply = <&tps65090_fet1>; pinctrl-0 = <&pwm0_out>; pinctrl-names = "default"; }; @@ -98,6 +100,12 @@ regulator-boot-on; regulator-always-on; }; + + panel: panel-simple { + compatible = "auo,b133htn01", "simple-panel"; + power-supply = <&tps65090_fet6>; + backlight = <&backlight>; + }; }; &dp { @@ -111,22 +119,7 @@ samsung,link-rate = <0x0a>; samsung,lane-count = <2>; samsung,hpd-gpio = <&gpx2 6 0>; - - display-timings { - native-mode = <&timing1>; - - timing1: timing at 1 { - clock-frequency = <150660000>; - hactive = <1920>; - vactive = <1080>; - hfront-porch = <60>; - hback-porch = <172>; - hsync-len = <80>; - vback-porch = <25>; - vfront-porch = <10>; - vsync-len = <10>; - }; - }; + panel = <&panel>; }; &fimd { -- 1.7.9.5
next prev parent reply other threads:[~2014-07-25 19:44 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-07-25 19:44 [PATCH 0/3] ARM: dts: Add display DT changes for snow, peach_pit and peach_pi Ajay Kumar 2014-07-25 19:44 ` Ajay Kumar 2014-07-25 19:44 ` [PATCH 1/3] ARM: dts: Add DT changes for display on snow Ajay Kumar 2014-07-25 19:44 ` Ajay Kumar 2014-08-23 10:47 ` Andreas Färber 2014-08-23 10:47 ` Andreas Färber 2014-08-25 6:08 ` Ajay kumar 2014-08-25 6:08 ` Ajay kumar 2014-07-25 19:44 ` [PATCH 2/3] ARM: dts: Add DT changes for display on peach_pit Ajay Kumar 2014-07-25 19:44 ` Ajay Kumar 2014-08-22 23:31 ` Javier Martinez Canillas 2014-08-22 23:31 ` Javier Martinez Canillas 2014-08-23 10:35 ` Andreas Färber 2014-08-23 10:35 ` Andreas Färber 2014-08-25 6:01 ` Ajay kumar 2014-08-25 6:01 ` Ajay kumar 2014-07-25 19:44 ` Ajay Kumar [this message] 2014-07-25 19:44 ` [PATCH 3/3] ARM: dts: Add DT changes for display on peach_pi Ajay Kumar 2014-08-22 23:32 ` Javier Martinez Canillas 2014-08-22 23:32 ` Javier Martinez Canillas 2014-08-23 10:29 ` Andreas Färber 2014-08-23 10:29 ` Andreas Färber 2014-08-25 6:00 ` Ajay kumar 2014-08-25 6:00 ` Ajay kumar
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