[PATCH 1/2] ARM: dts: imx6qdl-sabrelite: add supported LVDS displays
From: Eric Nelson <hidden>
Date: 2015-02-19 23:53:21
Also in:
linux-arm-kernel
Subsystem:
the rest · Maintainer:
Linus Torvalds
The BD-SL-i.MX6 (SABRE Lite board) supports three companion displays: Okaya 1024x600 Hannstar 1024x768 LG 1280x800 This patch adds timing entries into the LDB device tree and aliases for them and HDMI to make it easy for the boot loader to configure them. Signed-off-by: Eric Nelson <redacted> --- arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 32 ++++++++++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 3bddc8f..5f77dc0 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi@@ -13,6 +13,13 @@ #include <dt-bindings/input/input.h> / { + aliases { + hdmi = &hdmi; + hannstar = &hannstar; + lg1280x800 = &lg1280x800; + okaya1024x600 = &okaya1024x600; + }; + chosen { stdout-path = &uart2; };
@@ -361,8 +368,29 @@ status = "okay"; display-timings { - native-mode = <&timing0>; - timing0: hsd100pxn1 { + lg1280x800: lp101wx1 { + clock-frequency = <72000000>; + hactive = <1280>; + vactive = <800>; + hback-porch = <48>; + hfront-porch = <80>; + vback-porch = <15>; + vfront-porch = <2>; + hsync-len = <32>; + vsync-len = <6>; + }; + okaya1024x600: okaya7x0WP { + clock-frequency = <52000000>; + hactive = <1024>; + vactive = <600>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <7>; + vfront-porch = <21>; + hsync-len = <60>; + vsync-len = <10>; + }; + hannstar: hsd100pxn1 { clock-frequency = <65000000>; hactive = <1024>; vactive = <768>;
--
1.9.1
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