* [PATCH v2] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins
@ 2017-06-26 12:55 Jonathan Liu
[not found] ` <20170626125506.21063-1-net147-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Jonathan Liu @ 2017-06-26 12:55 UTC (permalink / raw)
To: Maxime Ripard, Chen-Yu Tsai, Rob Herring, Mark Rutland,
Russell King
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw, Jonathan Liu
The LCD0 controller on the A20 can do RGB output up to 8 bits per
channel. Add the pins for RGB888 output.
Signed-off-by: Jonathan Liu <net147-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
Changes for v2:
- Remove "allwinner," prefix from pins and function
arch/arm/boot/dts/sun7i-a20.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 96bee776e145..ac025d1fb348 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1183,6 +1183,17 @@
function = "ir1";
};
+ lcd0_rgb888_pins: lcd0_rgb888@0 {
+ pins = "PD0", "PD1", "PD2", "PD3",
+ "PD4", "PD5", "PD6", "PD7",
+ "PD8", "PD9", "PD10", "PD11",
+ "PD12", "PD13", "PD14", "PD15",
+ "PD16", "PD17", "PD18", "PD19",
+ "PD20", "PD21", "PD22", "PD23",
+ "PD24", "PD25", "PD26", "PD27";
+ function = "lcd0";
+ };
+
mmc0_pins_a: mmc0@0 {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
--
2.13.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins
[not found] ` <20170626125506.21063-1-net147-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2017-06-27 10:15 ` Maxime Ripard
0 siblings, 0 replies; 2+ messages in thread
From: Maxime Ripard @ 2017-06-27 10:15 UTC (permalink / raw)
To: Jonathan Liu
Cc: Chen-Yu Tsai, Rob Herring, Mark Rutland, Russell King,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw
[-- Attachment #1: Type: text/plain, Size: 439 bytes --]
Hi,
On Mon, Jun 26, 2017 at 10:55:06PM +1000, Jonathan Liu wrote:
> The LCD0 controller on the A20 can do RGB output up to 8 bits per
> channel. Add the pins for RGB888 output.
>
> Signed-off-by: Jonathan Liu <net147-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
We're not merging those patches if it's not used by any boards in
tree.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-06-26 12:55 [PATCH v2] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins Jonathan Liu
[not found] ` <20170626125506.21063-1-net147-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-06-27 10:15 ` Maxime Ripard
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