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| Started by | Jonathan Liu <net147@gmail.com> |
|---|---|
| First post | 2017-06-26 14:50 +0200 |
| Last post | 2017-06-26 15:00 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins Jonathan Liu <net147@gmail.com> - 2017-06-26 14:50 +0200
Re: [PATCH] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins Emmanuel Vadot <manu@bidouilliste.com> - 2017-06-26 15:00 +0200
| From | Jonathan Liu <net147@gmail.com> |
|---|---|
| Date | 2017-06-26 14:50 +0200 |
| Subject | [PATCH] ARM: dts: sun7i: Add A20 LCD0 RGB888 pins |
| Message-ID | <tWBCO-2pu-35@gated-at.bofh.it> |
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@gmail.com>
---
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..09a0e89bed11 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 {
+ allwinner,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";
+ allwinner,function = "lcd0";
+ };
+
mmc0_pins_a: mmc0@0 {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
--
2.13.1
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| From | Emmanuel Vadot <manu@bidouilliste.com> |
|---|---|
| Date | 2017-06-26 15:00 +0200 |
| Message-ID | <tWBCO-2pu-37@gated-at.bofh.it> |
| In reply to | #1674732 |
On Mon, 26 Jun 2017 22:42:49 +1000
Jonathan Liu <net147@gmail.com> 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@gmail.com>
> ---
> 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..09a0e89bed11 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 {
> + allwinner,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";
> + allwinner,function = "lcd0";
> + };
> +
We switch to standard pinctrl bindings so you need to use 'pins' and
'function' (i.e. without the 'allwinner,' prefix).
> mmc0_pins_a: mmc0@0 {
> pins = "PF0", "PF1", "PF2",
> "PF3", "PF4", "PF5";
> --
> 2.13.1
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>
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