[PATCH 4/7] ARM: dts: sun7i: Add pinmux settings for LCD0 RGB888 output.
From: Paul Kocialkowski <hidden>
Date: 2018-03-25 14:18:13
Also in:
dri-devel, linux-devicetree, lkml
Hi, Le mercredi 21 mars 2018 ? 21:03 +0100, Giulio Benetti a ?crit :
quoted hunk ↗ jump to hunk
The A20 supports RGB888 with H/V sync from LCD0. Add a pinmux setting for the needed pins. Signed-off-by: Giulio Benetti <redacted> --- arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)diff --git a/arch/arm/boot/dts/sun7i-a20.dtsib/arch/arm/boot/dts/sun7i-a20.dtsi index efb5607..bfe6728 100644--- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi@@ -922,6 +922,14 @@ pins = "PI20", "PI21"; function = "uart7"; }; + + lcd0_rgb888_pins: lcd0-rgb888-pins {
It would be more consistent with other pins definitions to have
underscores in both names and to indicate the index, such as:
lcd0_rgb888_pins: lcd0_rgb888_pins at 0 {
This way, other set of pins for LCD (PH0-PH27) can be declared as @1
when they are needed in the future.
+ 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";
+ };
};
timer at 1c20c00 {-- Paul Kocialkowski, developer of free digital technology and hardware support. Website: https://www.paulk.fr/ Coding blog: https://code.paulk.fr/ Git repositories: https://git.paulk.fr/ https://git.code.paulk.fr/ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: This is a digitally signed message part URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20180325/54c13b55/attachment-0001.sig>