Hi,
Il 10/04/2018 23:31, Paul Kocialkowski ha scritto:
This adds the pins definition for RGB666 LCD panels on the A20. It was
imported from the A33 definition, that concernes the same set of pins.
Signed-off-by: Paul Kocialkowski <contact@xxxxxxxx>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index e529e4ff2174..f46af8675cfa 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -781,6 +781,14 @@
function = "ir1";
};
+ lcd_rgb666_pins: lcd_rgb666@0 {
I point you to this Thread and back:
https://lists.freedesktop.org/archives/dri-devel/2018-March/170688.html
I did the same for rgb888, so good part is discussed.
IMHO I would:
- call lcd0_rgb666_pins, since this is for LCD0 interface
- same as above, call lcd0-rgb666, take care about using "-" instad of
"_" that can cause DTC warnings.
- remove @0 since only this set can achieve LCD0 RGB666, and I
don't think there will be other combinations.
Kind regards
--
Giulio Benetti
CTO
MICRONOVA SRL
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+ pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
+ "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
+ "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
+ "PD24", "PD25", "PD26", "PD27";
+ function = "lcd0";
+ };
+
mmc0_pins_a: mmc0@0 {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
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