Hi Zhou,
Le mar., juin 22 2021 at 21:51:19 +0800, 周琰杰
<zhouyanjie@xxxxxxxxxxxxxx> a écrit :
Hi Paul,
于 Tue, 22 Jun 2021 13:46:57 +0100
Paul Cercueil <paul@xxxxxxxxxxxxxx> 写道:
Hi Zhou,
Le mar., juin 22 2021 at 15:37:24 +0800, 周琰杰 (Zhou Yanjie)
<zhouyanjie@xxxxxxxxxxxxxx> a écrit :
> Change the "lcd-24bit" in the pinctrl groups to "lcd-8bit",
> "lcd-16bit", "lcd-18bit", "lcd-24bit", since the pinctrl
> driver has done the necessary splitting of the lcd group,
> and it is convenient to further streamline the lcd-24bit
> group in the subsequent pinctrl driver.
>
> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
> ---
> arch/mips/boot/dts/ingenic/gcw0.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/mips/boot/dts/ingenic/gcw0.dts
> b/arch/mips/boot/dts/ingenic/gcw0.dts
> index f4c04f2..dec3ba6f 100644
> --- a/arch/mips/boot/dts/ingenic/gcw0.dts
> +++ b/arch/mips/boot/dts/ingenic/gcw0.dts
> @@ -393,7 +393,7 @@
> &pinctrl {
> pins_lcd: lcd {
> function = "lcd";
> - groups = "lcd-24bit";
> + groups = "lcd-8bit", "lcd-16bit", "lcd-18bit",
> "lcd-24bit";
No, I'm pretty sure this won't work, since "lcd-24bit" contains pins
that are also contained by the other groups.
Sure, it seems that we should modify the pinctrl first, then modify
the
dts, and then put them in the same series, so as to ensure that they
do
not cause damage.
No, the "lcd-24bit" group is ABI now. We can't change it...
-Paul
Thanks and best regards!
-Paul
> };
>
> pins_uart2: uart2 {
> --
> 2.7.4
>
