From: Paul Cercueil Date: Sun, 7 Mar 2021 19:28:30 +0000 (+0000) Subject: MIPS: ingenic: gcw0: SPI panel does not require active-high CS X-Git-Tag: v5.13-rc1~97^2~74 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c5a210453cf5c9140947533168077f518a01b4cd;p=thirdparty%2Fkernel%2Flinux.git MIPS: ingenic: gcw0: SPI panel does not require active-high CS The NT39016 panel is a fun beast, even though the documentation states that the CS line is active-low, it will work just fine if the CS line is configured as active-high, but it won't work if the CS line is forced low or forced high. Since it did actually work with the spi-cs-high property, this is not a bugfix, but we should nonetheless remove that property to match the documentation. Signed-off-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer --- diff --git a/arch/mips/boot/dts/ingenic/gcw0.dts b/arch/mips/boot/dts/ingenic/gcw0.dts index bc72304a2440b..f4c04f2263ea0 100644 --- a/arch/mips/boot/dts/ingenic/gcw0.dts +++ b/arch/mips/boot/dts/ingenic/gcw0.dts @@ -345,7 +345,6 @@ spi-max-frequency = <3125000>; spi-3wire; - spi-cs-high; reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;