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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-07-15 22:21:01 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-07-15 17:33:09 -0700 |
| commit | f90b8fda3a9d72a9422ea80ae95843697f94ea4a (patch) | |
| tree | 870f0182de1523bdbcf4a8a3369653cdb6e832fe | |
| parent | 35051f84344bcbd40ba76e943183f0e9a1be9fa5 (diff) | |
| download | linux-f90b8fda3a9d72a9422ea80ae95843697f94ea4a.tar.bz2 | |
ARM: dts: gemini: Set DIR-685 SPI CS as active low
The SPI to the display on the DIR-685 is active low, we were
just saved by the SPI library enforcing active low on everything
before, so set it as active low to avoid ambiguity.
Link: https://lore.kernel.org/r/20190715202101.16060-1-linus.walleij@linaro.org
Cc: stable@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
| -rw-r--r-- | arch/arm/boot/dts/gemini-dlink-dir-685.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts index cfbfbc91a1e1..4df1f038d215 100644 --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts @@ -64,7 +64,7 @@ gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>; gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>; gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>; - cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; num-chipselects = <1>; panel: display@0 { |