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| author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2024-01-09 14:35:43 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2024-01-25 22:01:53 +0100 |
| commit | f118d99ec334119e856299de41c1278f9e12cf7f (patch) | |
| tree | acf06eda3f9e95e92fdebfa0c7e7bcad07110b44 | |
| parent | d5f1d7437451dbd86a91747793ecd7842e0ce88f (diff) | |
| download | lwn-f118d99ec334119e856299de41c1278f9e12cf7f.tar.gz lwn-f118d99ec334119e856299de41c1278f9e12cf7f.zip | |
arm64: dts: rockchip: add spi controller aliases on rk3399
There are 6 SPI controllers on RK3399 and they are all numbered in the
TRM, so let's add the appropriate aliases to the main DTSI so that any
RK3399-based board doesn't need to define the aliases themselves to
benefit from stable SPI indices in userspace.
Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20240109-rk3399-spi-aliases-v1-1-2009e44e734a@theobroma-systems.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 33d38d653a0a..0caa842bba0e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -38,6 +38,12 @@ serial2 = &uart2; serial3 = &uart3; serial4 = &uart4; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; + spi5 = &spi5; }; cpus { |