From: Heiko Stuebner <heiko@sntech.de> To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, quentin.schulz@theobroma-systems.com, heiko@sntech.de, Heiko Stuebner <heiko.stuebner@cherry.de> Subject: [PATCH 4/4] arm64: dts: rockchip: add rk3588 spi aliases to soc dtsi Date: Fri, 1 Dec 2023 17:58:10 +0100 [thread overview] Message-ID: <20231201165810.334212-5-heiko@sntech.de> (raw) In-Reply-To: <20231201165810.334212-1-heiko@sntech.de> From: Heiko Stuebner <heiko.stuebner@cherry.de> The spi controllers on rk3588 are named spi0 - spi4. Board schematics also use these exact numbers and we want those names to also reflect in the OS devices because everything else would just cause confusion. Userspace spi access is a thing afterall. So instead of having each board repeating their list of spi aliases, move them to the soc dtsi, as previous Rockchip soc like the rk356x do already. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index a59407466746..7863aded672b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -43,6 +43,11 @@ aliases { serial7 = &uart7; serial8 = &uart8; serial9 = &uart9; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; }; cpus { -- 2.39.2 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de> To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, quentin.schulz@theobroma-systems.com, heiko@sntech.de, Heiko Stuebner <heiko.stuebner@cherry.de> Subject: [PATCH 4/4] arm64: dts: rockchip: add rk3588 spi aliases to soc dtsi Date: Fri, 1 Dec 2023 17:58:10 +0100 [thread overview] Message-ID: <20231201165810.334212-5-heiko@sntech.de> (raw) In-Reply-To: <20231201165810.334212-1-heiko@sntech.de> From: Heiko Stuebner <heiko.stuebner@cherry.de> The spi controllers on rk3588 are named spi0 - spi4. Board schematics also use these exact numbers and we want those names to also reflect in the OS devices because everything else would just cause confusion. Userspace spi access is a thing afterall. So instead of having each board repeating their list of spi aliases, move them to the soc dtsi, as previous Rockchip soc like the rk356x do already. Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de> --- arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi index a59407466746..7863aded672b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi @@ -43,6 +43,11 @@ aliases { serial7 = &uart7; serial8 = &uart8; serial9 = &uart9; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + spi4 = &spi4; }; cpus { -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-12-01 16:58 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-01 16:58 [PATCH 0/4] arm64: dts: rockchip: aliases for core busses in main dtsi Heiko Stuebner 2023-12-01 16:58 ` Heiko Stuebner 2023-12-01 16:58 ` [PATCH 1/4] arm64: dts: rockchip: move rk3588 serial aliases to soc dtsi Heiko Stuebner 2023-12-01 16:58 ` Heiko Stuebner 2023-12-01 16:58 ` [PATCH 2/4] arm64: dts: rockchip: add rk3588 i2c " Heiko Stuebner 2023-12-01 16:58 ` Heiko Stuebner 2023-12-01 16:58 ` [PATCH 3/4] arm64: dts: rockchip: add rk3588 gpio " Heiko Stuebner 2023-12-01 16:58 ` Heiko Stuebner 2023-12-01 17:23 ` Diederik de Haas 2023-12-01 17:23 ` Diederik de Haas 2023-12-01 17:25 ` Heiko Stübner 2023-12-01 17:25 ` Heiko Stübner 2023-12-01 16:58 ` Heiko Stuebner [this message] 2023-12-01 16:58 ` [PATCH 4/4] arm64: dts: rockchip: add rk3588 spi " Heiko Stuebner 2023-12-01 17:19 ` [PATCH 0/4] arm64: dts: rockchip: aliases for core busses in main dtsi Dragan Simic 2023-12-01 17:19 ` Dragan Simic
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