From: Alexey Charkov Date: Mon, 20 Jan 2025 09:01:28 +0000 (+0400) Subject: arm64: dts: rockchip: Add SPDIF nodes to RK3588(s) device trees X-Git-Tag: v6.15-rc1~159^2~23^2~72 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=271ba4d6c56c7cb295def511cbcdd9880ec41e1b;p=thirdparty%2Flinux.git arm64: dts: rockchip: Add SPDIF nodes to RK3588(s) device trees RK3588s has four SPDIF transmitters, and the full RK3588 has six. They are software compatible to RK3568 ones. Add respective nodes to .dtsi files. Adapted from vendor sources at [1] and [2], respectively [1] https://github.com/rockchip-linux/kernel/blob/develop-5.10/arch/arm64/boot/dts/rockchip/rk3588s.dtsi [2] https://github.com/rockchip-linux/kernel/blob/develop-5.10/arch/arm64/boot/dts/rockchip/rk3588.dtsi Signed-off-by: Alexey Charkov Link: https://lore.kernel.org/r/20250120-rk3588-spdif-v1-2-1415f5871dc7@gmail.com Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index a81a193fa1368..dd1d26be391cd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -1320,6 +1320,21 @@ status = "disabled"; }; + spdif_tx2: spdif-tx@fddb0000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfddb0000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF2_DP0_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF2>, <&cru HCLK_SPDIF2_DP0>; + dma-names = "tx"; + dmas = <&dmac1 6>; + interrupts = ; + power-domains = <&power RK3588_PD_VO0>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + i2s4_8ch: i2s@fddc0000 { compatible = "rockchip,rk3588-i2s-tdm"; reg = <0x0 0xfddc0000 0x0 0x1000>; @@ -1337,6 +1352,21 @@ status = "disabled"; }; + spdif_tx3: spdif-tx@fdde0000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfdde0000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF3_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF3>, <&cru HCLK_SPDIF3>; + dma-names = "tx"; + dmas = <&dmac1 7>; + interrupts = ; + power-domains = <&power RK3588_PD_VO1>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + i2s5_8ch: i2s@fddf0000 { compatible = "rockchip,rk3588-i2s-tdm"; reg = <0x0 0xfddf0000 0x0 0x1000>; @@ -2018,6 +2048,40 @@ status = "disabled"; }; + spdif_tx0: spdif-tx@fe4e0000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfe4e0000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF0_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF0>, <&cru HCLK_SPDIF0>; + dma-names = "tx"; + dmas = <&dmac0 5>; + interrupts = ; + pinctrl-0 = <&spdif0m0_tx>; + pinctrl-names = "default"; + power-domains = <&power RK3588_PD_AUDIO>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + spdif_tx1: spdif-tx@fe4f0000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfe4f0000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF1_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF1>, <&cru HCLK_SPDIF1>; + dma-names = "tx"; + dmas = <&dmac1 5>; + interrupts = ; + pinctrl-0 = <&spdif1m0_tx>; + pinctrl-names = "default"; + power-domains = <&power RK3588_PD_AUDIO>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + gic: interrupt-controller@fe600000 { compatible = "arm,gic-v3"; reg = <0x0 0xfe600000 0 0x10000>, /* GICD */ diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi index 4a950907ea6f5..505cdd7b518ed 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi @@ -67,6 +67,21 @@ }; }; + spdif_tx5: spdif-tx@fddb8000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfddb8000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF5_DP1_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF5>, <&cru HCLK_SPDIF5_DP1>; + dma-names = "tx"; + dmas = <&dmac1 22>; + interrupts = ; + power-domains = <&power RK3588_PD_VO0>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + i2s8_8ch: i2s@fddc8000 { compatible = "rockchip,rk3588-i2s-tdm"; reg = <0x0 0xfddc8000 0x0 0x1000>; @@ -84,6 +99,21 @@ status = "disabled"; }; + spdif_tx4: spdif-tx@fdde8000 { + compatible = "rockchip,rk3588-spdif", "rockchip,rk3568-spdif"; + reg = <0x0 0xfdde8000 0x0 0x1000>; + assigned-clock-parents = <&cru PLL_AUPLL>; + assigned-clocks = <&cru CLK_SPDIF4_SRC>; + clock-names = "mclk", "hclk"; + clocks = <&cru MCLK_SPDIF4>, <&cru HCLK_SPDIF4>; + dma-names = "tx"; + dmas = <&dmac1 8>; + interrupts = ; + power-domains = <&power RK3588_PD_VO1>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + i2s6_8ch: i2s@fddf4000 { compatible = "rockchip,rk3588-i2s-tdm"; reg = <0x0 0xfddf4000 0x0 0x1000>;