diff options
Diffstat (limited to 'debian/patches/features/arm64/quartz64/arm64-dts-rockchip-RK356x-Add-I2S2-device-node.patch')
| -rw-r--r-- | debian/patches/features/arm64/quartz64/arm64-dts-rockchip-RK356x-Add-I2S2-device-node.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/debian/patches/features/arm64/quartz64/arm64-dts-rockchip-RK356x-Add-I2S2-device-node.patch b/debian/patches/features/arm64/quartz64/arm64-dts-rockchip-RK356x-Add-I2S2-device-node.patch new file mode 100644 index 000000000..55c6af80b --- /dev/null +++ b/debian/patches/features/arm64/quartz64/arm64-dts-rockchip-RK356x-Add-I2S2-device-node.patch @@ -0,0 +1,50 @@ +From: Shengyu Qu <wiagn233@outlook.com> +Date: Sun, 30 Oct 2022 01:09:04 +0800 +Subject: arm64: dts: rockchip: RK356x: Add I2S2 device node +Origin: https://git.kernel.org/linus/755f37010f3eac0bdfa41bdf2308e8380a93f10c + +This patch adds I2S2 device tree node for RK3566/RK3568. + +Signed-off-by: Shengyu Qu <wiagn233@outlook.com> +Link: https://lore.kernel.org/r/OS3P286MB259771C12F2B15A4DDF435FE98359@OS3P286MB2597.JPNP286.PROD.OUTLOOK.COM +Signed-off-by: Heiko Stuebner <heiko@sntech.de> +--- + arch/arm64/boot/dts/rockchip/rk356x.dtsi | 22 ++++++++++++++++++++++ + 1 file changed, 22 insertions(+) + +diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi +index 10e3a0862602..5706c3e24f0a 100644 +--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi ++++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi +@@ -1091,6 +1091,28 @@ + status = "disabled"; + }; + ++ i2s2_2ch: i2s@fe420000 { ++ compatible = "rockchip,rk3568-i2s-tdm"; ++ reg = <0x0 0xfe420000 0x0 0x1000>; ++ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; ++ assigned-clocks = <&cru CLK_I2S2_2CH_SRC>; ++ assigned-clock-rates = <1188000000>; ++ clocks = <&cru MCLK_I2S2_2CH>, <&cru MCLK_I2S2_2CH>, <&cru HCLK_I2S2_2CH>; ++ clock-names = "mclk_tx", "mclk_rx", "hclk"; ++ dmas = <&dmac1 4>, <&dmac1 5>; ++ dma-names = "tx", "rx"; ++ resets = <&cru SRST_M_I2S2_2CH>; ++ reset-names = "m"; ++ rockchip,grf = <&grf>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2s2m0_sclktx ++ &i2s2m0_lrcktx ++ &i2s2m0_sdi ++ &i2s2m0_sdo>; ++ #sound-dai-cells = <0>; ++ status = "disabled"; ++ }; ++ + i2s3_2ch: i2s@fe430000 { + compatible = "rockchip,rk3568-i2s-tdm"; + reg = <0x0 0xfe430000 0x0 0x1000>; +-- +2.39.0 + |