diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-22 09:28:34 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-06-07 11:14:33 +0200 |
| commit | d689e5709b8a9d502453d528aa37139dcc3b245a (patch) | |
| tree | 40b1752d998350e6ddd71248a842ac173b87342e /arch/arm64/boot | |
| parent | 9d6c6d978f97fab2add458bb92d4de11298d2561 (diff) | |
arm64: dts: rockchip: rk356x: Add HDMI nodes
Add support for the HDMI port found on RK3568.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Link: https://lore.kernel.org/r/20220422072841.2206452-18-s.hauer@pengutronix.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk356x.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi index fb946bde0ae5..cc1c5a65c5e5 100644 --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi @@ -683,6 +683,38 @@ status = "disabled"; }; + hdmi: hdmi@fe0a0000 { + compatible = "rockchip,rk3568-dw-hdmi"; + reg = <0x0 0xfe0a0000 0x0 0x20000>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_HDMI_HOST>, + <&cru CLK_HDMI_SFR>, + <&cru CLK_HDMI_CEC>, + <&pmucru CLK_HDMI_REF>, + <&cru HCLK_VO>; + clock-names = "iahb", "isfr", "cec", "ref"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmitx_scl &hdmitx_sda &hdmitxm0_cec>; + power-domains = <&power RK3568_PD_VO>; + reg-io-width = <4>; + rockchip,grf = <&grf>; + #sound-dai-cells = <0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + }; + + hdmi_out: port@1 { + reg = <1>; + }; + }; + }; + qos_gpu: qos@fe128000 { compatible = "rockchip,rk3568-qos", "syscon"; reg = <0x0 0xfe128000 0x0 0x20>; |