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arm64: dts: rockchip: Enable HDMI receiver on CM3588

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Enable support for the HDMI input port found on FriendlyElec CM3588 and
CM3588 Plus.

Signed-off-by: Valentin Hăloiu <valentin.haloiu@gmail.com>
Link: https://lore.kernel.org/r/20250622185814.35031-1-valentin.haloiu@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Valentin Hăloiu 2025-06-22 19:58:12 +01:00 committed by Heiko Stuebner
parent 4ab8b8ac95
commit f9f45293f0
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
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@ -335,6 +335,17 @@ hdmi0_out_con: endpoint {
};
};
&hdmi_receiver_cma {
status = "okay";
};
&hdmi_receiver {
hpd-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>;
pinctrl-names = "default";
status = "okay";
};
&hdptxphy0 {
status = "okay";
};
@ -478,6 +489,12 @@ key1_pin: key1-pin {
};
};
hdmirx {
hdmirx_hpd: hdmirx-5v-detection {
rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
pcie {
pcie2_0_rst: pcie2-0-rst {
rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;