mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-08-31 09:20:13 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: Enable HDMI receiver on rock-5b

Browse Source 
The Rock 5B has a Micro HDMI port, which can be used for receiving
HDMI data. This enables support for it.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://lore.kernel.org/r/20250307091857.646581-3-dmitry.osipenko@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Sebastian Reichel
2025-03-07 12:18:57 +03:00
committed by Heiko Stuebner
parent 0327238991
commit c62d8fdb27
1 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
View File

@@ -257,6 +257,17 @@ &hdmi1_sound {
status = "okay";
};
&hdmi_receiver_cma {
status = "okay";
};
&hdmi_receiver {
hpd-gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_hpd>;
pinctrl-names = "default";
status = "okay";
};
&hdptxphy0 {
status = "okay";
};
@@ -430,6 +441,12 @@ &pd_gpu {
};
&pinctrl {
hdmirx {
hdmirx_hpd: hdmirx-5v-detection {
rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
hym8563 {
hym8563_int: hym8563-int {
rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;