From 695b9b57443d88a1c8e0567c88a79d1a4532c75e Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Fri, 22 Dec 2023 18:42:18 +0100 Subject: ARM: dts: rockchip: Add display subsystem for RK3128 Add vop and display-subsystem nodes to RK3128's device tree. Signed-off-by: Alex Bee Link: https://lore.kernel.org/r/20231222174220.55249-28-knaerzche@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index e2264c40b924..1a3bc8b2bc6e 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -115,6 +115,12 @@ }; }; + display_subsystem: display-subsystem { + compatible = "rockchip,display-subsystem"; + ports = <&vop_out>; + status = "disabled"; + }; + gpu_opp_table: opp-table-1 { compatible = "operating-points-v2"; @@ -246,6 +252,27 @@ }; }; + vop: vop@1010e000 { + compatible = "rockchip,rk3126-vop"; + reg = <0x1010e000 0x300>; + interrupts = ; + clocks = <&cru ACLK_LCDC0>, <&cru DCLK_VOP>, + <&cru HCLK_LCDC0>; + clock-names = "aclk_vop", "dclk_vop", + "hclk_vop"; + resets = <&cru SRST_VOP_A>, <&cru SRST_VOP_H>, + <&cru SRST_VOP_D>; + reset-names = "axi", "ahb", + "dclk"; + power-domains = <&power RK3128_PD_VIO>; + status = "disabled"; + + vop_out: port { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + qos_gpu: qos@1012d000 { compatible = "rockchip,rk3128-qos", "syscon"; reg = <0x1012d000 0x20>; -- cgit From 3fd6e33f8fde16869d4cd9cef71ca964b2b0789b Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Fri, 22 Dec 2023 18:42:19 +0100 Subject: ARM: dts: rockchip: Add HDMI node for RK3128 RK3128 has Innosilicon based HDMI TX controller similar to the one found in RK3036. Add it and the respective port nodes to the SoC device tree. Signed-off-by: Alex Bee Link: https://lore.kernel.org/r/20231222174220.55249-29-knaerzche@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk3128.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi index 1a3bc8b2bc6e..fb98873fd94e 100644 --- a/arch/arm/boot/dts/rockchip/rk3128.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi @@ -270,6 +270,11 @@ vop_out: port { #address-cells = <1>; #size-cells = <0>; + + vop_out_hdmi: endpoint@0 { + reg = <0>; + remote-endpoint = <&hdmi_in_vop>; + }; }; }; @@ -463,6 +468,34 @@ }; }; + hdmi: hdmi@20034000 { + compatible = "rockchip,rk3128-inno-hdmi"; + reg = <0x20034000 0x4000>; + interrupts = ; + clocks = <&cru PCLK_HDMI>, <&cru DCLK_VOP>; + clock-names = "pclk", "ref"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmii2c_xfer &hdmi_hpd &hdmi_cec>; + power-domains = <&power RK3128_PD_VIO>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + hdmi_in_vop: endpoint { + remote-endpoint = <&vop_out_hdmi>; + }; + }; + + hdmi_out: port@1 { + reg = <1>; + }; + }; + }; + timer0: timer@20044000 { compatible = "rockchip,rk3128-timer", "rockchip,rk3288-timer"; reg = <0x20044000 0x20>; -- cgit From 5aab66e319df2a6fc4ab06bcb4bd974c1ac4927e Mon Sep 17 00:00:00 2001 From: Alex Bee Date: Fri, 22 Dec 2023 18:42:20 +0100 Subject: ARM: dts: rockchip: Enable HDMI output for XPI-3128 Add an hdmi-connector node and enable the hdmi, display-subsystem and vop nodes. Signed-off-by: Alex Bee Link: https://lore.kernel.org/r/20231222174220.55249-30-knaerzche@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts | 29 ++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts b/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts index 03a97881519a..21c1678f4e91 100644 --- a/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts +++ b/arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts @@ -47,6 +47,17 @@ regulator-boot-on; }; + hdmi-connnector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_connector_out>; + }; + }; + }; + /* * This is a vbus-supply, which also supplies the GL852G usb hub, * thus has to be always-on @@ -239,6 +250,10 @@ cpu-supply = <&vdd_arm>; }; +&display_subsystem { + status = "okay"; +}; + &emmc { bus-width = <8>; vmmc-supply = <&vcc_io>; @@ -328,6 +343,16 @@ status = "okay"; }; +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_connector_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + &mdio { phy0: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; @@ -423,3 +448,7 @@ &usb2phy_otg { status = "okay"; }; + +&vop { + status = "okay"; +}; -- cgit From 585e4dc07100a6465b3da8d24e46188064c1c925 Mon Sep 17 00:00:00 2001 From: Johan Jonker Date: Wed, 31 Jan 2024 22:16:41 +0100 Subject: ARM: dts: rockchip: fix rk3288 hdmi ports node Fix rk3288 hdmi ports node so that it matches the rockchip,dw-hdmi.yaml binding with some reordering to align with the (new) documentation about property ordering. Signed-off-by: Johan Jonker Link: https://lore.kernel.org/r/cc3a9b4f-076d-4660-b464-615003b6a066@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk3288.dtsi | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/rockchip/rk3288.dtsi b/arch/arm/boot/dts/rockchip/rk3288.dtsi index ead343dc3df1..3f1d640afafa 100644 --- a/arch/arm/boot/dts/rockchip/rk3288.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3288.dtsi @@ -1240,27 +1240,37 @@ compatible = "rockchip,rk3288-dw-hdmi"; reg = <0x0 0xff980000 0x0 0x20000>; reg-io-width = <4>; - #sound-dai-cells = <0>; - rockchip,grf = <&grf>; interrupts = ; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>; clock-names = "iahb", "isfr", "cec"; power-domains = <&power RK3288_PD_VIO>; + rockchip,grf = <&grf>; + #sound-dai-cells = <0>; status = "disabled"; ports { - hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; #address-cells = <1>; #size-cells = <0>; + hdmi_in_vopb: endpoint@0 { reg = <0>; remote-endpoint = <&vopb_out_hdmi>; }; + hdmi_in_vopl: endpoint@1 { reg = <1>; remote-endpoint = <&vopl_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; }; -- cgit From 15a5ed03000cf61daf87d14628085cb1bc8ae72c Mon Sep 17 00:00:00 2001 From: Johan Jonker Date: Wed, 31 Jan 2024 22:16:55 +0100 Subject: ARM: dts: rockchip: fix rk322x hdmi ports node Fix rk322x hdmi ports node so that it matches the rockchip,dw-hdmi.yaml binding. Signed-off-by: Johan Jonker Link: https://lore.kernel.org/r/9b84adf0-9312-47fd-becc-cadd06941f70@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rockchip/rk322x.dtsi | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/rockchip/rk322x.dtsi b/arch/arm/boot/dts/rockchip/rk322x.dtsi index 831561fc1814..96421355c274 100644 --- a/arch/arm/boot/dts/rockchip/rk322x.dtsi +++ b/arch/arm/boot/dts/rockchip/rk322x.dtsi @@ -736,14 +736,20 @@ status = "disabled"; ports { - hdmi_in: port { - #address-cells = <1>; - #size-cells = <0>; - hdmi_in_vop: endpoint@0 { - reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + + hdmi_in_vop: endpoint { remote-endpoint = <&vop_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; }; -- cgit