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ARM: dts: qcom: msm8226: Add mdss nodes

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Add the nodes that describe the mdss so that display can work on
MSM8226.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20230308-msm8226-mdp-v3-7-b6284145d67a@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Luca Weiss
2023-06-01 19:00:14 +02:00
committed by Bjorn Andersson
parent 06c2afb862
commit d5fb01ad5e
1 changed files with 127 additions and 0 deletions
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127
arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
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@@ -797,6 +797,133 @@
mode-recovery = <0x77665502>;
};
};
mdss: display-subsystem@fd900000 {
compatible = "qcom,mdss";
reg = <0xfd900000 0x100>, <0xfd924000 0x1000>;
reg-names = "mdss_phys", "vbif_phys";
power-domains = <&mmcc MDSS_GDSC>;
clocks = <&mmcc MDSS_AHB_CLK>,
<&mmcc MDSS_AXI_CLK>,
<&mmcc MDSS_VSYNC_CLK>;
clock-names = "iface",
"bus",
"vsync";
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
status = "disabled";
mdss_mdp: display-controller@fd900000 {
compatible = "qcom,msm8226-mdp5", "qcom,mdp5";
reg = <0xfd900100 0x22000>;
reg-names = "mdp_phys";
interrupt-parent = <&mdss>;
interrupts = <0>;
clocks = <&mmcc MDSS_AHB_CLK>,
<&mmcc MDSS_AXI_CLK>,
<&mmcc MDSS_MDP_CLK>,
<&mmcc MDSS_VSYNC_CLK>;
clock-names = "iface",
"bus",
"core",
"vsync";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
mdss_mdp_intf1_out: endpoint {
remote-endpoint = <&mdss_dsi0_in>;
};
};
};
};
mdss_dsi0: dsi@fd922800 {
compatible = "qcom,msm8226-dsi-ctrl",
"qcom,mdss-dsi-ctrl";
reg = <0xfd922800 0x1f8>;
reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>;
interrupts = <4>;
assigned-clocks = <&mmcc BYTE0_CLK_SRC>,
<&mmcc PCLK0_CLK_SRC>;
assigned-clock-parents = <&mdss_dsi0_phy 0>,
<&mdss_dsi0_phy 1>;
clocks = <&mmcc MDSS_MDP_CLK>,
<&mmcc MDSS_AHB_CLK>,
<&mmcc MDSS_AXI_CLK>,
<&mmcc MDSS_BYTE0_CLK>,
<&mmcc MDSS_PCLK0_CLK>,
<&mmcc MDSS_ESC0_CLK>,
<&mmcc MMSS_MISC_AHB_CLK>;
clock-names = "mdp_core",
"iface",
"bus",
"byte",
"pixel",
"core",
"core_mmss";
phys = <&mdss_dsi0_phy>;
#address-cells = <1>;
#size-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
mdss_dsi0_in: endpoint {
remote-endpoint = <&mdss_mdp_intf1_out>;
};
};
port@1 {
reg = <1>;
mdss_dsi0_out: endpoint {
};
};
};
};
mdss_dsi0_phy: phy@fd922a00 {
compatible = "qcom,dsi-phy-28nm-8226";
reg = <0xfd922a00 0xd4>,
<0xfd922b00 0x280>,
<0xfd922d80 0x30>;
reg-names = "dsi_pll",
"dsi_phy",
"dsi_phy_regulator";
#clock-cells = <1>;
#phy-cells = <0>;
clocks = <&mmcc MDSS_AHB_CLK>,
<&rpmcc RPM_SMD_XO_CLK_SRC>;
clock-names = "iface",
"ref";
};
};
};
thermal-zones {