[PATCH 05/39] arm64: dts: qcom: sdm630: Add MDSS nodes

Konrad Dybcio
2021-07-28T22:26:02Z

Add MDSS node along with its children to enable display
functionality.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 198 ++++++++++++++++++++++++++-
1 file changed, 196 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index c46b7327afbe..e0c6099d0810 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -941,14 +941,208 @@ mmcc: clock-controller@c8c0000 {
<&sleep_clk>,
<&gcc GCC_MMSS_GPLL0_CLK>,
<&gcc GCC_MMSS_GPLL0_DIV_CLK>,
- <0>,
- <0>,
+ <&dsi0_phy 1>,
+ <&dsi0_phy 0>,
<0>,
<0>,
<0>,
<0>;
};

+ dsi_opp_table: dsi-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-131250000 {
+ opp-hz = /bits/ 64 <131250000>;
+ required-opps = <&rpmpd_opp_svs>;
+ };
+
+ opp-210000000 {
+ opp-hz = /bits/ 64 <210000000>;
+ required-opps = <&rpmpd_opp_svs_plus>;
+ };
+
+ opp-262500000 {
+ opp-hz = /bits/ 64 <262500000>;
+ required-opps = <&rpmpd_opp_nom>;
+ };
+ };
+
+ mdss: mdss@c900000 {
+ compatible = "qcom,mdss";
+ reg = <0x0c900000 0x1000>,
+ <0x0c9b0000 0x1040>;
+ reg-names = "mdss_phys", "vbif_phys";
+
+ power-domains = <&mmcc MDSS_GDSC>;
+
+ clocks = <&mmcc MDSS_AHB_CLK>,
+ <&mmcc MDSS_AXI_CLK>,
+ <&mmcc MDSS_VSYNC_CLK>,
+ <&mmcc MDSS_MDP_CLK>;
+ clock-names = "iface",
+ "bus",
+ "vsync",
+ "core";
+
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ status = "disabled";
+
+ mdp: mdp@c901000 {
+ compatible = "qcom,mdp5";
+ reg = <0x0c901000 0x89000>;
+ reg-names = "mdp_phys";
+
+ interrupt-parent = <&mdss>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+ assigned-clocks = <&mmcc MDSS_MDP_CLK>,
+ <&mmcc MDSS_VSYNC_CLK>;
+ assigned-clock-rates = <300000000>,
+ <19200000>;
+ clocks = <&mmcc MDSS_AHB_CLK>,
+ <&mmcc MDSS_AXI_CLK>,
+ <&mmcc MDSS_MDP_CLK>,
+ <&mmcc MDSS_VSYNC_CLK>;
+ clock-names = "iface",
+ "bus",
+ "core",
+ "vsync";
+
+ interconnects = <&mnoc 2 &bimc 5>,
+ <&mnoc 3 &bimc 5>,
+ <&gnoc 0 &mnoc 17>;
+ interconnect-names = "mdp0-mem",
+ "mdp1-mem",
+ "rotator-mem";
+ iommus = <&mmss_smmu 0>;
+ operating-points-v2 = <&mdp_opp_table>;
+ power-domains = <&rpmpd SDM660_VDDCX>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ mdp5_intf1_out: endpoint {
+ remote-endpoint = <&dsi0_in>;
+ };
+ };
+ };
+
+ mdp_opp_table: mdp-opp {
+ compatible = "operating-points-v2";
+
+ opp-150000000 {
+ opp-hz = /bits/ 64 <150000000>;
+ opp-peak-kBps = <320000 320000 76800>;
+ required-opps = <&rpmpd_opp_low_svs>;
+ };
+ opp-275000000 {
+ opp-hz = /bits/ 64 <275000000>;
+ opp-peak-kBps = <6400000 6400000 160000>;
+ required-opps = <&rpmpd_opp_svs>;
+ };
+ opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ opp-peak-kBps = <6400000 6400000 190000>;
+ required-opps = <&rpmpd_opp_svs_plus>;
+ };
+ opp-330000000 {
+ opp-hz = /bits/ 64 <330000000>;
+ opp-peak-kBps = <6400000 6400000 240000>;
+ required-opps = <&rpmpd_opp_nom>;
+ };
+ opp-412500000 {
+ opp-hz = /bits/ 64 <412500000>;
+ opp-peak-kBps = <6400000 6400000 320000>;
+ required-opps = <&rpmpd_opp_turbo>;
+ };
+ };
+ };
+
+ dsi0: dsi@c994000 {
+ compatible = "qcom,mdss-dsi-ctrl";
+ reg = <0x0c994000 0x400>;
+ reg-names = "dsi_ctrl";
+
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmpd SDM660_VDDCX>;
+
+ interrupt-parent = <&mdss>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+
+ assigned-clocks = <&mmcc BYTE0_CLK_SRC>,
+ <&mmcc PCLK0_CLK_SRC>;
+ assigned-clock-parents = <&dsi0_phy 0>,
+ <&dsi0_phy 1>;
+
+ clocks = <&mmcc MDSS_MDP_CLK>,
+ <&mmcc MDSS_BYTE0_CLK>,
+ <&mmcc MDSS_BYTE0_INTF_CLK>,
+ <&mmcc MNOC_AHB_CLK>,
+ <&mmcc MDSS_AHB_CLK>,
+ <&mmcc MDSS_AXI_CLK>,
+ <&mmcc MISC_AHB_CLK>,
+ <&mmcc MDSS_PCLK0_CLK>,
+ <&mmcc MDSS_ESC0_CLK>;
+ clock-names = "mdp_core",
+ "byte",
+ "byte_intf",
+ "mnoc",
+ "iface",
+ "bus",
+ "core_mmss",
+ "pixel",
+ "core";
+
+ phys = <&dsi0_phy>;
+ phy-names = "dsi";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi0_in: endpoint {
+ remote-endpoint = <&mdp5_intf1_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsi0_out: endpoint {
+ };
+ };
+ };
+ };
+
+ dsi0_phy: dsi-phy@c994400 {
+ compatible = "qcom,dsi-phy-14nm-660";
+ reg = <0x0c994400 0x100>,
+ <0x0c994500 0x300>,
+ <0x0c994800 0x188>;
+ reg-names = "dsi_phy",
+ "dsi_phy_lane",
+ "dsi_pll";
+
+ #clock-cells = <1>;
+ #phy-cells = <0>;
+
+ clocks = <&mmcc MDSS_AHB_CLK>, <&xo_board>;
+ clock-names = "iface", "ref";
+ };
+ };
+
blsp1_dma: dma-controller@c144000 {
compatible = "qcom,bam-v1.7.0";
reg = <0x0c144000 0x1f000>;
--
2.32.0