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arm64: dts: qcom: sc7280: Add DSI display nodes

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Add DSI controller and PHY nodes for sc7280.

Signed-off-by: Rajeev Nandan <quic_rajeevny@quicinc.com>
Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1640361793-26486-3-git-send-email-quic_sbillaka@quicinc.com
This commit is contained in:
Rajeev Nandan
2021-12-24 21:33:11 +05:30
committed by Bjorn Andersson
parent fcb68dfda5
commit 43137272f0
1 changed files with 109 additions and 2 deletions
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111
arch/arm64/boot/dts/qcom/sc7280.dtsi
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@@ -2766,8 +2766,14 @@
reg = <0 0xaf00000 0 0x20000>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&gcc GCC_DISP_GPLL0_CLK_SRC>,
<0>, <0>, <0>, <0>, <0>, <0>;
clock-names = "bi_tcxo", "gcc_disp_gpll0_clk",
<&mdss_dsi_phy 0>,
<&mdss_dsi_phy 1>,
<0>,
<0>,
<0>,
<0>;
clock-names = "bi_tcxo",
"gcc_disp_gpll0_clk",
"dsi0_phy_pll_out_byteclk",
"dsi0_phy_pll_out_dsiclk",
"dp_phy_pll_link_clk",
@@ -2843,6 +2849,18 @@
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dpu_intf1_out: endpoint {
remote-endpoint = <&dsi0_in>;
};
};
};
mdp_opp_table: opp-table {
compatible = "operating-points-v2";
@@ -2867,6 +2885,95 @@
};
};
};
mdss_dsi: dsi@ae94000 {
compatible = "qcom,mdss-dsi-ctrl";
reg = <0 0x0ae94000 0 0x400>;
reg-names = "dsi_ctrl";
interrupt-parent = <&mdss>;
interrupts = <4>;
clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>,
<&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>,
<&dispcc DISP_CC_MDSS_PCLK0_CLK>,
<&dispcc DISP_CC_MDSS_ESC0_CLK>,
<&dispcc DISP_CC_MDSS_AHB_CLK>,
<&gcc GCC_DISP_HF_AXI_CLK>;
clock-names = "byte",
"byte_intf",
"pixel",
"core",
"iface",
"bus";
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC7280_CX>;
phys = <&mdss_dsi_phy>;
phy-names = "dsi";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dsi0_in: endpoint {
remote-endpoint = <&dpu_intf1_out>;
};
};
port@1 {
reg = <1>;
dsi0_out: endpoint {
};
};
};
dsi_opp_table: opp-table {
compatible = "operating-points-v2";
opp-187500000 {
opp-hz = /bits/ 64 <187500000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-358000000 {
opp-hz = /bits/ 64 <358000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
};
};
mdss_dsi_phy: phy@ae94400 {
compatible = "qcom,sc7280-dsi-phy-7nm";
reg = <0 0x0ae94400 0 0x200>,
<0 0x0ae94600 0 0x280>,
<0 0x0ae94900 0 0x280>;
reg-names = "dsi_phy",
"dsi_phy_lane",
"dsi_pll";
#clock-cells = <1>;
#phy-cells = <0>;
clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "iface", "ref";
status = "disabled";
};
};
pdc: interrupt-controller@b220000 {