samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: msm: Add support for display clock controller on TUNA

Browse Source 
Add support for display clock controller and move correspondin gdsc's
from dummy to real on Tuna platform.

Change-Id: I3949ba5bc798d5a62d891c151115bd616004a466
Signed-off-by: Anaadi Mishra <quic_anaadim@quicinc.com>
This commit is contained in:
Anaadi Mishra
2024-08-06 16:22:24 +05:30
parent a9ff298e9d
commit fb5ce2b78a
1 changed files with 23 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
qcom/tuna.dtsi
View File

@@ -1103,9 +1103,26 @@
#reset-cells = <1>;
};
dispcc_crm: syscon@af27800 {
compatible = "syscon";
reg = <0xaf27800 0x2000>;
};
dispcc: clock-controller@af00000 {
compatible = "qcom,dummycc";
clock-output-names = "dispcc_clocks";
compatible = "qcom,tuna-dispcc", "syscon";
reg = <0xaf00000 0x20000>;
reg-name = "cc_base";
vdd_mm-supply = <&VDD_MM_LEVEL>;
vdd_mx-supply = <&VDD_MX_LEVEL>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&rpmhcc RPMH_CXO_CLK_A>,
<&sleep_clk>,
<&gcc GCC_DISP_AHB_CLK>;
clock-names = "bi_tcxo",
"bi_tcxo_ao",
"sleep_clk",
"iface";
qcom,dispcc_crm-crmc = <&dispcc_crm>;
#clock-cells = <1>;
#reset-cells = <1>;
};
@@ -1719,12 +1736,14 @@
};
&disp_cc_mdss_core_gdsc {
compatible = "regulator-fixed";
clocks = <&gcc GCC_DISP_AHB_CLK>;
parent-supply = <&VDD_MM_LEVEL>;
status = "ok";
};
&disp_cc_mdss_core_int2_gdsc {
compatible = "regulator-fixed";
clocks = <&gcc GCC_DISP_AHB_CLK>;
parent-supply = <&VDD_MM_LEVEL>;
status = "ok";
};