[Freedreno] [DPU PATCH 2/3] dt-bindings: dpu: Fixup dt-bindings discrepencies

Sean Paul seanpaul at chromium.org
Tue Jul 3 19:48:11 UTC 2018


Signed-off-by: Sean Paul <seanpaul at chromium.org>
---
 .../devicetree/bindings/display/msm/dpu.txt   | 22 +++++++++++--------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/dpu.txt b/Documentation/devicetree/bindings/display/msm/dpu.txt
index a4407b848faf..d3b13a517579 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu.txt
+++ b/Documentation/devicetree/bindings/display/msm/dpu.txt
@@ -39,6 +39,7 @@ Required properties:
 - reg: physical base address and length of controller's registers.
 - reg-names : register region names. The following region is required:
   * "mdp_phys"
+  * "vbif_phys"
 - clocks: list of phandles for clock device nodes needed by the device.
 - clock-names: device clock names, must be in same order as clocks property.
   The following clocks are required.
@@ -74,15 +75,16 @@ Example:
 		power-domains = <&clock_dispcc 0>;
 
 		clocks = <&gcc GCC_DISP_AHB_CLK>,
-				 <&gcc GCC_DISP_AXI_CLK>,
-				 <&clock_dispcc DISP_CC_MDSS_MDP_CLK>;
-		clock-names = "gcc_iface", "gcc_bus", "core_clk";
+			 <&gcc GCC_DISP_AXI_CLK>,
+			 <&clock_dispcc DISP_CC_MDSS_MDP_CLK>;
+		clock-names = "iface_clk", "bus_clk", "core_clk";
+		clock-frequency = <0 0 300000000>;
 
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-controller;
 		#interrupt-cells = <1>;
 
-		iommus = <&apps_smmu 0>;
+		iommus = <&apps_iommu 0>;
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -90,14 +92,16 @@ Example:
 
 		mdss_mdp: mdp at ae01000 {
 			compatible = "qcom,dpu";
-			reg = <0x0ae01000 0x8f000>;
-			reg-names = "mdp_phys";
+			reg = <0x0ae01000 0x8f000>,
+			      <0x0aeb0000 0x2008>;
+			reg-names = "mdp_phys", "vbif_phys";
 
 			clocks = <&clock_dispcc DISP_CC_MDSS_AHB_CLK>,
-					 <&clock_dispcc DISP_CC_MDSS_AXI_CLK>,
-					 <&clock_dispcc DISP_CC_MDSS_MDP_CLK>,
-					 <&clock_dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				 <&clock_dispcc DISP_CC_MDSS_AXI_CLK>,
+				 <&clock_dispcc DISP_CC_MDSS_MDP_CLK>,
+				 <&clock_dispcc DISP_CC_MDSS_VSYNC_CLK>;
 			clock-names = "iface_clk", "bus_clk", "core_clk", "vsync_clk";
+			clock-frequency = <0 0 300000000 19200000>;
 
 			interrupt-parent = <&mdss>;
 			interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
-- 
Sean Paul, Software Engineer, Google / Chromium OS



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