hack

Author: exkc

arch/arm/boot/dts/qcom/qcom-msm8909.dtsi

@@ -423,26 +423,29 @@
 			compatible = "qcom,msm8909-venus";
 			reg = <0x01d00000 0xff000>;
 			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
-			power-domains = <&gcc VENUS_GDSC>;
+			power-domains = <&gcc VENUS_GDSC>,<&gcc VENUS_CORE0_GDSC>;
+		//	power-domains = <&gcc VENUS_GDSC>;
 			clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
+			         <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>,
 				 <&gcc GCC_VENUS0_AHB_CLK>,
 				 <&gcc GCC_VENUS0_AXI_CLK>;
-			clock-names = "core", "iface", "bus";
+			clock-names = "core", "core0","iface", "bus";
+			//clock-names = "core", "iface", "bus";
 			iommus = <&apps_iommu 5>;
 			memory-region = <&venus_mem>;
 
 			video-decoder {
 				compatible = "venus-decoder";
-				clocks = <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>;
-				clock-names = "core";
-				power-domains = <&gcc VENUS_CORE0_GDSC>;
+				//clocks = <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>;
+				//clock-names = "core";
+				//power-domains = <&gcc VENUS_CORE0_GDSC>;
 			};
 
 			video-encoder {
 				compatible = "venus-encoder";
-				clocks = <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>;
-				clock-names = "core";
-				power-domains = <&gcc VENUS_CORE0_GDSC>;
+				//clocks = <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>;
+				//clock-names = "core";
+				//power-domains = <&gcc VENUS_CORE0_GDSC>;
 
 			};
 		};

drivers/clk/qcom/gcc-msm8909.c

@@ -2401,7 +2401,8 @@ static struct clk_branch gcc_venus0_axi_clk = {
 };
 
 static struct clk_branch gcc_venus0_core0_vcodec0_clk = {
-	.halt_reg = 0x4c02c,
+	//.halt_reg = 0x4c02c,
+	.halt_reg = 0x4c01c,
 	.halt_check = BRANCH_HALT,
 	.clkr = {
 		.enable_reg = 0x4c02c,

drivers/media/platform/qcom/venus/core.c

@@ -688,10 +688,10 @@ static const struct venus_resources msm8909_res = {
 	.freq_tbl_size = ARRAY_SIZE(msm8909_freq_table),
 	.reg_tbl = msm8916_reg_preset,
 	.reg_tbl_size = ARRAY_SIZE(msm8916_reg_preset),
-	.clks = { "core", "iface", "bus", },
+	.clks = { "core", "core0","iface", "bus", },
 	.clks_num = 3,
-	.vcodec0_clks = { "core" },
-	.vcodec1_clks = { "core" },
+//	.vcodec0_clks = { "core" },
+//	.vcodec1_clks = { "core" },
 	.max_load = 244800, /* 1080p@30 */
 	.hfi_version = HFI_VERSION_1XX,
 	.vmem_id = VIDC_RESOURCE_NONE,