clk: qcom: Add display clock controller driver for SM6350

Add support for the display clock controller found on SM6350.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220222011534.3502-2-konrad.dybcio@somainline.org

drivers/clk/qcom/Kconfig

@@ -598,6 +598,15 @@ config SM_DISPCC_8250
 	  Say Y if you want to support display devices and functionality such as
 	  splash screen.
 
+config SM_DISPCC_6350
+	tristate "SM6350 Display Clock Controller"
+	depends on SM_GCC_6350
+	help
+	  Support for the display clock controller on Qualcomm Technologies, Inc
+	  SM6350 devices.
+	  Say Y if you want to support display devices and functionality such as
+	  splash screen.
+
 config SM_GCC_6115
 	tristate "SM6115 and SM4250 Global Clock Controller"
 	help

drivers/clk/qcom/Makefile

@@ -86,6 +86,7 @@ obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o
 obj-$(CONFIG_SDX_GCC_55) += gcc-sdx55.o
 obj-$(CONFIG_SM_CAMCC_8250) += camcc-sm8250.o
 obj-$(CONFIG_SDX_GCC_65) += gcc-sdx65.o
+obj-$(CONFIG_SM_DISPCC_6350) += dispcc-sm6350.o
 obj-$(CONFIG_SM_DISPCC_8250) += dispcc-sm8250.o
 obj-$(CONFIG_SM_GCC_6115) += gcc-sm6115.o
 obj-$(CONFIG_SM_GCC_6125) += gcc-sm6125.o