clk: qcom: Add Display Clock controller (DISPCC) driver for Milos

lweiss-fairphone · andersson · commit f40b5217dce1 · 2025-07-16T23:17:05.000-05:00
Add support for the display clock controller found on Milos (e.g. SM7635) based devices. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20250715-sm7635-clocks-v3-7-18f9faac4984@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
@@ -1089,6 +1089,16 @@ config SM_DISPCC_6375
 	  Say Y if you want to support display devices and functionality such as
 	  splash screen.
 
+config SM_DISPCC_MILOS
+	tristate "Milos Display Clock Controller"
+	depends on ARM64 || COMPILE_TEST
+	depends on SM_GCC_MILOS
+	help
+	  Support for the display clock controller on Qualcomm Technologies, Inc
+	  Milos devices.
+	  Say Y if you want to support display devices and functionality such as
+	  splash screen.
+
 config SM_DISPCC_8450
 	tristate "SM8450 Display Clock Controller"
 	depends on ARM64 || COMPILE_TEST
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
@@ -142,6 +142,7 @@ obj-$(CONFIG_SM_DISPCC_8250) += dispcc-sm8250.o
 obj-$(CONFIG_SM_DISPCC_8450) += dispcc-sm8450.o
 obj-$(CONFIG_SM_DISPCC_8550) += dispcc-sm8550.o
 obj-$(CONFIG_SM_DISPCC_8750) += dispcc-sm8750.o
+obj-$(CONFIG_SM_DISPCC_MILOS) += dispcc-milos.o
 obj-$(CONFIG_SM_GCC_4450) += gcc-sm4450.o
 obj-$(CONFIG_SM_GCC_6115) += gcc-sm6115.o
 obj-$(CONFIG_SM_GCC_6125) += gcc-sm6125.o
diff --git a/drivers/clk/qcom/dispcc-milos.c b/drivers/clk/qcom/dispcc-milos.c
