clk: qcom: add support for GCC on SAR2130P

Add driver for the Global Clock Controller as present on the Qualcomm
SAR2130P platform. This is based on the msm-5.10 tree, tag
KERNEL.PLATFORM.1.0.r4-00400-NEO.0.

Co-developed-by: Kalpak Kawadkar <[email protected]>
Signed-off-by: Kalpak Kawadkar <[email protected]>
Acked-by: Konrad Dybcio <[email protected]>
Signed-off-by: Dmitry Baryshkov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>

Author: lumag

drivers/clk/qcom/Kconfig

@@ -565,6 +565,15 @@ config SA_GPUCC_8775P
 	  Say Y if you want to support graphics controller devices and
 	  functionality such as 3D graphics.
 
+config SAR_GCC_2130P
+	tristate "SAR2130P Global Clock Controller"
+	select QCOM_GDSC
+	depends on COMMON_CLK_QCOM
+	help
+	  Support for the global clock controller on SAR2130P devices.
+	  Say Y if you want to use peripheral devices such as UART, SPI,
+	  I2C, USB, SDCC, etc.
+
 config SC_GCC_7180
 	tristate "SC7180 Global Clock Controller"
 	select QCOM_GDSC

drivers/clk/qcom/Makefile

@@ -85,6 +85,7 @@ obj-$(CONFIG_SA_DISPCC_8775P) += dispcc0-sa8775p.o dispcc1-sa8775p.o
 obj-$(CONFIG_SA_GCC_8775P) += gcc-sa8775p.o
 obj-$(CONFIG_SA_GPUCC_8775P) += gpucc-sa8775p.o
 obj-$(CONFIG_SA_VIDEOCC_8775P) += videocc-sa8775p.o
+obj-$(CONFIG_SAR_GCC_2130P) += gcc-sar2130p.o
 obj-$(CONFIG_SC_GCC_7180) += gcc-sc7180.o
 obj-$(CONFIG_SC_GCC_7280) += gcc-sc7280.o
 obj-$(CONFIG_SC_GCC_8180X) += gcc-sc8180x.o