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clk: qcom: Add Global Clock controller (GCC) driver for SM6115

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Add support for the global clock controller found on SM6115
based devices. This should allow most non-multimedia device
drivers to probe and control their clocks.

Based on CAF implementation. GDSCs ported from downstream DT.

Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Link: https://lore.kernel.org/r/20210805161107.1194521-3-iskren.chernev@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Iskren Chernev 2021-08-05 19:11:07 +03:00 committed by Stephen Boyd
parent dce25b3e0b
commit cbe63bfdc5
3 changed files with 3552 additions and 0 deletions
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7
drivers/clk/qcom/Kconfig
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@ -548,6 +548,13 @@ config SM_DISPCC_8250
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
Support for the global clock controller on SM6115 and SM4250 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
i2C, USB, UFS, SDDC, PCIe, etc.
config SM_GCC_6125
tristate "SM6125 Global Clock Controller"
help

1
drivers/clk/qcom/Makefile
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@ -81,6 +81,7 @@ 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_SM_DISPCC_8250) += dispcc-sm8250.o
obj-$(CONFIG_SM_GCC_6115) += gcc-sm6115.o
obj-$(CONFIG_SM_GCC_6125) += gcc-sm6125.o
obj-$(CONFIG_SM_GCC_8150) += gcc-sm8150.o
obj-$(CONFIG_SM_GCC_8250) += gcc-sm8250.o

3544
drivers/clk/qcom/gcc-sm6115.c Normal file
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