clk: qcom: Add SM8650 clock driver
Add the GCC and TCSRCC clock driver for the SM8650 SoC.
The GCC driver uses the clk-qcom infrastructure to support GDSCs,
Resets and gates. While the TCSRCC is a simpler clock driver which
only supports gates.
The GCC enable and set_rate callbacks contains some tweaks to
setup clocks for Debug UART, SDCard controller and USB.
The TCSRCC gates returns the XO frequency, which is used by the
Synopsys eUSB2 driver to determine the PHY configuration.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index c955f1c..45d63c6 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -78,6 +78,14 @@
on the Snapdragon SM8550 SoC. This driver supports the clocks
and resets exposed by the GCC hardware block.
+config CLK_QCOM_SM8650
+ bool "Qualcomm SM8650 GCC"
+ select CLK_QCOM
+ help
+ Say Y here to enable support for the Global Clock Controller
+ on the Snapdragon SM8650 SoC. This driver supports the clocks
+ and resets exposed by the GCC hardware block.
+
endmenu
endif