Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 46de8f4a authored by Vicky Wallace's avatar Vicky Wallace Committed by Gerrit - the friendly Code Review server
Browse files

clk: qcom: Add clock measurement support for sdxpoorwills 



Add support for the debug mux structure for measuring GCC clocks.

CRs-Fixed: 2155384
Change-Id: Ia2fe58957093a6fbb10f07c097adb0b02edd1077
Signed-off-by: default avatarVicky Wallace <vwallace@codeaurora.org>
parent 14681b57

Documentation/devicetree/bindings/clock/qcom,debugcc.txt

0 → 100644
+20 −0
Original line number Original line Diff line number Diff line 
Qualcomm Technologies, Inc. Debug Clock Controller Binding

----------------------------------------------------------



Required properties :

- compatible : shall contain only one of the following:

			"qcom,debugcc-sdm845"

			"qcom,debugcc-sdxpoorwills"



- clock-names: Shall contain "xo_clk_src"

- clocks: phandle + clock reference to the CXO clock.

- #clock-cells : Shall contain 1.



Example:

	clock_debug: qcom,cc-debug {

		compatible = "qcom,sdxpoorwills";

		qcom,gcc = <&clock_gcc>;

		clock-names = "xo_clk_src";

		clocks = <&clock_rpmh RPMH_CXO_CLK>;

		#clock-cells = <1>;

	};

Documentation/devicetree/bindings/clock/qcom,gcc.txt

+0 −1
Original line number Original line Diff line number Diff line
@@ -20,7 +20,6 @@ Required properties : 
			"qcom,gcc-sdm845-v2"

			"qcom,gcc-sdm845-v2"

			"qcom,gcc-sdm845-v2.1"

			"qcom,gcc-sdm845-v2.1"

			"qcom,gcc-sdm670"

			"qcom,gcc-sdm670"

			"qcom,debugcc-sdm845"

			"qcom,gcc-sdxpoorwills"

			"qcom,gcc-sdxpoorwills"





- reg : shall contain base register location and length

- reg : shall contain base register location and length

drivers/clk/qcom/Kconfig

+9 −0
Original line number Original line Diff line number Diff line
@@ -252,4 +252,13 @@ config MDM_CLOCK_CPU_SDXPOORWILLS 
	Say Y if you want to support CPU clock scaling using

	Say Y if you want to support CPU clock scaling using

	CPUfreq drivers for dyanmic power management.

	CPUfreq drivers for dyanmic power management.





config MDM_DEBUGCC_SDXPOORWILLS

	tristate "SDXPOORWILLS Debug Clock Controller"

	depends on COMMON_CLK_QCOM

	help

	  Support for the debug clock controller on sdxpoorwills

	  based devices.

	  Say Y if you want to support the clock measurement

	  functionality.



source "drivers/clk/qcom/mdss/Kconfig"
 
source "drivers/clk/qcom/mdss/Kconfig"

drivers/clk/qcom/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -23,6 +23,7 @@ obj-$(CONFIG_IPQ_GCC_4019) += gcc-ipq4019.o 
obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o

obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o

obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o

obj-$(CONFIG_IPQ_LCC_806X) += lcc-ipq806x.o

obj-$(CONFIG_MDM_CLOCK_CPU_SDXPOORWILLS) += clk-cpu-a7.o

obj-$(CONFIG_MDM_CLOCK_CPU_SDXPOORWILLS) += clk-cpu-a7.o

obj-$(CONFIG_MDM_DEBUGCC_SDXPOORWILLS) += debugcc-sdxpoorwills.o

obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o

obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o

obj-$(CONFIG_MDM_GCC_SDXPOORWILLS) += gcc-sdxpoorwills.o

obj-$(CONFIG_MDM_GCC_SDXPOORWILLS) += gcc-sdxpoorwills.o

obj-$(CONFIG_MDM_LCC_9615) += lcc-mdm9615.o

obj-$(CONFIG_MDM_LCC_9615) += lcc-mdm9615.o

drivers/clk/qcom/clk-debug.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -44,6 +44,7 @@ enum debug_cc { 
	GPU_CC,

	GPU_CC,

	VIDEO_CC,

	VIDEO_CC,

	CPU,

	CPU,

	MAX_NUM_CC,

};

};





/**

/**