Commit e1e12674 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

clk: qcom: smd-rpm: Move some RPM resources to the common header 



In preparation for handling the bus clocks in the icc driver, carve out
some defines and a struct definition to the common rpm header.

Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: default avatarStephen Boyd <sboyd@kernel.org>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: default avatarGeorgi Djakov <djakov@kernel.org>
Link: https://lore.kernel.org/r/20230526-topic-smd_icc-v7-4-09c78c175546@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 82a793e2

drivers/clk/qcom/clk-smd-rpm.c

+0 −13
Original line number Diff line number Diff line
@@ -18,13 +18,6 @@ 


#include <dt-bindings/clock/qcom,rpmcc.h>



#define QCOM_RPM_KEY_SOFTWARE_ENABLE			0x6e657773

#define QCOM_RPM_KEY_PIN_CTRL_CLK_BUFFER_ENABLE_KEY	0x62636370

#define QCOM_RPM_SMD_KEY_RATE				0x007a484b

#define QCOM_RPM_SMD_KEY_ENABLE				0x62616e45

#define QCOM_RPM_SMD_KEY_STATE				0x54415453

#define QCOM_RPM_SCALING_ENABLE_ID			0x2



#define __DEFINE_CLK_SMD_RPM_PREFIX(_prefix, _name, _active,		      \

				    type, r_id, key)			      \

	static struct clk_smd_rpm clk_smd_rpm_##_prefix##_active;	      \
@@ -171,12 +164,6 @@ struct clk_smd_rpm { 
	unsigned long rate;

};



struct clk_smd_rpm_req {

	__le32 key;

	__le32 nbytes;

	__le32 value;

};



struct rpm_smd_clk_desc {

	struct clk_smd_rpm **clks;

	size_t num_clks;

include/linux/soc/qcom/smd-rpm.h

+15 −0
Original line number Diff line number Diff line
@@ -2,6 +2,8 @@ 
#ifndef __QCOM_SMD_RPM_H__

#define __QCOM_SMD_RPM_H__



#include <linux/types.h>



struct qcom_smd_rpm;



#define QCOM_SMD_RPM_ACTIVE_STATE	0
@@ -45,6 +47,19 @@ struct qcom_smd_rpm; 
#define QCOM_SMD_RPM_PKA_CLK	0x616b70

#define QCOM_SMD_RPM_MCFG_CLK	0x6766636d



#define QCOM_RPM_KEY_SOFTWARE_ENABLE			0x6e657773

#define QCOM_RPM_KEY_PIN_CTRL_CLK_BUFFER_ENABLE_KEY	0x62636370

#define QCOM_RPM_SMD_KEY_RATE				0x007a484b

#define QCOM_RPM_SMD_KEY_ENABLE				0x62616e45

#define QCOM_RPM_SMD_KEY_STATE				0x54415453

#define QCOM_RPM_SCALING_ENABLE_ID			0x2



struct clk_smd_rpm_req {

	__le32 key;

	__le32 nbytes;

	__le32 value;

};



int qcom_rpm_smd_write(struct qcom_smd_rpm *rpm,

		       int state,

		       u32 resource_type, u32 resource_id,