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

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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: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Georgi Djakov <djakov@kernel.org>
Link: https://lore.kernel.org/r/20230526-topic-smd_icc-v7-4-09c78c175546@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-06-19 15:04:29 +02:00 committed by Bjorn Andersson
parent 82a793e2d3
commit e1e1267413
2 changed files with 15 additions and 13 deletions
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13
drivers/clk/qcom/clk-smd-rpm.c
View file

@ -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;

15
include/linux/soc/qcom/smd-rpm.h
View file

@ -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,