Received-SPF: pass (google.com: domain of linux-kernel+bounces-14031-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223;
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Tue, 02 Jan 2024 07:17:24 +0200
Subject: [PATCH v7 04/22] soc: qcom: spm: remove driver-internal structures
 from the driver API
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20240102-saw2-spm-regulator-v7-4-0472ec237f49@linaro.org>
References: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org>
In-Reply-To: <20240102-saw2-spm-regulator-v7-0-0472ec237f49@linaro.org>
To: Rob Herring <robh+dt@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, Bjorn Andersson <andersson@kernel.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>, Andy Gross <agross@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
 linux-arm-msm@vger.kernel.org

Move internal SPM driver structures to the driver itself, removing them
from the public API. The CPUidle driver doesn't use them at all.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/soc/qcom/spm.c | 20 ++++++++++++++++++++
 include/soc/qcom/spm.h | 23 +----------------------
 2 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c
index 2f0b1bfe7658..b15435f7cb0d 100644
--- a/drivers/soc/qcom/spm.c
+++ b/drivers/soc/qcom/spm.c
@@ -36,6 +36,26 @@ enum spm_reg {
 	SPM_REG_NR,
 };
 
+#define MAX_PMIC_DATA		2
+#define MAX_SEQ_DATA		64
+
+struct spm_reg_data {
+	const u16 *reg_offset;
+	u32 spm_cfg;
+	u32 spm_dly;
+	u32 pmic_dly;
+	u32 pmic_data[MAX_PMIC_DATA];
+	u32 avs_ctl;
+	u32 avs_limit;
+	u8 seq[MAX_SEQ_DATA];
+	u8 start_index[PM_SLEEP_MODE_NR];
+};
+
+struct spm_driver_data {
+	void __iomem *reg_base;
+	const struct spm_reg_data *reg_data;
+};
+
 static const u16 spm_reg_offset_v4_1[SPM_REG_NR] = {
 	[SPM_REG_AVS_CTL]	= 0x904,
 	[SPM_REG_AVS_LIMIT]	= 0x908,
diff --git a/include/soc/qcom/spm.h b/include/soc/qcom/spm.h
index 4951f9d8b0bd..5b263c685812 100644
--- a/include/soc/qcom/spm.h
+++ b/include/soc/qcom/spm.h
@@ -7,11 +7,6 @@
 #ifndef __SPM_H__
 #define __SPM_H__
 
-#include <linux/cpuidle.h>
-
-#define MAX_PMIC_DATA		2
-#define MAX_SEQ_DATA		64
-
 enum pm_sleep_mode {
 	PM_SLEEP_MODE_STBY,
 	PM_SLEEP_MODE_RET,
@@ -20,23 +15,7 @@ enum pm_sleep_mode {
 	PM_SLEEP_MODE_NR,
 };
 
-struct spm_reg_data {
-	const u16 *reg_offset;
-	u32 spm_cfg;
-	u32 spm_dly;
-	u32 pmic_dly;
-	u32 pmic_data[MAX_PMIC_DATA];
-	u32 avs_ctl;
-	u32 avs_limit;
-	u8 seq[MAX_SEQ_DATA];
-	u8 start_index[PM_SLEEP_MODE_NR];
-};
-
-struct spm_driver_data {
-	void __iomem *reg_base;
-	const struct spm_reg_data *reg_data;
-};
-
+struct spm_driver_data;
 void spm_set_low_power_mode(struct spm_driver_data *drv,
 			    enum pm_sleep_mode mode);
 

-- 
2.39.2