regulator: s2mps11: Fix wrong calculation of register offset

This patch adds missing registers('BUCK7_SW' & 'LDO29_CTRL'). Since BUCK7 has
1 more register (BUCK7_SW) than others, register offset should
be added one more for which has bigger address than BUCK7 registers.

Fixes: 76b9840b24ae04(regulator: s2mps11: Add support S2MPS13 regulator device)
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>

diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index c1444c3d84c2823a8b4eaed28e9bf5036290ce26..13ca20ed33a667d748777b9ed82459e42153212b 100644 (file)
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -405,6 +405,40 @@ static struct regulator_ops s2mps14_reg_ops;
        .enable_mask    = S2MPS14_ENABLE_MASK                   \
 }
 
+#define regulator_desc_s2mps13_buck7(num, min, step, min_sel) {        \
+       .name           = "BUCK"#num,                           \
+       .id             = S2MPS13_BUCK##num,                    \
+       .ops            = &s2mps14_reg_ops,                     \
+       .type           = REGULATOR_VOLTAGE,                    \
+       .owner          = THIS_MODULE,                          \
+       .min_uV         = min,                                  \
+       .uV_step        = step,                                 \
+       .linear_min_sel = min_sel,                              \
+       .n_voltages     = S2MPS14_BUCK_N_VOLTAGES,              \
+       .ramp_delay     = S2MPS13_BUCK_RAMP_DELAY,              \
+       .vsel_reg       = S2MPS13_REG_B1OUT + (num) * 2 - 1,    \
+       .vsel_mask      = S2MPS14_BUCK_VSEL_MASK,               \
+       .enable_reg     = S2MPS13_REG_B1CTRL + (num - 1) * 2,   \
+       .enable_mask    = S2MPS14_ENABLE_MASK                   \
+}
+
+#define regulator_desc_s2mps13_buck8_10(num, min, step, min_sel) {     \
+       .name           = "BUCK"#num,                           \
+       .id             = S2MPS13_BUCK##num,                    \
+       .ops            = &s2mps14_reg_ops,                     \
+       .type           = REGULATOR_VOLTAGE,                    \
+       .owner          = THIS_MODULE,                          \
+       .min_uV         = min,                                  \
+       .uV_step        = step,                                 \
+       .linear_min_sel = min_sel,                              \
+       .n_voltages     = S2MPS14_BUCK_N_VOLTAGES,              \
+       .ramp_delay     = S2MPS13_BUCK_RAMP_DELAY,              \
+       .vsel_reg       = S2MPS13_REG_B1OUT + (num) * 2 - 1,    \
+       .vsel_mask      = S2MPS14_BUCK_VSEL_MASK,               \
+       .enable_reg     = S2MPS13_REG_B1CTRL + (num) * 2 - 1,   \
+       .enable_mask    = S2MPS14_ENABLE_MASK                   \
+}
+
 static const struct regulator_desc s2mps13_regulators[] = {
        regulator_desc_s2mps13_ldo(1,  MIN_800_MV,  STEP_12_5_MV, 0x00),
        regulator_desc_s2mps13_ldo(2,  MIN_1400_MV, STEP_50_MV,   0x0C),
@@ -452,10 +486,10 @@ static const struct regulator_desc s2mps13_regulators[] = {
        regulator_desc_s2mps13_buck(4,  MIN_500_MV,  STEP_6_25_MV, 0x10),
        regulator_desc_s2mps13_buck(5,  MIN_500_MV,  STEP_6_25_MV, 0x10),
        regulator_desc_s2mps13_buck(6,  MIN_500_MV,  STEP_6_25_MV, 0x10),
-       regulator_desc_s2mps13_buck(7,  MIN_500_MV,  STEP_6_25_MV, 0x10),
-       regulator_desc_s2mps13_buck(8,  MIN_1000_MV, STEP_12_5_MV, 0x20),
-       regulator_desc_s2mps13_buck(9,  MIN_1000_MV, STEP_12_5_MV, 0x20),
-       regulator_desc_s2mps13_buck(10, MIN_500_MV,  STEP_6_25_MV, 0x10),
+       regulator_desc_s2mps13_buck7(7,  MIN_500_MV,  STEP_6_25_MV, 0x10),
+       regulator_desc_s2mps13_buck8_10(8,  MIN_1000_MV, STEP_12_5_MV, 0x20),
+       regulator_desc_s2mps13_buck8_10(9,  MIN_1000_MV, STEP_12_5_MV, 0x20),
+       regulator_desc_s2mps13_buck8_10(10, MIN_500_MV,  STEP_6_25_MV, 0x10),
 };
 
 static int s2mps14_regulator_enable(struct regulator_dev *rdev)

diff --git a/include/linux/mfd/samsung/s2mps13.h b/include/linux/mfd/samsung/s2mps13.h
index ce5dda8958fe83af981a19669662fe808581c261..b1fd675fa36f36a7ec5b68d2ba9d76684ad3bcfd 100644 (file)
--- a/include/linux/mfd/samsung/s2mps13.h
+++ b/include/linux/mfd/samsung/s2mps13.h
@@ -59,6 +59,7 @@ enum s2mps13_reg {
        S2MPS13_REG_B6CTRL,
        S2MPS13_REG_B6OUT,
        S2MPS13_REG_B7CTRL,
+       S2MPS13_REG_B7SW,
        S2MPS13_REG_B7OUT,
        S2MPS13_REG_B8CTRL,
        S2MPS13_REG_B8OUT,
@@ -102,6 +103,7 @@ enum s2mps13_reg {
        S2MPS13_REG_L26CTRL,
        S2MPS13_REG_L27CTRL,
        S2MPS13_REG_L28CTRL,
+       S2MPS13_REG_L29CTRL,
        S2MPS13_REG_L30CTRL,
        S2MPS13_REG_L31CTRL,
        S2MPS13_REG_L32CTRL,