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Previous version chip is never mass production. So not broken compatibility. Signed-off-by: Joy Zou --- drivers/regulator/pf9453-regulator.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/regulator/pf9453-regulator.c b/drivers/regulator/pf945= 3-regulator.c index be627f49b61762bb2b3a1830c14ae3a7255034e2..d522715a7c74908b39880ce9f0b= fc252a4dd4ba2 100644 --- a/drivers/regulator/pf9453-regulator.c +++ b/drivers/regulator/pf9453-regulator.c @@ -65,8 +65,7 @@ enum { #define PF9453_LDOSNVS_VOLTAGE_NUM 0x59 =20 enum { - PF9453_REG_DEV_ID =3D 0x00, - PF9453_REG_OTP_VER =3D 0x01, + PF9453_REG_DEV_ID =3D 0x01, PF9453_REG_INT1 =3D 0x02, PF9453_REG_INT1_MASK =3D 0x03, PF9453_REG_INT1_STATUS =3D 0x04, --=20 2.37.1 From nobody Sun Feb 8 22:21:42 2026 Received: from DB3PR0202CU003.outbound.protection.outlook.com (mail-northeuropeazon11010041.outbound.protection.outlook.com [52.101.84.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 897FB288C13 for ; 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Datasheet is available at https://www.nxp.com/docs/en/data-sheet/PF9453.pdf. Signed-off-by: Joy Zou --- drivers/regulator/pf9453-regulator.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/regulator/pf9453-regulator.c b/drivers/regulator/pf945= 3-regulator.c index d522715a7c74908b39880ce9f0bfc252a4dd4ba2..fded3e65b856f51be97d9d4b307= a2291d247a21a 100644 --- a/drivers/regulator/pf9453-regulator.c +++ b/drivers/regulator/pf9453-regulator.c @@ -119,7 +119,6 @@ enum { #define LDO_ENMODE_ONREQ_STBY_DPSTBY 0x03 =20 /* PF9453_REG_BUCK1_CTRL bits */ -#define BUCK1_LPMODE 0x30 #define BUCK1_AD 0x08 #define BUCK1_FPWM 0x04 #define BUCK1_ENMODE_MASK GENMASK(1, 0) @@ -130,19 +129,16 @@ enum { #define BUCK2_RAMP_12P5MV 0x1 #define BUCK2_RAMP_6P25MV 0x2 #define BUCK2_RAMP_3P125MV 0x3 -#define BUCK2_LPMODE 0x30 #define BUCK2_AD 0x08 #define BUCK2_FPWM 0x04 #define BUCK2_ENMODE_MASK GENMASK(1, 0) =20 /* PF9453_REG_BUCK3_CTRL bits */ -#define BUCK3_LPMODE 0x30 #define BUCK3_AD 0x08 #define BUCK3_FPWM 0x04 #define BUCK3_ENMODE_MASK GENMASK(1, 0) =20 /* PF9453_REG_BUCK4_CTRL bits */ -#define BUCK4_LPMODE 0x30 #define BUCK4_AD 0x08 #define BUCK4_FPWM 0x04 #define BUCK4_ENMODE_MASK GENMASK(1, 0) @@ -535,14 +531,6 @@ static int buck_set_dvs(const struct regulator_desc *d= esc, } } =20 - if (ret =3D=3D 0) { - struct pf9453_regulator_desc *regulator =3D container_of(desc, - struct pf9453_regulator_desc, desc); 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Signed-off-by: Joy Zou --- drivers/regulator/pf9453-regulator.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/regulator/pf9453-regulator.c b/drivers/regulator/pf945= 3-regulator.c index fded3e65b856f51be97d9d4b307a2291d247a21a..4cd7a9068836f61d6308e6bd733= bdff95dd158a3 100644 --- a/drivers/regulator/pf9453-regulator.c +++ b/drivers/regulator/pf9453-regulator.c @@ -187,13 +187,6 @@ enum { #define WDOG_B_CFG_WARM 0x40 #define WDOG_B_CFG_COLD 0x80 =20 -/* PF9453_REG_CONFIG2 bits */ -#define I2C_LT_MASK GENMASK(1, 0) -#define I2C_LT_FORCE_DISABLE 0x00 -#define I2C_LT_ON_STANDBY_RUN 0x01 -#define I2C_LT_ON_RUN 0x02 -#define I2C_LT_FORCE_ENABLE 0x03 - static const struct regmap_range pf9453_status_range =3D { .range_min =3D PF9453_REG_INT1, .range_max =3D PF9453_REG_PWRON_STAT, --=20 2.37.1