From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/regulator/tps65217-regulator.c | 22 ++++++++++++----------
1 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/regulator/tps65217-regulator.c b/kernel/drivers/regulator/tps65217-regulator.c
index d84fab6..e88ed96 100644
--- a/kernel/drivers/regulator/tps65217-regulator.c
+++ b/kernel/drivers/regulator/tps65217-regulator.c
@@ -3,7 +3,7 @@
*
* Regulator driver for TPS65217 PMIC
*
- * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
@@ -56,15 +56,14 @@
2800000, 3000000, 3100000, 3300000,
};
-static const struct regulator_linear_range tps65217_uv1_ranges[] = {
+static const struct linear_range tps65217_uv1_ranges[] = {
REGULATOR_LINEAR_RANGE(900000, 0, 24, 25000),
- REGULATOR_LINEAR_RANGE(1550000, 25, 30, 50000),
- REGULATOR_LINEAR_RANGE(1850000, 31, 52, 50000),
+ REGULATOR_LINEAR_RANGE(1550000, 25, 52, 50000),
REGULATOR_LINEAR_RANGE(3000000, 53, 55, 100000),
- REGULATOR_LINEAR_RANGE(3300000, 56, 62, 0),
+ REGULATOR_LINEAR_RANGE(3300000, 56, 63, 0),
};
-static const struct regulator_linear_range tps65217_uv2_ranges[] = {
+static const struct linear_range tps65217_uv2_ranges[] = {
REGULATOR_LINEAR_RANGE(1500000, 0, 8, 50000),
REGULATOR_LINEAR_RANGE(2000000, 9, 13, 100000),
REGULATOR_LINEAR_RANGE(2450000, 14, 31, 50000),
@@ -125,7 +124,7 @@
struct tps65217 *tps = rdev_get_drvdata(dev);
unsigned int rid = rdev_get_id(dev);
- if (rid < TPS65217_DCDC_1 || rid > TPS65217_LDO_4)
+ if (rid > TPS65217_LDO_4)
return -EINVAL;
return tps65217_clear_bits(tps, dev->desc->bypass_reg,
@@ -138,7 +137,7 @@
struct tps65217 *tps = rdev_get_drvdata(dev);
unsigned int rid = rdev_get_id(dev);
- if (rid < TPS65217_DCDC_1 || rid > TPS65217_LDO_4)
+ if (rid > TPS65217_LDO_4)
return -EINVAL;
if (!tps->strobes[rid])
@@ -150,7 +149,7 @@
}
/* Operations permitted on DCDCx, LDO2, LDO3 and LDO4 */
-static struct regulator_ops tps65217_pmic_ops = {
+static const struct regulator_ops tps65217_pmic_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65217_pmic_enable,
.disable = tps65217_pmic_disable,
@@ -163,7 +162,7 @@
};
/* Operations permitted on LDO1 */
-static struct regulator_ops tps65217_pmic_ldo1_ops = {
+static const struct regulator_ops tps65217_pmic_ldo1_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65217_pmic_enable,
.disable = tps65217_pmic_disable,
@@ -255,6 +254,9 @@
/* Store default strobe info */
ret = tps65217_reg_read(tps, regulators[i].bypass_reg, &val);
+ if (ret)
+ return ret;
+
tps->strobes[i] = val & regulators[i].bypass_mask;
}
--
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