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https://github.com/Fishwaldo/build.git
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55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
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index 4849b44..f0ccd33 100644
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--- a/drivers/regulator/s2mps11.c
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+++ b/drivers/regulator/s2mps11.c
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@@ -1094,8 +1094,21 @@ static const struct regulator_desc s2mpu02_regulators[] = {
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static int s2mps11_pmic_ethonoff(struct platform_device *pdev, bool onoff)
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{
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struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
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+ unsigned int reg_val = 0;
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int ret = 0;
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+ ret = regmap_read(iodev->regmap_pmic, S2MPS11_REG_L15CTRL, ®_val);
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+ if (ret) {
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+ dev_err(&pdev->dev, "failed to read S2MPS11_REG_L15CTRL value\n");
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+ return ret;
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+ }
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+
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+ ret = regmap_read(iodev->regmap_pmic, S2MPS11_REG_L17CTRL, ®_val);
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+ if (ret) {
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+ dev_err(&pdev->dev, "failed to read S2MPS11_REG_L17CTRL value\n");
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+ return ret;
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+ }
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+
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if (onoff) {
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/* ETH VDD0 ON */
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ret = regmap_update_bits(iodev->regmap_pmic, S2MPS11_REG_L15CTRL, 0xFF, 0x72);
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@@ -1221,24 +1234,14 @@ static int s2mps11_wdt_enable(struct sec_pmic_dev *iodev)
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/* USB3.0 Hub Power OFF(GL3512) : BUCK9 */
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static void s2mps11_buck9_reset(struct sec_pmic_dev *iodev)
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{
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- int ret;
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- unsigned int reg_val;
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-
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- ret = regmap_read(iodev->regmap_pmic, S2MPS11_REG_B9CTRL1, ®_val);
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-
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- if (ret < 0) {
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- pr_err("%s : could not read S2MPS11_REG_B9CTRL1 value\n", __func__);
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- return;
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- }
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-
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- mdelay (10);
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- if (regmap_update_bits(iodev->regmap_pmic,
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+ if(regmap_update_bits(iodev->regmap_pmic,
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S2MPS11_REG_B9CTRL1, 0xC0, 0))
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pr_err("%s : S2MPS11_REG_B9CTRL1 Error!!\n", __func__);
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- mdelay (10);
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+ mdelay(10);
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+
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if (regmap_update_bits(iodev->regmap_pmic,
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- S2MPS11_REG_B9CTRL1, 0xFF, reg_val))
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+ S2MPS11_REG_B9CTRL1, 0xC0, 0xC0))
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pr_err("%s : S2MPS11_REG_B9CTRL1 Error!!\n", __func__);
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}
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