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remove regulator_enable from dwc3 suspend & resume for rvbook

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清欢
2024-06-17 21:32:36 +08:00
committed by Han Gao
parent 2a1c09c089
commit f6b3a51dab
1 changed files with 1 additions and 58 deletions
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59
drivers/usb/dwc3/dwc3-thead.c Normal file → Executable file
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@@ -259,40 +259,12 @@ static int dwc3_thead_remove(struct platform_device *pdev)
static int dwc3_thead_pm_suspend(struct device *dev) static int dwc3_thead_pm_suspend(struct device *dev)
{ {
struct dwc3_thead *thead = dev_get_drvdata(dev); struct dwc3_thead *thead = dev_get_drvdata(dev);
int ret;
dwc3_thead_assert(thead); dwc3_thead_assert(thead);
if (!IS_ERR(thead->hub1v2)) {
ret = regulator_disable(thead->hub1v2);
if (ret) {
dev_err(dev, "failed to disable regulator hub1v2 %d\n", ret);
}
}
if (!IS_ERR(thead->hub5v)) {
ret = regulator_disable(thead->hub5v);
if (ret) {
dev_err(dev, "failed to disable regulator hub1v2 %d\n", ret);
}
}
clk_bulk_disable(thead->num_clocks, thead->clks); clk_bulk_disable(thead->num_clocks, thead->clks);
ret = regulator_disable(thead->vbus);
if (ret) {
dev_err(dev, "failed to disable regulator vbus %d\n", ret);
}
ret = regulator_disable(thead->hub1v2);
if (ret) {
dev_err(dev, "failed to disable regulator hub1v2 %d\n", ret);
}
ret = regulator_disable(thead->hub5v);
if (ret) { return 0;
dev_err(dev, "failed to disable regulator hub1v2 %d\n", ret);
}
return ret;
} }
@@ -300,35 +272,6 @@ static int dwc3_thead_pm_resume(struct device *dev)
{ {
struct dwc3_thead *thead = dev_get_drvdata(dev); struct dwc3_thead *thead = dev_get_drvdata(dev);
int ret; int ret;
dev_info(dev,"%s\n",__func__);
ret = regulator_enable(thead->vbus);
if (ret) {
dev_err(dev, "failed to enable regulator vbus %d\n", ret);
}
ret = regulator_enable(thead->hub1v2);
if (ret) {
dev_err(dev, "failed to enable regulator hub1v2 %d\n", ret);
}
ret = regulator_enable(thead->hub5v);
if (ret) {
dev_err(dev, "failed to enable regulator hub1v2 %d\n", ret);
}
/* enable regulator here for some extend regulator does not have pm func */
if (!IS_ERR(thead->hub1v2)) {
ret = regulator_enable(thead->hub1v2);
if (ret) {
dev_err(dev, "failed to enable regulator hub1v2 %d\n", ret);
}
}
if (!IS_ERR(thead->hub5v)) {
ret = regulator_enable(thead->hub5v);
if (ret) {
dev_err(dev, "failed to enable regulator hub1v2 %d\n", ret);
}
}
ret = clk_bulk_prepare_enable(thead->num_clocks, thead->clks); ret = clk_bulk_prepare_enable(thead->num_clocks, thead->clks);
if (ret) { if (ret) {