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Merge tag 'mfd-fixes-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

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Pull mfd fixes from Lee Jones:

 - Fix failed reads due to enabled IRQs when suspended; twl-core

 - Fix driver registration when using DT; sprd-sc27xx-spi

 - Fix `make allyesconfig` on x86_64; SUN6I_PRCM

* tag 'mfd-fixes-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: sun6i-prcm: Allow to compile with COMPILE_TEST
  mfd: sc27xx: Use SoC compatible string for PMIC devices
  mfd: twl-core: Disable IRQ while suspended
This commit is contained in:
Linus Torvalds
2019-04-04 14:42:47 -10:00
parent 145f47c738 a05a2e7998
commit 9db6ce4ece
3 changed files with 45 additions and 22 deletions
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2
drivers/mfd/Kconfig
View File

@@ -1246,7 +1246,7 @@ config MFD_STA2X11
config MFD_SUN6I_PRCM
bool "Allwinner A31 PRCM controller"
depends on ARCH_SUNXI
depends on ARCH_SUNXI || COMPILE_TEST
select MFD_CORE
help
Support for the PRCM (Power/Reset/Clock Management) unit available

42
drivers/mfd/sprd-sc27xx-spi.c
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@@ -53,67 +53,67 @@ static const struct sprd_pmic_data sc2731_data = {
static const struct mfd_cell sprd_pmic_devs[] = {
{
.name = "sc27xx-wdt",
.of_compatible = "sprd,sc27xx-wdt",
.of_compatible = "sprd,sc2731-wdt",
}, {
.name = "sc27xx-rtc",
.of_compatible = "sprd,sc27xx-rtc",
.of_compatible = "sprd,sc2731-rtc",
}, {
.name = "sc27xx-charger",
.of_compatible = "sprd,sc27xx-charger",
.of_compatible = "sprd,sc2731-charger",
}, {
.name = "sc27xx-chg-timer",
.of_compatible = "sprd,sc27xx-chg-timer",
.of_compatible = "sprd,sc2731-chg-timer",
}, {
.name = "sc27xx-fast-chg",
.of_compatible = "sprd,sc27xx-fast-chg",
.of_compatible = "sprd,sc2731-fast-chg",
}, {
.name = "sc27xx-chg-wdt",
.of_compatible = "sprd,sc27xx-chg-wdt",
.of_compatible = "sprd,sc2731-chg-wdt",
}, {
.name = "sc27xx-typec",
.of_compatible = "sprd,sc27xx-typec",
.of_compatible = "sprd,sc2731-typec",
}, {
.name = "sc27xx-flash",
.of_compatible = "sprd,sc27xx-flash",
.of_compatible = "sprd,sc2731-flash",
}, {
.name = "sc27xx-eic",
.of_compatible = "sprd,sc27xx-eic",
.of_compatible = "sprd,sc2731-eic",
}, {
.name = "sc27xx-efuse",
.of_compatible = "sprd,sc27xx-efuse",
.of_compatible = "sprd,sc2731-efuse",
}, {
.name = "sc27xx-thermal",
.of_compatible = "sprd,sc27xx-thermal",
.of_compatible = "sprd,sc2731-thermal",
}, {
.name = "sc27xx-adc",
.of_compatible = "sprd,sc27xx-adc",
.of_compatible = "sprd,sc2731-adc",
}, {
.name = "sc27xx-audio-codec",
.of_compatible = "sprd,sc27xx-audio-codec",
.of_compatible = "sprd,sc2731-audio-codec",
}, {
.name = "sc27xx-regulator",
.of_compatible = "sprd,sc27xx-regulator",
.of_compatible = "sprd,sc2731-regulator",
}, {
.name = "sc27xx-vibrator",
.of_compatible = "sprd,sc27xx-vibrator",
.of_compatible = "sprd,sc2731-vibrator",
}, {
.name = "sc27xx-keypad-led",
.of_compatible = "sprd,sc27xx-keypad-led",
.of_compatible = "sprd,sc2731-keypad-led",
}, {
.name = "sc27xx-bltc",
.of_compatible = "sprd,sc27xx-bltc",
.of_compatible = "sprd,sc2731-bltc",
}, {
.name = "sc27xx-fgu",
.of_compatible = "sprd,sc27xx-fgu",
.of_compatible = "sprd,sc2731-fgu",
}, {
.name = "sc27xx-7sreset",
.of_compatible = "sprd,sc27xx-7sreset",
.of_compatible = "sprd,sc2731-7sreset",
}, {
.name = "sc27xx-poweroff",
.of_compatible = "sprd,sc27xx-poweroff",
.of_compatible = "sprd,sc2731-poweroff",
}, {
.name = "sc27xx-syscon",
.of_compatible = "sprd,sc27xx-syscon",
.of_compatible = "sprd,sc2731-syscon",
},
};

23
drivers/mfd/twl-core.c
View File

@@ -1245,6 +1245,28 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
return status;
}
static int __maybe_unused twl_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
if (client->irq)
disable_irq(client->irq);
return 0;
}
static int __maybe_unused twl_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
if (client->irq)
enable_irq(client->irq);
return 0;
}
static SIMPLE_DEV_PM_OPS(twl_dev_pm_ops, twl_suspend, twl_resume);
static const struct i2c_device_id twl_ids[] = {
{ "twl4030", TWL4030_VAUX2 }, /* "Triton 2" */
{ "twl5030", 0 }, /* T2 updated */
@@ -1262,6 +1284,7 @@ static const struct i2c_device_id twl_ids[] = {
/* One Client Driver , 4 Clients */
static struct i2c_driver twl_driver = {
.driver.name = DRIVER_NAME,
.driver.pm = &twl_dev_pm_ops,
.id_table = twl_ids,
.probe = twl_probe,
.remove = twl_remove,