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commit 9db6ce4ecefb03698cb2875c1a46b9513303a9bf
parent 145f47c7381d43c789cbad55d4dbfd28fc6c46a4
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu,  4 Apr 2019 14:42:47 -1000

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

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

Diffstat:
Mdrivers/mfd/Kconfig | 2+-
Mdrivers/mfd/sprd-sc27xx-spi.c | 42+++++++++++++++++++++---------------------
Mdrivers/mfd/twl-core.c | 23+++++++++++++++++++++++
3 files changed, 45 insertions(+), 22 deletions(-)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig @@ -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 diff --git a/drivers/mfd/sprd-sc27xx-spi.c b/drivers/mfd/sprd-sc27xx-spi.c @@ -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", }, }; diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c @@ -1245,6 +1245,28 @@ free: 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,