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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-15 06:24:36 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-15 06:24:36 +1200 |
| commit | 9deb9e1637761cc4e6df5104a34197ef0bae1358 (patch) | |
| tree | bdde775e7893fc00b800ba916fac3ddcd5c78bd2 /drivers/mfd/madera-core.c | |
| parent | 3a73e73a10a791344587103a1adbe0c5f02fedeb (diff) | |
| parent | 3f2d347e851ef4464dea49504cde85e5eef67b2d (diff) | |
Merge tag 'mfd-next-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support
- Add support for Power Supply to AXP813
- Add support for GPIO, ADC, AC and Battery Power Supply to AXP803
- Add support for UART to Exynos LPASS
Fix-ups:
- Use supplied MACROS; ti_am335x_tscadc
- Trivial spelling/whitespace/alignment; tmio, axp20x, rave-sp
- Regmap changes; bd9571mwv, wm5110-tables
- Kconfig dependencies; MFD_AT91_USART
- Supply shared data for child-devices; madera-core
- Use new of_node_name_eq() API call; max77620, stmpe
- Use managed resources (devm_*); tps65218
- Comment descriptions; ingenic-tcu
- Coding style; madera-core
Bug Fixes:
- Fix section mismatches; twl-core, db8500-prcmu
- Correct error path related issues; mt6397-core, ab8500-core, mc13xxx-core
- IRQ related fixes; tps6586x
- Ensure proper initialisation sequence; qcom_rpm
- Repair potential memory leak; cros_ec_dev"
* tag 'mfd-next-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (25 commits)
mfd: exynos-lpass: Enable UART module support
mfd: mc13xxx: Fix a missing check of a register-read failure
mfd: cros_ec: Add commands to control codec
mfd: madera: Remove spurious semicolon in while loop
mfd: rave-sp: Fix typo in rave_sp_checksum comment
mfd: ingenic-tcu: Fix bit field description in header
mfd: tps65218: Use devm_regmap_add_irq_chip and clean up error path in probe()
mfd: Use of_node_name_eq() for node name comparisons
mfd: cros_ec_dev: Add missing mfd_remove_devices() call in remove
mfd: axp20x: Add supported cells for AXP803
mfd: axp20x: Re-align MFD cell entries
mfd: axp20x: Add AC power supply cell for AXP813
mfd: wm5110: Add missing ASRC rate register
mfd: qcom_rpm: write fw_version to CTRL_REG
mfd: tps6586x: Handle interrupts on suspend
mfd: madera: Add shared data for accessory detection
mfd: at91-usart: Add platform dependency
mfd: bd9571mwv: Add volatile register to make DVFS work
mfd: ab8500-core: Return zero in get_register_interruptible()
mfd: tmio: Typo s/use use/use/
...
Diffstat (limited to 'drivers/mfd/madera-core.c')
| -rw-r--r-- | drivers/mfd/madera-core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mfd/madera-core.c b/drivers/mfd/madera-core.c index 440030cecbbd..2a77988d0462 100644 --- a/drivers/mfd/madera-core.c +++ b/drivers/mfd/madera-core.c @@ -15,6 +15,7 @@ #include <linux/gpio.h> #include <linux/mfd/core.h> #include <linux/module.h> +#include <linux/mutex.h> #include <linux/notifier.h> #include <linux/of.h> #include <linux/of_gpio.h> @@ -155,7 +156,7 @@ static int madera_wait_for_boot(struct madera *madera) usleep_range(MADERA_BOOT_POLL_INTERVAL_USEC / 2, MADERA_BOOT_POLL_INTERVAL_USEC); regmap_read(madera->regmap, MADERA_IRQ1_RAW_STATUS_1, &val); - }; + } if (!(val & MADERA_BOOT_DONE_STS1)) { dev_err(madera->dev, "Polling BOOT_DONE_STS timed out\n"); @@ -357,6 +358,8 @@ int madera_dev_init(struct madera *madera) dev_set_drvdata(madera->dev, madera); BLOCKING_INIT_NOTIFIER_HEAD(&madera->notifier); + mutex_init(&madera->dapm_ptr_lock); + madera_set_micbias_info(madera); /* |