summaryrefslogtreecommitdiffstats
path: root/drivers/gpio
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-07 22:30:05 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-07 22:30:05 +0200
commit6972b007ca771e33dec992ccd104c95a97a186e5 (patch)
tree0668041e466832b3157bcb02fa7923a29d477ea2 /drivers/gpio
parentMerge tag 'gpio-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lin... (diff)
parentmfd: Add LP87565 PMIC support (diff)
downloadlinux-6972b007ca771e33dec992ccd104c95a97a186e5.tar.xz
linux-6972b007ca771e33dec992ccd104c95a97a186e5.zip
Merge (most of) tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones: "New Drivers: - Intel Cherry Trail Whiskey Cove PMIC - TI LP87565 PMIC New Device Support: - Add support for Cannonlake to intel-lpss-pci - Add support for Simatic IOT2000 to intel_quark_i2c_gpio New Functionality: - Add Regulator support (axp20x) Fix-ups: - Rework IRQ handling (intel_soc_pmic_bxtwc, rtsx_pcr, cros_ec) - Remove unused/unwelcome code (ipaq-micro, wm831x-core, da9062-core) - Provide deregistration on unbind (rn5t618) - Rework DT code/documentation (arizona) - Constify things (fsl-imx25-tsadc) - MAINTAINERS updates (DA9062/61) - Kconfig configuration adaptions (INTEL_SOC_PMIC, MFD_AXP20X_I2C) - Switch to DMI matching (intel_quark_i2c_gpio) - Provide an appropriate level of error checking (wm831x-{i2c,spi}, twl4030-irq, tc6393xb) - Make use of devm_* (resource handling) calls (intel_soc_pmic_bxtwc, stm32-timers, atmel-flexcom, cros_ec, fsl-imx25-tsadc, exynos-lpass, palmas, qcom-spmi-pmic, smsc-ece1099, motorola-cpcap)" [ Skipped the last commit in that series that added eight thousand lines of pointless repeated register definitions. - Linus ] * tag 'mfd-next-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (38 commits) mfd: Add LP87565 PMIC support mfd: cros_ec: Free IRQ on exit dt-bindings: vendor-prefixes: Add arctic to vendor prefix mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: axp20x-i2c: Document that this must be builtin on x86 mfd: Add Cherry Trail Whiskey Cove PMIC driver mfd: tc6393xb: Handle return value of clk_prepare_enable mfd: intel_quark_i2c_gpio: Add support for SIMATIC IOT2000 platform mfd: intel_quark_i2c_gpio: Use dmi_system_id table for retrieving frequency mfd: motorola-cpcap: Use devm_of_platform_populate() mfd: smsc-ece: Use devm_of_platform_populate() mfd: qcom-spmi-pmic: Use devm_of_platform_populate() mfd: palmas: Use devm_of_platform_populate() mfd: exynos: Use devm_of_platform_populate() mfd: fsl-imx25: Use devm_of_platform_populate() mfd: cros_ec: Use devm_of_platform_populate() mfd: atmel: Use devm_of_platform_populate() mfd: stm32-timers: Use devm_of_platform_populate() mfd: intel_soc_pmic: Select designware i2c-bus driver ...
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-wcove.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-wcove.c b/drivers/gpio/gpio-wcove.c
index 37c103e50ebf..85341eab795d 100644
--- a/drivers/gpio/gpio-wcove.c
+++ b/drivers/gpio/gpio-wcove.c
@@ -428,7 +428,7 @@ static int wcove_gpio_probe(struct platform_device *pdev)
if (!wg)
return -ENOMEM;
- wg->regmap_irq_chip = pmic->irq_chip_data_level2;
+ wg->regmap_irq_chip = pmic->irq_chip_data;
platform_set_drvdata(pdev, wg);
@@ -476,6 +476,18 @@ static int wcove_gpio_probe(struct platform_device *pdev)
gpiochip_set_nested_irqchip(&wg->chip, &wcove_irqchip, virq);
+ /* Enable GPIO0 interrupts */
+ ret = regmap_update_bits(wg->regmap, IRQ_MASK_BASE, GPIO_IRQ0_MASK,
+ 0x00);
+ if (ret)
+ return ret;
+
+ /* Enable GPIO1 interrupts */
+ ret = regmap_update_bits(wg->regmap, IRQ_MASK_BASE + 1, GPIO_IRQ1_MASK,
+ 0x00);
+ if (ret)
+ return ret;
+
return 0;
}