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cccb0c3e6a
linux/drivers/pinctrl
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Alexander Stein cccb0c3e6a pinctrl/at91: Fix lockup when IRQ on PIOC and PIOD occurs 
With commit 80cc3732 (pinctrl/at91: convert driver to use gpiolib irqchip)
gpiochip_set_chained_irqchip is called for PIOC, PIOD and PIOE. The
associated GPIO chip for the IRQ chip is overwritten each time, because
they share the same hard IRQ line.
Thus if an IRQ occurs on PIOC or PIOD, gpio_irq_handler will only check on
PIOE (the assigned GPIO chip) where no event occured. Thus the IRQ will
not be cleared, retriggering the ISR.
Fix that (like done before) by only set the PIOC GPIO chip to the IRQ chip
and walk the list in the irq handler.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-05-27 11:13:10 +02:00
..
berlin pinctrl: berlin: add the BG2CD pinctrl driver 2014-05-23 00:06:38 +02:00
mvebu pinctrl: mvebu: new driver for Orion platforms 2014-04-24 15:09:35 +02:00
sh-pfc pinctrl: sh-pfc: r8a73a4: Allow Multiplatform Build 2014-05-23 00:01:52 +02:00
sirf pinctrl: sirf: switch driver to use gpiolib irqchip helpers 2014-04-23 22:02:54 +02:00
spear
sunxi pinctrl: sunxi: Fix multiple registration issue 2014-05-23 00:36:27 +02:00
vt8500 pinctrl: vt8500: Change devicetree data parsing 2014-02-03 09:08:01 +01:00
core.c pinctrl: allows not to define the get_group_pins operation 2014-04-22 14:47:02 +02:00
core.h
devicetree.c pinctrl: Quiet logging about missing DT nodes when not using DT 2014-02-24 10:44:54 +01:00
devicetree.h
Kconfig pinctrl: msm: switch to using generic GPIO irqchip helpers 2014-05-23 00:40:04 +02:00
Makefile pinctrl: berlin: add the core pinctrl driver for Marvell Berlin SoCs 2014-05-23 00:05:00 +02:00
pinconf-generic.c pinctrl: Adds slew-rate, input-enable/disable 2013-12-16 10:55:03 +01:00
pinconf.c pinctrl: pinconf: remove warning: unused variable 'ops' 2013-12-13 13:55:15 +01:00
pinconf.h
pinctrl-ab8500.c
pinctrl-ab8505.c
pinctrl-ab8540.c
pinctrl-ab9540.c
pinctrl-abx500.c mfd/pinctrl: Delete platform data header 2014-01-21 08:27:42 +00:00
pinctrl-abx500.h mfd/pinctrl: Delete platform data header 2014-01-21 08:27:42 +00:00
pinctrl-adi2-bf54x.c pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-adi2-bf60x.c pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-adi2.c pinctrl: adi2: Statize adi_gpio_irq_domain_ops 2014-04-22 08:41:35 +02:00
pinctrl-adi2.h pinctrl: pinctrl-adi: combine multiple groups of one function together 2014-02-25 10:49:13 +01:00
pinctrl-apq8064.c pinctrl: msm: Add definitions for the APQ8064 platform 2014-04-22 08:41:35 +02:00
pinctrl-as3722.c Bulk pin control changes for the v3.14 cycle: 2014-01-21 10:14:10 -08:00
pinctrl-at91.c pinctrl/at91: Fix lockup when IRQ on PIOC and PIOD occurs 2014-05-27 11:13:10 +02:00
pinctrl-baytrail.c pinctrl: baytrail: Add pull type, strength and open drain to debugfs output 2014-05-23 00:01:54 +02:00
pinctrl-bcm281xx.c pinctrl: Rename Broadcom Capri pinctrl driver 2014-04-14 09:39:33 +02:00
pinctrl-bcm2835.c gpio/pinctrl: make gpio_chip members typed boolean 2013-12-04 14:42:46 +01:00
pinctrl-coh901.c pinctrl: coh901: convert driver to use gpiolib irqchip 2014-03-26 10:31:34 +01:00
pinctrl-coh901.h
pinctrl-exynos5440.c
pinctrl-exynos.c pinctrl: exynos: Add driver data for Exynos3250 2014-04-23 09:00:25 +02:00
pinctrl-exynos.h
pinctrl-falcon.c
pinctrl-imx1-core.c pinctrl: imx27: fix offset calculation in imx_read_2bit 2014-02-03 09:08:09 +01:00
pinctrl-imx1.h pinctrl: imx1 core driver 2013-10-29 06:54:37 -07:00
pinctrl-imx6dl.c
pinctrl-imx6q.c
pinctrl-imx6sl.c
pinctrl-imx23.c
pinctrl-imx25.c pinctrl: pinctrl-imx: add imx25 pinctrl driver 2013-11-25 09:08:30 +01:00
pinctrl-imx27.c pinctrl: imx27: imx27 pincontrol driver 2013-10-29 08:58:06 -07:00
pinctrl-imx28.c
pinctrl-imx35.c
pinctrl-imx50.c pinctrl: imx50: add pinctrl support code for the IMX50 SoC 2013-11-06 10:06:59 +01:00
pinctrl-imx51.c
pinctrl-imx53.c
pinctrl-imx.c pinctrl: pinctrl-imx: Print the mux_mode field in hex format 2014-04-22 15:10:35 +02:00
pinctrl-imx.h
pinctrl-ipq8064.c pinctrl: qcom: Correct name for pin 0 2014-05-02 15:42:52 -07:00
pinctrl-lantiq.c
pinctrl-lantiq.h pinctrl: lantiq: Fix header file include guard 2014-04-22 08:41:35 +02:00
pinctrl-msm8x74.c pinctrl: msm: Make number of functions variable 2014-04-22 08:41:34 +02:00
pinctrl-msm.c pinctrl: msm: switch to using generic GPIO irqchip helpers 2014-05-23 00:40:04 +02:00
pinctrl-msm.h pinctrl: msm: Make number of functions variable 2014-04-22 08:41:34 +02:00
pinctrl-mxs.c
pinctrl-mxs.h
pinctrl-nomadik-db8500.c
pinctrl-nomadik-db8540.c
pinctrl-nomadik-stn8815.c
pinctrl-nomadik.c pinctrl: nomadik: delete stray debug print 2014-04-14 09:39:33 +02:00
pinctrl-nomadik.h pinctrl: nomadik: move platform data handling into driver 2013-11-26 21:01:58 +01:00
pinctrl-palmas.c
pinctrl-rockchip.c pinctrl: rockchip: base regmap supplied by a syscon 2014-05-09 11:16:13 +02:00
pinctrl-s3c24xx.c
pinctrl-s3c64xx.c
pinctrl-samsung.c pinctrl: exynos: Add driver data for Exynos3250 2014-04-23 09:00:25 +02:00
pinctrl-samsung.h pinctrl: exynos: Add driver data for Exynos3250 2014-04-23 09:00:25 +02:00
pinctrl-single.c pinctrl: single: add low power mode support 2014-02-10 10:13:08 +01:00
pinctrl-st.c pinctrl: st: Use ARRAY_SIZE for STiH415 data 2014-04-22 08:41:35 +02:00
pinctrl-tb10x.c pinctrl: tb10x: use module_platform_driver to simplify the code 2013-10-23 10:46:00 +02:00
pinctrl-tegra20.c pinctrl: tegra: remove fsafe from data tables 2014-04-22 16:50:24 +02:00
pinctrl-tegra30.c pinctrl: tegra: remove fsafe from data tables 2014-04-22 16:50:24 +02:00
pinctrl-tegra114.c pinctrl: tegra: remove fsafe from data tables 2014-04-22 16:50:24 +02:00
pinctrl-tegra124.c pinctrl: tegra: remove fsafe from data tables 2014-04-22 16:50:24 +02:00
pinctrl-tegra.c pinctrl: tegra: print better error messages 2014-04-22 16:53:43 +02:00
pinctrl-tegra.h pinctrl: tegra: add missing kerneldoc 2014-04-22 16:55:41 +02:00
pinctrl-tz1090-pdc.c
pinctrl-tz1090.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-vf610.c
pinctrl-xway.c pinctrl/lantiq: fix typo 2014-01-08 10:13:38 +01:00
pinmux.c pinctrl: allows not to define the get_group_pins operation 2014-04-22 14:47:02 +02:00
pinmux.h