Jonathan Bakker cb345e7f3e pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs ... commit f354157a7d upstream. Currently, for EINT_TYPE GPIOs, the CON and FLTCON registers are saved and restored over a suspend/resume cycle. However, the EINT_MASK registers are not. On S5PV210 at the very least, these registers are not retained over suspend, leading to the interrupts remaining masked upon resume and therefore no interrupts being triggered for the device. There should be no effect on any SoCs that do retain these registers as theoretically we would just be re-writing what was already there. Fixes: 7ccbc60cd9 ("pinctrl: exynos: Handle suspend/resume of GPIO EINT registers") Cc: <stable@vger.kernel.org> Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-06-22 09:05:27 +02:00
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Kconfig	pinctrl: samsung: Remove support for Exynos5440	2018-05-02 19:08:55 +02:00
Makefile	pinctrl: samsung: Remove support for Exynos5440	2018-05-02 19:08:55 +02:00
pinctrl-exynos-arm.c	pinctrl: samsung: fix leaked of_node references	2019-05-31 06:46:17 -07:00
pinctrl-exynos-arm64.c
pinctrl-exynos.c	pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs	2020-06-22 09:05:27 +02:00
pinctrl-exynos.h	pinctrl: samsung: Fix suspend/resume for Exynos5433 GPF1..5 banks	2018-05-23 21:23:19 +02:00
pinctrl-s3c24xx.c	pinctrl: samsung: Fix device node refcount leaks in S3C24xx wakeup controller init	2019-12-17 20:35:08 +01:00
pinctrl-s3c64xx.c	pinctrl: samsung: Fix device node refcount leaks in S3C64xx wakeup controller init	2019-12-17 20:35:11 +01:00
pinctrl-samsung.c	pinctrl: samsung: Fix device node refcount leaks in init code	2019-12-17 20:35:09 +01:00
pinctrl-samsung.h	pinctrl: samsung: Write external wakeup interrupt mask	2018-07-24 21:56:41 +02:00