[RFT 2/2] pinctrl: samsung: Fix invalid register offset used for Exynos5433 external interrupts
From: s.nawrocki@samsung.com (Sylwester Nawrocki)
Date: 2017-06-16 14:08:46
Also in:
linux-gpio, linux-samsung-soc, lkml, stable
On 06/14/2017 03:18 PM, Krzysztof Kozlowski wrote:
When setting the pin function for external interrupts, the driver used
wrong IO memory address base. The pin function register is always under
pctl_base, not the eint_base.
By updating wrong register, the external interrupts for chosen GPIO
would not work at all and some other GPIO might be configured to wrong
value.
Platforms other than Exynos5433 should not be affected as eint_base
equals pctl_base in such case.
Fixes: 8b1bd11c1f8f ("pinctrl: samsung: Add the support the multiple IORESOURCE_MEM for one pin-bank")
Cc:[off-list ref]
Reported-by: Tomasz Figa<redacted>
Signed-off-by: Krzysztof Kozlowski<krzk@kernel.org>The patch looks good to me, I'll try to test it later today. Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> -- Thanks, Sylwester