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pinctrl: samsung: add support for Exynos850 and ExynosAutov9 wake-ups 

It seems that newer ARMv8 Exynos SoC like Exynos850 and
ExynosAutov9 have differences of their pin controller node capable of
external wake-up interrupts:
1. No multiplexed external wake-up interrupt, only direct,
2. More than one pin controller capable of external wake-up interrupts.

Add support for dedicated Exynos850 and ExynosAutov9 compatibles.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Tested-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20220111201722.327219-20-krzysztof.kozlowski@canonical.com
This commit is contained in:
Krzysztof Kozlowski 2022-01-11 21:17:20 +01:00
parent 1755e227c2
commit 832ae134cc
1 changed files with 4 additions and 0 deletions
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4
drivers/pinctrl/samsung/pinctrl-exynos.c
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@ -465,6 +465,10 @@ static const struct of_device_id exynos_wkup_irq_ids[] = {
.data = &exynos4210_wkup_irq_chip },
{ .compatible = "samsung,exynos7-wakeup-eint",
.data = &exynos7_wkup_irq_chip },
{ .compatible = "samsung,exynos850-wakeup-eint",
.data = &exynos7_wkup_irq_chip },
{ .compatible = "samsung,exynosautov9-wakeup-eint",
.data = &exynos7_wkup_irq_chip },
{ }
};