Commit bb928dfd authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski
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pinctrl: samsung: Add dedicated compatible for S5Pv210 wakeup interrupts 



The S5Pv210 external wakeup interrupts differ from Exynos therefore
separate compatible is needed.  Duplicate existing flavor specific data
from exynos4210_wkup_irq_chip and add new compatible for S5Pv210.
At this point this new compatible does not bring anything new and works
exactly as existing "samsung,exynos4210-wakeup-eint".

Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Cc: Sylwester Nawrocki <snawrocki@kernel.org>
Acked-by: default avatarTomasz Figa <tomasz.figa@gmail.com>
Tested-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
parent 615a673c

Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt

+2 −0
Original line number Diff line number Diff line
@@ -161,6 +161,8 @@ B. External Wakeup Interrupts: For supporting external wakeup interrupts, a 
       found on Samsung S3C2412 and S3C2413 SoCs,

     - samsung,s3c64xx-wakeup-eint: represents wakeup interrupt controller

       found on Samsung S3C64xx SoCs,

     - samsung,s5pv210-wakeup-eint: represents wakeup interrupt controller

       found on Samsung S5Pv210 SoCs,

     - samsung,exynos4210-wakeup-eint: represents wakeup interrupt controller

       found on Samsung Exynos4210 and S5PC110/S5PV210 SoCs.

     - samsung,exynos7-wakeup-eint: represents wakeup interrupt controller

drivers/pinctrl/samsung/pinctrl-exynos.c

+18 −0
Original line number Diff line number Diff line
@@ -346,6 +346,22 @@ static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on) 
/*

 * irq_chip for wakeup interrupts

 */

static const struct exynos_irq_chip s5pv210_wkup_irq_chip __initconst = {

	.chip = {

		.name = "s5pv210_wkup_irq_chip",

		.irq_unmask = exynos_irq_unmask,

		.irq_mask = exynos_irq_mask,

		.irq_ack = exynos_irq_ack,

		.irq_set_type = exynos_irq_set_type,

		.irq_set_wake = exynos_wkup_irq_set_wake,

		.irq_request_resources = exynos_irq_request_resources,

		.irq_release_resources = exynos_irq_release_resources,

	},

	.eint_con = EXYNOS_WKUP_ECON_OFFSET,

	.eint_mask = EXYNOS_WKUP_EMASK_OFFSET,

	.eint_pend = EXYNOS_WKUP_EPEND_OFFSET,

};



static const struct exynos_irq_chip exynos4210_wkup_irq_chip __initconst = {

	.chip = {

		.name = "exynos4210_wkup_irq_chip",
@@ -380,6 +396,8 @@ static const struct exynos_irq_chip exynos7_wkup_irq_chip __initconst = { 


/* list of external wakeup controllers supported */

static const struct of_device_id exynos_wkup_irq_ids[] = {

	{ .compatible = "samsung,s5pv210-wakeup-eint",

			.data = &s5pv210_wkup_irq_chip },

	{ .compatible = "samsung,exynos4210-wakeup-eint",

			.data = &exynos4210_wkup_irq_chip },

	{ .compatible = "samsung,exynos7-wakeup-eint",

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