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authorKrzysztof Kozlowski <krzk@kernel.org>2018-07-23 19:52:56 +0200
committerKrzysztof Kozlowski <krzk@kernel.org>2018-07-24 21:50:29 +0200
commitbb928dfd06e5e5cef0b090ba23e894b2f37ee14e (patch)
tree9b429289e37974b3e016f88a43f9055707c08cae /drivers/pinctrl
parent615a673ce9a99122a3a44e5dee2f61bae82a757c (diff)
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: Krzysztof Kozlowski <krzk@kernel.org> Cc: Tomasz Figa <tomasz.figa@gmail.com> Cc: Sylwester Nawrocki <snawrocki@kernel.org> Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/samsung/pinctrl-exynos.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c
index a263ddd94945..29d86d704b0c 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos.c
@@ -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",