From: Keerthy <j-keerthy@xxxxxx>
AM437x pinctrl definitions now differ from traditional 16 bit OMAP pin
ctrl definitions, in that all 32 bits are used to describe a single pin
Also the location of wakeupenable and event bits have changed.
Signed-off-by: Keerthy <j-keerthy@xxxxxx>
[nm@xxxxxx: minor updates]
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
.../bindings/pinctrl/ti,omap-pinctrl.txt | 1 +
drivers/pinctrl/pinctrl-single.c | 7 +++++++
2 files changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt
index d45386d..af225fe 100644
--- a/Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt
@@ -6,5 +6,6 @@ Required properties:
"ti,omap4-padconf" - OMAP4 compatible pinctrl
"ti,omap5-padconf" - OMAP5 compatible pinctrl
"ti,dra7-padconf" - DRA7 compatible pinctrl
+ "ti,am437-padconf" - AM437x compatible pinctrl
See Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt for further details.
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 598d600..784de13 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -1987,6 +1987,12 @@ static const struct pcs_soc_data pinctrl_single_dra7 = {
.irq_status_mask = (1 << 25), /* WAKEUPEVENT */
};
+static const struct pcs_soc_data pinctrl_single_am437x = {
+ .flags = PCS_QUIRK_SHARED_IRQ,
+ .irq_enable_mask = (1 << 29), /* OMAP_WAKEUP_EN */
+ .irq_status_mask = (1 << 30), /* OMAP_WAKEUP_EVENT */
+};
+
static const struct pcs_soc_data pinctrl_single = {
};
@@ -1999,6 +2005,7 @@ static struct of_device_id pcs_of_match[] = {
{ .compatible = "ti,omap4-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,omap5-padconf", .data = &pinctrl_single_omap_wkup },
{ .compatible = "ti,dra7-padconf", .data = &pinctrl_single_dra7 },
+ { .compatible = "ti,am437-padconf", .data = &pinctrl_single_am437x },
{ .compatible = "pinctrl-single", .data = &pinctrl_single },
{ .compatible = "pinconf-single", .data = &pinconf_single },
{ },
--
1.7.9.5
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