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pinctrl: single: Add DRA7 pinctrl compatibility 

DRA7 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: Nishanth Menon <nm@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Nishanth Menon 2014-08-22 09:01:01 -05:00 committed by Linus Walleij
parent 53fc66d87c
commit 31320beaa3
2 changed files with 8 additions and 0 deletions
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1
Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt
View File

@ -7,5 +7,6 @@ Required properties:
"ti,omap3-padconf" - OMAP3 compatible pinctrl
"ti,omap4-padconf" - OMAP4 compatible pinctrl
"ti,omap5-padconf" - OMAP5 compatible pinctrl
"ti,dra7-padconf" - DRA7 compatible pinctrl
See Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt for further details.

7
drivers/pinctrl/pinctrl-single.c
View File

@ -1981,6 +1981,12 @@ static const struct pcs_soc_data pinctrl_single_omap_wkup = {
.irq_status_mask = (1 << 15), /* OMAP_WAKEUP_EVENT */
};
static const struct pcs_soc_data pinctrl_single_dra7 = {
.flags = PCS_QUIRK_SHARED_IRQ,
.irq_enable_mask = (1 << 24), /* WAKEUPENABLE */
.irq_status_mask = (1 << 25), /* WAKEUPEVENT */
};
static const struct pcs_soc_data pinctrl_single = {
};
@ -1992,6 +1998,7 @@ static struct of_device_id pcs_of_match[] = {
{ .compatible = "ti,omap3-padconf", .data = &pinctrl_single_omap_wkup },
{ .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 = "pinctrl-single", .data = &pinctrl_single },
{ .compatible = "pinconf-single", .data = &pinconf_single },
{ },