gpio: omap: fix lack of irqstatus_raw0 for OMAP4

[ Upstream commit 64ea3e9094a1f13b96c33244a3fb3a0f45690bd2 ]

Commit 384ebe1c2849 ("gpio/omap: Add DT support to GPIO driver") added
the register definition tables to the gpio-omap driver. Subsequently to
that commit, commit 4e962e8998cc ("gpio/omap: remove cpu_is_omapxxxx()
checks from *_runtime_resume()") added definitions for irqstatus_raw*
registers to the legacy OMAP4 definitions, but missed the DT
definitions.

This causes an unintentional change of behaviour for the 1.101 errata
workaround on OMAP4 platforms. Fix this oversight.

Fixes: 4e962e8998cc ("gpio/omap: remove cpu_is_omapxxxx() checks from *_runtime_resume()")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 6fa430d..9254bcf 100644 (file)
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1687,6 +1687,8 @@ static struct omap_gpio_reg_offs omap4_gpio_regs = {
        .clr_dataout =          OMAP4_GPIO_CLEARDATAOUT,
        .irqstatus =            OMAP4_GPIO_IRQSTATUS0,
        .irqstatus2 =           OMAP4_GPIO_IRQSTATUS1,
+       .irqstatus_raw0 =       OMAP4_GPIO_IRQSTATUSRAW0,
+       .irqstatus_raw1 =       OMAP4_GPIO_IRQSTATUSRAW1,
        .irqenable =            OMAP4_GPIO_IRQSTATUSSET0,
        .irqenable2 =           OMAP4_GPIO_IRQSTATUSSET1,
        .set_irqenable =        OMAP4_GPIO_IRQSTATUSSET0,