gpio/omap: remove hardcoded offsets in context save/restore
It is not required to use hard-coded offsets any more in context save and
restore functions and instead use the generic offsets which have been correctly
initialized during device registration.
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Signed-off-by: Charulatha V <charu@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 991dd39..ceb9edf 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1369,45 +1369,43 @@
static void omap_gpio_save_context(struct gpio_bank *bank)
{
bank->context.irqenable1 =
- __raw_readl(bank->base + OMAP24XX_GPIO_IRQENABLE1);
+ __raw_readl(bank->base + bank->regs->irqenable);
bank->context.irqenable2 =
- __raw_readl(bank->base + OMAP24XX_GPIO_IRQENABLE2);
+ __raw_readl(bank->base + bank->regs->irqenable2);
bank->context.wake_en =
- __raw_readl(bank->base + OMAP24XX_GPIO_WAKE_EN);
- bank->context.ctrl = __raw_readl(bank->base + OMAP24XX_GPIO_CTRL);
- bank->context.oe = __raw_readl(bank->base + OMAP24XX_GPIO_OE);
+ __raw_readl(bank->base + bank->regs->wkup_en);
+ bank->context.ctrl = __raw_readl(bank->base + bank->regs->ctrl);
+ bank->context.oe = __raw_readl(bank->base + bank->regs->direction);
bank->context.leveldetect0 =
- __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT0);
+ __raw_readl(bank->base + bank->regs->leveldetect0);
bank->context.leveldetect1 =
- __raw_readl(bank->base + OMAP24XX_GPIO_LEVELDETECT1);
+ __raw_readl(bank->base + bank->regs->leveldetect1);
bank->context.risingdetect =
- __raw_readl(bank->base + OMAP24XX_GPIO_RISINGDETECT);
+ __raw_readl(bank->base + bank->regs->risingdetect);
bank->context.fallingdetect =
- __raw_readl(bank->base + OMAP24XX_GPIO_FALLINGDETECT);
- bank->context.dataout =
- __raw_readl(bank->base + OMAP24XX_GPIO_DATAOUT);
+ __raw_readl(bank->base + bank->regs->fallingdetect);
+ bank->context.dataout = __raw_readl(bank->base + bank->regs->dataout);
}
static void omap_gpio_restore_context(struct gpio_bank *bank)
{
__raw_writel(bank->context.irqenable1,
- bank->base + OMAP24XX_GPIO_IRQENABLE1);
+ bank->base + bank->regs->irqenable);
__raw_writel(bank->context.irqenable2,
- bank->base + OMAP24XX_GPIO_IRQENABLE2);
+ bank->base + bank->regs->irqenable2);
__raw_writel(bank->context.wake_en,
- bank->base + OMAP24XX_GPIO_WAKE_EN);
- __raw_writel(bank->context.ctrl, bank->base + OMAP24XX_GPIO_CTRL);
- __raw_writel(bank->context.oe, bank->base + OMAP24XX_GPIO_OE);
+ bank->base + bank->regs->wkup_en);
+ __raw_writel(bank->context.ctrl, bank->base + bank->regs->ctrl);
+ __raw_writel(bank->context.oe, bank->base + bank->regs->direction);
__raw_writel(bank->context.leveldetect0,
- bank->base + OMAP24XX_GPIO_LEVELDETECT0);
+ bank->base + bank->regs->leveldetect0);
__raw_writel(bank->context.leveldetect1,
- bank->base + OMAP24XX_GPIO_LEVELDETECT1);
+ bank->base + bank->regs->leveldetect1);
__raw_writel(bank->context.risingdetect,
- bank->base + OMAP24XX_GPIO_RISINGDETECT);
+ bank->base + bank->regs->risingdetect);
__raw_writel(bank->context.fallingdetect,
- bank->base + OMAP24XX_GPIO_FALLINGDETECT);
- __raw_writel(bank->context.dataout,
- bank->base + OMAP24XX_GPIO_DATAOUT);
+ bank->base + bank->regs->fallingdetect);
+ __raw_writel(bank->context.dataout, bank->base + bank->regs->dataout);
}
#endif