RE: Query: Num GPIO lines

["Pandita, Vikram" <vikram.pandita@ti.com>]

Ping. Any inputs on number of gpio's wrongly defined for OMAP34xx?


>-----Original Message-----
>From: linux-omap-owner@vger.kernel.org [mailto:linux-omap-owner@vger.kernel.org] On Behalf Of
>Pandita, Vikram
>Sent: Monday, April 06, 2009 6:40 PM
>To: linux-omap@vger.kernel.org
>Subject: Query: Num GPIO lines
>
>
>Why for OMAP34xx is number of GPIO's 160?
>As per 3430 TRM, there are 6 banks [0 to 191]
>
>Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
>Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
>---
>diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
>index 17d7afe..ee0b21f 100644
>--- a/arch/arm/plat-omap/gpio.c
>+++ b/arch/arm/plat-omap/gpio.c
>@@ -307,7 +307,7 @@ static inline int gpio_valid(int gpio)
> 		return 0;
> 	if (cpu_is_omap24xx() && gpio < 128)
> 		return 0;
>-	if (cpu_is_omap34xx() && gpio < 160)
>+	if (cpu_is_omap34xx() && gpio < 192)
> 		return 0;
> 	return -1;
> }
>--
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