Any comments on this?
Op 7 dec 2010, om 13:40 heeft Koen Kooi het volgende geschreven:
> From: Koen Kooi <k...@dominion.thruhere.net>
>
> Signed-off-by: Koen Kooi <k...@beagleboard.org>
> ---
> arch/arm/mach-omap2/board-omap3beagle.c | 27 +++++++++++++++++++++++----
> 1 files changed, 23 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c
> b/arch/arm/mach-omap2/board-omap3beagle.c
> index f1a8ede..9c9bd96 100644
> --- a/arch/arm/mach-omap2/board-omap3beagle.c
> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
> @@ -297,12 +297,31 @@ static int beagle_twl_gpio_setup(struct device *dev,
> gpio_request(gpio + 1, "EHCI_nOC");
> gpio_direction_input(gpio + 1);
>
> - /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */
> + /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active
> + * high / others active low) */
> gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR");
> - gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
> + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM)
> + gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
> + else
> + gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
> +
> + /* DVI reset GPIO is different between revisions */
> + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM)
> + beagle_dvi_device.reset_gpio = 129;
> + else
> + beagle_dvi_device.reset_gpio = 170;
> +
> + /* Power on DVI, Serial and PWR led */
> + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
> + gpio_request(gpio + 1, "nDVI_PWR_EN");
> + gpio_direction_output(gpio + 1, 0);
> + }
>
> - /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
> - gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
> + /* Power on camera interface on P7/P8 or DVI on A2 and beyond */
> + if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
> + gpio_request(gpio + 2, "CAM_EN");
> + gpio_direction_output(gpio + 2, 1);
> + }
>
> return 0;
> }
> --
> 1.6.6.1
>
> --
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