On 12/14/2010 7:41 PM, Koen Kooi wrote:
> Any comments on this?
>
> Op 7 dec 2010, om 13:40 heeft Koen Kooi het volgende geschreven:
>
>> From: Koen Kooi <k...@dominion.thruhere.net>
>>
You may want to add a description here. For instance you're
making the PMU STAT led disappear - and I'm not sure it's
deliberate.
>> 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) */
Just nitpicking. The multi-line comments are not as per
Documentation/CodingStyle.
>> 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;
This disappeared. So no more PMU STAT led?
>> + /* 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;
>> }
--
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