Messages in this thread | | | Date | Thu, 16 May 2013 15:42:39 -0500 | Subject | Re: [PATCH v4] ARM:dts:omap4-panda: Update the LED support for the panda DTS | From | Nishanth Menon <> |
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On Thu, May 16, 2013 at 3:22 PM, Dan Murphy <dmurphy@ti.com> wrote: > On 05/16/2013 01:18 PM, Nishanth Menon wrote: >> On Thu, May 16, 2013 at 10:35 AM, Dan Murphy <dmurphy@ti.com> wrote: >>> I am not sure you really want to do this. >>> If I make the pinctrl part of the led structure then the only way the gpio_wk7 on a1-a3 to be configured is when >>> the CONFIG_LEDS_GPIO flag is set. >>> >>> Do you really want that dependency? You did say it was a key fix >>> At least this way the pins are configured regardless of that flag. >> That is better as the system will be left in the pinmux configuration >> handed over from bootloader. > So you want to depend on a boot loader to configure pins correctly for the kernel? > Hmmm seems risky to me.
Not really! if it is a critical pinmux, pinmux defaults are great, else belongs definitely to device->pinctrl :) depending on bootloader pinmux implies NOT having pinmux even for device - NO. that is definitely not what I stated. Regards, NM
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