On 4/29/2013 1:25 PM, Gupta, Pekon wrote:
> From: avinash philip <avinashphilip@xxxxxx>
>
> NAND flash connected in am335x-evm on GPMC controller. This patch adds
> device tree node in am3355-evm with GPMC contoller timing for NAND flash
> interface, NAND partition table, ECC scheme, elm handle id.
>
> Signed-off-by: Philip Avinash <avinashphilip@xxxxxx>
> Tested-by: Pekon Gupta <pekon@xxxxxx>
>
> ---
> arch/arm/boot/dts/am335x-evm.dts | 98 +++++++++++++++++++++++++++++++++++++-
> 1 file changed, 97 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
> index 0423298..1c2fd89 100644
> --- a/arch/arm/boot/dts/am335x-evm.dts
> +++ b/arch/arm/boot/dts/am335x-evm.dts
> @@ -26,7 +26,8 @@
>
> am33xx_pinmux: pinmux@44e10800 {
> pinctrl-names = "default";
> - pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0>;
> + pinctrl-0 = <&matrix_keypad_s0 &volume_keys_s0
> + &nandflash_pins_s0>;
Why add this to the board level fallback (called pinctrl hogs, I think)?
This can be part of nand node you added below so that the pinctrl will
take effect when nand gets probed instead of all the time.
Thanks,
Sekhar
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