ARM: lpc3250: fix uda1380 gpio numbers
authorArnd Bergmann <arnd@arndb.de>
Wed, 10 Jan 2018 16:22:00 +0000 (17:22 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 22 Feb 2018 14:42:17 +0000 (15:42 +0100)
commit34d58f7ccb65c9a2d2c9221b282e556e08e5a801
tree20c8d6e53d82e01fdbedb22940a5a6796177a21e
parentbd420093636759d081bb31b343807efc5bbc58d3
ARM: lpc3250: fix uda1380 gpio numbers

commit ca32e0c4bf9ca4b87089c5a5ce945e5f2ec890da upstream.

dtc warns about obviously incorrect GPIO numbers for the audio codec
on both lpc32xx boards:

arch/arm/boot/dts/lpc3250-phy3250.dtb: Warning (gpios_property): reset-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18
arch/arm/boot/dts/lpc3250-phy3250.dtb: Warning (gpios_property): power-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18
arch/arm/boot/dts/lpc3250-ea3250.dtb: Warning (gpios_property): reset-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18
arch/arm/boot/dts/lpc3250-ea3250.dtb: Warning (gpios_property): power-gpio property size (12) too small for cell size 3 in /ahb/apb/i2c@400A0000/uda1380@18

It looks like the nodes are written for a different binding that combines
the GPIO number into a single number rather than a bank/number pair.
I found the right numbers on stackexchange.com, so this patch fixes
the warning and has a reasonable chance of getting things to actually
work.

Cc: stable@vger.kernel.org
Link: https://unix.stackexchange.com/questions/59497/alsa-asoc-how-to-correctly-load-devices-drivers/62217#62217
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/boot/dts/lpc3250-ea3250.dts
arch/arm/boot/dts/lpc3250-phy3250.dts