Linus Walleij 1d8aca9df6 ARM: ux500: fix MMC/SD card regression ... Ux500 is regressing due to commit a21763a0b1 "pinctrl: nomadik: activate strict mux mode" which disallows Nomadik GPIO 5 to be muxed in as a level shifter voltage select pin, as it is currently described as being used for RX on UART1. The behaviour is correct, instead the hardware config has been incorrecly specified: UART1 is indeed unused on HREFv60plus and Snowball and that is why HREFv60plus can use the pins it would normally occupy as the voltage select line for the MMC/SD levelshifter (Snowball uses it for I2C4). The reason UART1 was anyway enabled on these platforms was probably to secure the port enumeration to userspace. This can be solved by using aliases (done in a separate patch) so we can now deactivate UART1 and let MMC/SD use it properly on HREFv60plus. We explicitly activate it only for the older HREFprev60 board. To complete, we set up the pin configuration for these pins properly in the sdi0 node. Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>		2015-07-14 11:15:57 +02:00
..
bootp
compressed	Devicetree changes for v4.2	2015-07-01 19:40:18 -07:00
dts	ARM: ux500: fix MMC/SD card regression	2015-07-14 11:15:57 +02:00
.gitignore
install.sh
Makefile