| Commit message (Collapse) | Author | Age |
|---|
| ... | |
| |
|
|
|
|
|
|
| |
Since the SPI/NOR has pin conflict with the WEIM NOR,
we disable the spi/nor by default.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
| |
|
|
|
|
|
|
|
| |
Enable the WEIM NOR for imx6q{dl}-sabreauto boards.
For the pin conflict with SPI NOR, its status is set to "disabled".
Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
| |
|
|
|
|
|
|
|
| |
On imx6qdl-sabreauto board, the pin function UART3_CTS is steered by the
GPIO4 of MAX7310 Expander B, while UART3_RXD and UART3_TXD are steered
by GPIO3 of MAX7310 Expander C. And both GPIOs need to be pulled high
to assert UART3 on the board.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
|
| |
|
|
|
|
|
|
| |
On imx6qdl-sabreauto board, there are three IO expanders implemented by
max7310, which are all controlled by I2C3. And GPIO5_4 is steering the
I2C3_SDA availability, while GPIO1_15 is used to reset max7310.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The imx6q and imx6dl are two pin-to-pin compatible SoCs. The same board
design can work with either chip plugged into the socket, e.g. sabresd
and sabreauto boards.
We currently define pin groups in imx6q.dtsi and imx6dl.dtsi
respectively because the pad macro names are different between two
chips. This brings a maintenance burden on having the same label point
to the same pin group defined in two places.
The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs
pad macro names. Then the pin groups becomes completely common between
imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the
long term maintenance of imx6q/dt pin settings becomes easier.
Unfortunately, the change brings some dramatic diff stat, but it's all
about DTS file, and the ultimate net diff stat is good.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
|
|
|
The sabreauto and sabresd boards are common for imx6q and imx6dl.
Create imx6qdl-sabreauto.dtsi and imx6qdl-sabresd.dtsi for those
common parts.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
|
