16 Apr
2017
16 Apr
'17
9:32 p.m.
On 13 April 2017 at 19:11, Wenyou Yang wenyou.yang@atmel.com wrote:
The device tree source files of at91sam9n12ek boards are copied from the Linux v4.10, do the changes as below.
- Add the reg property for the pinctrl node.
- Move the gpio (pioA, pioB, pioC, pioD) nodes as the pinctrl's slibling nodes, instead of the child nodes.
- Change the compatible of the spi flash to "spi-flash".
- Add the spi0 aliases.
- Fix the pinctrl-names of mmc0 node.
- Add the "u-boot,dm-pre-reloc" property to determine which nodes are used by the board_init_f stage.
- Fix the compilation warnings.
Signed-off-by: Wenyou Yang wenyou.yang@atmel.com
Changes in v2: None
arch/arm/dts/Makefile | 2 + arch/arm/dts/at91sam9n12.dtsi | 1064 ++++++++++++++++++++++++++++++++++++++++ arch/arm/dts/at91sam9n12ek.dts | 265 ++++++++++ 3 files changed, 1331 insertions(+) create mode 100644 arch/arm/dts/at91sam9n12.dtsi create mode 100644 arch/arm/dts/at91sam9n12ek.dts
Reviewed-by: Simon Glass sjg@chromium.org