diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-02-05 14:30:26 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-02-07 00:15:02 +0900 |
| commit | aa1cd2cf0914cde392e514e062e03ab617c95a62 (patch) | |
| tree | e4292088d50233f3b39da6e52bf669b943758f4b /arch/arm/dts | |
| parent | a7f2ecf5dcf81c314a00b69527587d4db72c00ce (diff) | |
| download | talos-obmc-uboot-aa1cd2cf0914cde392e514e062e03ab617c95a62.tar.gz talos-obmc-uboot-aa1cd2cf0914cde392e514e062e03ab617c95a62.zip | |
ARM: UniPhier: set I2C offset length of on-board EEPROM in DTS
The EEPROM chips on UniPhier reference daughter boards expect 2-byte
offset address.
Since 7132b9fd68a1 (dm: i2c: dts: Support an offset-len device tree
property), I2C sub-nodes can have "u-boot,i2c-offset-len" property.
It is convenient to set the default I2C offset address length in
Device Tree, so that we do not have to set it on the command line.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/uniphier-ref-daughter.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/dts/uniphier-ref-daughter.dtsi b/arch/arm/dts/uniphier-ref-daughter.dtsi index 33dc20547f..0145b51780 100644 --- a/arch/arm/dts/uniphier-ref-daughter.dtsi +++ b/arch/arm/dts/uniphier-ref-daughter.dtsi @@ -11,5 +11,6 @@ eeprom { compatible = "i2c-eeprom"; reg = <0x50>; + u-boot,i2c-offset-len = <2>; }; }; |
