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| author | Vignesh R <vigneshr@ti.com> | 2016-08-02 10:14:26 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-08-08 13:32:54 -0400 |
| commit | 06974ea0e3357823d38da0e18921c5ed5fe6d510 (patch) | |
| tree | 5bdf1eb8b90106489add4c0a6b10362ed64ad6cb /arch/arm | |
| parent | 5d4dc282b40332f50e541377df39394a01e1d435 (diff) | |
| download | u-boot-imx-06974ea0e3357823d38da0e18921c5ed5fe6d510.zip u-boot-imx-06974ea0e3357823d38da0e18921c5ed5fe6d510.tar.gz u-boot-imx-06974ea0e3357823d38da0e18921c5ed5fe6d510.tar.bz2 | |
ARM: dts: dra7xx: Add u-boot specific property for PCF8575 nodes
PCF8575 does not have any registers hence, offset field needs to be
ignored for i2c read/write. Therefore populate u-boot,i2c-offset-len
with 0 in PCF8575 DT nodes.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/dra7-evm.dts | 1 | ||||
| -rw-r--r-- | arch/arm/dts/dra72-evm.dts | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/dts/dra7-evm.dts b/arch/arm/dts/dra7-evm.dts index 8b77a76..06b7b36 100644 --- a/arch/arm/dts/dra7-evm.dts +++ b/arch/arm/dts/dra7-evm.dts @@ -415,6 +415,7 @@ interrupts = <11 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + u-boot,i2c-offset-len = <0>; }; }; diff --git a/arch/arm/dts/dra72-evm.dts b/arch/arm/dts/dra72-evm.dts index c7c5d40..277745f 100644 --- a/arch/arm/dts/dra72-evm.dts +++ b/arch/arm/dts/dra72-evm.dts @@ -348,6 +348,7 @@ interrupts = <11 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + u-boot,i2c-offset-len = <0>; }; }; @@ -369,6 +370,7 @@ * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6 */ lines-initial-states = <0x0f2b>; + u-boot,i2c-offset-len = <0>; }; }; |