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author | Doug Anderson <dianders@chromium.org> | 2013-03-13 20:40:00 +0000 |
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committer | Jonathan Cameron <jic23@kernel.org> | 2013-03-17 22:46:55 +0000 |
commit | bb916ebbeabd18f7dc3c661275d2c9d343f4fa85 (patch) | |
tree | cf0b32107d855fe11b27b8eeab2b5ed38791a8d8 /Documentation | |
parent | f2f7a449707eade5d6876d48d48ddc79dd77d75f (diff) | |
download | linux-bb916ebbeabd18f7dc3c661275d2c9d343f4fa85.tar.bz2 |
iio: adc: Add dt support for turning on the phy in exynos-adc
Without this change the exynos adc controller needed to have its phy
enabled in some out-of-driver C code. Add support for specifying the
phy enable register by listing it in the reg list.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Tested-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt index f68637861b05..05e9d95ede5c 100644 --- a/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt +++ b/Documentation/devicetree/bindings/arm/samsung/exynos-adc.txt @@ -15,7 +15,7 @@ Required properties: Must be "samsung,exynos-adc-v2" for future controllers. - reg: Contains ADC register address range (base address and - length). + length) and the address of the phy enable register. - interrupts: Contains the interrupt information for the timer. The format is being dependent on which interrupt controller the Samsung device uses. @@ -27,7 +27,7 @@ Example: adding device info in dtsi file adc: adc@12D10000 { compatible = "samsung,exynos-adc-v1"; - reg = <0x12D10000 0x100>; + reg = <0x12D10000 0x100>, <0x10040718 0x4>; interrupts = <0 106 0>; #io-channel-cells = <1>; io-channel-ranges; |