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| author | Josh Wu <josh.wu@atmel.com> | 2013-07-12 18:17:00 +0800 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-09-18 15:48:21 +0200 |
| commit | 7c08d8cda1dd0fb304e8171dce4300fc92907bd9 (patch) | |
| tree | e0236f56a7f41cbc9ae0717e5b2252c695267410 /arch/arm/boot/dts/at91sam9x5.dtsi | |
| parent | eed7c4e611a7feaacb70fca1c3180af4edef4562 (diff) | |
| download | lwn-7c08d8cda1dd0fb304e8171dce4300fc92907bd9.tar.gz lwn-7c08d8cda1dd0fb304e8171dce4300fc92907bd9.zip | |
ARM: at91/dt: at91sam9x5: enable iio touchscreen for 9x5ek
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9x5.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9x5.dtsi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 747d8f070a5c..9df8ca5666e9 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -68,7 +68,7 @@ adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <5000000>; + clock-frequency = <1000000>; }; }; @@ -1043,6 +1043,7 @@ atmel,adc-channels-used = <0xffff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; + atmel,adc-sample-hold-time = <11>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; |