diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2016-06-24 15:39:35 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2016-06-28 11:04:24 +0200 |
| commit | 9682073e3250f8cbc8be2326bcf62287ef656e3d (patch) | |
| tree | 24bcb8e22d668da85b581e85cdeec7bba3913a15 | |
| parent | f57ace3fcce595dfbd5c4eb70d0392c8a8f6282d (diff) | |
ARM: dts: imx7-colibri: reduce SPI clock to datasheet maximum
According to the datasheet the SPI clock (for read) must not exceed
1 / 43ns for i.MX7.
Reflect that correctly in the device tree.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi index e3571cee2af0..9a85e79d5e13 100644 --- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -37,7 +37,7 @@ spidev0: spidev@1 { compatible = "toradex,evalspi"; reg = <0>; - spi-max-frequency = <50000000>; + spi-max-frequency = <23000000>; }; }; |