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| author | Ken Lin <yungching0725@gmail.com> | 2017-03-04 00:20:32 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-04-10 11:16:04 +0300 |
| commit | 3592374d1020d3cfb1d33db29d6e57be5901a027 (patch) | |
| tree | 3dfbb58d25ffe8afa17df4b6a0b9037bc67232b4 /arch/arm/boot/dts/imx6q-bx50v3.dtsi | |
| parent | fe64d0540b32229e860c218a0267750f7344bd67 (diff) | |
| download | linux-3592374d1020d3cfb1d33db29d6e57be5901a027.tar.xz | |
ARM: dts: imx6q-bx50v3: fix at25 spi-clk frequency issue
Change the maxium spi clock frequency from 20MHz to 10MHz to meet the
operation voltage range requirement recommended in AT25 datasheet.
Signed-off-by: Ken Lin <yungching0725@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-bx50v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-bx50v3.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi index fd0a36c10624..c90b26f00e24 100644 --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -102,7 +102,7 @@ m25_eeprom: m25p80@0 { compatible = "atmel,at25"; - spi-max-frequency = <20000000>; + spi-max-frequency = <10000000>; size = <0x8000>; pagesize = <64>; reg = <0>; |