diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2019-04-29 18:16:53 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@st.com> | 2019-05-06 09:50:27 +0200 |
| commit | 3fdc11b3967f9f1563665a91cf872f18c3db28c4 (patch) | |
| tree | d8cd1bbe8c8289b280ac441963325d50e2dbc6fd /arch/arm/dts | |
| parent | 48769a2824b4a8eabaa61f14c5cd2051c40ddca4 (diff) | |
ARM: dts: stm32: Set spi-rx/tx-bus-width to 4 for stm32f746-eval
As n25q512a qspi flash supports quad input fast program and
quad input fast read, set spi-tx_bus-width and spi-rx_bus-width
to 4.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/stm32746g-eval-u-boot.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/dts/stm32746g-eval-u-boot.dtsi b/arch/arm/dts/stm32746g-eval-u-boot.dtsi index 58c6adbf3a..d5fb92795d 100644 --- a/arch/arm/dts/stm32746g-eval-u-boot.dtsi +++ b/arch/arm/dts/stm32746g-eval-u-boot.dtsi @@ -183,8 +183,8 @@ #size-cells = <1>; compatible = "jedec,spi-nor"; spi-max-frequency = <108000000>; - spi-tx-bus-width = <1>; - spi-rx-bus-width = <1>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; reg = <0>; }; }; |