diff options
| author | Eugen Hristev <eugen.hristev@microchip.com> | 2019-08-26 06:47:06 +0000 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2019-10-08 09:16:11 +0300 |
| commit | 06e0da70ca0bfc9d909af044c82d66261fe47dd3 (patch) | |
| tree | 8205df3b64f4c79aed61cecf18e47b303fcceb2d /arch/arm/dts/sama5d27_wlsom1.dtsi | |
| parent | 58581058f9651394abcb03f61e7317a45f9b6cf6 (diff) | |
| download | u-boot-06e0da70ca0bfc9d909af044c82d66261fe47dd3.tar.gz | |
ARM: dts: at91: sama5d27_wlsom1_ek: add support for qspi
Add node for qspi1 memory connected on the wlsom
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Diffstat (limited to 'arch/arm/dts/sama5d27_wlsom1.dtsi')
| -rw-r--r-- | arch/arm/dts/sama5d27_wlsom1.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/dts/sama5d27_wlsom1.dtsi b/arch/arm/dts/sama5d27_wlsom1.dtsi index 3d27570878..889a0034d1 100644 --- a/arch/arm/dts/sama5d27_wlsom1.dtsi +++ b/arch/arm/dts/sama5d27_wlsom1.dtsi @@ -18,6 +18,19 @@ ahb { apb { + qspi1: spi@f0024000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi1_default>; + + qspi1_flash: spi_flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; + }; + macb0: ethernet@f8008000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>; @@ -49,6 +62,15 @@ bias-disable; }; + pinctrl_qspi1_default: qspi1_default { + pinmux = <PIN_PB5__QSPI1_SCK>, + <PIN_PB6__QSPI1_CS>, + <PIN_PB7__QSPI1_IO0>, + <PIN_PB8__QSPI1_IO1>, + <PIN_PB9__QSPI1_IO2>, + <PIN_PB10__QSPI1_IO3>; + bias-pull-up; + }; }; }; }; |