From mboxrd@z Thu Jan 1 00:00:00 1970 From: geomatsi@gmail.com (Sergey Matyukevich) Date: Sat, 20 May 2017 00:35:50 +0300 Subject: [PATCH 2/2] ARM: dts: orange-pi-zero: enable SPI NOR In-Reply-To: <20170519213550.8434-1-geomatsi@gmail.com> References: <20170519213550.8434-1-geomatsi@gmail.com> Message-ID: <20170519213550.8434-3-geomatsi@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Enable SPI NOR on orange-pi-zero board. For more information see: - http://linux-sunxi.org/Orange_Pi_Zero#SPI_NOR_flash Signed-off-by: Sergey Matyukevich --- arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts index 34e4a5a80136..fe39e96cee65 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts @@ -177,3 +177,19 @@ status = "okay"; usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ }; + +&spi0 { + status = "okay"; + + flash at 0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l1606e", "winbond,w25q128"; + reg = <0>; + spi-max-frequency = <40000000>; + + partition at 00000000 { + reg = <0x00000000 0x200000>; /* 2Mb */ + }; + }; +}; -- 2.11.0