From: geomatsi@gmail.com (Sergey Matyukevich)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: dts: orange-pi-zero: enable SPI NOR
Date: Sat, 20 May 2017 00:35:50 +0300 [thread overview]
Message-ID: <20170519213550.8434-3-geomatsi@gmail.com> (raw)
In-Reply-To: <20170519213550.8434-1-geomatsi@gmail.com>
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 <geomatsi@gmail.com>
---
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
next prev parent reply other threads:[~2017-05-19 21:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 21:35 [PATCH 0/2] orange-pi-zero: minor updates for board peripherals Sergey Matyukevich
2017-05-19 21:35 ` [PATCH 1/2] ARM: dts: orange-pi-zero: interrupt triggering for XR819 WiFi chip Sergey Matyukevich
2017-05-22 7:49 ` Maxime Ripard
2017-05-22 19:49 ` Sergey Matyukevich
2017-05-19 21:35 ` Sergey Matyukevich [this message]
2017-05-22 9:29 ` [PATCH 2/2] ARM: dts: orange-pi-zero: enable SPI NOR Maxime Ripard
2017-05-22 20:30 ` Sergey Matyukevich
2017-05-24 6:35 ` Maxime Ripard
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