diff mbox

[v2] ARM64: dts: sun50i: a64: Add spi flash node for sopine

Message ID 20180521115413.92070-1-manu@freebsd.org (mailing list archive)
State New, archived
Headers show

Commit Message

Emmanuel Vadot May 21, 2018, 11:54 a.m. UTC 
The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0.
Add a node for it.

Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
Changes in v2:
 - Only use the compatible 'jedec,spi-nor' since the device answer to
 the jedec command 0x9F

 arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comments

Maxime Ripard May 22, 2018, 2:27 p.m. UTC | #1 
On Mon, May 21, 2018 at 01:54:13PM +0200, Emmanuel Vadot wrote:
> The Sopine and Pine64-LTS have a winbond w25q128 spi flash on spi0.
> Add a node for it.
> 
> Signed-off-by: Emmanuel Vadot <manu@freebsd.org>

Fixed the prefix and applied, thanks!
Maxime
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
index 43418bd881d8..b94f93c04acb 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -66,6 +66,18 @@ 
 	};
 };
 
+&spi0  {
+	status = "okay";
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+	};
+};
+
 #include "axp803.dtsi"
 
 &reg_aldo2 {