lkml.org 
[lkml]   [2017]   [May]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: dts: vf610-zii-dev-rev-b: add hi8435 device
Date
ZII dev board rev B has a Holt Hi8435 connected to dspi2.
Add it to device tree.

ZII dev board rev C does not have that, so use rev-b dts file,
not common dtsi file.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
---
arch/arm/boot/dts/vf610-zii-dev-rev-b.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
index 37f95427616f..f433465c3a7c 100644
--- a/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
+++ b/arch/arm/boot/dts/vf610-zii-dev-rev-b.dts
@@ -348,6 +348,25 @@
};
};

+&edma1 {
+ status = "okay";
+};
+
+&dspi2 {
+ bus-num = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi2>;
+ status = "okay";
+ spi-num-chipselects = <2>;
+
+ hi8435@1 {
+ compatible = "holt,hi8435";
+ reg = <1>;
+ spi-max-frequency = <20000000>;
+ gpios = <&gpio5 3 0>;
+ };
+};
+
&i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
--
2.11.0
\
 
 \ /
  Last update: 2017-05-22 15:11    [W:0.648 / U:0.008 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site