[PATCH v2] ARM64: zynqmp: Add eeprom memories on i2c bus
Michal Simek
michal.simek at xilinx.com
Wed Jul 29 07:19:34 PDT 2015
Add i2c eeprom memories on i2c bus.
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---
Changes in v2:
- Change eeprom max freq from 100k to 400k
---
arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
index c5cc8dbd0968..3b1011169756 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
@@ -50,6 +50,24 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+ clock-frequency = <400000>;
+ eeprom at 54 {
+ compatible = "at,24c64";
+ reg = <0x54>;
+ };
+};
+
+&i2c1 {
+ status = "okay";
+ clock-frequency = <400000>;
+ eeprom at 55 {
+ compatible = "at,24c64";
+ reg = <0x55>;
+ };
+};
+
&sata {
status = "okay";
ceva,broken-gen2;
--
2.3.5
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