diff mbox series

[5/8] ARM: dts: aspeed-palmetto: Add I2C devices

Message ID 20170928075149.8154-6-joel@jms.id.au
State Superseded
Headers show
Series [1/8] ARM: dts: aspeed: Move pinctrl subnodes to improve readability | expand

Commit Message

Joel Stanley Sept. 28, 2017, 7:51 a.m. UTC
Enable the buses that are in use and the devices that are attached.
Currently that includes the battery backed RTC, temperature measurement
and EEPROM.

Some of these buses are for hotplugged cards, such as PCIe cards.
Others do not yet have upstream drivers, so there are no devices
attached.

Signed-off-by: Joel Stanley <joel@jms.id.au>

---
 arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 48 +++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

-- 
2.14.1

Comments

Brendan Higgins Sept. 28, 2017, 6:36 p.m. UTC | #1
On Thu, Sep 28, 2017 at 12:51 AM, Joel Stanley <joel@jms.id.au> wrote:
> Enable the buses that are in use and the devices that are attached.

> Currently that includes the battery backed RTC, temperature measurement

> and EEPROM.

>

> Some of these buses are for hotplugged cards, such as PCIe cards.

> Others do not yet have upstream drivers, so there are no devices

> attached.

>

> Signed-off-by: Joel Stanley <joel@jms.id.au>


Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index 112551766275..e387c80b7f4f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -61,3 +61,51 @@ 
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_rmii1_default>;
 };
+
+&i2c0 {
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "atmel,24c256";
+		reg = <0x50>;
+		pagesize = <64>;
+	};
+
+	rtc@68 {
+		compatible = "dallas,ds3231";
+		reg = <0x68>;
+	};
+};
+
+&i2c1 {
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+
+	tmp423@4c {
+		compatible = "ti,tmp423";
+		reg = <0x4c>;
+	};
+};
+
+&i2c3 {
+	status = "okay";
+};
+
+&i2c4 {
+	status = "okay";
+};
+
+&i2c5 {
+	status = "okay";
+};
+
+&i2c6 {
+	status = "okay";
+};
+
+&i2c7 {
+	status = "okay";
+};