[PATCH v2 4/9] ARM: dts: aspeed-romulus: Add I2C devices
From: Andrew Jeffery <hidden>
Date: 2017-10-04 23:35:12
Also in:
linux-aspeed, linux-devicetree, lkml
On Wed, 2017-10-04 at 17:19 +1030, Joel Stanley wrote:
Enable the buses that are in use and the devices that are attached. Currently that is just the battery backed RTC. ? 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. ? Reviewed-by: Brendan Higgins <redacted> Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <redacted>
quoted hunk ↗ jump to hunk
--- v2: ?- Use okay not enabled for the status --- ?arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 54 ++++++++++++++++++++++++++++ ?1 file changed, 54 insertions(+) ?diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts index 1190fec1b5d0..8b96baf7c4de 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts@@ -79,3 +79,57 @@? pinctrl-names = "default"; ? pinctrl-0 = <&pinctrl_rmii1_default>; ?}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + /* PCIe slot 1 (x8) */ + status = "okay"; +}; + +&i2c7 { + /* PCIe slot 2 (x16) */ + status = "okay"; +}; + +&i2c8 { + /* PCIe slot 3 (x16) */ + status = "okay"; +}; + +&i2c9 { + /* PCIe slot 4 (x16) */ + status = "okay"; +}; + +&i2c10 { + /* PCIe slot 5 (x8) */ + status = "okay"; +}; + +&i2c11 { + status = "okay"; + + rtc at 32 { + compatible = "epson,rx8900"; + reg = <0x32>; + }; +}; + +&i2c12 { + status = "okay"; +};
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