diff options
| author | Eddie James <eajames@linux.ibm.com> | 2020-09-08 15:01:00 -0500 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-09-09 16:28:37 +0930 |
| commit | 7505340245ff6dfcb184ab7ef64270cc8d4f69a8 (patch) | |
| tree | cdaaac3569ba88145093801cfc53a5d51a8678c3 | |
| parent | edb1a2e256473e4b5ab953e099096645d4508a4e (diff) | |
ARM: dts: aspeed: tacoma: Add IBM Operation Panel I2C device
Set I2C bus 0 to multi-master mode and add the panel device that will
register as a slave.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20200908200101.64974-5-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index 5f4ee67ac787..4d070d6ba09f 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -4,6 +4,7 @@ #include "aspeed-g6.dtsi" #include <dt-bindings/gpio/aspeed-gpio.h> +#include <dt-bindings/i2c/i2c.h> #include <dt-bindings/leds/leds-pca955x.h> / { @@ -438,7 +439,13 @@ }; &i2c0 { + multi-master; status = "okay"; + + ibm-panel@62 { + compatible = "ibm,op-panel"; + reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; + }; }; &i2c1 { |