diff options
Diffstat (limited to 'arch/arm/boot/dts/stih41x-b2020.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stih41x-b2020.dtsi | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi index 133e18143b1..838513f9ddc 100644 --- a/arch/arm/boot/dts/stih41x-b2020.dtsi +++ b/arch/arm/boot/dts/stih41x-b2020.dtsi @@ -6,6 +6,7 @@ * it under the terms of the GNU General Public License version 2 as * publishhed by the Free Software Foundation. */ +#include "stih41x-b2020x.dtsi" / { memory{ device_type = "memory"; @@ -19,6 +20,7 @@ aliases { ttyAS0 = &sbc_serial1; + ethernet1 = ðernet1; }; soc { sbc_serial1: serial@fe531000 { @@ -38,5 +40,39 @@ default-state = "off"; }; }; + + i2c@fed40000 { + status = "okay"; + }; + + /* HDMI Tx I2C */ + i2c@fed41000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + i2c-min-scl-pulse-width-us = <0>; + i2c-min-sda-pulse-width-us = <5>; + + status = "okay"; + }; + + i2c@fe540000 { + status = "okay"; + }; + + i2c@fe541000 { + status = "okay"; + }; + + ethernet1: dwmac@fef08000 { + status = "okay"; + phy-mode = "rgmii-id"; + max-speed = <1000>; + st,tx-retime-src = "clk_125"; + snps,reset-gpio = <&PIO3 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 10000>; + + pinctrl-0 = <&pinctrl_rgmii1>; + }; }; }; |