diff options
| author | Jacob Chen <jacob2.chen@rock-chips.com> | 2017-02-23 06:20:16 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-03-16 22:03:47 (GMT) |
| commit | ee4bc340a0dd1b0d4e146c37049df28887895c6c (patch) | |
| tree | d8207de18f16b93090634253b98b9f3141d5d421 /arch/arm/dts/rk3288-evb.dtsi | |
| parent | 9b21b4547f836c907f35734625e3317cc6c18201 (diff) | |
| download | u-boot-ee4bc340a0dd1b0d4e146c37049df28887895c6c.tar.xz | |
ARM: dts: rockchip: enable gmac for rk3288 boards
Enable gmac interface for rk3288 board dts.
use "okay" not "ok"
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/rk3288-evb.dtsi')
| -rw-r--r-- | arch/arm/dts/rk3288-evb.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3288-evb.dtsi b/arch/arm/dts/rk3288-evb.dtsi index cb7d03e..4960f33 100644 --- a/arch/arm/dts/rk3288-evb.dtsi +++ b/arch/arm/dts/rk3288-evb.dtsi @@ -11,6 +11,13 @@ reg = <0 0x80000000>; }; + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + }; + keys: gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; @@ -98,6 +105,21 @@ status = "okay"; }; +&gmac { + phy-mode = "rgmii"; + clock_in_out = "input"; + snps,reset-gpio = <&gpio4 7 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "okay"; +}; + &hdmi { ddc-i2c-bus = <&i2c5>; status = "okay"; |