| Message ID | 20200206151025.3813-1-aballier@gentoo.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] arm64: dts: rockchip: rk3399-orangepi: Add ethernet phy. | expand |
Am Donnerstag, 6. Februar 2020, 16:10:24 CET schrieb Alexis Ballier: > Enables INTB. > The wiring is the same as the nanopi4, so this is heavily based on: > - [1a4e6203f0c] arm64: dts: rockchip: Add nanopi4 ethernet phy > - [bc43cee88aa] arm64: dts: rockchip: Update nanopi4 phy reset properties > by Robin Murphy. > > Signed-off-by: Alexis Ballier <aballier@gentoo.org> > Cc: devicetree@vger.kernel.org > Cc: Heiko Stuebner <heiko@sntech.de> > Cc: Robin Murphy <robin.murphy@arm.com> > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-rockchip@lists.infradead.org > Cc: linux-kernel@vger.kernel.org applied both for 5.7 Thanks Heiko
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts b/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts index 9c659f3115c8..1767015e684c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts @@ -202,14 +202,27 @@ &gmac { clock_in_out = "input"; phy-supply = <&vcc3v3_s3>; phy-mode = "rgmii"; + phy-handle = <&rtl8211e>; pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 50000>; + pinctrl-0 = <&rgmii_pins>, <&phy_intb>, <&phy_rstb>; tx_delay = <0x28>; rx_delay = <0x11>; status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + rtl8211e: phy@1 { + reg = <1>; + interrupt-parent = <&gpio3>; + interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <30000>; + reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; + }; + }; }; &gpu { @@ -537,6 +550,16 @@ pwr_btn: pwr-btn { }; }; + phy { + phy_intb: phy-intb { + rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; + }; + + phy_rstb: phy-rstb { + rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pmic { pmic_int_l: pmic-int-l { rockchip,pins =
Enables INTB. The wiring is the same as the nanopi4, so this is heavily based on: - [1a4e6203f0c] arm64: dts: rockchip: Add nanopi4 ethernet phy - [bc43cee88aa] arm64: dts: rockchip: Update nanopi4 phy reset properties by Robin Murphy. Signed-off-by: Alexis Ballier <aballier@gentoo.org> Cc: devicetree@vger.kernel.org Cc: Heiko Stuebner <heiko@sntech.de> Cc: Robin Murphy <robin.murphy@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- .../boot/dts/rockchip/rk3399-orangepi.dts | 31 ++++++++++++++++--- 1 file changed, 27 insertions(+), 4 deletions(-)