From: roger.chen@rock-chips.com (Roger Chen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] arm64: dts: rockchip: add GMAC dt nodes for rk3399 SoC
Date: Wed, 6 Jul 2016 18:51:30 +0800 [thread overview]
Message-ID: <1467802291-6487-3-git-send-email-roger.chen@rock-chips.com> (raw)
In-Reply-To: <1467802291-6487-1-git-send-email-roger.chen@rock-chips.com>
This patch adds ethernet GMAC dt notes for Rockchip RK3399 SoC.
Signed-off-by: Roger Chen <roger.chen@rock-chips.com>
---
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 79 ++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index d7f8e06..cb0b17d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -189,6 +189,25 @@
};
};
+ gmac: eth at fe300000 {
+ compatible = "rockchip,rk3399-gmac";
+ reg = <0x0 0xfe300000 0x0 0x10000>;
+ rockchip,grf = <&grf>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq";
+ clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_RX>,
+ <&cru SCLK_MAC_TX>, <&cru SCLK_MACREF>,
+ <&cru SCLK_MACREF_OUT>, <&cru ACLK_GMAC>,
+ <&cru PCLK_GMAC>;
+ clock-names = "stmmaceth", "mac_clk_rx",
+ "mac_clk_tx", "clk_mac_ref",
+ "clk_mac_refout", "aclk_mac",
+ "pclk_mac";
+ resets = <&cru SRST_A_GMAC>;
+ reset-names = "stmmaceth";
+ status = "disabled";
+ };
+
sdio0: dwmmc at fe310000 {
compatible = "rockchip,rk3399-dw-mshc",
"rockchip,rk3288-dw-mshc";
@@ -658,6 +677,66 @@
drive-strength = <13>;
};
+ gmac {
+ rgmii_pins: rgmii-pins {
+ rockchip,pins =
+ /* mac_txclk */
+ <3 17 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_rxclk */
+ <3 14 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_mdio */
+ <3 13 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_txen */
+ <3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_clk */
+ <3 11 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxdv */
+ <3 9 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_mdc */
+ <3 8 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxd1 */
+ <3 7 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxd0 */
+ <3 6 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_txd1 */
+ <3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_txd0 */
+ <3 4 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_rxd3 */
+ <3 3 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxd2 */
+ <3 2 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_txd3 */
+ <3 1 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_txd2 */
+ <3 0 RK_FUNC_1 &pcfg_pull_none_13ma>;
+ };
+
+ rmii_pins: rmii-pins {
+ rockchip,pins =
+ /* mac_mdio */
+ <3 13 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_txen */
+ <3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_clk */
+ <3 11 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxer */
+ <3 10 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxdv */
+ <3 9 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_mdc */
+ <3 8 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxd1 */
+ <3 7 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_rxd0 */
+ <3 6 RK_FUNC_1 &pcfg_pull_none>,
+ /* mac_txd1 */
+ <3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
+ /* mac_txd0 */
+ <3 4 RK_FUNC_1 &pcfg_pull_none_13ma>;
+ };
+ };
+
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins =
--
1.9.1
next prev parent reply other threads:[~2016-07-06 10:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 10:51 [PATCH 0/3] *** support GMAC for RK3399 & RK3366 *** Roger Chen
2016-07-06 10:51 ` [PATCH 1/3] net: stmmac: dwmac-rk: add rk3366 & rk3399-specific data Roger Chen
2016-07-11 14:34 ` Rob Herring
2016-08-08 20:35 ` Heiko Stübner
2016-07-06 10:51 ` Roger Chen [this message]
2016-07-06 12:23 ` [PATCH 2/3] arm64: dts: rockchip: add GMAC dt nodes for rk3399 SoC Sergei Shtylyov
2016-07-06 10:51 ` [PATCH 3/3] arm64: dts: rockchip: add GMAC dt nodes for RK3399 evb Roger Chen
2016-08-11 7:24 [PATCH 0/3] support GMAC for RK3399 & RK3366 Roger Chen
2016-08-11 7:24 ` [PATCH 2/3] arm64: dts: rockchip: add GMAC dt nodes for rk3399 SoC Roger Chen
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