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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-03-24 18:24:27 (GMT)
committerSimon Glass <sjg@chromium.org>2017-04-05 02:01:57 (GMT)
commitca0ab2736e47e48d0eea365dd9a57b1cc253ae60 (patch)
tree7472fcb43a2b2798bb45bcd4627997e39696f099 /arch
parent1f08aa1c9ff42df5df63403d05cba0e3b223c220 (diff)
downloadu-boot-ca0ab2736e47e48d0eea365dd9a57b1cc253ae60.tar.xz
dts: rk3399: add gmac for the rk3399
This change adds the gmac node (i.e. the GMAC Ethernet controller) as defined in the Linux DTS. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/dts/rk3399.dtsi55
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index 456fdb6..754d34a 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -600,6 +600,25 @@
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
};
+ gmac: eth@fe300000 {
+ compatible = "rockchip,rk3399-gmac";
+ reg = <0x0 0xfe300000 0x0 0x10000>;
+ rockchip,grf = <&grf>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH 0>;
+ 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";
+ };
+
spdif: spdif@ff870000 {
compatible = "rockchip,rk3399-spdif";
reg = <0x0 0xff870000 0x0 0x1000>;
@@ -865,6 +884,42 @@
};
};
+ 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>;
+ };
+ };
+
sdmmc {
sdmmc_bus1: sdmmc-bus1 {
rockchip,pins =