[src/trunk]: src/sys/arch/arm/dts add emac to bananapi m3 dts

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/84ef446810f7
branches:  trunk
changeset: 827442:84ef446810f7
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sat Oct 28 16:09:14 2017 +0000

description:
add emac to bananapi m3 dts

diffstat:

 sys/arch/arm/dts/sun8i-a83t-bananapi-m3.dts |  46 +++++++++++++++++++
 sys/arch/arm/dts/sun8i-a83t.dtsi            |  68 +++++++++++++++++++++++++++++
 2 files changed, 114 insertions(+), 0 deletions(-)

diffs (122 lines):

diff -r 4d84732d29b4 -r 84ef446810f7 sys/arch/arm/dts/sun8i-a83t-bananapi-m3.dts
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/arm/dts/sun8i-a83t-bananapi-m3.dts       Sat Oct 28 16:09:14 2017 +0000
@@ -0,0 +1,46 @@
+/* $NetBSD: sun8i-a83t-bananapi-m3.dts,v 1.1 2017/10/28 16:09:14 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "../../../external/gpl2/dts/dist/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts"
+#include "sun8i-a83t.dtsi"
+
+&emac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&emac_pins_rgmii_a>;
+       phy-mode = "rgmii";
+       phy = <&phy1>;
+       status = "okay";
+
+       /* EMAC transmit/receive clock delay chain values for BPI-M3 */
+       tx-delay = <0x7>;
+       rx-delay = <0x7>;
+
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};
diff -r 4d84732d29b4 -r 84ef446810f7 sys/arch/arm/dts/sun8i-a83t.dtsi
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/arm/dts/sun8i-a83t.dtsi  Sat Oct 28 16:09:14 2017 +0000
@@ -0,0 +1,68 @@
+/* $NetBSD: sun8i-a83t.dtsi,v 1.1 2017/10/28 16:09:14 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/ {
+       chosen {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               framebuffer@0 {
+                       compatible = "allwinner,simple-framebuffer",
+                                    "simple-framebuffer";
+                       allwinner,pipeline = "mixer0-lcd0-hdmi";
+                       status = "disabled";
+               };
+       };
+
+       soc {
+               emac: ethernet@1c30000 {
+                       compatible = "allwinner,sun8i-a83t-emac";
+                       reg = <0x01c30000 0x104>, <0x01c00030 0x4>;
+                       reg-names = "emac", "syscon";
+                       interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+                       resets = <&ccu RST_BUS_EMAC>;
+                       reset-names = "ahb";
+                       clocks = <&ccu CLK_BUS_EMAC>;
+                       clock-names = "ahb";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+       };
+};
+
+&pio {
+       emac_pins_rgmii_a: emac_rgmii@0 {
+               pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
+                      "PD11", "PD12", "PD13", "PD14",
+                      "PD18", "PD19", "PD20", "PD21", "PD22", "PD23";
+               function = "emac";
+               drive-strength = <40>;
+       };
+};