From: Corentin Labbe <clabbe@baylibre.com>
To: arnd@arndb.de, linus.walleij@linaro.org, olof@lixom.net,
robh+dt@kernel.org, soc@kernel.org, ulli.kroll@googlemail.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH v2 4/5] ARM: gemini: add device tree for edimax NS2502
Date: Fri, 18 Jun 2021 20:55:32 +0000 [thread overview]
Message-ID: <20210618205533.1527384-5-clabbe@baylibre.com> (raw)
In-Reply-To: <20210618205533.1527384-1-clabbe@baylibre.com>
The edimax NS2502 is a NAS box running a SL3516 SoC.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/gemini-ns2502.dts | 148 ++++++++++++++++++++++++++++
2 files changed, 149 insertions(+)
create mode 100644 arch/arm/boot/dts/gemini-ns2502.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 863347b6b65e..806715f3266d 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -217,6 +217,7 @@ dtb-$(CONFIG_ARCH_GEMINI) += \
gemini-dlink-dir-685.dtb \
gemini-dlink-dns-313.dtb \
gemini-nas4220b.dtb \
+ gemini-ns2502.dtb \
gemini-rut1xx.dtb \
gemini-sl93512r.dtb \
gemini-sq201.dtb \
diff --git a/arch/arm/boot/dts/gemini-ns2502.dts b/arch/arm/boot/dts/gemini-ns2502.dts
new file mode 100644
index 000000000000..704abd212df5
--- /dev/null
+++ b/arch/arm/boot/dts/gemini-ns2502.dts
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Corentin Labbe <clabbe@baylibre.com>
+ * Device Tree file for Edimax NS 2502
+ */
+
+/dts-v1/;
+
+#include "gemini.dtsi"
+
+/ {
+ model = "Edimax NS-2502";
+ compatible = "edimax,ns-2502", "cortina,gemini";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ memory@0 {
+ /* 128 MB */
+ device_type = "memory";
+ reg = <0x00000000 0x8000000>;
+ };
+
+ aliases {
+ mdio-gpio0 = &mdio0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,19200n8";
+ stdout-path = &uart0;
+ };
+
+ mdio0: mdio {
+ compatible = "virtual,mdio-gpio";
+ gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
+ <&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ phy0: ethernet-phy@1 {
+ reg = <1>;
+ device_type = "ethernet-phy";
+ /* We lack the knowledge of necessary GPIO to achieve
+ * Gigabit
+ */
+ max-speed = <100>;
+ };
+ };
+};
+
+ðernet {
+ status = "okay";
+ ethernet-port@0 {
+ phy-mode = "rgmii";
+ phy-handle = <&phy0>;
+ };
+};
+
+&flash {
+ status = "okay";
+ /* 8MB of flash */
+ reg = <0x30000000 0x00800000>;
+
+ pinctrl-names = "enabled", "disabled";
+ pinctrl-0 = <&pflash_default_pins>;
+ pinctrl-1 = <&pflash_disabled_pins>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "RedBoot";
+ reg = <0x00000000 0x00020000>;
+ };
+ partition@20000 {
+ label = "kernel";
+ reg = <0x00020000 0x00700000>;
+ };
+ partition@720000 {
+ label = "VCTL";
+ reg = <0x00720000 0x00020000>;
+ };
+ partition@740000 {
+ label = "CurConf";
+ reg = <0x00740000 0x000a0000>;
+ };
+ partition@7e0000 {
+ label = "FIS";
+ reg = <0x007e0000 0x00010000>;
+ };
+ };
+};
+
+&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio0_default_pins>;
+};
+
+&ide0 {
+ status = "okay";
+};
+
+&ide1 {
+ status = "okay";
+};
+
+&sata {
+ cortina,gemini-ata-muxmode = <3>;
+ cortina,gemini-enable-sata-bridge;
+ status = "okay";
+};
+
+&syscon {
+ pinctrl {
+ /*
+ * gpio0agrp cover line 0-4
+ * gpio0bgrp cover line 5
+ */
+ gpio0_default_pins: pinctrl-gpio0 {
+ mux {
+ function = "gpio0";
+ groups = "gpio0agrp", "gpio0bgrp", "gpio0hgrp";
+ };
+ };
+ pflash_disabled_pins: pinctrl-pflash-disabled {
+ mux {
+ function = "gpio0";
+ groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp",
+ "gpio0kgrp";
+ };
+ };
+ pinctrl-gmii {
+ mux {
+ function = "gmii";
+ groups = "gmii_gmac0_grp";
+ };
+ };
+ };
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
--
2.31.1
next prev parent reply other threads:[~2021-06-18 20:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 20:55 [PATCH v2 0/5] ARM: gemini: add two more board Corentin Labbe
2021-06-18 20:55 ` [PATCH v2 1/5] ARM: dts: gemini: add labels for USB, IDE, flash and ethernet Corentin Labbe
2021-06-18 20:55 ` [PATCH v2 2/5] dt-bindings: add vendor prefix for edimax Corentin Labbe
2021-07-12 20:11 ` Rob Herring
2021-06-18 20:55 ` [PATCH v2 3/5] dt-bindings: add vendor prefix for ssi Corentin Labbe
2021-07-12 20:11 ` Rob Herring
2021-06-18 20:55 ` Corentin Labbe [this message]
2021-06-18 20:55 ` [PATCH v2 5/5] ARM: gemini: add device tree for ssi1328 Corentin Labbe
2021-07-12 20:11 ` Rob Herring
2021-07-23 10:38 ` Linus Walleij
2021-07-23 10:34 ` [PATCH v2 0/5] ARM: gemini: add two more board Linus Walleij
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210618205533.1527384-5-clabbe@baylibre.com \
--to=clabbe@baylibre.com \
--cc=arnd@arndb.de \
--cc=devicetree@vger.kernel.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=olof@lixom.net \
--cc=robh+dt@kernel.org \
--cc=soc@kernel.org \
--cc=ulli.kroll@googlemail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).