[OpenWrt-Devel] [PATCH 1/2] ramips: Update ZBT WE1026 DTS-files
Kristian Evensen
kristian.evensen at gmail.com
Sun Jun 23 05:24:47 EDT 2019
This commit makes the following changes to the WE1026 DTS-files:
* The parts that are unique to the -5G-version (LED and 5GHz wifi)
are moved to a separate file, so that WE1026.dtsi can be referenced also
by the DTS for the -H version.
* Changed button from polled to interrupt.
* Use the generic "flash"-name for the spi-nor node.
All changes have been tested on the WE1026-5G-16M and work fine. I.e.,
the device works as before the DTS-changes.
Signed-off-by: Kristian Evensen <kristian.evensen at gmail.com>
---
target/linux/ramips/dts/WE1026-5G-16M.dts | 77 ++---------------
target/linux/ramips/dts/WE1026-5G.dtsi | 93 ++------------------
target/linux/ramips/dts/WE1026.dtsi | 101 ++++++++++++++++++++++
3 files changed, 112 insertions(+), 159 deletions(-)
create mode 100644 target/linux/ramips/dts/WE1026.dtsi
diff --git a/target/linux/ramips/dts/WE1026-5G-16M.dts b/target/linux/ramips/dts/WE1026-5G-16M.dts
index 8954006ece..df31a723c5 100644
--- a/target/linux/ramips/dts/WE1026-5G-16M.dts
+++ b/target/linux/ramips/dts/WE1026-5G-16M.dts
@@ -1,81 +1,16 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Kristian Evensen <kristian.evensen at gmail.com>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * 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.
- * * Neither the name of Broadcom Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 COPYRIGHT
- * OWNER OR CONTRIBUTORS 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.
- */
-
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "WE1026-5G.dtsi"
/ {
- compatible = "zbtlink,we1026-5g-16m", "ralink,mt7620a-soc";
+ compatible = "zbtlink,we1026-5g-16m", "zbtlink,we1026-5g",
+ "zbtlink,we1026", "ralink,mt7620a-soc";
model = "ZBT WE1026-5G (16M)";
};
-&spi0 {
- status = "okay";
-
- en25q128 at 0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <10000000>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition at 0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
- partition at 30000 {
- label = "u-boot-env";
- reg = <0x30000 0x10000>;
- read-only;
- };
-
- factory: partition at 40000 {
- label = "factory";
- reg = <0x40000 0x10000>;
- read-only;
- };
-
- firmware: partition at 50000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x50000 0xfb0000>;
- };
- };
- };
+&firmware {
+ reg = <0x50000 0xfb0000>;
};
+
diff --git a/target/linux/ramips/dts/WE1026-5G.dtsi b/target/linux/ramips/dts/WE1026-5G.dtsi
index e7e64e251a..d1a8471893 100644
--- a/target/linux/ramips/dts/WE1026-5G.dtsi
+++ b/target/linux/ramips/dts/WE1026-5G.dtsi
@@ -1,47 +1,11 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Kristian Evensen <kristian.evensen at gmail.com>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * 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.
- * * Neither the name of Broadcom Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 COPYRIGHT
- * OWNER OR CONTRIBUTORS 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.
- */
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
-#include "mt7620a.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
+#include "WE1026.dtsi"
/ {
- compatible = "zbtlink,we1026-5g", "ralink,mt7620a-soc";
-
- chosen {
- bootargs = "console=ttyS0,115200";
- };
+ compatible = "zbtlink,we1026-5g", "zbtlink,we1026",
+ "ralink,mt7620a-soc";
leds {
compatible = "gpio-leds";
@@ -62,53 +26,6 @@
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
};
};
-
- keys {
- compatible = "gpio-keys-polled";
- poll-interval = <20>;
- reset {
- label = "reset";
- gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
- };
-};
-
-&gpio2 {
- status = "okay";
-};
-
-&gpio3 {
- status = "okay";
-};
-
-&sdhci {
- status = "okay";
-};
-
-&ehci {
- status = "okay";
-};
-
-&ohci {
- status = "okay";
-};
-
-ðernet {
- mtd-mac-address = <&factory 0x28>;
-};
-
-&wmac {
- ralink,mtd-eeprom = <&factory 0>;
-};
-
-&pinctrl {
- state_default: pinctrl0 {
- default {
- ralink,group = "i2c", "uartf", "spi refclk", "ephy", "wled";
- ralink,function = "gpio";
- };
- };
};
&pcie {
diff --git a/target/linux/ramips/dts/WE1026.dtsi b/target/linux/ramips/dts/WE1026.dtsi
new file mode 100644
index 0000000000..0780d8f5b5
--- /dev/null
+++ b/target/linux/ramips/dts/WE1026.dtsi
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "zbtlink,we1026", "ralink,mt7620a-soc";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ firmware: partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ };
+ };
+ };
+};
+
+&gpio2 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x28>;
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "i2c", "uartf", "spi refclk", "ephy", "wled";
+ ralink,function = "gpio";
+ };
+ };
+};
--
2.20.1
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