PKGBUILDs/core/linux-armv5/0001-at91-ariag25-updates.patch

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2016-10-08 00:44:23 +00:00
From 660d4994695ba46f3347ee464f84a72abf928c66 Mon Sep 17 00:00:00 2001
2015-06-24 04:43:19 +00:00
From: Douglas Gilbert <[mailto:dgilbert@interlog.com]>
Date: Mon, 12 Aug 2013 10:36:25 -0500
2016-10-08 00:44:23 +00:00
Subject: [PATCH 1/3] at91: ariag25 updates
2015-06-24 04:43:19 +00:00
v2: dropped at91sam9x5 usart fix, as merged mainline
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
---
arch/arm/boot/dts/at91-ariag25.dts | 39 +++++++++++++++++++++++++++++++++++---
1 file changed, 36 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts
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index 4da011a..4d23221 100644
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--- a/arch/arm/boot/dts/at91-ariag25.dts
+++ b/arch/arm/boot/dts/at91-ariag25.dts
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@@ -108,7 +108,7 @@
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* following can be overwritten by bootloader:
* for example u-boot 'ftd set' command
*/
- local-mac-address = [00 00 00 00 00 00];
+ local-mac-address = [00 04 25 ef 00 00];
status = "okay";
};
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@@ -118,13 +118,41 @@
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* Change to "okay" if you need additional serial ports
*/
uart0: serial@f8040000 {
- status = "disabled";
+ status = "okay";
};
uart1: serial@f8044000 {
status = "disabled";
};
+ spi0: spi@f0000000 {
+ status = "okay";
+ cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
+ anything@0 {
+ compatible = "spidev";
+ // spi-max-frequency = <50000000>; // 50 MHz
+ spi-max-frequency = <5000000>; // 5 MHz
+ reg = <0>;
+ };
+ // m25p80@0 {
+ // compatible = "spidev";
+ // spi-max-frequency = <50000000>;
+ // reg = <0>;
+ // };
+
+ mmc-slot@0 {
+ compatible = "mmc-spi-slot";
+ reg = <0>;
+ voltage-ranges = <3300 3300>;
+ // Use one of next 3 lines, comment out other 2
+ gpios = <&pioA 26 0>; /* CD to PA26 */
+ // broken-cd;
+ // non-removable;
+ cd-inverted;
+ spi-max-frequency = <8000000>;
+ };
+ };
+
adc0: adc@f804c000 {
status = "okay";
atmel,adc-channels-used = <0xf>;
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@@ -137,7 +165,7 @@
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pinctrl@fffff400 {
w1_0 {
pinctrl_w1_0: w1_0-0 {
- atmel,pins = <0 21 0x0 0x1>; /* PA21 PIO, pull-up */
+ atmel,pins = <AT91_PIOA 21 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
};
};
};
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@@ -145,6 +173,11 @@
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rtc@fffffeb0 {
status = "okay";
};
+
+ watchdog@fffffe40 {
+ /* timeout-sec = <14>; */
+ status = "okay";
+ };
};
usb0: ohci@00600000 {
--
2016-10-07 01:07:03 +00:00
2.10.0
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