mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
54 lines
2.0 KiB
Diff
54 lines
2.0 KiB
Diff
From 111579574584c73a91c2b1bf8657c3691cc22409 Mon Sep 17 00:00:00 2001
|
|
From: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
Date: Sun, 2 Feb 2014 14:55:23 +0100
|
|
Subject: [PATCH] wdt: sunxi: Introduce a new compatible for the A10 and A31
|
|
|
|
For historical reasons, the Allwinner A10 compatibles are not following the
|
|
patterns used for this other Allwinner SoCs.
|
|
|
|
Introduce a new compatible following the usual pattern, and deprecate the olders.
|
|
|
|
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
---
|
|
Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt | 7 ++++---
|
|
drivers/watchdog/sunxi_wdt.c | 1 +
|
|
2 files changed, 5 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt
|
|
index e39cb26..6e8c937 100644
|
|
--- a/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt
|
|
+++ b/Documentation/devicetree/bindings/watchdog/sunxi-wdt.txt
|
|
@@ -2,13 +2,14 @@ Allwinner SoCs Watchdog timer
|
|
|
|
Required properties:
|
|
|
|
-- compatible : should be "allwinner,<soc-family>-wdt", the currently supported
|
|
- SoC families being sun4i and sun6i
|
|
+- compatible : should be either "allwinner,sun4i-a10-wdt" or
|
|
+ "allwinner,sun6i-a31-wdt" (deprecated:
|
|
+ "allwinner,sun4i-wdt", "allwinner,sun6i-wdt")
|
|
- reg : Specifies base physical address and size of the registers.
|
|
|
|
Example:
|
|
|
|
wdt: watchdog@01c20c90 {
|
|
- compatible = "allwinner,sun4i-wdt";
|
|
+ compatible = "allwinner,sun4i-a10-wdt";
|
|
reg = <0x01c20c90 0x10>;
|
|
};
|
|
diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c
|
|
index 76332d89..7c8923d 100644
|
|
--- a/drivers/watchdog/sunxi_wdt.c
|
|
+++ b/drivers/watchdog/sunxi_wdt.c
|
|
@@ -206,6 +206,7 @@ static void sunxi_wdt_shutdown(struct platform_device *pdev)
|
|
|
|
static const struct of_device_id sunxi_wdt_dt_ids[] = {
|
|
{ .compatible = "allwinner,sun4i-wdt" },
|
|
+ { .compatible = "allwinner,sun4i-a10-wdt" },
|
|
{ /* sentinel */ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, sunxi_wdt_dt_ids);
|
|
--
|
|
1.8.5.5
|
|
|