linux-kernel - [PATCH 31/43] wdt: ts72xx: add DT support for ts72xx

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230424123522.18302-32-nikita.shubin@maquefel.me>
Date:   Mon, 24 Apr 2023 15:34:47 +0300
From:   Nikita Shubin <nikita.shubin@...uefel.me>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Arnd Bergmann <arnd@...nel.org>, Linus Walleij <linusw@...nel.org>,
        Alexander Sverdlin <alexander.sverdlin@...il.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 31/43] wdt: ts72xx: add DT support for ts72xx

- get regs from device tree

Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
---

Notes:
    Arnd Bergmann:
    - wildcards ep93xx to something meaningful, i.e. ep9301
    - drop wrappers

 drivers/watchdog/ts72xx_wdt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c
index bf918f5fa131..72bbb4db983e 100644
--- a/drivers/watchdog/ts72xx_wdt.c
+++ b/drivers/watchdog/ts72xx_wdt.c
@@ -13,6 +13,7 @@
  * warranty of any kind, whether express or implied.
  */
 
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/watchdog.h>
@@ -162,10 +163,17 @@ static int ts72xx_wdt_probe(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct of_device_id ts72xx_wdt_of_ids[] = {
+	{ .compatible = "technologic,ts7200-wdt" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, ts72xx_wdt_of_ids);
+
 static struct platform_driver ts72xx_wdt_driver = {
 	.probe		= ts72xx_wdt_probe,
 	.driver		= {
 		.name	= "ts72xx-wdt",
+		.of_match_table = ts72xx_wdt_of_ids,
 	},
 };
 
-- 
2.39.2