linux-kernel - [PATCH v2 02/11] watchdog: rzg2l

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Message-Id: <20240131102017.1841495-3-claudiu.beznea.uj@bp.renesas.com>
Date: Wed, 31 Jan 2024 12:20:08 +0200
From: Claudiu <claudiu.beznea@...on.dev>
To: wim@...ux-watchdog.org,
	linux@...ck-us.net,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	geert+renesas@...der.be,
	magnus.damm@...il.com,
	mturquette@...libre.com,
	sboyd@...nel.org,
	p.zabel@...gutronix.de,
	biju.das.jz@...renesas.com
Cc: linux-watchdog@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org,
	claudiu.beznea@...on.dev,
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: [PATCH v2 02/11] watchdog: rzg2l_wdt: Select PM

From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>

The rzg2l_wdt watchdog driver cannot work w/o CONFIG_PM=y (e.g. the
clocks are enabled though pm_runtime_* specific APIs). To avoid building
a driver that don't work select CONFIG_PM.

Suggested-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
---

Changes in v2:
- this patch is new

 drivers/watchdog/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 7d22051b15a2..495dcd1c5139 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -912,6 +912,7 @@ config RENESAS_RZG2LWDT
 	tristate "Renesas RZ/G2L WDT Watchdog"
 	depends on ARCH_RENESAS || COMPILE_TEST
 	select WATCHDOG_CORE
+	select PM
 	help
 	  This driver adds watchdog support for the integrated watchdogs in the
 	  Renesas RZ/G2L SoCs. These watchdogs can be used to reset a system.
-- 
2.39.2