linux-kernel - [PATCH 5.14 15/30] pinctrl: qcom: sc7280: Add PM suspend callbacks

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Date:   Thu, 14 Oct 2021 16:54:20 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Rajendra Nayak <rnayak@...eaurora.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.14 15/30] pinctrl: qcom: sc7280: Add PM suspend callbacks

From: Rajendra Nayak <rnayak@...eaurora.org>

[ Upstream commit 28406a21999152ff7faa30b194f734565bdd8e0d ]

Use PM suspend callbacks from msm core, without this the hog_sleep
pins don't change state in suspend.

Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Link: https://lore.kernel.org/r/1632389487-11283-1-git-send-email-rnayak@codeaurora.org
Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/pinctrl/qcom/pinctrl-sc7280.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c
index afddf6d60dbe..9017ede409c9 100644
--- a/drivers/pinctrl/qcom/pinctrl-sc7280.c
+++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c
@@ -1496,6 +1496,7 @@ static const struct of_device_id sc7280_pinctrl_of_match[] = {
 static struct platform_driver sc7280_pinctrl_driver = {
 	.driver = {
 		.name = "sc7280-pinctrl",
+		.pm = &msm_pinctrl_dev_pm_ops,
 		.of_match_table = sc7280_pinctrl_of_match,
 	},
 	.probe = sc7280_pinctrl_probe,
-- 
2.33.0