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From:   Maulik Shah <mkshah@codeaurora.org>
To:     bjorn.andersson@linaro.org, maz@kernel.org,
        linus.walleij@linaro.org, swboyd@chromium.org,
        evgreen@chromium.org, mka@chromium.org
Cc:     linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-gpio@vger.kernel.org, agross@kernel.org, tglx@linutronix.de,
        jason@lakedaemon.net, dianders@chromium.org, rnayak@codeaurora.org,
        ilina@codeaurora.org, lsrao@codeaurora.org,
        Maulik Shah <mkshah@codeaurora.org>
Subject: [PATCH v2 3/4] pinctrl: qcom: Add msmgpio irqchip flags
Date:   Sat, 23 May 2020 22:41:12 +0530
Message-Id: <1590253873-11556-4-git-send-email-mkshah@codeaurora.org>
In-Reply-To: <1590253873-11556-1-git-send-email-mkshah@codeaurora.org>
References: <1590253873-11556-1-git-send-email-mkshah@codeaurora.org>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Add irqchip specific flags for msmgpio irqchip to mask non wakeirqs
during suspend and mask before setting irq type.

Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 2419023..b909ffe 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -1143,6 +1143,8 @@ static int msm_gpio_init(struct msm_pinctrl *pctrl)
 	pctrl->irq_chip.irq_release_resources = msm_gpio_irq_relres;
 	pctrl->irq_chip.irq_set_affinity = msm_gpio_irq_set_affinity;
 	pctrl->irq_chip.irq_set_vcpu_affinity = msm_gpio_irq_set_vcpu_affinity;
+	pctrl->irq_chip.flags = IRQCHIP_MASK_ON_SUSPEND
+				| IRQCHIP_SET_TYPE_MASKED;
 
 	np = of_parse_phandle(pctrl->dev->of_node, "wakeup-parent", 0);
 	if (np) {
-- 
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