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From:   Rajendra Nayak <quic_rjendra@quicinc.com>
To:     <andersson@kernel.org>, <agross@kernel.org>,
        <konrad.dybcio@somainline.org>, <mturquette@baylibre.com>,
        <sboyd@kernel.org>, <mka@chromium.org>
CC:     <johan+linaro@kernel.org>, <quic_kriskura@quicinc.com>,
        <dianders@chromium.org>, <linux-clk@vger.kernel.org>,
        <linux-arm-msm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        "Rajendra Nayak" <quic_rjendra@quicinc.com>
Subject: [PATCH 3/3] clk: qcom: gcc-sc7280: Update the .pwrsts for usb gdsc
Date:   Thu, 1 Sep 2022 15:47:56 +0530
Message-ID: <20220901101756.28164-3-quic_rjendra@quicinc.com>
In-Reply-To: <20220901101756.28164-1-quic_rjendra@quicinc.com>
References: <20220901101756.28164-1-quic_rjendra@quicinc.com>
MIME-Version: 1.0
Content-Type: text/plain
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USB on sc7280 cannot support wakeups from low power states
if the GDSC is turned OFF. Update the .pwrsts for usb GDSC so it
only transitions to RET in low power.

Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
---
 drivers/clk/qcom/gcc-sc7280.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c
index 7ff64d4d5920..de29a034e725 100644
--- a/drivers/clk/qcom/gcc-sc7280.c
+++ b/drivers/clk/qcom/gcc-sc7280.c
@@ -3126,7 +3126,7 @@ static struct gdsc gcc_usb30_prim_gdsc = {
 	.pd = {
 		.name = "gcc_usb30_prim_gdsc",
 	},
-	.pwrsts = PWRSTS_OFF_ON,
+	.pwrsts = PWRSTS_RET_ON,
 	.flags = VOTABLE,
 };
 
-- 
2.17.1