linux-kernel - [PATCH AUTOSEL 4.19 155/671] clk: ingenic: jz4740: Fix gating of UDC clock

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Message-Id: <20200116165940.10720-38-sashal@kernel.org>
Date:   Thu, 16 Jan 2020 11:51:04 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Paul Cercueil <paul@...pouillou.net>,
        Artur Rojek <contact@...ur-rojek.eu>,
        Stephen Boyd <sboyd@...nel.org>,
        Sasha Levin <sashal@...nel.org>, linux-clk@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 155/671] clk: ingenic: jz4740: Fix gating of UDC clock

From: Paul Cercueil <paul@...pouillou.net>

[ Upstream commit b7e29924a1a628aec60d18651b493fa1601bf944 ]

The UDC clock is gated when the bit is cleared, not when it is set.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
Tested-by: Artur Rojek <contact@...ur-rojek.eu>
Fixes: 2b555a4b9cae ("clk: ingenic: Add missing flag for UDC clock")
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/clk/ingenic/jz4740-cgu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c
index 4479c102e899..b86edd328249 100644
--- a/drivers/clk/ingenic/jz4740-cgu.c
+++ b/drivers/clk/ingenic/jz4740-cgu.c
@@ -165,7 +165,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = {
 		.parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 },
 		.mux = { CGU_REG_CPCCR, 29, 1 },
 		.div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 },
-		.gate = { CGU_REG_SCR, 6 },
+		.gate = { CGU_REG_SCR, 6, true },
 	},
 
 	/* Gate-only clocks */
-- 
2.20.1