[PATCH AUTOSEL 4.19 365/671] clk: meson: gxbb: no spread spectrum on mpll0

From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
	linux-amlogic@lists.infradead.org, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Jerome Brunet <jbrunet@baylibre.com>
Subject: [PATCH AUTOSEL 4.19 365/671] clk: meson: gxbb: no spread spectrum on mpll0
Date: Thu, 16 Jan 2020 12:00:03 -0500
Message-ID: <20200116170509.12787-102-sashal@kernel.org> (raw)
In-Reply-To: <20200116170509.12787-1-sashal@kernel.org>

From: Jerome Brunet <jbrunet@baylibre.com>

[ Upstream commit 8925dbd03bb29b1b0de30ac4e02c18faf8ddc9db ]

The documentation says there is an SSEN bit on mpll0 but, after testing
it, no spread spectrum function appears to be enabled by this bit on any
of the MPLLs.

Let's remove it until we know more

Fixes: 1f737ffa13ef ("clk: meson: mpll: fix mpll0 fractional part ignored")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/clk/meson/gxbb.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index b039909e03cf..38ffa51a5bad 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -650,11 +650,6 @@ static struct clk_regmap gxbb_mpll0_div = {
 			.shift   = 16,
 			.width   = 9,
 		},
-		.ssen = {
-			.reg_off = HHI_MPLL_CNTL,
-			.shift   = 25,
-			.width	 = 1,
-		},
 		.lock = &meson_clk_lock,
 	},
 	.hw.init = &(struct clk_init_data){
-- 
2.20.1


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