From: Jerome Brunet <jbrunet@baylibre.com>
Date: Mon, 13 May 2019 12:31:10 +0000 (+0200)
Subject: clk: meson: gxbb: no spread spectrum on mpll0
X-Git-Tag: v4.19.99~257
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3dffd74823e0a05c9fc82f9c7bfd136526a28e38;p=platform%2Fkernel%2Flinux-rpi.git

clk: meson: gxbb: no spread spectrum on mpll0

[ 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>
---

diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index b039909e..38ffa51 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){