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Message-ID: <1452799478-14791-9-git-send-email-rklein@nvidia.com>
Date: Thu, 14 Jan 2016 14:24:37 -0500
From: Rhyland Klein <rklein@...dia.com>
To: Peter De Schrijver <pdeschrijver@...dia.com>,
Thierry Reding <thierry.reding@...il.com>
CC: Mike Turquette <mturquette@...libre.com>,
Stephen Warren <swarren@...dotorg.org>,
Stephen Boyd <sboyd@...eaurora.org>,
Alexandre Courbot <gnurou@...il.com>,
linux-clk@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-kernel@...r.kernel.org, Rhyland Klein <rklein@...dia.com>
Subject: [Patch V2 8/9] clk: tegra: pll: Fix typos around clearing plle bits during enable
While enabling PLLE on both Tegra114 and Tegra210, we should be clearing
PLLE_MISC_VREG_BG_CTRL_MASK and PLLE_MISC_VREG_CTRL_MASK not setting
them. This patch fixes both places where we incorrectly set instead
of cleared those bits.
Signed-off-by: Rhyland Klein <rklein@...dia.com>
---
drivers/clk/tegra/clk-pll.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index d9c3109b75bd..cb28130e6c0a 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -1401,7 +1401,7 @@ static int clk_plle_tegra114_enable(struct clk_hw *hw)
val |= PLLE_MISC_IDDQ_SW_CTRL;
val &= ~PLLE_MISC_IDDQ_SW_VALUE;
val |= PLLE_MISC_PLLE_PTS;
- val |= PLLE_MISC_VREG_BG_CTRL_MASK | PLLE_MISC_VREG_CTRL_MASK;
+ val &= ~(PLLE_MISC_VREG_BG_CTRL_MASK | PLLE_MISC_VREG_CTRL_MASK);
pll_writel_misc(val, pll);
udelay(5);
@@ -2035,7 +2035,7 @@ static int clk_plle_tegra210_enable(struct clk_hw *hw)
val |= PLLE_MISC_IDDQ_SW_CTRL;
val &= ~PLLE_MISC_IDDQ_SW_VALUE;
val |= PLLE_MISC_PLLE_PTS;
- val |= PLLE_MISC_VREG_BG_CTRL_MASK | PLLE_MISC_VREG_CTRL_MASK;
+ val &= ~(PLLE_MISC_VREG_BG_CTRL_MASK | PLLE_MISC_VREG_CTRL_MASK);
pll_writel_misc(val, pll);
udelay(5);
--
1.9.1
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