From: Jerome Brunet <jbrunet@baylibre.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Kevin Hilman <khilman@baylibre.com>,
Carlo Caione <carlo@caione.org>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
linux-clk@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] clk: meson8b: fix clk81 register address
Date: Wed, 25 Jan 2017 11:53:06 +0100 [thread overview]
Message-ID: <1485341586-2929-1-git-send-email-jbrunet@baylibre.com> (raw)
During meson8b clock probe, clk81 register address is fixed twice.
First using the meson8b_clk_gates array, then by directly changing
meson8b_clk81 register.
As a result meson8b_clk81.reg = HHI_MPEG_CLK_CNTL + clk_base + clk_base.
Fixed by just removing the second fixup.
Fixes: e31a1900c1ff ("meson: clk: Add support for clock gates")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
Patch based on khilman/linux-amlogic.git master branch.
I don't have a meson8b HW so this patch so this patch has not been
tested on real HW.
drivers/clk/meson/meson8b.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/clk/meson/meson8b.c b/drivers/clk/meson/meson8b.c
index 3f1be46cbb33..888494d4fb8a 100644
--- a/drivers/clk/meson/meson8b.c
+++ b/drivers/clk/meson/meson8b.c
@@ -607,7 +607,6 @@ static int meson8b_clkc_probe(struct platform_device *pdev)
/* Populate the base address for the MPEG clks */
meson8b_mpeg_clk_sel.reg = clk_base + (u32)meson8b_mpeg_clk_sel.reg;
meson8b_mpeg_clk_div.reg = clk_base + (u32)meson8b_mpeg_clk_div.reg;
- meson8b_clk81.reg = clk_base + (u32)meson8b_clk81.reg;
/* Populate base address for gates */
for (i = 0; i < ARRAY_SIZE(meson8b_clk_gates); i++)
--
2.7.4
next reply other threads:[~2017-01-25 10:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-25 10:53 Jerome Brunet [this message]
2017-01-26 14:27 ` [PATCH] clk: meson8b: fix clk81 register address Jerome Brunet
2017-01-26 23:57 ` Stephen Boyd
2017-01-27 8:43 ` Jerome Brunet
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