1b147bec1a
Refresh ipq806x target patches for kernel 5.15. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
29 lines
999 B
Diff
29 lines
999 B
Diff
From 2acc3260050cf17d72ec5fb7a00cd91cf53ef5b6 Mon Sep 17 00:00:00 2001
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From: Christian Marangi <ansuelsmth@gmail.com>
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Date: Fri, 23 Sep 2022 18:42:29 +0200
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Subject: [PATCH 1/4] clk: qcom: clk-krait: fix wrong div2 functions
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Currently div2 value is applied to the wrong bits. This is caused by a
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bug in the code where the shift is done only for lpl, for anything
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else the mask is not shifted to the correct bits.
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Fix this by correctly shift if lpl is not supported.
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Fixes: 4d7dc77babfe ("clk: qcom: Add support for Krait clocks")
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Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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---
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drivers/clk/qcom/clk-krait.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/clk/qcom/clk-krait.c
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+++ b/drivers/clk/qcom/clk-krait.c
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@@ -114,6 +114,8 @@ static int krait_div2_set_rate(struct cl
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if (d->lpl)
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mask = mask << (d->shift + LPL_SHIFT) | mask << d->shift;
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+ else
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+ mask <<= d->shift;
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spin_lock_irqsave(&krait_clock_reg_lock, flags);
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val = krait_get_l2_indirect_reg(d->offset);
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