lkml.org 
[lkml]   [2022]   [Mar]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] clk: qcom: gcc-msm8994: Fix gpll4 width
Date
The gpll4 postdiv is actually a div4, so make sure that Linux is aware of
this.

This fixes the following error messages:

[ 0.804491] mmc1: Card appears overclocked; req 200000000 Hz, actual 343999999 Hz
[ 0.805057] mmc1: Card appears overclocked; req 400000000 Hz, actual 687999999 Hz

Fixes: aec89f78cf01 ("clk: qcom: Add support for msm8994 global clock controller")

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
Cc: Petr Vorel <petr.vorel@gmail.com>

drivers/clk/qcom/gcc-msm8994.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/clk/qcom/gcc-msm8994.c b/drivers/clk/qcom/gcc-msm8994.c
index f09499999eb3..6b702cdacbf2 100644
--- a/drivers/clk/qcom/gcc-msm8994.c
+++ b/drivers/clk/qcom/gcc-msm8994.c
@@ -77,6 +77,7 @@ static struct clk_alpha_pll gpll4_early = {

static struct clk_alpha_pll_postdiv gpll4 = {
.offset = 0x1dc0,
+ .width = 4,
.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll4",
--
2.35.1
\
 
 \ /
  Last update: 2022-03-19 18:51    [W:0.054 / U:1.984 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site