Commit 71021db1 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Stephen Boyd
Browse files

clk: qcom: gcc-msm8994: Fix gpll4 width 



The gpll4 postdiv is actually a div4, so make sure that Linux is aware of
this.

This fixes the following error messages:

 mmc1: Card appears overclocked; req 200000000 Hz, actual 343999999 Hz
 mmc1: Card appears overclocked; req 400000000 Hz, actual 687999999 Hz

Fixes: aec89f78 ("clk: qcom: Add support for msm8994 global clock controller")
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20220319174940.341137-1-konrad.dybcio@somainline.org


Tested-by: default avatarPetr Vorel <petr.vorel@gmail.com>
Reviewed-by: default avatarPetr Vorel <petr.vorel@gmail.com>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent adbf85aa

drivers/clk/qcom/gcc-msm8994.c

+1 −0
Original line number Diff line number Diff line
@@ -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",