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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	Abel Vesa <abel.vesa@oss.qualcomm.com>
Cc: Bjorn Andersson <andersson@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Taniya Das <taniya.das@oss.qualcomm.com>,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Nitin Rawat <nitin.rawat@oss.qualcomm.com>
Subject: Re: [PATCH] clk: qcom: gcc-eliza: Enable FORCE_MEM_CORE_ON for UFS AXI PHY clock
Date: Tue, 24 Mar 2026 10:14:16 +0100	[thread overview]
Message-ID: <753c4438-6450-467f-916e-b8a3f1d3940d@oss.qualcomm.com> (raw)
In-Reply-To: <26twtzbvqcevl7jq6idkhhhasf4kuu6a6p6qby2plcg4a3vola@exafx7os7jls>

On 3/23/26 8:25 PM, Dmitry Baryshkov wrote:
> On Mon, Mar 23, 2026 at 08:57:12PM +0200, Abel Vesa wrote:
>> According to internal documentation, the UFS AXI PHY clock requires
>> FORCE_MEM_CORE_ON to be enabled for UFS MCQ mode to work. Without this,
>> the UFS controller fails when operating in MCQ mode, which is already
>> enabled in the device tree.
>>
>> The UFS PHY ICE core clock already has this bit set, so apply the same
>> configuration to the UFS PHY AXI clock.
>>
>> Fixes: 3d356ab4a1ec ("clk: qcom: Add support for Global clock controller on Eliza")
>> Reported-by: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
>> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
>> ---
>>  drivers/clk/qcom/gcc-eliza.c | 3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> 
> Do we need to apply the same fix to any other platform?

Most of them, actually

Konrad

  reply	other threads:[~2026-03-24  9:14 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-23 18:57 Abel Vesa
2026-03-23 19:25 ` Dmitry Baryshkov
2026-03-24  9:14   ` Konrad Dybcio [this message]
2026-03-24 11:58     ` Nitin Rawat
2026-03-24 22:29       ` Dmitry Baryshkov
2026-03-24  9:21   ` Konrad Dybcio
2026-03-24  9:15 ` Konrad Dybcio
2026-03-24  9:24 ` Taniya Das
2026-03-30 16:01 ` Bjorn Andersson

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