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From: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
	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
Subject: Re: [PATCH] clk: qcom: gcc-eliza: Enable FORCE_MEM_CORE_ON for UFS AXI PHY clock
Date: Tue, 24 Mar 2026 17:28:48 +0530	[thread overview]
Message-ID: <a0b6030f-be42-4f5d-a59c-db78912ff0de@oss.qualcomm.com> (raw)
In-Reply-To: <753c4438-6450-467f-916e-b8a3f1d3940d@oss.qualcomm.com>



On 3/24/2026 2:44 PM, Konrad Dybcio wrote:
> 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
Only SM8850 is missing.
SM8650 and SM8750 has the change.

Regards,
NItin


> 
> Konrad


  reply	other threads:[~2026-03-24 11:58 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
2026-03-24 11:58     ` Nitin Rawat [this message]
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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