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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5e816ad27ccsm7850681a12.62.2025.03.18.05.08.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Mar 2025 05:08:04 -0700 (PDT) Message-ID: <579cd909-8a0f-4998-88a6-47073ecc0eae@oss.qualcomm.com> Date: Tue, 18 Mar 2025 13:08:00 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 6/9] ARM: dts: qcom: apq8064 merge hw splinlock into corresponding syscon device To: Dmitry Baryshkov , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Neil Armstrong , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Suzuki K Poulose , Mike Leach , James Clark , Mathieu Poirier , Leo Yan , Kumar Gala , Andy Gross , "Ivan T. Ivanov" , Andy Gross , Georgi Djakov , David Heidelberg Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org References: <20250317-fix-nexus-4-v1-0-655c52e2ad97@oss.qualcomm.com> <20250317-fix-nexus-4-v1-6-655c52e2ad97@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250317-fix-nexus-4-v1-6-655c52e2ad97@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=VLPdn8PX c=1 sm=1 tr=0 ts=67d96226 cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Vs1iUdzkB0EA:10 a=EUspDBNiAAAA:8 a=N6CB5E4InGOdx4Ah7JoA:9 a=QEXdDO2ut3YA:10 a=IFyWz7IVXAM99tgoijJH:22 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: MpU51lF-sgUsJwJLbJDmY40o4S6psbnn X-Proofpoint-GUID: MpU51lF-sgUsJwJLbJDmY40o4S6psbnn X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1093,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-03-18_05,2025-03-17_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 clxscore=1015 mlxscore=0 lowpriorityscore=0 phishscore=0 mlxlogscore=738 impostorscore=0 suspectscore=0 malwarescore=0 bulkscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2503180090 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250318_050807_873990_A166AB99 X-CRM114-Status: GOOD ( 17.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 3/17/25 6:44 PM, Dmitry Baryshkov wrote: > Follow up the expected way of describing the SFPB hwspinlock and merge > hwspinlock node into corresponding syscon node, fixing several dt-schema > warnings. > > Fixes: 24a9baf933dc ("ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes") > Signed-off-by: Dmitry Baryshkov > --- > arch/arm/boot/dts/qcom/qcom-apq8064.dtsi | 11 +++-------- > 1 file changed, 3 insertions(+), 8 deletions(-) > > diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi > index ba99e794dcd2236f65f2f3d8c49213cfdaee5f6e..3728875a5506397b36a4c0d6a5ad12c067bbdd8c 100644 > --- a/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi > +++ b/arch/arm/boot/dts/qcom/qcom-apq8064.dtsi > @@ -213,12 +213,6 @@ sleep_clk: sleep_clk { > }; > }; > > - sfpb_mutex: hwmutex { > - compatible = "qcom,sfpb-mutex"; > - syscon = <&sfpb_wrapper_mutex 0x604 0x4>; > - #hwlock-cells = <1>; > - }; > - > smem { > compatible = "qcom,smem"; > memory-region = <&smem_region>; > @@ -305,9 +299,10 @@ tlmm_pinmux: pinctrl@800000 { > pinctrl-0 = <&ps_hold_default_state>; > }; > > - sfpb_wrapper_mutex: syscon@1200000 { > - compatible = "syscon"; > + sfpb_mutex: hwmutex@1200000 { > + compatible = "qcom,sfpb-mutex"; > reg = <0x01200000 0x8000>; The mutex is at +0x600 Konrad