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Mon, 27 Jul 2026 23:18:14 -0700 (PDT) X-Received: by 2002:a17:902:d4d1:b0:2cc:fe03:dc75 with SMTP id d9443c01a7336-2d015d44a5amr12297575ad.27.1785219494548; Mon, 27 Jul 2026 23:18:14 -0700 (PDT) Received: from [10.219.57.117] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cfde7f4a05sm45410835ad.68.2026.07.27.23.18.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Jul 2026 23:18:13 -0700 (PDT) Message-ID: <7e9f457f-3ac1-404d-8cf8-ca06842b9c1d@oss.qualcomm.com> Date: Tue, 28 Jul 2026 11:48:08 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/3] arm64: dts: qcom: shikra: Update rpm-stats compatible to SoC specific To: Sneh Mankad , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maulik Shah Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio References: <20260713-shikra_stats-v3-0-4be17121729d@oss.qualcomm.com> <20260713-shikra_stats-v3-3-4be17121729d@oss.qualcomm.com> Content-Language: en-US From: Komal Bajaj In-Reply-To: <20260713-shikra_stats-v3-3-4be17121729d@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=TJV1jVla c=1 sm=1 tr=0 ts=6a6849a7 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=twTbfQD5VkRrgihANLAA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI4MDA1NiBTYWx0ZWRfX5zS56vk+Up8L G3rjhXonB9iW8NIRlwnfK9YZT1hi57r0e2Ru/0UQR58X0u6kArujIfsASYQCnMXg8ZVOr/0a55W 8IYtUMT7AvM1MCrwt8U+l4l9XAh3DtMegL5dKoCMvTSWlHrvNfzVY6AOMOZiGS2EA1azbZNuL7s 35vWRM+XLpxATPqcwKjo3iLc/8E63cN6LdYVNtHI8CBoQH+f3IIukdTGtQ53qBrQqCXeiDmD5mT uVvrCKwMITnrUMF+HqVS+VGFNGgImktQLWjC5HJBmlQrIBQgtlGJoEQTGsowRN5ofuw1RLqUaui hU5+68jErMQV0nEzNksXEGjieBa8b6TVwEGgjBjzAaJXHJXv0eBEwlAlk8IN1td/O38+zTZsaZw odUaQ01DMxUvv5yFeAsloJBVIknKrYmX4tZGKpkBjW5HVBAiOwdQ0aSY2PZr90WOuKa7iV/WszY OSA99rdXLAp2REWZogQ== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI4MDA1NiBTYWx0ZWRfX6USdKKRBhYff L4276Bq/J7TImtpmfQI+NVsQ1vg4hF8TaZp4qyUzIv/gv4GLFmJo7h49g09T1EeY7lHRfO46x91 7ofJIgg2J62sRe/Fa/P56QDkFjM/jnI= X-Proofpoint-GUID: rxTWf_O8v4UWmQrS5-OggOHlW78X2Bn0 X-Proofpoint-ORIG-GUID: rxTWf_O8v4UWmQrS5-OggOHlW78X2Bn0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-28_01,2026-07-27_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 spamscore=0 impostorscore=0 bulkscore=0 phishscore=0 clxscore=1015 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607280056 On 7/13/2026 1:46 PM, Sneh Mankad wrote: > A generic "qcom,rpm-stats" compatible only reads stats for SoC level LPM > stats like vmin and vlow. > > Shikra SoC specific compatible allows reading individual subsystem level > LPM stats along with SoC level LPM stats. Change it. > > Keep "qcom,rpm-stats" as fallback compatible. > > Reviewed-by: Konrad Dybcio > Signed-off-by: Sneh Mankad > --- > arch/arm64/boot/dts/qcom/shikra.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/shikra.dtsi b/arch/arm64/boot/dts/qcom/shikra.dtsi > index 4e5bc9e17c8ed8914733ac9fdc9b69128b40216e..b299f316e3c61858c4b380f6211d0f36ef9fecf9 100644 > --- a/arch/arm64/boot/dts/qcom/shikra.dtsi > +++ b/arch/arm64/boot/dts/qcom/shikra.dtsi > @@ -535,7 +535,7 @@ apss_mpm: sram@1b8 { > }; > > sram@4690000 { > - compatible = "qcom,rpm-stats"; > + compatible = "qcom,shikra-rpm-stats", "qcom,rpm-stats"; Upon running dtschema, I see the following validation error: arch/arm64/boot/dts/qcom/shikra-cqm-evk.dtb: sram@4690000 (qcom,shikra-rpm-stats): compatible: ['qcom,shikra-rpm-stats', 'qcom,rpm-stats'] is too long         from schema $id: http://devicetree.org/schemas/soc/qcom/qcom-stats.yaml Thanks Komal