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h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6xNFPjnZXhlVOTlNwyTv/QJqMpXD5bnOXpRChy332Bs=; b=DlS6c2nSyZHacVndzRty1/Y6I6X2G9idreGv6AZx4WVPRocEH20ru4ErFlER9ODtrICJZi rwqze+YHvrUdjnn7ZdPe33KqzjaBB9aQ7+cTyvgQpjqRsu9zBJXqJfPJwv0Z+L3QVW/u/f NWDN5HILfhsJR3nPVwfKkHK1DeqIRcnhpjT5HpyHJ0CQVXKbbPqmODzuAkw/+8cOyUhjA7 peduaPtdJ6i7SO30HO1FTG1ZpeEOBDTdP7fHJ6JK09XVi5Jtcs55us4GM+3/s7AblkBMYt gaVyuhvGKXVzJh96qPd9us0mBI1Uz+5lONFHkWMp2G/MfkPjkd/Oyl0RRPshJg== Message-ID: <794655c7-b09b-4bd9-bed4-edbf1ff16fe7@smankusors.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 06/10] ARM: dts: qcom: msm8960: add SCM To: Konrad Dybcio , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Konrad Dybcio Cc: Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, Rudraksha Gupta References: <20260414-msm8960-wifi-v1-0-007fda9d6134@smankusors.com> <20260414-msm8960-wifi-v1-6-007fda9d6134@smankusors.com> Content-Language: en-US From: Antony Kurniawan Soemardi In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Sun, 19 Apr 2026 13:19:43 +0000 (UTC) X-CM-Envelope: MS4xfA7QW+BcQYt2wlQj4YerYBTTS8O/rpkk8GYgo22cvkJdA2o7SQq2viRL64/s8WXzbk5FI8JYkX1gUu8z26yJrhUEWM/377AHDibZn700sQEI2XKk/8Hr KQq5v/f4StI8Lzn32Sw05cdmJIzVwY8wfqPRMmbLr3rKq5HX76RRXxsQLRrsa9sK237Ssw2VlDZUSRirXlyYkmEMBxHzBtjvBAJ6ti2c2x5vLyh+28dXg/9U /e/O0f4C5oaemTZpdiW/gPj7LDQXBd2n5Izf4ea2hK0Y6Gpaqa4wpf7brrJ+ccTWfeL/9DKsxYbPC5J4JHcSPoqi7EAd0pK9oSK2hnFAxtumXSKjPUfMdXSy eB6ueNWGZGruclMNsf1Zzd4Xha30NoixP0P0anazC6PROTmck/SFX9Cb54Vrwv6Q2DFCnryAVtptJyd7+Xi0lYWtB+BkBVxGyZ10ewgkZNn9hUB4YO2gAgQe mc9XAZNYad6FZVB8NpLtJpo74BgHD4Yq5ecRxfR3IWxg4tXCSdvKEARrc5JuWg5KoBP96BZYKgIkq4hTp1IRLjlYtSbwAQXIKrqsl6ex0keyUze68N1WikFI Yd1QHeLS5lcTrj8WNue0q+YBiPWub8/zqUCCMVHGxe+mbiJPR7DqJCJPc8CfgJQjrR9DvoEUe2nSJNeWMLwQuwrxseHSNtHP/+eipzaWV2zKpZy4hDiCWNi6 sNsf8CS1MmgDFfm8YJiRapV08K+XrQEA1zaz/MEO+rTMOiFkNTqPHzTbtp7TVVu4zv2HOeUYEt5uDmxNO8qfbaOjSDS4SDM5 X-CM-Analysis: v=2.4 cv=Gq4Q+V1C c=1 sm=1 tr=0 ts=69e4d673 a=q8XfeKLTkGORBkIvkVRlwA==:617 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=wxLWbCv9AAAA:8 a=pGLkceISAAAA:8 a=gnZU6cfvFUOo9DJwXEoA:9 a=QEXdDO2ut3YA:10 a=QJY96suAAestDpCc5Gi9:22 X-AuthUser: linux@smankusors.com On 4/14/2026 4:46 PM, Konrad Dybcio wrote: > On 4/13/26 8:55 PM, Antony Kurniawan Soemardi via B4 Relay wrote: >> From: Antony Kurniawan Soemardi >> >> Add the Secure Channel Manager firmware device node to the MSM8960 >> device tree. The SCM is required for secure communication between the >> application processor and other subsystems. >> >> Tested-by: Rudraksha Gupta >> Signed-off-by: Antony Kurniawan Soemardi >> --- >> arch/arm/boot/dts/qcom/qcom-msm8960.dtsi | 9 +++++++++ >> 1 file changed, 9 insertions(+) >> >> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi >> index 1d5e97b6aa4b..bc3fd55e524a 100644 >> --- a/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi >> +++ b/arch/arm/boot/dts/qcom/qcom-msm8960.dtsi >> @@ -77,6 +77,15 @@ l2: l2-cache { >> }; >> }; >> >> + firmware { >> + scm { >> + compatible = "qcom,scm-msm8960", "qcom,scm"; >> + >> + clocks = <&rpmcc RPM_DAYTONA_FABRIC_CLK>; > > I'm wondering if this should be an interconnect resource, but from a > quick grepping, I think this is always supposed to be @ 64 MHz so > perhaps not really > > (please tell me if you know more) Unfortunately I don't know either, this was ported as is from qcom-apq8064.dtsi. -- Thanks, Antony K. S.