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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b367b79d1b2sm38869366b.10.2025.09.25.03.31.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Sep 2025 03:31:05 -0700 (PDT) Message-ID: <333dc302-aee1-41a6-8cc7-f0315f3b2169@oss.qualcomm.com> Date: Thu, 25 Sep 2025 12:31:03 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 10/24] arm64: dts: qcom: glymur: Add SPMI PMIC arbiter device To: Pankaj Patil , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kamal Wadhwa References: <20250925-v3_glymur_introduction-v1-0-24b601bbecc0@oss.qualcomm.com> <20250925-v3_glymur_introduction-v1-10-24b601bbecc0@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250925-v3_glymur_introduction-v1-10-24b601bbecc0@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: a4aboJOUfbTwzlgNNxOSR4iigR5pix6k X-Proofpoint-ORIG-GUID: a4aboJOUfbTwzlgNNxOSR4iigR5pix6k X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTIyMDA4OSBTYWx0ZWRfX0hTZrDuk+hB/ 2y62ol7c8qK6Fnb4CvsCJFyjZGgiqkjIftYuNIX/1YCYxre3/FYMR3pzG5LXnVvNvHS1zsuBH2y 3t+oZt98KqYrlG2BN9mPUuzjoROAx3Y3pGed3KgUnaiag5Bz36TujP+DB3LtJvWz3sJJ7HIEnDk uKSDixJIxmrhpdGmeM1Ry66X5RaZMEHgmpt9J9ILp02/KpwDNoCpJ6Cb8G0+z4aJcSI46YiHeEh skYg1TGAcxlbPYxp+mPQG5iX56n39uzkVw/T6of0Fv6xiQoDvEcMSxRPSv+TXVUWZT2szD7YBsO DBjcoda+fkronmf/8aXGSULwOs1Gfq6Ue1Ej40sAMteFyDl5KpdGy+yOIfWdFAi9YVYH1OeWL1d Qe8HeOr9 X-Authority-Analysis: v=2.4 cv=BabY0qt2 c=1 sm=1 tr=0 ts=68d519eb cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=uVuLLN3hS0IF7mqGKV8A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-24_07,2025-09-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 clxscore=1015 phishscore=0 bulkscore=0 priorityscore=1501 adultscore=0 malwarescore=0 spamscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509220089 On 9/25/25 8:32 AM, Pankaj Patil wrote: > From: Kamal Wadhwa > > Add spmi-pmic-arb device for the SPMI PMIC arbiter found on > Glymur. It has three subnodes corresponding to the SPMI0, > SPMI1 & SPMI2 bus controllers. > > Signed-off-by: Kamal Wadhwa > Signed-off-by: Pankaj Patil > --- > arch/arm64/boot/dts/qcom/glymur.dtsi | 62 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 62 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi > index 2632ef381687c2392f8fad0294901e33887ac4d3..e6e001485747785fd29c606773cba7793bbd2a5c 100644 > --- a/arch/arm64/boot/dts/qcom/glymur.dtsi > +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi > @@ -2600,6 +2600,68 @@ sram@c30f000 { > reg = <0x0 0x0c30f000 0x0 0x400>; > }; > > + pmic_arbiter: arbiter@c400000 { Is this label going to be used? > + compatible = "qcom,glymur-spmi-pmic-arb"; > + reg = <0x0 0x0c400000 0x0 0x00003000>, > + <0x0 0x0c900000 0x0 0x00400000>, > + <0x0 0x0c4c0000 0x0 0x00400000>, > + <0x0 0x0c403000 0x0 0x00008000>; Drop the padding from the size fields, please Konrad > + reg-names = "core", > + "chnls", > + "obsrvr", > + "chnl_map"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + qcom,channel = <0>; > + qcom,ee = <0>; > + > + spmi_bus0: spmi@c426000 { > + reg = <0x0 0x0c426000 0x0 0x00004000>, > + <0x0 0x0c8c0000 0x0 0x00010000>, > + <0x0 0x0c42a000 0x0 0x00008000>; > + reg-names = "cnfg", > + "intr", > + "chnl_owner"; > + interrupts-extended = <&pdc 1 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "periph_irq"; > + interrupt-controller; > + #interrupt-cells = <4>; > + #address-cells = <2>; > + #size-cells = <0>; > + }; > + > + spmi_bus1: spmi@c437000 { > + reg = <0x0 0x0c437000 0x0 0x00004000>, > + <0x0 0x0c8d0000 0x0 0x00010000>, > + <0x0 0x0c43b000 0x0 0x00008000>; > + reg-names = "cnfg", > + "intr", > + "chnl_owner"; > + interrupts-extended = <&pdc 3 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "periph_irq"; > + interrupt-controller; > + #interrupt-cells = <4>; > + #address-cells = <2>; > + #size-cells = <0>; > + }; > + > + spmi_bus2: spmi@c48000 { > + reg = <0x0 0x0c448000 0x0 0x00004000>, > + <0x0 0x0c8e0000 0x0 0x00010000>, > + <0x0 0x0c44c000 0x0 0x00008000>; > + reg-names = "cnfg", > + "intr", > + "chnl_owner"; > + interrupts-extended = <&pdc 72 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "periph_irq"; > + interrupt-controller; > + #interrupt-cells = <4>; > + #address-cells = <2>; > + #size-cells = <0>; > + }; > + }; > + > tlmm: pinctrl@f100000 { > compatible = "qcom,glymur-tlmm"; > reg = <0x0 0x0f100000 0x0 0xf00000>; >