On 03/05/2023 12:20, Biju Das wrote: > Hi Geert, > > Thanks for the feedback. > >> Subject: Re: [PATCH RFC 1/6] dt-bindings: mfd: Add Renesas RAA215300 PMIC >> bindings >> >> Hi Biju, >> >> On Wed, May 3, 2023 at 10:46 AM Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote: >>> Document Renesas RAA215300 PMIC bindings. >>> >>> The RAA215300 is a high Performance 9-Channel PMIC supporting DDR >>> Memory, with Built-In Charger and RTC. >>> >>> It supports DDR3, DDR3L, DDR4, and LPDDR4 memory power requirements. >>> The internally compensated regulators, built-in Real-Time Clock (RTC), >>> 32kHz crystal oscillator, and coin cell battery charger provide a >>> highly integrated, small footprint power solution ideal for >>> System-On-Module (SOM) applications. A spread spectrum feature >>> provides an ease-of-use solution for noise-sensitive audio or RF >>> applications. >>> >>> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> >> >> Thanks for your patch! >> >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/mfd/renesas,raa215300.yaml >>> @@ -0,0 +1,57 @@ >>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 >>> +--- >>> +$id: >>> +https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi >>> +cetree.org%2Fschemas%2Fmfd%2Frenesas%2Craa215300.yaml%23&data=05%7C01 >>> +%7Cbiju.das.jz%40bp.renesas.com%7C37302c6f37b048ae260f08db4bba1f2f%7C >>> +53d82571da1947e49cb4625a166a4a2a%7C0%7C0%7C638187034978703511%7CUnkno >>> +wn%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwi >>> +LCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=qnhJGzPolFSsY1fN2p8BJTw%2FCZunFI >>> +%2BWgZne6CXS0T4%3D&reserved=0 >>> +$schema: >>> +https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi >>> +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=05%7C01%7Cbiju.das.jz%4 >>> +0bp.renesas.com%7C37302c6f37b048ae260f08db4bba1f2f%7C53d82571da1947e4 >>> +9cb4625a166a4a2a%7C0%7C0%7C638187034978703511%7CUnknown%7CTWFpbGZsb3d >>> +8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7 >>> +C3000%7C%7C%7C&sdata=86%2FKxrWS6oJZVpmTyYmKqJmRuBTYWqmqSlwMvtS16pc%3D >>> +&reserved=0 >>> + >>> +title: Renesas RAA215300 Power Management Integrated Circuit (PMIC) >>> + >>> +maintainers: >>> + - Biju Das <biju.das.jz@xxxxxxxxxxxxxx> >>> + >>> +description: | >>> + The RAA215300 is a high-performance, low-cost 9-channel PMIC >>> +designed for >>> + 32-bit and 64-bit MCU and MPU applications. It supports DDR3, >>> +DDR3L, DDR4, >>> + and LPDDR4 memory power requirements. The internally compensated >>> +regulators, >>> + built-in Real-Time Clock (RTC), 32kHz crystal oscillator, and coin >>> +cell >>> + battery charger provide a highly integrated, small footprint power >>> +solution >>> + ideal for System-On-Module (SOM) applications. A spread spectrum >>> +feature >>> + provides an ease-of-use solution for noise-sensitive audio or RF >> applications. >>> + >>> + This device exposes two devices via I2C. One for the integrated RTC >>> + IP, and one for everything else. >>> + >>> + Link to datasheet: >>> + >>> + https://www.renesas.com/in/en/products/power-power-management/multi- >>> + channel-power-management-ics-pmics/ssdsoc-power-management-ics-pmic- >>> + and-pmus/raa215300-high-performance-9-channel-pmic-supporting-ddr-me >>> + mory-built-charger-and-rtc >>> + >>> +properties: >>> + compatible: >>> + enum: >>> + - renesas,raa215300 >> >> renesas,raa215300-pmic? Depends if raa215300 is piece of SoC or just PMIC. If the latter, usually compatibles do not have types added. Best regards, Krzysztof
