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Mon, 24 Oct 2022 11:56:23 -0700 (PDT) Received: from [192.168.1.8] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id s15-20020ac85ccf000000b0039cc22a2c49sm355571qta.47.2022.10.24.11.56.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Oct 2022 11:56:23 -0700 (PDT) Message-ID: Date: Mon, 24 Oct 2022 14:56:17 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v2 10/13] arm64: dts: qcom: sm8450: add spmi node Content-Language: en-US To: Dmitry Baryshkov , Vinod Koul , Bjorn Andersson , Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, Andy Gross , Rob Herring , Konrad Dybcio , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20211209103505.197453-1-vkoul@kernel.org> <20211209103505.197453-11-vkoul@kernel.org> <5035b6a3-164b-afa0-b714-4deb886f9f90@linaro.org> <9f696023-f2b4-ccd0-34a0-6f4d5848e862@linaro.org> <8c1428a6-f268-cb03-3e55-887d30236924@linaro.org> <3af48606-731f-6047-92ca-80435f401ae3@linaro.org> From: Krzysztof Kozlowski In-Reply-To: <3af48606-731f-6047-92ca-80435f401ae3@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 24/10/2022 12:48, Dmitry Baryshkov wrote: > On 24/10/2022 19:46, Krzysztof Kozlowski wrote: >> On 24/10/2022 12:45, Dmitry Baryshkov wrote: >>> On 24/10/2022 17:56, Krzysztof Kozlowski wrote: >>>> On 09/12/2021 05:35, Vinod Koul wrote: >>>>> Add the spmi bus as found in the SM8450 SoC >>>>> >>>>> Signed-off-by: Vinod Koul >>>>> Reviewed-by: Konrad Dybcio >>>>> --- >>>>> arch/arm64/boot/dts/qcom/sm8450.dtsi | 18 ++++++++++++++++++ >>>>> 1 file changed, 18 insertions(+) >>>>> >>>>> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi >>>>> index f75de777f6ea..b80e34fd3fe1 100644 >>>>> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi >>>>> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi >>>>> @@ -645,6 +645,24 @@ pdc: interrupt-controller@b220000 { >>>>> interrupt-controller; >>>>> }; >>>>> >>>>> + spmi_bus: spmi@c42d000 { >>>>> + compatible = "qcom,spmi-pmic-arb"; >>>>> + reg = <0x0 0x0c400000 0x0 0x00003000>, >>>>> + <0x0 0x0c500000 0x0 0x00400000>, >>>>> + <0x0 0x0c440000 0x0 0x00080000>, >>>>> + <0x0 0x0c4c0000 0x0 0x00010000>, >>>>> + <0x0 0x0c42d000 0x0 0x00010000>; >>>> >>>> This is a patch from December 2021. Is there anything blocking it from >>>> being merged? >>>> >>>> The same applies to several other patches here. >>> >>> As far as I know, Stephen still didn't pick up the spmi-pmic-arb support >>> for the PMIC on the SM8450 platform. Thus we also can not merge the DT >>> parts. >> >> Why we cannot merge DTS? How is DTS with new nodes depending on any >> driver changes? > > In this particular case, there was an open question, what should be the > bindings for the PMIC ARB v7. Ah, so it is about PMIC ARB v7 bindings? Then it's reasonable to wait with this one. I just had an impression that it's about driver changes... > >> >> Just like I replied to Konrad - if that's true, bindings are simply >> wrong and should be fixed. > > Maybe I missed the reply. Which email are you referring to? I meant about this one: https://lore.kernel.org/linux-arm-msm/8c1428a6-f268-cb03-3e55-887d30236924@linaro.org/T/#m50f4c72775492046f9b0a172e974cab83563af3c Best regards, Krzysztof