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Wed, 09 Oct 2024 05:59:52 -0700 (PDT) Received: from yuanhsinte-p620-1.tpe.corp.google.com ([2401:fa00:1:10:bfd7:eb4:8571:b3f4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20c51c21535sm27434005ad.216.2024.10.09.05.59.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2024 05:59:51 -0700 (PDT) From: Hsin-Te Yuan Date: Wed, 09 Oct 2024 20:59:44 +0800 Subject: [PATCH 1/4] arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns MIME-Version: 1.0 Message-Id: <20241009-i2c-delay-v1-1-6cf59721c1d1@chromium.org> References: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> In-Reply-To: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Hsin-Yi Wang , Enric Balletbo i Serra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Daolong Zhu X-Mailer: b4 0.15-dev-2a633 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241009_135956_192493_CD2B9920 X-CRM114-Status: GOOD ( 10.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daolong Zhu Add i2c2's i2c-scl-internal-delay-ns. Fixes: 6cd7fdc8c530 ("arm64: dts: mt8183: Add kukui-jacuzzi-fennel board") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daolong Zhu Signed-off-by: Hsin-Te Yuan --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi index bbe6c338f465ee7c11bfbfc30767bdb142706480..f9c1ec366b26607581c116b364cc2f80f8621a57 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi @@ -25,3 +25,6 @@ trackpad@2c { }; }; +&i2c2 { + i2c-scl-internal-delay-ns = <21500>; +}; From patchwork Wed Oct 9 12:59:45 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Te Yuan X-Patchwork-Id: 13828504 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9F572CEDD9E for ; 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Wed, 09 Oct 2024 05:59:54 -0700 (PDT) From: Hsin-Te Yuan Date: Wed, 09 Oct 2024 20:59:45 +0800 Subject: [PATCH 2/4] arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns MIME-Version: 1.0 Message-Id: <20241009-i2c-delay-v1-2-6cf59721c1d1@chromium.org> References: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> In-Reply-To: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Hsin-Yi Wang , Enric Balletbo i Serra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Daolong Zhu X-Mailer: b4 0.15-dev-2a633 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241009_135958_996806_1FABF1B9 X-CRM114-Status: GOOD ( 10.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daolong Zhu Add i2c2's i2c-scl-internal-delay-ns. Fixes: dd6e3b06214f ("arm64: dts: mt8183: Add kukui-jacuzzi-burnet board") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daolong Zhu Signed-off-by: Hsin-Te Yuan --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts index 19c1e2bee494c98c0db87308494713a26e304cd2..20b71f2e7159ade7e7d2135aabe6587c8f8d64de 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts @@ -30,3 +30,6 @@ touchscreen@2c { }; }; +&i2c2 { + i2c-scl-internal-delay-ns = <4100>; +}; From patchwork Wed Oct 9 12:59:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Te Yuan X-Patchwork-Id: 13828415 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 61C98CEDD89 for ; 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Wed, 09 Oct 2024 05:59:58 -0700 (PDT) From: Hsin-Te Yuan Date: Wed, 09 Oct 2024 20:59:46 +0800 Subject: [PATCH 3/4] arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns MIME-Version: 1.0 Message-Id: <20241009-i2c-delay-v1-3-6cf59721c1d1@chromium.org> References: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> In-Reply-To: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Hsin-Yi Wang , Enric Balletbo i Serra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Daolong Zhu X-Mailer: b4 0.15-dev-2a633 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241009_140001_683112_5AAF8E27 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daolong Zhu Add i2c2's i2c-scl-internal-delay-ns. Fixes: 52e84f233459 ("arm64: dts: mt8183: Add kukui-jacuzzi-cozmo board") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daolong Zhu Signed-off-by: Hsin-Te Yuan --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts index f34964afe39b5353de7b17e82d14d1fba88551ab..83bbcfe620835ab6d34cd2f4c2183fbdf11d0909 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-cozmo.dts @@ -18,6 +18,8 @@ &i2c_tunnel { }; &i2c2 { + i2c-scl-internal-delay-ns = <25000>; + trackpad@2c { compatible = "hid-over-i2c"; reg = <0x2c>; From patchwork Wed Oct 9 12:59:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hsin-Te Yuan X-Patchwork-Id: 13828418 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3E40FCEDD89 for ; 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Wed, 09 Oct 2024 06:00:01 -0700 (PDT) From: Hsin-Te Yuan Date: Wed, 09 Oct 2024 20:59:47 +0800 Subject: [PATCH 4/4] arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns MIME-Version: 1.0 Message-Id: <20241009-i2c-delay-v1-4-6cf59721c1d1@chromium.org> References: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> In-Reply-To: <20241009-i2c-delay-v1-0-6cf59721c1d1@chromium.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Hsin-Yi Wang , Enric Balletbo i Serra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Hsin-Te Yuan , Daolong Zhu X-Mailer: b4 0.15-dev-2a633 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241009_140005_187590_05BBFBC1 X-CRM114-Status: GOOD ( 10.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daolong Zhu Add i2c2's i2c-scl-internal-delay-ns. Fixes: cabc71b08eb5 ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board") Reviewed-by: Matthias Brugger Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daolong Zhu Signed-off-by: Hsin-Te Yuan --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts index 0b45aee2e29953b6117b462034a00dff2596b9ff..65860b33c01fe832f3a4b2e21d24ea6b4f0cba2b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-damu.dts @@ -30,3 +30,6 @@ &qca_wifi { qcom,ath10k-calibration-variant = "GO_DAMU"; }; +&i2c2 { + i2c-scl-internal-delay-ns = <20000>; +};