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[144.178.202.139]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8dbf1baa42sm119536866b.46.2026.01.28.04.26.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Jan 2026 04:26:55 -0800 (PST) From: Luca Weiss Date: Wed, 28 Jan 2026 13:26:52 +0100 Subject: [PATCH 4/5] arm64: dts: qcom: sm6350: add LPASS LPI pin controller Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260128-sm6350-lpi-tlmm-v1-4-36583f2a2a2a@fairphone.com> References: <20260128-sm6350-lpi-tlmm-v1-0-36583f2a2a2a@fairphone.com> In-Reply-To: <20260128-sm6350-lpi-tlmm-v1-0-36583f2a2a2a@fairphone.com> To: Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1769603212; l=2150; i=luca.weiss@fairphone.com; s=20250611; h=from:subject:message-id; bh=DAIXJZLgc99QDCiZ1C54DNaCXxm8xbhdrA2aDX9YeRs=; b=D91UBY5cJfLVMutL2lsGmg1v4mvGKWsRzbXpEV4eu/U4K9lh0e5fm7C+ouiiz0kgmE3NtTPM0 6L9OFAXNAvxDq12KGz1dCTCCPaJ3gME7iJyvbMthwVmtBDUV92lcK72 X-Developer-Key: i=luca.weiss@fairphone.com; a=ed25519; pk=O1aw+AAust5lEmgrNJ1Bs7PTY0fEsJm+mdkjExA69q8= Add LPASS LPI pinctrl node required for audio functionality on SM6350. Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 66 ++++++++++++++++++++++++++++++++= ++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qco= m/sm6350.dtsi index 9f9b9f9af0da..b1fb6c812da7 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -1448,6 +1448,72 @@ compute-cb@5 { }; }; =20 + lpass_tlmm: pinctrl@33c0000 { + compatible =3D "qcom,sm6350-lpass-lpi-pinctrl"; + reg =3D <0x0 0x033c0000 0x0 0x20000>, + <0x0 0x03550000 0x0 0x10000>; + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&lpass_tlmm 0 0 15>; + + clocks =3D <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names =3D "core", + "audio"; + + i2s1_active: i2s1-active-state { + clk-pins { + pins =3D "gpio6"; + function =3D "i2s1_clk"; + drive-strength =3D <8>; + bias-disable; + output-high; + }; + + ws-pins { + pins =3D "gpio7"; + function =3D "i2s1_ws"; + drive-strength =3D <8>; + bias-disable; + output-high; + }; + + data-pins { + pins =3D "gpio8", "gpio9"; + function =3D "i2s1_data"; + drive-strength =3D <8>; + bias-disable; + output-high; + }; + }; + + i2s1_sleep: i2s1-sleep-state { + clk-pins { + pins =3D "gpio6"; + function =3D "i2s1_clk"; + drive-strength =3D <2>; + bias-pull-down; + input-enable; + }; + + ws-pins { + pins =3D "gpio7"; + function =3D "i2s1_ws"; + drive-strength =3D <2>; + bias-pull-down; + input-enable; + }; + + data-pins { + pins =3D "gpio8", "gpio9"; + function =3D "i2s1_data"; + drive-strength =3D <2>; + bias-pull-down; + input-enable; + }; + }; + }; + gpu: gpu@3d00000 { compatible =3D "qcom,adreno-619.0", "qcom,adreno"; reg =3D <0x0 0x03d00000 0x0 0x40000>, --=20 2.52.0