From patchwork Tue Oct 15 12:24:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 836264 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A15601494DD; Tue, 15 Oct 2024 12:25:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728995104; cv=none; b=OsIYAh3XoJ1rxjAQ/APIC/QgFpiYdNgMKqg0ATVNye1DHM8L1GjasHCR7/97xNL6HsFDZeCoFq4x7xltt24jAwUhbystNlD4SQibAGrqj2DaNhZUB4/yOigzwg3kzjaNlhhT/VE20+kLVIDsnibno0AzFmotO4Mw4cYNHRhDXZ4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728995104; c=relaxed/simple; bh=z4SgWiXZHclJDFd1CCUtzXwDl19OFmxTuKI5RWATYTg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bYHEDvxUVgZdcP/rMlHQyT/gY2UBwqXSJxyN5IyBhIZpueAIx/fLewYBRJV3vdJnuY56fco7JeevJyjDks3uWcRuUKCmh1bGosvZRYSxFLebO2hshtvTZTILkXQpOiu9IQ6F+kD/CM2sX5pocbPAy6Ak/UqC2kWeGN0W9Vw+LcE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QxaTLFlO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QxaTLFlO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D130C4CEC6; Tue, 15 Oct 2024 12:25:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1728995104; bh=z4SgWiXZHclJDFd1CCUtzXwDl19OFmxTuKI5RWATYTg=; h=From:To:Cc:Subject:Date:From; b=QxaTLFlOj0VIPnqz2QkhahX2/tAGGu/x5I+sd8A44ZfaRhfVWmCb/1jXZSZMBtbUd cNgh2GYWlTlQBU1TepQ8uVeWbfbp5qSVOFJggLixCjb1Z+dzfyX4RsgzsfgM2boy68 /xW/64lwUEULFHKvdt/rMCFGrd8EunPb8u019IQGo2GJPJ89JB0DuONRyLjFW/I/LR XTO6bJnHDY+Y1Vz/UrbR/T2xifr17YndNBkYKkRNiFrDUbfWPcqWU+tDEussUCHtjR uWctKKMWSHE4Z/w3Ea+gTX2u48o2QEHjQ81btp7EO2b5puDfIatXnb8W07YQgGAXza Pmb49RrHzzb8A== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1t0gbt-000000004Aj-1AOE; Tue, 15 Oct 2024 14:25:09 +0200 From: Johan Hovold To: Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH] arm64: dts: x1e80100-crd: describe HID supplies Date: Tue, 15 Oct 2024 14:24:27 +0200 Message-ID: <20241015122427.15995-1-johan+linaro@kernel.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the missing HID supplies to avoid relying on other consumers to keep them on. This also avoids the following warnings on boot: i2c_hid_of 0-0010: supply vdd not found, using dummy regulator i2c_hid_of 0-0010: supply vddl not found, using dummy regulator i2c_hid_of 1-0015: supply vdd not found, using dummy regulator i2c_hid_of 1-0015: supply vddl not found, using dummy regulator i2c_hid_of 1-003a: supply vdd not found, using dummy regulator i2c_hid_of 1-003a: supply vddl not found, using dummy regulator Note that VREG_MISC_3P3 is also used for things like the fingerprint reader which are not yet fully described so mark the regulator as always on for now. Fixes: d7e03cce0400 ("arm64: dts: qcom: x1e80100-crd: Enable more support") Cc: Abel Vesa Signed-off-by: Johan Hovold --- arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 34 +++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts index 10b28d870f08..4ab7078f76e0 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts @@ -288,6 +288,23 @@ vreg_edp_3p3: regulator-edp-3p3 { regulator-boot-on; }; + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&misc_3p3_reg_en>; + + regulator-boot-on; + regulator-always-on; + }; + vreg_nvme: regulator-nvme { compatible = "regulator-fixed"; @@ -689,6 +706,9 @@ touchpad@15 { hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + pinctrl-0 = <&tpad_default>; pinctrl-names = "default"; @@ -702,6 +722,9 @@ keyboard@3a { hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + pinctrl-0 = <&kybd_default>; pinctrl-names = "default"; @@ -721,6 +744,9 @@ touchscreen@10 { hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; + pinctrl-0 = <&ts0_default>; pinctrl-names = "default"; }; @@ -854,6 +880,14 @@ &pcie6a_phy { status = "okay"; }; +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + }; +}; + &pmc8380_3_gpios { edp_bl_en: edp-bl-en-state { pins = "gpio4";