From patchwork Sun Sep 15 22:48:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jasper Korten via B4 Relay X-Patchwork-Id: 1985959 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Zwjb6X0x; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:40f1:3f00::1; helo=sy.mirrors.kernel.org; envelope-from=linux-tegra+bounces-3739-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org [IPv6:2604:1380:40f1:3f00::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4X6NVk138fz1y1g for ; 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a=ed25519-sha256; t=1726440502; l=1157; i=jja2000@gmail.com; s=20240916; h=from:subject:message-id; bh=6mK996nKHGO6KB4fA8zD2TKs8erLyGTuSaVELErvZ74=; b=K7zIyR+AKL4IAWMMntVNlIcMsY14XFP0GGL6wY0Iw4hKElB5bXLmsx2VXUv0ETKdmZHAm4K5U TIW81mUuxX4Cv3lRNtSKBcw0n7TMIPK+KPZFuTr/NjSeQsIBBh0CCOc X-Developer-Key: i=jja2000@gmail.com; a=ed25519; pk=NV6r6q/S3nZILZkoOEuEM7F+uxANotfAYeXyNZTniJc= X-Endpoint-Received: by B4 Relay for jja2000@gmail.com/20240916 with auth_id=210 X-Original-From: Jasper Korten Reply-To: jja2000@gmail.com From: Jasper Korten The Google Pixel C contains a RMI4 HID over I2C touchscreen. Add a DT node for the touchscreen. Information gathered from downstream tree. Link: https://android.googlesource.com/kernel/tegra/+/refs/heads/android-tegra-dragon-3.18-oreo-m8/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi#542 Signed-off-by: Jasper Korten --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 2e5b6b2c1f56..6f77540fd397 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -1362,6 +1362,19 @@ bluetooth { }; }; + i2c@7000c000 { + status = "okay"; + clock-frequency = <1000000>; + + touchscreen: i2c-hid-dev@20 { + compatible = "hid-over-i2c"; + reg = <0x20>; + hid-descr-addr = <0x0020>; + interrupt-parent = <&gpio>; + interrupts = ; + }; + }; + i2c@7000c400 { status = "okay"; clock-frequency = <1000000>; From patchwork Sun Sep 15 22:48:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jasper Korten via B4 Relay X-Patchwork-Id: 1985960 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; 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Sun, 15 Sep 2024 22:48:07 +0000 (UTC) From: Jasper Korten via B4 Relay Date: Mon, 16 Sep 2024 00:48:14 +0200 Subject: [PATCH 2/2] arm64: dts: nvidia: tegra210-smaug: Add TMP451 temperature sensor node Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240916-touch-temp-v1-2-5a008b2acbc8@gmail.com> References: <20240916-touch-temp-v1-0-5a008b2acbc8@gmail.com> In-Reply-To: <20240916-touch-temp-v1-0-5a008b2acbc8@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Diogo Ivo , Jasper Korten X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1726440502; l=1092; i=jja2000@gmail.com; s=20240916; h=from:subject:message-id; bh=bYRs+oTSlXN9NAJLiXE80By1YDR7fhYWaFKCs20PGS8=; b=ZeKzeV/Lb0PWjkv6ZN8ArjPpFKgoBtyxJe2gDH5S/UqnreuqZ/4dGEwyfUjR7BPszHFZEK0XG 0NQgB3qh8Q0AjaQY2viy6oX4DqvMOn6YbNWh5NWLqmXE6ORhcRwvKhu X-Developer-Key: i=jja2000@gmail.com; a=ed25519; pk=NV6r6q/S3nZILZkoOEuEM7F+uxANotfAYeXyNZTniJc= X-Endpoint-Received: by B4 Relay for jja2000@gmail.com/20240916 with auth_id=210 X-Original-From: Jasper Korten Reply-To: jja2000@gmail.com From: Jasper Korten The Google Pixel C contains a TI TMP451 temperature sensor. Add a DT node for temperature sensor. Information gathered from downstream tree. Link: https://android.googlesource.com/kernel/tegra/+/refs/heads/android-tegra-dragon-3.18-oreo-m8/arch/arm64/boot/dts/tegra/tegra210-smaug.dtsi#1000 Signed-off-by: Jasper Korten --- arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 6f77540fd397..c724cb4d5ad8 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -1732,6 +1732,15 @@ audio-codec@2d { #gpio-cells = <2>; status = "okay"; }; + + tmp451: temperature-sensor@4c { + compatible = "ti,tmp451"; + reg = <0x4c>; + interrupt-parent = <&gpio>; + interrupts = ; + vcc-supply = <&pp1800>; + #thermal-sensor-cells = <1>; + }; }; pmc@7000e400 {