From patchwork Mon Feb 17 21:32:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 866383 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 161021ACEB7 for ; Mon, 17 Feb 2025 21:32:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827963; cv=none; b=PsI+Yc5/cwfI5FD/PbZYAl7bkK/PYlGgGFhUlO5uK763WwM5vno88mvvGIEXiqnMQZupaeWPRwpO9EcSq6je9VeajW4Miwmu17tGL+JSlPwi0QEC9FQcvhjmvx2UExD64FSoOmIWWZ14+vrrAL21+/rjf9Dqg4nr99OZ7cnG8jY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827963; c=relaxed/simple; bh=qgDOk7ldMzPb3j2kj6nz6o9DIKmpFktmmEBU5U0AflM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=qHMBeOLLFbsSwCXyo5Zgn0d8XsrNy2uEmoLDKcOqKy81mK6+t3nUDuy3WY+GhPfxKQbrOTRB5+gSqe5UkVy9XlpVHfVCJDHneSBp13vlkc0NVPAAm5ohtJyzGFvXK/l2CEBi6xbSQpvbI9VTs0sntuF9V522JrBraf5ynlg9Nek= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org; spf=pass smtp.mailfrom=mentallysanemainliners.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b=g0p+iRUu; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b="g0p+iRUu" Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=g0p+iRUuoZnUVXfktRhis8fC9qRVU18v/gVPXqud0rbn3QgjEocpiPUXkSI+F0xE30+KXefDMrHrP7RLEofcBD3ZZB9Ji57Y1px3d+dUtJSVA9h5rkVRrj7zT8hSbK5vqMXCchIM9US3MvGor1TkRTn/GQcivdNNW+afm1q5qnaXvAkj6J5qjCzojUL4VpzBMfpMjchf7CiGFNrW0fuMVZsPXFKOTxV38ONnNNfffq0mC6yZPugwXK4myY81d+2yLnS9QfFB65IUMfIy77R8m9xa6g+o0jKCdm4X6HubE5F7RtwCNbARg+SfiNT9pA9iLyBeXcOScANRyVZJ2QmKNg==; s=purelymail3; d=purelymail.com; v=1; bh=qgDOk7ldMzPb3j2kj6nz6o9DIKmpFktmmEBU5U0AflM=; h=Feedback-ID:Received:From:Date:Subject:To; Feedback-ID: 68247:10037:null:purelymail X-Pm-Original-To: linux-samsung-soc@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 42194286; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:34 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:03 +0100 Subject: [PATCH 1/5] arm64: dts: exynos990: Enable watchdog timer Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-1-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1586; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=qgDOk7ldMzPb3j2kj6nz6o9DIKmpFktmmEBU5U0AflM=; b=jTqHwUcADANqg3+1rFaDQe65F8DeCfF1Dws5Ykg64WRdK/bdE6bLM1a4IZDzGzoEbTV/AV053 KbegePrAtyZCFyDRG+OmIjml7leUaHPjK6eI19wijLShxvTWfqDIeWx X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= Enable the two watchdog timer clusters (cl0, cl2) present on the Exynos990 SoC. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi index dd7f99f51a75412f5c3b91c3425a63652546fa5e..4446a1a54ba2de56879353c9c4a898b1d697fc13 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -211,6 +211,30 @@ timer@10040000 { ; }; + watchdog_cl0: watchdog@10050000 { + compatible = "samsung,exynos990-wdt"; + reg = <0x10050000 0x100>; + interrupts = ; + clocks = <&cmu_peris CLK_GOUT_PERIS_WDT_CLUSTER0_PCLK>, + <&oscclk>; + clock-names = "watchdog", + "watchdog_src"; + samsung,syscon-phandle = <&pmu_system_controller>; + samsung,cluster-index = <0>; + }; + + watchdog_cl2: watchdog@10060000 { + compatible = "samsung,exynos990-wdt"; + reg = <0x10060000 0x100>; + interrupts = ; + clocks = <&cmu_peris CLK_GOUT_PERIS_WDT_CLUSTER2_PCLK>, + <&oscclk>; + clock-names = "watchdog", + "watchdog_src"; + samsung,syscon-phandle = <&pmu_system_controller>; + samsung,cluster-index = <2>; + }; + gic: interrupt-controller@10101000 { compatible = "arm,gic-400"; reg = <0x10101000 0x1000>, From patchwork Mon Feb 17 21:32:04 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 866382 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 C44991AF0A7 for ; Mon, 17 Feb 2025 21:32:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827965; cv=none; b=t5V/+mHBiHj82ylUz9ysD4v0KksThc7UV4ez2ywTG8O+wsJ5FN+oh4e2D0DRbutSHzwyjtOynmdwi7J6H0ciObjMzn6lVlKn+/Ck8bm00uq/3yTzuYnlIVPGSslSXgCpRoijeDRB6f/OTimfubIOd4hwTpXHv5edV1WXiJ54OxY= ARC-Message-Signature: i=1; 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auth=pass DKIM-Signature: a=rsa-sha256; b=SLWwuPCUbrEIR1Wrs83suedPkUIgjYtCpYfJ2+OVRW1VLYaRF7KCdEfwovjAMPsjGiX1zNLPHSUVxHWDKqWEhw5LWvVOMOXV2f6UCvMQ4a3Z70Hb3eKckGsUNQTyj1dM4/yO+VAK+3dXdEds4G4oXOJ0Nbo0iHRn2RdXQNjkcpi9YfhGL18bhjHksGPSAlFSwFES26rCUTc+wC1wV1ehXvKiLkcYMYrIvfR2iROM3f8Lahz/9BSxl+fScDaAydxq5l1eYqQ0HqLiP6Yh53LdLs0q00YNyZoFr+m3rTU9MAVZDGXuaaecmMTOQE0EB0zH/5PDBhCe+OV/qCClUYJgyA==; s=purelymail3; d=purelymail.com; v=1; bh=RujWy5FU1WCa/8rts2CXrRAZV0s0wmf4pJU9jEL4iK0=; h=Feedback-ID:Received:From:Date:Subject:To; Feedback-ID: 68247:10037:null:purelymail X-Pm-Original-To: linux-samsung-soc@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 42194286; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:35 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:04 +0100 Subject: [PATCH 2/5] arm64: dts: exynos990: Add USB nodes Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-2-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1950; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=RujWy5FU1WCa/8rts2CXrRAZV0s0wmf4pJU9jEL4iK0=; b=y68Za606iO3ebmQoVh25l7jjW2Yb/6o2h0KljE4oZEhNbhTn+31w6h9WQ0MZxplRsMxMMlLvK d6UC1vHfSgDAobwTzh20xbWR2tyD6T0deWvmRRXW6/HnEBbd83tsrD/ X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= Add USB controller and USB PHY controller nodes for use in the Exynos990 SoC. This SoC supports USB full-speed, high-speed and super-speed modes. Due to the inability to test PIPE3, USB super-speed is not enabled, and the USB PHY is only configured for UTMI+ operation for now. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi index 4446a1a54ba2de56879353c9c4a898b1d697fc13..b5239472be40a164d496ca4564f5270132012c0e 100644 --- a/arch/arm64/boot/dts/exynos/exynos990.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi @@ -278,6 +278,37 @@ cmu_hsi0: clock-controller@10a00000 { "dpgtc"; }; + usbdrd: usb@10e00000 { + compatible = "samsung,exynos990-dwusb3", + "samsung,exynos850-dwusb3"; + ranges = <0x0 0x10e00000 0x10000>; + clocks = <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_BUS_CLK_EARLY>, + <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_USB31DRD_REF_CLK_40>; + clock-names = "bus_early", "ref"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + + usbdrd_dwc3: usb@0 { + compatible = "snps,dwc3"; + reg = <0x0 0x10000>; + interrupts = ; + phys = <&usbdrd_phy 0>; + phy-names = "usb2-phy"; + }; + }; + + usbdrd_phy: phy@10c00000 { + compatible = "samsung,exynos990-usbdrd-phy"; + reg = <0x10c00000 0x100>; + clocks = <&cmu_hsi0 CLK_GOUT_HSI0_USB31DRD_ACLK_PHYCTRL>, + <&oscclk>; + clock-names = "phy", "ref"; + samsung,pmu-syscon = <&pmu_system_controller>; + #phy-cells = <1>; + status = "disabled"; + }; + pinctrl_hsi1: pinctrl@13040000 { compatible = "samsung,exynos990-pinctrl"; reg = <0x13040000 0x1000>; From patchwork Mon Feb 17 21:32:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 866044 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 7D4BF1AF0C7 for ; Mon, 17 Feb 2025 21:32:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; 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(version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:37 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:05 +0100 Subject: [PATCH 3/5] arm64: dts: exynos990-x1s-common: Enable USB Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-3-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1301; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=d90e+aG/dLPhZ45Wax0yq+hKJxVgTdMsCYq09/QZQ0s=; b=Obkdhx9gjqTphT/XZf+SeeVBwNcPUVVI4LdkeHzZTZyuX9KjyvyWQzNj5ap2XocW4QEGQPAOq fDOeWiQk3dNBUD31zENjl+XuJqR0tH+pZwbe15BUTRBTDCM3TTRHcgf X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= The x1s family uses a shared USB configuration. Enable both the USB PHY as well as the DWC3 controller. Since we do not have any PMIC for USB implemented yet, use dummy regulators until we do. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi b/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi index 55fa8e9e05db8af51109d20d74cbd7b9a2af38df..7b97220cccb7442dbc5a9f31ae9b9124bee85c62 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos990-x1s-common.dtsi @@ -27,6 +27,12 @@ framebuffer0: framebuffer@f1000000 { }; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -96,3 +102,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +}; From patchwork Mon Feb 17 21:32:06 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 866381 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 58D591B0F30 for ; Mon, 17 Feb 2025 21:32:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827970; cv=none; b=L4DkwW/cf55UCSo14qC71ICS56kg6qVPw1AhWRWyCUTAci5E+gvagIpWPzwuwTSZaQLkhCk8FqMvIqFxWjKKrVRyuXivqwoccZrVingFlopcRtKCjnp7X+AdYAlTyw6qZ0i4QOioEskEJnt+LTMaWhivRKV8O3Xv8bp4UE4rU7s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827970; c=relaxed/simple; bh=clxVsQKkrnR9wv8DKul25lTsvvLat2HJc7+oSMFkZlk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=H6iXAmO0JfEWZDQcvEj5t3uUoUE7frynvkuTgE+ACKBi2QDybWgNz6GRNQkiCnwCZDtoQHNp7eiotUX82pbKiRXJABLX3rZX+td6S/u6eOGzgVyuwN/ulfbGZhzwA8YCCBl/Htb1MwKftfXpwF0cevbj9nQe9Y+l+7sF1Uu/F54= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org; spf=pass smtp.mailfrom=mentallysanemainliners.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b=j7/+O/5n; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b="j7/+O/5n" Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=j7/+O/5nqqeQgi/p0ZhWmPZ7zn5c9yJ9wKwo2TxqoEMCK0dguCmRLK7Xq/jvqF7+YWdVE+pxea//4kc0PXgm8ebfMhxF/heIYofG9ZytZ+6IXkm+sw+4kjehiubzw6eTLcaQYhk0bjotn2AoKJOM1kN91T9mpo9VkokCijCzGfJ6H/cZYEBvCXLW7lw20hfHDlxoof9vfDLtK97ENeE9uhHfpSJpui20jT/c6iT/2Ld24O56TFAG1F3Z9d7sNNL80inBaLHRF+XyHKNGtBPuq6Z2uMovtThbBKA7GqhPPeUCxbE3QYIvA7wAEwRFOPmIjWnTZuI3k27F73XXAcGnVw==; s=purelymail3; d=purelymail.com; v=1; bh=clxVsQKkrnR9wv8DKul25lTsvvLat2HJc7+oSMFkZlk=; h=Feedback-ID:Received:From:Date:Subject:To; Feedback-ID: 68247:10037:null:purelymail X-Pm-Original-To: linux-samsung-soc@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 42194286; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:38 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:06 +0100 Subject: [PATCH 4/5] arm64: dts: exynos990-c1s: Enable USB Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-4-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1236; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=clxVsQKkrnR9wv8DKul25lTsvvLat2HJc7+oSMFkZlk=; b=uNx9dfyurKSRBPBfpd7A/W/zAnInNW/LtKIaEL9s1jozxXoP3wXPTiR89w7OjX2iqQ2wNgAHD 7FxQ6mhRpR3Ap6S3sTjUaM5xHNcjOeOMj04hwZlwg4C06M8FidBvUrG X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= Enable both the USB PHY as well as the DWC3 controller nodes. Since we do not have any PMIC for USB implemented yet, use dummy regulators until we do. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990-c1s.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts index 36a6f1377e92b40716c606cceb752f642ae603e3..9f0ad4f9673a87b4d75f3c7d208c8c37bb51fe2d 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-c1s.dts +++ b/arch/arm64/boot/dts/exynos/exynos990-c1s.dts @@ -44,6 +44,12 @@ memory@80000000 { <0x8 0x80000000 0x1 0x7ec00000>; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -113,3 +119,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +}; From patchwork Mon Feb 17 21:32:07 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Belwon X-Patchwork-Id: 866043 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 D2D4B1B21A7 for ; Mon, 17 Feb 2025 21:32:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827970; cv=none; b=ljnWy6a1/6btNSAiFvqb+nHgwjnbuLjEVCDsXJC/cg/PtuGY68ucyS7fJdXp7/lBErgTTajiupTyAFAsqZsReES8g1oCvDD+mAmCsNI0EVxdsIwcwCf7i6mZEVkqKzQawEIdHa8tmUoGague/nq/udxHofKAAAnO+sCATwF2PKc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739827970; c=relaxed/simple; bh=hknFIwkcGKVEGhAUgTXGLYiwzwz0RfRZ2lihmtn+v/I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nyXlSTZ3hBm2mqID4N3db2SSgeNW+/qs4U1OsNRoYof8W+4LePOhDjRvJIc0Nc2O8bMSehsuhBPq6BCXKIgd3saMuLchLapB1NFXtPAQLRyT9s+QybSE819tqJq3pHA7wRCk5YfeIrLuf3J/MLrabUl1DKBtYE+bSQF27APLtD4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org; spf=pass smtp.mailfrom=mentallysanemainliners.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b=FyyomyIF; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mentallysanemainliners.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b="FyyomyIF" Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=FyyomyIFr894CgDIEux8ZVTLlr9iRlrf10hjHZQvghfylYvqXbQxo9Np5Bgh73NSQGNruarZsqAq0p5lujyvWnY+lQhibpzM6vvzSQJEy1LEuXBFJSEhmlaXkMis2WVE4Bj1c0wXJZCkHhwWP/2CxLAzppfnDj3F0qKCjnfNlkS/fIRg8rN6rPgsddlkw1aKAKJV1sq7BKgUcSw24WneoF4W9b3dOJACJtEj0MnDtS82N3ej9/boWN5gF4jondntQvY3/JXoxa4LMZZUIFyMx5zTTx9Qq6VIhkYqbx6w6TsBjgwUw0VQJakdH9aTZlZ5iS5mBVsm0MeObI7oGCge7A==; s=purelymail3; d=purelymail.com; v=1; bh=hknFIwkcGKVEGhAUgTXGLYiwzwz0RfRZ2lihmtn+v/I=; h=Feedback-ID:Received:From:Date:Subject:To; Feedback-ID: 68247:10037:null:purelymail X-Pm-Original-To: linux-samsung-soc@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 42194286; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Mon, 17 Feb 2025 21:32:40 +0000 (UTC) From: Igor Belwon Date: Mon, 17 Feb 2025 22:32:07 +0100 Subject: [PATCH 5/5] arm64: dts: exynos990-r8s: Enable USB Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250217-exynos990-dt-changes-febuary-v1-5-99935218cbf4@mentallysanemainliners.org> References: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> In-Reply-To: <20250217-exynos990-dt-changes-febuary-v1-0-99935218cbf4@mentallysanemainliners.org> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Igor Belwon X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1739827951; l=1236; i=igor.belwon@mentallysanemainliners.org; s=20241206; h=from:subject:message-id; bh=hknFIwkcGKVEGhAUgTXGLYiwzwz0RfRZ2lihmtn+v/I=; b=xcil7QKlppQhkwxh68VRTzsZH+KuVGaBTaffQMihrQKE3bFYFXcERLOFxo+PnFC41npBGAOhT sZBJqNg93CAB572kGmCPeZsiXIn4NmefBAZ3LjTr9MkUVZt8m9zg81e X-Developer-Key: i=igor.belwon@mentallysanemainliners.org; a=ed25519; pk=qKAuSTWKTaGQM0vwBxV0p6hPKMN4vh0CwZ+bozrG5lY= Enable both the USB PHY as well as the DWC3 controller nodes. Since we do not have any PMIC for USB implemented yet, use dummy regulators until we do. Signed-off-by: Igor Belwon --- arch/arm64/boot/dts/exynos/exynos990-r8s.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos990-r8s.dts b/arch/arm64/boot/dts/exynos/exynos990-r8s.dts index 6bae3c0ecc1caae31d2c6b6e81bbd76a4ccd6f5f..55342db61979bc28e65f68c9ba7d6b452dbf6c07 100644 --- a/arch/arm64/boot/dts/exynos/exynos990-r8s.dts +++ b/arch/arm64/boot/dts/exynos/exynos990-r8s.dts @@ -44,6 +44,12 @@ memory@80000000 { <0x8 0x80000000 0x0 0xc0000000>; }; + /* TODO: Remove this once PMIC is implemented */ + reg_dummy: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "dummy_reg"; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -113,3 +119,13 @@ key_volup: key-volup-pins { samsung,pin-drv = ; }; }; + +&usbdrd { + status = "okay"; + vdd10-supply = <®_dummy>; + vdd33-supply = <®_dummy>; +}; + +&usbdrd_phy { + status = "okay"; +};