From patchwork Fri Dec 2 08:16:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062382 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 62340C47088 for ; Fri, 2 Dec 2022 08:18:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2R4P86peFdlWG1zXXeMqEzAec3UDyHbjU4QkH+UOvAc=; b=pWyGNqqwOjpdEs 1HJ5EmTxASoZo6+Is4YY7SFmMUBx4byvAz2zcstd1P/1Y+Id5gTmMyorWa+zy6ybUs686982kNxMa aLPRsjwu7U667sBahuWzPODFdPldw6AOfALO39UMOWGRJ80+3hstOWxGmSf/6P42VNR5xDxGm/K0V +JBOlWsd1i8jwIWz9OrjjhKY3zAFCe/fKdlVVxfRWjZoyy1BIB33qKfhKJo1+tXT77l9GmeJ0sXMx tbK0RcGuWb9FEHZ5vuz83bfjaQTaQ2RphTIdoomJUpjby1ktUVViN/zRn9ddHds8PiF/tn5RSnOmk w/6wgMoSnDMuHRaoxG0A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11Ei-00EQAt-59; Fri, 02 Dec 2022 08:17:32 +0000 Received: from sender4-op-o18.zoho.com ([136.143.188.18]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11Ef-00EQ9i-By for linux-arm-kernel@lists.infradead.org; Fri, 02 Dec 2022 08:17:30 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1669969043; cv=none; d=zohomail.com; s=zohoarc; b=YnUPjnsuIe+0K04IK7XQmhRRfK2SNlpJMtnX0fxANCuZlPNalSovgjBoy4al2bdHmlUjFonc6ceHBbxhewlR0ipyEkT9DfwBLUIGpozo9AFJiSRKHyfRMhR56gfvpQ6cXnItQQ3rGYeOUsTSSym6g0hSSRvFnvsmGuF2VJTq4Gg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1669969043; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=Rratc0OttPrJfv5oyD9jUDBZ1BW+JJIqS7W6aA3RiwM=; b=RnQgn1KvbYcZ0Gpb4QyLihaYgoGaYwGjmVmu3kqRtIZjEyEiotY0IiS6MCu5KgMKGh1uWSYZNuAvT977IL8Pwy9ADnSvswxo9xeKHHteT5zjyQIOANxzmdLMlDmaTsYwLnLvgQkYcytvh/rsSbsznU6WGr45+ymAaHVK3IKus/A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1669969043; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=Rratc0OttPrJfv5oyD9jUDBZ1BW+JJIqS7W6aA3RiwM=; b=Pt8k1vXB48VEjsvLG8jmk/IqR7ZjDfDdPMvjsHtUbuy1aoYkr9/WYq793TQfWSBA ClQtrKX8RfPP1azvStjDOW7gXktvhV0aLNUSGg6Y7jYImsdBmoLUbgFfOuXF6+u5oFG sxVGiw08G0XBhDU9CHz5ms0F6/4PR6Gy8psXK3m0= Received: from edelgard.fodlan.icenowy.me (120.85.99.229 [120.85.99.229]) by mx.zohomail.com with SMTPS id 1669969040692988.3765698302417; Fri, 2 Dec 2022 00:17:20 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng , Krzysztof Kozlowski Subject: [PATCH v2 1/6] dt-bindings: vendor-prefixes: add Genesys Logic Date: Fri, 2 Dec 2022 16:16:42 +0800 Message-Id: <20221202081647.3183870-2-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001729_476608_0B9A26A8 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. 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 Genesys Logic, Inc. is a manufacturer for interface chips, especially USB hubs. https://www.genesyslogic.com.tw/ Signed-off-by: Icenowy Zheng Acked-by: Krzysztof Kozlowski --- Changes in v2: - Add Krzysztof's ACK. Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 6e323a380294..43359c0ccaf5 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -488,6 +488,8 @@ patternProperties: description: GE Fanuc Intelligent Platforms Embedded Systems, Inc. "^gemei,.*": description: Gemei Digital Technology Co., Ltd. + "^genesys,.*": + description: Genesys Logic, Inc. "^geniatech,.*": description: Geniatech, Inc. "^giantec,.*": From patchwork Fri Dec 2 08:16:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062383 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 35987C47088 for ; Fri, 2 Dec 2022 08:18:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vCYjHfnEV6SrKBjvi23uNrnQolJZ6zk9AshnVWj8a0g=; b=DRMIaDLmHDscJV CU6HPZjBY+PLYvfXPKQFgo81ZxhyMWuVEH9jl992+lg+dWafoWJ098W1Puoj7iFXe6icODSGEBJcS II4nGYog8UGgt4WMB7FbUfhUM2xIjLvwuI7X5+2d4adEeig1TReGzoE7hEbwERZxVO7XgaEu7xwyu HmCbStezLx/3MT9RazQQNjmcXAsc5WTTS8HKyyLBNaz4HFVbXLwF7B5WuM61yQQgkAVODlPuWE+Sy iK8STUaqA5Ooka/sg810CfbHO5DS+lM8yCJdlGKKX4M8PsARU6jczXEi+IVXObO+1j1Y/x6rwwRB3 RoFimYS36tGJLWzDjYRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11Eq-00EQCN-95; Fri, 02 Dec 2022 08:17:40 +0000 Received: from sender4-op-o18.zoho.com ([136.143.188.18]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11Ek-00EQBM-AU for linux-arm-kernel@lists.infradead.org; Fri, 02 Dec 2022 08:17:35 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1669969049; cv=none; d=zohomail.com; s=zohoarc; b=KKwgdwJkmSqoAQSGxIHOyceZkreh9/SJb/7xMLTIwbJe3OvfbbBqEdN1/9kOn0TMjI4I+17HZ433/OJRgZS0x8q37VXBKi496q/lFI4RLJcYDuDnda7/gJAkgqmWKwCTO5b9GEAezfY0AdYCEV3K97XU/Bno35xPrdXU1LTSC/s= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1669969049; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=ORW3PCrQfzAkTQ7duk9/RgOnxHxJYMd6++GTmA/EuUQ=; b=W3DiYxW4gcKVHFV/GQFzCHL4SL14Cf4c/eT28EvSUtdcBQD3+efeaiXhdqqEjDIuV4YE5pD5FLp9sa6AyoKaUHkzUaAb5oKhF0rfLkQa9Z/E77rNFcM1v5bNm9XbLv5p9nz01jjx6m2o016mjb0fd6uwx8Y+fcVfmo/mbfZpNTE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1669969049; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=ORW3PCrQfzAkTQ7duk9/RgOnxHxJYMd6++GTmA/EuUQ=; b=Eprz7xti57zaJ0er7EgoNKw2kE2b0CBhd4/sBrR2B+zleffWXxB6LPOO8k9dJ5RQ 1CGao6jKAMyNjO7lq1dh32rE07qk1HMkQvP5MXcdl6xRBtDXjkF1ohge4eXocQhj17b uOXaYfQIG0OrF4y7lwC+5XEDV4AXbh03GYlO4z/E= Received: from edelgard.fodlan.icenowy.me (120.85.99.229 [120.85.99.229]) by mx.zohomail.com with SMTPS id 1669969047936410.260924341292; Fri, 2 Dec 2022 00:17:27 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH v2 2/6] dt-bindings: usb: Add binding for Genesys Logic GL850G hub controller Date: Fri, 2 Dec 2022 16:16:43 +0800 Message-Id: <20221202081647.3183870-3-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001734_431234_3B958FA6 X-CRM114-Status: GOOD ( 13.35 ) 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 The Genesys Logic GL850G is a USB 2.0 Single TT hub controller that features 4 downstream ports, an internal 5V-to-3.3V LDO regulator (can be bypassed) and an external reset pin. Add a device tree binding for its USB protocol part. The internal LDO is not covered by this and can just be modelled as a fixed regulator. Signed-off-by: Icenowy Zheng --- Changes in v2: - Misc fixes suggested by Krzysztof, including property descriptions, single-item "items" and fixing the example's gpio property. - Fixed $id. .../bindings/usb/genesys,gl850g.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/genesys,gl850g.yaml diff --git a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml new file mode 100644 index 000000000000..966462ca6acb --- /dev/null +++ b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/genesys,gl850g.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Genesys Logic GL850G USB 2.0 hub controller + +maintainers: + - Icenowy Zheng + +allOf: + - $ref: usb-device.yaml# + +properties: + compatible: + enum: + - usb5e3,608 + + reg: true + + reset-gpios: + description: GPIO controlling the RESET# pin. + + vdd-supply: + description: + the regulator that provides 3.3V core power to the hub. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + usb { + dr_mode = "host"; + #address-cells = <1>; + #size-cells = <0>; + + hub: hub@1 { + compatible = "usb5e3,608"; + reg = <1>; + reset-gpios = <&pio 7 2>; + }; + }; From patchwork Fri Dec 2 08:16:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062384 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 7C1A1C47088 for ; Fri, 2 Dec 2022 08:18:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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Fri, 2 Dec 2022 00:17:46 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH v2 3/6] usb: misc: onboard_usb_hub: add Genesys Logic GL850G hub support Date: Fri, 2 Dec 2022 16:16:44 +0800 Message-Id: <20221202081647.3183870-4-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001753_212705_25D677B0 X-CRM114-Status: GOOD ( 12.88 ) 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 Genesys Logic GL850G is a 4-port USB 2.0 STT hub that has a reset pin to toggle and a 3.3V core supply exported (although an integrated LDO is available for powering it with 5V). Add the support for this hub, for controlling the reset pin and the core power supply. Signed-off-by: Icenowy Zheng Acked-by: Matthias Kaehlcke --- Changes in v2: - Sort things, by names or vendor IDs. drivers/usb/misc/onboard_usb_hub.c | 2 ++ drivers/usb/misc/onboard_usb_hub.h | 5 +++++ 2 files changed, 7 insertions(+) diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index d63c63942af1..94e7966e199d 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -331,6 +331,7 @@ static struct platform_driver onboard_hub_driver = { /************************** USB driver **************************/ +#define VENDOR_ID_GENESYS 0x05e3 #define VENDOR_ID_MICROCHIP 0x0424 #define VENDOR_ID_REALTEK 0x0bda #define VENDOR_ID_TI 0x0451 @@ -407,6 +408,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev) } static const struct usb_device_id onboard_hub_id_table[] = { + { USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */ { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h index 34beab8bce3d..62129a6a1ba5 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -22,10 +22,15 @@ static const struct onboard_hub_pdata ti_tusb8041_data = { .reset_us = 3000, }; +static const struct onboard_hub_pdata genesys_gl850g_data = { + .reset_us = 3, +}; + static const struct of_device_id onboard_hub_match[] = { { .compatible = "usb424,2514", .data = µchip_usb424_data, }, { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, + { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,414", .data = &realtek_rts5411_data, }, From patchwork Fri Dec 2 08:16:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062385 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 74D83C47088 for ; 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spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1669969079; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=qIOjPPxRBJHg1FZr7N6ohN9vGSHFYL2Yc+prewJ9KUc=; b=SpCP7ass54C0rAG0PB/Tj7sXwUPXjXQdh8t++Y5g+H4UeeCBe0NYbXhSOh0lEKSV ScoFPYQDtOxUZpkYVKWx3GOYgE3V8oDM2gy5YqigYxbmbb8ubDy4unUpG8ZSRGGGMWr yzWCQYUfkLX/ruOus0CcJx8ajt1aAPfwwpuDPrns= Received: from edelgard.fodlan.icenowy.me (120.85.99.229 [120.85.99.229]) by mx.zohomail.com with SMTPS id 1669969077180575.6488779211163; Fri, 2 Dec 2022 00:17:57 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng , Krzysztof Kozlowski Subject: [PATCH v2 4/6] vendor-prefixes: Add Shenzhen Rongpin Electronics Co., Ltd Date: Fri, 2 Dec 2022 16:16:45 +0800 Message-Id: <20221202081647.3183870-5-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001803_001919_CF80CEE7 X-CRM114-Status: UNSURE ( 8.97 ) X-CRM114-Notice: Please train this message. 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 Add the vendor prefix for Shenzhen Rongpin Electronics Co., Ltd, which specializes in ARM SoMs and EVBs. Website: http://www.rpdzkj.com/ Signed-off-by: Icenowy Zheng Acked-by: Krzysztof Kozlowski --- Changes in v2: - Add Krzysztof's ACK. Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 43359c0ccaf5..952ddeed4b4a 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1091,6 +1091,8 @@ patternProperties: description: ROHM Semiconductor Co., Ltd "^ronbo,.*": description: Ronbo Electronics + "^rongpin,.*": + description: Shenzhen Rongpin Electronics Co., Ltd "^roofull,.*": description: Shenzhen Roofull Technology Co, Ltd "^roseapplepi,.*": From patchwork Fri Dec 2 08:16:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062386 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 DBE14C4332F for ; Fri, 2 Dec 2022 08:19:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kN3Srx9p7vBO6dwyTqWMtOGFKHxaty2BzHaViDA2kms=; b=tKLdAzjzsy+VFS fKX0qcKRTymcplYs6TbdxKin0zf3/jJGHtMPRtf+7kJ5DIsqzVxFGq9vo3Ais5XPTuocUwtx5gN0C N9oGJwkIPGN1+Qg5NH/XyZT2mYUiAwClfp2uRKrQrEgqWnqIOe5TalFKW6dlDnuBwFfcHFd2wi2FK mDNEwGVQi3qtpY5XbqJ5yVDV4/oH0DLxjT/SXjUWC3b5FsiBynZLuWUt9H1WOGavbDUfSTuFY78Zg ZYDn1nSFeoKofhI1QOKo3dBhqwjJtX4aIjqeATCZEw6s8vAJsLQsRlmDvjurWQ8SxdBboekrFWlda eFXvm083HJUW0Unw+7pQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11FZ-00EQex-OQ; Fri, 02 Dec 2022 08:18:25 +0000 Received: from sender4-op-o18.zoho.com ([136.143.188.18]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p11FO-00EQWO-5K for linux-arm-kernel@lists.infradead.org; Fri, 02 Dec 2022 08:18:16 +0000 ARC-Seal: i=1; a=rsa-sha256; t=1669969089; cv=none; d=zohomail.com; s=zohoarc; b=T+W1DalycLhYAsP18ryuYYn1E279/0FGYrDbYa3YRlub3YY8OhAqVj4l1HxdbI3g40UzacYWltrai15yIlu8d7Rm/Xep6/Y9q1/PW9KxWGRJLDbLa3IwuZhPWTKa7/b+vjQgT0uRn9IEJei/i9tMzOyWY1o5PAX8jEf3B7obn0A= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1669969089; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=YjVqQPVDrMTTPaH9XdK31p0qv5gXWSbzArYnoQvmmro=; b=Ndoxzwt8sLT8CMt+jVtcdBL5F7aW2pkoY6vC2ZLCzBXESgSlTiY3kdmHa0N7yXYM8A6M1YHAlcMUPPYmgMxYh0hkOUFKFYeEeXDJTy3FWoS1Wgc/wC84H6vFIZGVJCirzjX5VdcxUvOhtBpHxhLbTdC8BHnbjhrIXTlEFYsxxPw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1669969089; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=YjVqQPVDrMTTPaH9XdK31p0qv5gXWSbzArYnoQvmmro=; b=VlmV1t/XKncTo1U6jeIZIR/HKuLZ4msDuzF3DmGPgIebxazVNGjjTyN+06yjcyrb U0TXaKHg2fopS1/Zqb0LingVkcpOWW04lolWdlhl/ZZYDAflz0BDlui5KD7dB168G2P MOyIcG19y1bolehREdKbPlCas58T9OD8lkXEJTOc= Received: from edelgard.fodlan.icenowy.me (120.85.99.229 [120.85.99.229]) by mx.zohomail.com with SMTPS id 1669969087734695.9599994502184; Fri, 2 Dec 2022 00:18:07 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng , Krzysztof Kozlowski Subject: [PATCH v2 5/6] dt-bindings: arm: sunxi: add Rongpin RP-H6B board Date: Fri, 2 Dec 2022 16:16:46 +0800 Message-Id: <20221202081647.3183870-6-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001814_297759_D974FE5A X-CRM114-Status: UNSURE ( 8.86 ) X-CRM114-Notice: Please train this message. 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 Rongpin RP-H6B is a development board with RP-H6C SoM, which uses an Allwinner H6 SoC. Add compatible strings for it, including the board-specific compatible and the SoM compatible. Signed-off-by: Icenowy Zheng Acked-by: Krzysztof Kozlowski Reviewed-by: Samuel Holland --- Changes in v2: - Add Krzysztof's ACK. Documentation/devicetree/bindings/arm/sunxi.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index 3ad1cd50e3fe..482631815f2f 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -792,6 +792,12 @@ properties: - const: rervision,h3-dvk - const: allwinner,sun8i-h3 + - description: Rongpin RP-H6B development board + items: + - const: rongpin,rp-h6b + - const: rongpin,rp-h6c + - const: allwinner,sun50i-h6 + - description: Sinlinx SinA31s Core Board items: - const: sinlinx,sina31s From patchwork Fri Dec 2 08:16:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13062387 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 E02ABC4332F for ; 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spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1669969105; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=8ECuMZawpjSVHvQjUBetfP6Pc3GP52JI3GjpdBPc0V4=; b=Wss7KYQO6OjtvcTvd+BhmqDFiS08z2Yspp2Gf0eegLlx9Z9AVtRg6qXMhpoVAA48 QvvLrvLi+DHOGlU3omcKAMiENjyToeggHAbpSvc88ID3lJA5YOYGC3d1DSCLOdMc9hN 0ZoyAd7hFQuOiZTASAlEVUp06OI2sJFOxiZXGlmk= Received: from edelgard.fodlan.icenowy.me (120.85.99.229 [120.85.99.229]) by mx.zohomail.com with SMTPS id 1669969103150602.338938716538; Fri, 2 Dec 2022 00:18:23 -0800 (PST) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Matthias Kaehlcke , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH v2 6/6] arm64: dts: allwinner: h6: add Rongpin RP-H6C SoM and RP-H6B board Date: Fri, 2 Dec 2022 16:16:47 +0800 Message-Id: <20221202081647.3183870-7-uwu@icenowy.me> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221202081647.3183870-1-uwu@icenowy.me> References: <20221202081647.3183870-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221202_001830_039133_B2C57A32 X-CRM114-Status: GOOD ( 21.05 ) 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 Rongpin RP-H6C is an Allwinner H6 SoM by Rongpin, with Allwinner H6 SoC, AXP805 PMIC, LPDDR3 memory and eMMC storage on it. RP-H6B is their official evaluation board of RP-H6C, with an onboard GL850G USB hub, Ampak AP6212 Wi-Fi module and some circuits about LVDS display. It also exports the OTG USB port, the USB 3.0 port, PCIe bus (as mPCIe slot), internal Ethernet PHY, analog audio/video and HDMI port. Add a DTSI file for the SoM and a DTS for the full board. Signed-off-by: Icenowy Zheng Acked-by: Samuel Holland --- Changes in v2: - Name all regulator nodes regulator-xxx. - Fixed underscores in node names. arch/arm64/boot/dts/allwinner/Makefile | 1 + .../boot/dts/allwinner/sun50i-h6-rp-h6b.dts | 239 ++++++++++++++++++ .../boot/dts/allwinner/sun50i-h6-rp-h6c.dtsi | 180 +++++++++++++ 3 files changed, 420 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6b.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6c.dtsi diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 6a96494a2e0a..e289fedcac29 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -36,6 +36,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64-model-b.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-rp-h6b.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6b.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6b.dts new file mode 100644 index 000000000000..d9994e9beb81 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6b.dts @@ -0,0 +1,239 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2022 Icenowy Zheng + */ +/dts-v1/; + +#include "sun50i-h6-rp-h6c.dtsi" + +#include + +/ { + model = "Rongpin RP-H6B baseboard"; + compatible = "rongpin,rp-h6b", "rongpin,rp-h6c", + "allwinner,sun50i-h6"; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + /* + * Prioritize the external RTC because it's powered + * by a cell battery. + */ + rtc0 = &hym8563; + rtc1 = &rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + hdmi_connector: connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + led { + label = "rongpin:red:link"; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */ + /* + * On the schematics this LED is marked as "lit when + * powering on and blinking when running". + */ + linux,default-trigger = "heartbeat"; + }; + }; + + /* + * The VDD_5V power rail is connected to the internal regulator + * of GL850G, to power up the 3.3V core of it. + */ + reg_v33_hub: regulator-v33-hub { + compatible = "regulator-fixed"; + regulator-name = "v33-hub"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_vdd_5v>; + }; + + /* + * This board inputs 5V to AP6212 via a SS34 diode. Use this + * regulator as the model of the internal regulator of AP6212. + */ + reg_vcc3v3_ap6212: regulator-vcc3v3-ap6212 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3-ap6212"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_ps>; + }; + + reg_vdd_5v: regulator-vdd-5v { + compatible = "regulator-fixed"; + regulator-name = "vdd-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_ps>; + }; + + /* For mPCIe slot WWAN modules / PCIe cards */ + reg_vdd_3g: regulator-vdd-3g { + compatible = "regulator-fixed"; + regulator-name = "vdd-3g"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_ps>; + /* + * As a hack for lacking of control of a hub downstream + * port's Vbus. + */ + regulator-always-on; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */ + post-power-on-delay-ms = <200>; + }; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + hub@1 { + /* Genesys Logic GL850G usb hub */ + compatible = "usb5e3,608"; + reg = <1>; + vdd-supply = <®_v33_hub>; + reset-gpios = <&pio 7 2 GPIO_ACTIVE_LOW>; + }; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&i2c0 { + status = "okay"; + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + vmmc-supply = <®_cldo1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <®_vcc3v3_ap6212>; + vqmmc-supply = <®_bldo3>; + mmc-pwrseq = <&wifi_pwrseq>; + non-removable; + bus-width = <4>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci0 { + status = "okay"; +}; + +/* Converted from 12v with a fixed DC-DC on the baseboard */ +®_ps { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +/* Bluetooth */ +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <1500000>; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "lpo"; + vbat-supply = <®_ps>; + vddio-supply = <®_bldo3>; + device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */ + shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */ + interrupt-parent = <&r_pio>; + interrupts = <1 1 IRQ_TYPE_EDGE_FALLING>; /* PM1 */ + interrupt-names = "host-wakeup"; + }; +}; + +&uart1_pins { + bias-pull-up; +}; + +&uart1_rts_cts_pins { + bias-pull-up; +}; + +&usb2otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb2phy { + usb0_vbus-supply = <®_vdd_5v>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6c.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6c.dtsi new file mode 100644 index 000000000000..637c194016c4 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-rp-h6c.dtsi @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (C) 2019-2022 Icenowy Zheng + */ + +#include "sun50i-h6.dtsi" +#include "sun50i-h6-cpu-opp.dtsi" +#include "sun50i-h6-gpu-opp.dtsi" + +/ { + ext_osc32k: ext-osc32k-clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "ext_osc32k"; + }; + + /* Marked 3.4v~5.5v on SoM schematics */ + reg_ps: regulator-ps { + compatible = "regulator-fixed"; + regulator-name = "ps"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdca>; +}; + +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins>; + vmmc-supply = <®_cldo1>; + vqmmc-supply = <®_bldo2>; + non-removable; + cap-mmc-hw-reset; + bus-width = <8>; + status = "okay"; +}; + +&pio { + vcc-pc-supply = <®_bldo2>; + vcc-pd-supply = <®_aldo2>; + vcc-pg-supply = <®_bldo3>; +}; + +&r_pio { + /* + * FIXME: We can't add that supply for now since it would + * create a circular dependency between pinctrl, the regulator + * and the RSB Bus. + * + * vcc-pl-supply = <®_aldo1>; + */ + vcc-pm-supply = <®_bldo3>; +}; + +&r_rsb { + status = "okay"; + clock-frequency = <400000>; + + axp805: pmic@745 { + compatible = "x-powers,axp805", "x-powers,axp806"; + reg = <0x745>; + interrupt-parent = <&r_intc>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <1>; + x-powers,self-working-mode; + vina-supply = <®_ps>; + vinb-supply = <®_ps>; + vinc-supply = <®_ps>; + vind-supply = <®_ps>; + vine-supply = <®_ps>; + aldoin-supply = <®_ps>; + bldoin-supply = <®_ps>; + cldoin-supply = <®_ps>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl"; + }; + + reg_aldo2: aldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-ac200"; + regulator-enable-ramp-delay = <100000>; + }; + + aldo3 { + /* unused */ + }; + + reg_bldo1: bldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-bias-pll"; + }; + + reg_bldo2: bldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-efuse-pcie-hdmi-io"; + }; + + reg_bldo3: bldo3 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-dcxoio"; + }; + + bldo4 { + /* unused */ + }; + + reg_cldo1: cldo1 { + /* This regulator is connected with ALDO3 */ + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3-2"; + }; + + cldo2 { + /* unused */ + }; + + cldo3 { + /* unused */ + }; + + reg_dcdca: dcdca { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1160000>; + regulator-ramp-delay = <2500>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdcc: dcdcc { + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1080000>; + regulator-name = "vdd-gpu"; + }; + + reg_dcdcd: dcdcd { + regulator-always-on; + regulator-min-microvolt = <960000>; + regulator-max-microvolt = <960000>; + regulator-name = "vdd-sys"; + }; + + reg_dcdce: dcdce { + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-dram"; + }; + + sw { + /* unused */ + }; + }; + }; +}; + +&rtc { + clocks = <&ext_osc32k>; +};