From patchwork Tue Jul 18 12:35:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zelong dong X-Patchwork-Id: 13318240 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 7C1F9EB64DA for ; Wed, 19 Jul 2023 05:43:47 +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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bh=06fXj8xJky3S9kEYDsz1u8asrM169L4km5CxBbzRUJo=; b=c93U/BPHhmykZAXMgFiem3+LsU exbupf5y2VotFN1Bu2bevcMotaW+uLci59J4PgrRD3lJyxPNdtRGDrk6Rx6Ue/uAof0/fZLbprGZ5 r0lkl4abQ2f5ANCZ0MwV+0pMGJUWSNpJd9jIAaqu3FW7Tz1xGgC8Amq8MYLznFfHuuVb7taLpWjU2 1n19uso7iWWKgDb/F09NE7sVnFlBR+PIA30g5MPHpAT37Q2vOPySLCxrMr4RLhjeCSJVR6C0umlUP aIK6a9HY6iL0Np9SXnSYawRdTxgSTzTxRysxhO2HhfqljErr3J32hYgUF+F2wB+2XpfPJau+/ADuV hDn1QNeA==; Received: from mail-sh.amlogic.com ([58.32.228.43]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qLjw5-00BWIw-2X; Tue, 18 Jul 2023 12:36:15 +0000 Received: from droid10-sz.amlogic.com (10.28.11.69) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Tue, 18 Jul 2023 20:35:43 +0800 From: zelong dong To: Neil Armstrong , Philipp Zabel , Kevin Hilman , Rob Herring , Martin Blumenstingl , Jerome Brunet CC: , , , Krzysztof Kozlowski , , , Zelong Dong Subject: [PATCH v2 1/3] dt-bindings: reset: Add compatible and DT bindings for Meson-C3 Reset Controller Date: Tue, 18 Jul 2023 20:35:48 +0800 Message-ID: <20230718123550.13712-2-zelong.dong@amlogic.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230718123550.13712-1-zelong.dong@amlogic.com> References: <20230718123550.13712-1-zelong.dong@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.69] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230718_133614_151745_EC19D274 X-CRM114-Status: GOOD ( 10.68 ) X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Zelong Dong Add new compatible and DT bindings for Amlogic's Meson-C3 Reset Controller Signed-off-by: Zelong Dong Reviewed-by: Rob Herring --- .../bindings/reset/amlogic,meson-reset.yaml | 1 + .../reset/amlogic,meson-c3-reset.h | 119 ++++++++++++++++++ 2 files changed, 120 insertions(+) create mode 100644 include/dt-bindings/reset/amlogic,meson-c3-reset.h diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml index d3fdee89d4f8..cf1da9f7bc51 100644 --- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml +++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml @@ -18,6 +18,7 @@ properties: - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs - amlogic,meson-a1-reset # Reset Controller on A1 and compatible SoCs - amlogic,meson-s4-reset # Reset Controller on S4 and compatible SoCs + - amlogic,meson-c3-reset # Reset Controller on C3 and compatible SoCs reg: maxItems: 1 diff --git a/include/dt-bindings/reset/amlogic,meson-c3-reset.h b/include/dt-bindings/reset/amlogic,meson-c3-reset.h new file mode 100644 index 000000000000..e071cd6d09cf --- /dev/null +++ b/include/dt-bindings/reset/amlogic,meson-c3-reset.h @@ -0,0 +1,119 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/* + * Copyright (c) 2023 Amlogic, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_AMLOGIC_MESON_C3_RESET_H +#define _DT_BINDINGS_AMLOGIC_MESON_C3_RESET_H + +/* RESET0 */ +/* 0-3 */ +#define RESET_USBCTRL 4 +/* 5-7 */ +#define RESET_USBPHY20 8 +/* 9 */ +#define RESET_USB2DRD 10 +#define RESET_MIPI_DSI_HOST 11 +#define RESET_MIPI_DSI_PHY 12 +/* 13-20 */ +#define RESET_GE2D 21 +#define RESET_DWAP 22 +/* 23-31 */ + +/* RESET1 */ +#define RESET_AUDIO 32 +/* 33-34 */ +#define RESET_DDRAPB 35 +#define RESET_DDR 36 +#define RESET_DOS_CAPB3 37 +#define RESET_DOS 38 +/* 39-46 */ +#define RESET_NNA 47 +#define RESET_ETHERNET 48 +#define RESET_ISP 49 +#define RESET_VC9000E_APB 50 +#define RESET_VC9000E_A 51 +/* 52 */ +#define RESET_VC9000E_CORE 53 +/* 54-63 */ + +/* RESET2 */ +#define RESET_ABUS_ARB 64 +#define RESET_IRCTRL 65 +/* 66 */ +#define RESET_TEMP_PII 67 +/* 68-72 */ +#define RESET_SPICC_0 73 +#define RESET_SPICC_1 74 +#define RESET_RSA 75 + +/* 76-79 */ +#define RESET_MSR_CLK 80 +#define RESET_SPIFC 81 +#define RESET_SAR_ADC 82 +/* 83-87 */ +#define RESET_ACODEC 88 +/* 89-90 */ +#define RESET_WATCHDOG 91 +/* 92-95 */ + +/* RESET3 */ +#define RESET_ISP_NIC_GPV 96 +#define RESET_ISP_NIC_MAIN 97 +#define RESET_ISP_NIC_VCLK 98 +#define RESET_ISP_NIC_VOUT 99 +#define RESET_ISP_NIC_ALL 100 +#define RESET_VOUT 101 +#define RESET_VOUT_VENC 102 +/* 103 */ +#define RESET_CVE_NIC_GPV 104 +#define RESET_CVE_NIC_MAIN 105 +#define RESET_CVE_NIC_GE2D 106 +#define RESET_CVE_NIC_DW 106 +#define RESET_CVE_NIC_CVE 108 +#define RESET_CVE_NIC_ALL 109 +#define RESET_CVE 110 +/* 112-127 */ + +/* RESET4 */ +#define RESET_RTC 128 +#define RESET_PWM_AB 129 +#define RESET_PWM_CD 130 +#define RESET_PWM_EF 131 +#define RESET_PWM_GH 132 +#define RESET_PWM_IJ 133 +#define RESET_PWM_KL 134 +#define RESET_PWM_MN 135 +/* 136-137 */ +#define RESET_UART_A 138 +#define RESET_UART_B 139 +#define RESET_UART_C 140 +#define RESET_UART_D 141 +#define RESET_UART_E 142 +#define RESET_UART_F 143 +#define RESET_I2C_S_A 144 +#define RESET_I2C_M_A 145 +#define RESET_I2C_M_B 146 +#define RESET_I2C_M_C 147 +#define RESET_I2C_M_D 148 +/* 149-151 */ +#define RESET_SD_EMMC_A 152 +#define RESET_SD_EMMC_B 153 +#define RESET_SD_EMMC_C 154 + +/* RESET5 */ +/* 160-172 */ +#define RESET_BRG_NIC_NNA 173 +#define RESET_BRG_MUX_NIC_MAIN 174 +#define RESET_BRG_AO_NIC_ALL 175 +/* 176-183 */ +#define RESET_BRG_NIC_VAPB 184 +#define RESET_BRG_NIC_SDIO_B 185 +#define RESET_BRG_NIC_SDIO_A 186 +#define RESET_BRG_NIC_EMMC 187 +#define RESET_BRG_NIC_DSU 188 +#define RESET_BRG_NIC_SYSCLK 189 +#define RESET_BRG_NIC_MAIN 190 +#define RESET_BRG_NIC_ALL 191 + +#endif From patchwork Tue Jul 18 12:35:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zelong dong X-Patchwork-Id: 13318218 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 15115C001B0 for ; Wed, 19 Jul 2023 05:30:32 +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=v2TWhcozXQEflzZ+uN2vZHzdBbjlE4/ycjQncCBXmwk=; 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b=GvvR0lWFYZndWW3jeKJ721UwDF mILjGIlxLAuK290liZ0eCbqztocl8JTgbvW6LSnM1/WIqWs8nXTOl4T4F9anGHAYettGD9tKpxhTz dkOij8DxqP3CVP9eBEJ3Iz00dsGHQxxroet2ft4EKHHnYjlZjlOoYE3qdgNSmegcIiT2sWRKnkVoQ pAQGBfFf9u9uVPFQe6VawulDN3lwKmSnJh9UaeeRh5NwUTUPIhe5Zij+nxQNVujMof981qQ8jxtdm 4bV95ISn7IJ3LFNGLFV0rB1TQvJxoNO3lW91CeJhMT4kNA5a3NXaqLN36KdkyxdxuxQjTVuK6RE5Q jwAMttjQ==; Received: from mail-sh.amlogic.com ([58.32.228.43]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qLjw9-00BWIw-0C; Tue, 18 Jul 2023 12:36:18 +0000 Received: from droid10-sz.amlogic.com (10.28.11.69) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Tue, 18 Jul 2023 20:35:44 +0800 From: zelong dong To: Neil Armstrong , Philipp Zabel , Kevin Hilman , Rob Herring , Martin Blumenstingl , Jerome Brunet CC: , , , Krzysztof Kozlowski , , , Zelong Dong , "Dmitry Rokosov" Subject: [PATCH v2 2/3] reset: reset-meson: add support for the Meson-C3 SoC Reset Controller Date: Tue, 18 Jul 2023 20:35:49 +0800 Message-ID: <20230718123550.13712-3-zelong.dong@amlogic.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230718123550.13712-1-zelong.dong@amlogic.com> References: <20230718123550.13712-1-zelong.dong@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.69] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230718_133617_208540_3D19413E X-CRM114-Status: UNSURE ( 8.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Zelong Dong Add a new compatible string to support for the reset controller on the C3 SoC. The count and offset for C3 Soc RESET registers are same as S4 Soc. Signed-off-by: Zelong Dong Reviewed-by: Dmitry Rokosov Reviewed-by: Martin Blumenstingl --- drivers/reset/reset-meson.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/reset/reset-meson.c b/drivers/reset/reset-meson.c index 13878ca2779d..ee1d5caf0ee4 100644 --- a/drivers/reset/reset-meson.c +++ b/drivers/reset/reset-meson.c @@ -109,6 +109,7 @@ static const struct of_device_id meson_reset_dt_ids[] = { { .compatible = "amlogic,meson-axg-reset", .data = &meson8b_param}, { .compatible = "amlogic,meson-a1-reset", .data = &meson_a1_param}, { .compatible = "amlogic,meson-s4-reset", .data = &meson_s4_param}, + { .compatible = "amlogic,meson-c3-reset", .data = &meson_s4_param}, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, meson_reset_dt_ids); From patchwork Tue Jul 18 12:35:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zelong dong X-Patchwork-Id: 13318376 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 7BD31EB64DA for ; Wed, 19 Jul 2023 06:48:52 +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=79l2LvQPIWqVcyouQT7vL9rFNWvKIuUfi9mG/b2GQRE=; b=e6cbwCvCAVKVvd F5RdrD3zzPm9Q32IgRhTvtPPzc7adBUIg9QKd+MWx3UyT4soP64nj/GHpCAxiecGVVhih276dI1/p r/VnFoVu0gdt7w7SkYkLptcrw2ZpIACv4+ZfhWFAO/BODlWxU0ugQd5KrlxiiB9j3QoFY15yAsYe3 jbJplpKkDgjjDGjrKlFw9Qah38XXsGtUGOA+6N4kgVDVV8Pp+y4JEZh7qDYR5Yp0BvvyN6p+3EXQj 98CifwKoSOHMeQTdFcn4lnRSEMlTTQKAt8MzoEnAb62Uy8Miqb+jCMP/hkpHMPnzCtsvmLm7SN7bx j+62xu7AzO8uCSRNr8aQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qM0zA-005uIx-0O; Wed, 19 Jul 2023 06:48:32 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qM0z9-005uI7-0X; Wed, 19 Jul 2023 06:48:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From: Sender:Reply-To:Content-ID:Content-Description; bh=E1xZ296Wy7H8JW2J8FU421BIANt06n2hT3RObO3I15g=; b=MgWuAtu9Mz5ZhoDFTBYNmy8l05 khbbXECll5bAXsEL21EjUgi9O2QLCIav6OZdndDQ8g7jrMTZUN5a4UAY1eSrWJjqx1LJLwaykwvlE wxKTpF/DOFGmvoPvJPciP4FZvg/dx4e6MRPVMuSwEtM7KvafxIDMNT/tcgThVkjG54gE2GQ+ekca8 5IfrWitZzv0vD0yei7zeMXKIeTmvYnCFYNee5+n4fSMqacCDxTf6B9NHLcbGuZX+yDXuYBJli5mPi kGPPJbP1QaJWIVinpbqOQMb9f6twbUZjWGhzqyxMuWm9OnbwBXQbtUVgb9v09dFfxek8cizA/twXJ R5/fw/OA==; Received: from mail-sh.amlogic.com ([58.32.228.43]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qLjwB-00BWIw-1w; Tue, 18 Jul 2023 12:36:21 +0000 Received: from droid10-sz.amlogic.com (10.28.11.69) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.13; Tue, 18 Jul 2023 20:35:46 +0800 From: zelong dong To: Neil Armstrong , Philipp Zabel , Kevin Hilman , Rob Herring , Martin Blumenstingl , Jerome Brunet CC: , , , Krzysztof Kozlowski , , , Zelong Dong Subject: [PATCH v2 3/3] arm64: dts: meson: add reset controller for Meson-C3 SoC Date: Tue, 18 Jul 2023 20:35:50 +0800 Message-ID: <20230718123550.13712-4-zelong.dong@amlogic.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230718123550.13712-1-zelong.dong@amlogic.com> References: <20230718123550.13712-1-zelong.dong@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.28.11.69] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230718_133619_968502_2BB66C7E X-CRM114-Status: UNSURE ( 8.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org From: Zelong Dong Add the reset controller device of Meson-C3 SoC family Signed-off-by: Zelong Dong --- arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi index 60ad4f3eef9d..ef81dd8338e0 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-c3.dtsi @@ -6,6 +6,7 @@ #include #include #include +#include / { cpus { @@ -72,6 +73,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + reset: reset-controller@2000 { + compatible = "amlogic,meson-c3-reset"; + reg = <0x0 0x2000 0x0 0x98>; + #reset-cells = <1>; + }; + uart_b: serial@7a000 { compatible = "amlogic,meson-s4-uart", "amlogic,meson-ao-uart";