From patchwork Sat Nov 23 02:32:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 11258719 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 858426C1 for ; Sat, 23 Nov 2019 02:35:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C1CC20721 for ; Sat, 23 Nov 2019 02:35:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="kJWlJl+k" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726525AbfKWCf0 (ORCPT ); Fri, 22 Nov 2019 21:35:26 -0500 Received: from sender4-pp-o98.zoho.com ([136.143.188.98]:25805 "EHLO sender4-pp-o98.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725962AbfKWCf0 (ORCPT ); Fri, 22 Nov 2019 21:35:26 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1574476496; cv=none; d=zohomail.com; s=zohoarc; b=eG490fnIqO4G7BpOEZGKi2zFQv1wrybtCwwUUaa8y05gfS8TS4g/WEi37hRNtthT4qR63nfLn2d3lm++l7gSXdgaE+xCeDX++/hBSD4juBNkTxW3exSkoG1+KP+iZmEf8Gx6OMGrQQVxZmpWhd5KJrcXj5aMBG8KAF3BdWMWTpY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1574476496; h=Cc:Date:From:In-Reply-To:Message-ID:References:Subject:To; bh=GMGMcPNMSa+uM+T63eGOXmzW3+3p45nkCmuR1ZBTuX4=; b=nWBILCHsWUwatFpgmWAqCnBv/D1leB9bZD9oKCl05pQokdh9td6nd/AsHHEe2GRh8F64CVkYjHYVn02XdOCff1EGl9GA8barrOv3WzYk0UkX2t4Td4Jm7f4aPsznhRG6KY7gMg1CZc7d58uK8O3Jd+jueOj5RqmAgDUOm+fNbCU= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=zhouyanjie@zoho.com; dmarc=pass header.from= header.from= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=zapps768; d=zoho.com; h=from:to:cc:subject:date:message-id:in-reply-to:references; b=jt7Q0ZReNh2uPoFnuYe3dBJjr+oLAGPwhZkrPwl/Qkjdnlb9OMLRW02tNUiHFF040dAfPajfXwR1 U3Uy9ju2HyXvDkhSPVrjBl0SQn9q/RrDWN51ii/1C7aRShCmWAXy DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1574476496; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=GMGMcPNMSa+uM+T63eGOXmzW3+3p45nkCmuR1ZBTuX4=; b=kJWlJl+kiiBCjsYdcSeQNYPO/66EXnScLxjkBlliKffmYe0sNGuygSrYSUVBzTWx oAglo+gRUw74JD1QjkDCwfyNjUhAO4iAVoE/j/EmOhwBFAhlRTwfd9ksFJQOWw/VcB7 Dxv9mMGuVdMOlKE0zFJCdnCNhgtKeyIcElq4ek6I= Received: from zhouyanjie-virtual-machine.localdomain (182.148.48.217 [182.148.48.217]) by mx.zohomail.com with SMTPS id 1574476494909528.3652007087777; Fri, 22 Nov 2019 18:34:54 -0800 (PST) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org, heiko@sntech.de, icenowy@aosc.io, laurent.pinchart@ideasonboard.com, krzk@kernel.org, geert+renesas@glider.be, paul@crapouillou.net, prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, 772753199@qq.com Subject: [PATCH v2 1/4] MIPS: Ingenic: initial X1000 support. Date: Sat, 23 Nov 2019 10:32:21 +0800 Message-Id: <1574476344-62631-2-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> References: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Support the Ingenic X1000 SoC using the code under arch/mips/jz4740. This is left unselectable in Kconfig until a X1000 based board is added in a later commit. Signed-off-by: Zhou Yanjie --- Notes: v1->v2: Rebase on top of mips-next, use ingenic-timer driver for system timer and clocksource. arch/mips/boot/dts/ingenic/x1000.dtsi | 183 ++++++++++++++++++++++++++++++++++ arch/mips/jz4740/Kconfig | 6 ++ 2 files changed, 189 insertions(+) create mode 100644 arch/mips/boot/dts/ingenic/x1000.dtsi diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi new file mode 100644 index 00000000..02a9b2a --- /dev/null +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi @@ -0,0 +1,183 @@ +// SPDX-License-Identifier: GPL-2.0 +#include + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ingenic,x1000", "ingenic,x1000e"; + + cpuintc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + compatible = "mti,cpu-interrupt-controller"; + }; + + intc: interrupt-controller@10001000 { + compatible = "ingenic,x1000-intc", "ingenic,jz4780-intc"; + reg = <0x10001000 0x50>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpuintc>; + interrupts = <2>; + }; + + exclk: ext { + compatible = "fixed-clock"; + #clock-cells = <0>; + }; + + rtclk: rtc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + cgu: x1000-cgu@10000000 { + compatible = "ingenic,x1000-cgu"; + reg = <0x10000000 0x100>; + + #clock-cells = <1>; + + clocks = <&exclk>, <&rtclk>; + clock-names = "ext", "rtc"; + }; + + apb { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <>; + + tcu: timer@10002000 { + compatible = "ingenic,x1000-tcu", + "ingenic,jz4770-tcu", + "simple-mfd"; + reg = <0x10002000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x10002000 0x1000>; + + #clock-cells = <1>; + + clocks = <&cgu X1000_CLK_RTCLK + &cgu X1000_CLK_EXCLK + &cgu X1000_CLK_PCLK>; + clock-names = "rtc", "ext", "pclk"; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&intc>; + interrupts = <27 26 25>; + }; + + uart0: serial@10030000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10030000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <51>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART0>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart1: serial@10031000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10031000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <50>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART1>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + uart2: serial@10032000 { + compatible = "ingenic,x1000-uart"; + reg = <0x10032000 0x100>; + + interrupt-parent = <&intc>; + interrupts = <49>; + + clocks = <&exclk>, <&cgu X1000_CLK_UART2>; + clock-names = "baud", "module"; + + status = "disabled"; + }; + + pinctrl: pin-controller@10010000 { + compatible = "ingenic,x1000-pinctrl"; + reg = <0x10010000 0x800>; + #address-cells = <1>; + #size-cells = <0>; + + gpa: gpio@0 { + compatible = "ingenic,x1000-gpio"; + reg = <0>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 0 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <17>; + }; + + gpb: gpio@1 { + compatible = "ingenic,x1000-gpio"; + reg = <1>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 32 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <16>; + }; + + gpc: gpio@2 { + compatible = "ingenic,x1000-gpio"; + reg = <2>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 64 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <15>; + }; + + gpd: gpio@3 { + compatible = "ingenic,x1000-gpio"; + reg = <3>; + + gpio-controller; + gpio-ranges = <&pinctrl 0 96 32>; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&intc>; + interrupts = <14>; + }; + }; + }; +}; diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig index 4dd0c44..6b96844 100644 --- a/arch/mips/jz4740/Kconfig +++ b/arch/mips/jz4740/Kconfig @@ -33,3 +33,9 @@ config MACH_JZ4780 select MIPS_CPU_SCACHE select SYS_HAS_CPU_MIPS32_R2 select SYS_SUPPORTS_HIGHMEM + +config MACH_X1000 + bool + select MIPS_CPU_SCACHE + select SYS_HAS_CPU_MIPS32_R2 + select SYS_SUPPORTS_HIGHMEM From patchwork Sat Nov 23 02:32:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 11258721 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A7D466C1 for ; Sat, 23 Nov 2019 02:36:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8702520726 for ; Sat, 23 Nov 2019 02:36:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="IhSbaOjj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726334AbfKWCgP (ORCPT ); Fri, 22 Nov 2019 21:36:15 -0500 Received: from sender4-pp-o98.zoho.com ([136.143.188.98]:25820 "EHLO sender4-pp-o98.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725962AbfKWCgP (ORCPT ); Fri, 22 Nov 2019 21:36:15 -0500 ARC-Seal: i=1; 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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1574476545; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=cEcuT57V44R79/6/6oRRkIMx9IgA5bof3LYs0xhaXm4=; b=IhSbaOjjl+qewTkIO73Wn82qREhsBgn5rZ3fF2alsgnj4lFU42u4jt72L0t8OUvU JYnzp+4vLwXS9ISLSOWII5+CTs37qnj4PFgSGDGatllhL4FlYexYvPCZML6Wi3irISN wAAgQyf8PwZgPT8DO8FMBrH0IWhDyO226r+Dke3E= Received: from zhouyanjie-virtual-machine.localdomain (182.148.48.217 [182.148.48.217]) by mx.zohomail.com with SMTPS id 1574476543106846.453950024027; Fri, 22 Nov 2019 18:35:43 -0800 (PST) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org, heiko@sntech.de, icenowy@aosc.io, laurent.pinchart@ideasonboard.com, krzk@kernel.org, geert+renesas@glider.be, paul@crapouillou.net, prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, 772753199@qq.com Subject: [PATCH v2 2/4] dt-bindings: Document yna vendor-prefix. Date: Sat, 23 Nov 2019 10:32:22 +0800 Message-Id: <1574476344-62631-3-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> References: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org The "yna" is an acronym of the "YSH & ATIL". Signed-off-by: Zhou Yanjie --- Notes: v1->v2: No change. 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 967e78c..47ddd88 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -1054,6 +1054,8 @@ patternProperties: description: Xilinx "^xunlong,.*": description: Shenzhen Xunlong Software CO.,Limited + "^yna,.*": + description: YSH & ATIL "^yones-toptech,.*": description: Yones Toptech Co., Ltd. "^ysoft,.*": From patchwork Sat Nov 23 02:32:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 11258723 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C389E6C1 for ; Sat, 23 Nov 2019 02:37:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A07C320707 for ; Sat, 23 Nov 2019 02:37:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="I75MkvoD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726357AbfKWChD (ORCPT ); Fri, 22 Nov 2019 21:37:03 -0500 Received: from sender4-pp-o98.zoho.com ([136.143.188.98]:25837 "EHLO sender4-pp-o98.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725962AbfKWChD (ORCPT ); Fri, 22 Nov 2019 21:37:03 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1574476592; cv=none; d=zohomail.com; s=zohoarc; b=MAXN1P8wIeS/M7c38yYoZNBR2tjU0qe0f4CiRJjmBc3QFq7B88rGTedmnmKqgNpjpR/Xjbw+7Mm9GdpHtdz0cXU933RYCVSaIFfXlf+nKiwzeegMhMqPgnh25CiQKQBm77SrWQi1yLmVOhu8vaFNhDZiYIvlo4DloNZT9FblwD8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1574476592; h=Cc:Date:From:In-Reply-To:Message-ID:References:Subject:To; bh=qtJ6lnSWIWAfL+5O9V+QUv9o2a/qG10qRCCYquNB/C8=; b=azT7HF0Fu6pWmyXaoVhA7VXBqUPOAHy3buoKwIbzF2kX/2/XGf1tRTFBCEVvHZVSY+1DLr1QOw9SU7himDGQJUHX4pmXoc9Cwb9iZxy7o8EHzpDz17uyQG4DWZI602I59naGNcvyfUwkOmOjTY2LhjS/e4DFPKJmXakI3aA3KZk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=zhouyanjie@zoho.com; dmarc=pass header.from= header.from= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=zapps768; d=zoho.com; h=from:to:cc:subject:date:message-id:in-reply-to:references; b=MBlDHfUmrkcZYUTwtYdOaGayWoo+Xo5XObiBTOx2++BLNS6C9lxfwhm7xYKrZMlFuNvN0Ek3vURe fWuN0WkKHD6BS2iCgsnR2OBZqr4lqJQP83S3VIpY11/3SnUnfIOG DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1574476592; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=qtJ6lnSWIWAfL+5O9V+QUv9o2a/qG10qRCCYquNB/C8=; b=I75MkvoDMk0CjfYOIfBM9pIMqtUXJBmKUbF+hX3KpjBIMHhfHZMiXCVVYiZ1RABd SnF1vedBhEI2nBoXPwaFCgbl6iUfGtKgv7MrEoAopGN+BLKseczGaVu84jgiM7coB+j 4PzyjTmzSzWChjP1g2NUsEI1RadL/9hyACMzjt78= Received: from zhouyanjie-virtual-machine.localdomain (182.148.48.217 [182.148.48.217]) by mx.zohomail.com with SMTPS id 1574476592535859.1133491862032; Fri, 22 Nov 2019 18:36:32 -0800 (PST) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org, heiko@sntech.de, icenowy@aosc.io, laurent.pinchart@ideasonboard.com, krzk@kernel.org, geert+renesas@glider.be, paul@crapouillou.net, prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, 772753199@qq.com Subject: [PATCH v2 3/4] dt-bindings: MIPS: Add Ingenic XBurst based boards. Date: Sat, 23 Nov 2019 10:32:23 +0800 Message-Id: <1574476344-62631-4-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> References: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Add Ingenic XBurst based boards, prepare for later dts. Signed-off-by: Zhou Yanjie --- Notes: v1->v2: No change. .../devicetree/bindings/mips/ingenic/devices.yaml | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/mips/ingenic/devices.yaml diff --git a/Documentation/devicetree/bindings/mips/ingenic/devices.yaml b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml new file mode 100644 index 00000000..8bb4b5d --- /dev/null +++ b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mips/ingenic/devices.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ingenic XBurst based Platforms Device Tree Bindings + +maintainers: + - Zhou Yanjie +description: | + Devices with a Ingenic XBurst CPU shall have the following properties. + +properties: + $nodename: + const: '/' + compatible: + oneOf: + + - description: Qi Hardware Ben NanoNote + items: + - const: qi,lb60 + + - description: Game Consoles Worldwide GCW Zero + items: + - const: gcw,zero + + - description: MIPS Creator CI20 + items: + - const: img,ci20 + + - description: YSH & ATIL General Module CU Neo + items: + - const: yna,cu1000 +... From patchwork Sat Nov 23 02:32:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 11258725 X-Patchwork-Delegate: paulburton@kernel.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0369C6C1 for ; Sat, 23 Nov 2019 02:37:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD8C820721 for ; Sat, 23 Nov 2019 02:37:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="B2vlIdXN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726690AbfKWChi (ORCPT ); Fri, 22 Nov 2019 21:37:38 -0500 Received: from sender4-pp-o98.zoho.com ([136.143.188.98]:25852 "EHLO sender4-pp-o98.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725962AbfKWChi (ORCPT ); Fri, 22 Nov 2019 21:37:38 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1574476629; cv=none; d=zohomail.com; s=zohoarc; b=Ni4zNW9FagWkXkYZf5wEXAFwiAu5ziZImOPlaItrwuMfgjhNQ0HTYB52bIWrtU42GlRo0o30fq8aXx3CFBdhtmYTlIOeFy2EvGaXLwGYLRl8oV1sbrbtPbl9IgiwOM5I8zQFRUOXjIcnavy1zz6fzk9l8GrmT3DLSBWOly5+pmk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1574476629; h=Cc:Date:From:In-Reply-To:Message-ID:References:Subject:To; bh=frbsP5SXsN4Sh06b2xA8SIQbwvK0FbFdyWb3WjLW+Uw=; b=HsE4qWfPihhv5LEAW2besAJ7VUBaJ9JKcKiEMdREPyFCjXTgoHbBEnGnAONQwlR2pdXN6vN43Yl28Opqy5VMPg/GL8gbZhdYJyF9l822AaohB4Etz3th0YpevzlC14r9KktnjMFnMWL0BcAYi3/G9NLRjkcu8Q8Kg7/qcL+Hd2A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=zhouyanjie@zoho.com; dmarc=pass header.from= header.from= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=zapps768; d=zoho.com; h=from:to:cc:subject:date:message-id:in-reply-to:references; b=GnvKz56jqkVj/QsHcYMUPWxjzqj9C2mcuuwQP7a4c6A+XHoHJJq7+hnx3yYzNa2xSvBF28XMg+xU HKpipKyXPDO7lIXJXGJgoxisVajzzx9tnAtvKyQ30dgcqTg0WvK4 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1574476629; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=frbsP5SXsN4Sh06b2xA8SIQbwvK0FbFdyWb3WjLW+Uw=; b=B2vlIdXNEC9pTLsmN4MWEJgixcXaDqOy/DJHMEazsjou/6latwXUqorNVMV3aXvu Bi5maJ9UwEH5Q1Wn7nu/maHeG3+UyLqbvsKSN8vp1+rxUlmnT2jNotqh6Y8GEFRPVjC 7UCJWpKSnSK5TNQ3ehmAxdG7W5+HhVuGETHcBGCc= Received: from zhouyanjie-virtual-machine.localdomain (182.148.48.217 [182.148.48.217]) by mx.zohomail.com with SMTPS id 1574476627851438.7403280157498; Fri, 22 Nov 2019 18:37:07 -0800 (PST) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org, heiko@sntech.de, icenowy@aosc.io, laurent.pinchart@ideasonboard.com, krzk@kernel.org, geert+renesas@glider.be, paul@crapouillou.net, prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, 772753199@qq.com Subject: [PATCH v2 4/4] MIPS: Ingenic: Initial YSH & ATIL CU Neo board. support. Date: Sat, 23 Nov 2019 10:32:24 +0800 Message-Id: <1574476344-62631-5-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> References: <1574476344-62631-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Add a device tree for the Ingenic X1000 based YSH & ATIL CU Neo board. Note that this is unselectable via Kconfig until the X1000 SoC is made selectable in a later commit. Signed-off-by: Zhou Yanjie --- Notes: v1->v2: Rebase on top of mips-next, use TCU for system timer and clocksource. arch/mips/boot/dts/ingenic/Makefile | 1 + arch/mips/boot/dts/ingenic/cu1000.dts | 52 ++++++++++++++++++ arch/mips/configs/cu1000_defconfig | 100 ++++++++++++++++++++++++++++++++++ arch/mips/jz4740/Kconfig | 4 ++ 4 files changed, 157 insertions(+) create mode 100644 arch/mips/boot/dts/ingenic/cu1000.dts create mode 100644 arch/mips/configs/cu1000_defconfig diff --git a/arch/mips/boot/dts/ingenic/Makefile b/arch/mips/boot/dts/ingenic/Makefile index 9cc4844..f6db7bb 100644 --- a/arch/mips/boot/dts/ingenic/Makefile +++ b/arch/mips/boot/dts/ingenic/Makefile @@ -2,5 +2,6 @@ dtb-$(CONFIG_JZ4740_QI_LB60) += qi_lb60.dtb dtb-$(CONFIG_JZ4770_GCW0) += gcw0.dtb dtb-$(CONFIG_JZ4780_CI20) += ci20.dtb +dtb-$(CONFIG_X1000_CU1000) += cu1000.dtb obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y)) diff --git a/arch/mips/boot/dts/ingenic/cu1000.dts b/arch/mips/boot/dts/ingenic/cu1000.dts new file mode 100644 index 00000000..b19872d --- /dev/null +++ b/arch/mips/boot/dts/ingenic/cu1000.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "x1000.dtsi" +#include +#include + +/ { + compatible = "yna,cu1000", "ingenic,x1000"; + model = "YSH & ATIL General Module CU Neo"; + + aliases { + serial2 = &uart2; + }; + + chosen { + stdout-path = &uart2; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x04000000>; + }; +}; + +&exclk { + clock-frequency = <24000000>; +}; + +&tcu { + /* 1500 kHz for the system timer and clocksource */ + assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>; + assigned-clock-rates = <1500000>, <1500000>; + + /* Use channel #1 for the system timer channel #2 for the clocksource */ + ingenic,pwm-channels-mask = <0xfa>; +}; + +&uart2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_uart2>; +}; + +&pinctrl { + pins_uart2: uart2 { + function = "uart2"; + groups = "uart2-data-d"; + bias-disable; + }; +}; diff --git a/arch/mips/configs/cu1000_defconfig b/arch/mips/configs/cu1000_defconfig new file mode 100644 index 00000000..88729ee --- /dev/null +++ b/arch/mips/configs/cu1000_defconfig @@ -0,0 +1,100 @@ +CONFIG_LOCALVERSION_AUTO=y +CONFIG_KERNEL_GZIP=y +CONFIG_SYSVIPC=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_MEMCG=y +CONFIG_MEMCG_KMEM=y +CONFIG_CGROUP_SCHED=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +CONFIG_EMBEDDED=y +# CONFIG_VM_EVENT_COUNTERS is not set +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +CONFIG_MACH_INGENIC=y +CONFIG_X1000_CU1000=y +CONFIG_HIGHMEM=y +CONFIG_HZ_100=y +CONFIG_HZ=100 +# CONFIG_SECCOMP is not set +# CONFIG_SUSPEND is not set +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set +CONFIG_CMA=y +CONFIG_CMA_AREAS=7 +CONFIG_UEVENT_HELPER=y +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_DEVTMPFS=y +# CONFIG_FW_LOADER is not set +# CONFIG_ALLOW_DEV_COREDUMP is not set +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_SERIO is not set +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_LEGACY_PTY_COUNT=2 +CONFIG_SERIAL_EARLYCON=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +CONFIG_SERIAL_8250_INGENIC=y +CONFIG_SERIAL_OF_PLATFORM=y +# CONFIG_HW_RANDOM is not set +CONFIG_GPIO_SYSFS=y +# CONFIG_HWMON is not set +# CONFIG_LCD_CLASS_DEVICE is not set +# CONFIG_BACKLIGHT_CLASS_DEVICE is not set +# CONFIG_VGA_CONSOLE is not set +# CONFIG_HID is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_NVMEM=y +CONFIG_NVMEM_SYSFS=y +CONFIG_EXT4_FS=y +# CONFIG_DNOTIFY is not set +CONFIG_PROC_KCORE=y +# CONFIG_PROC_PAGE_MONITOR is not set +CONFIG_TMPFS=y +CONFIG_CONFIGFS_FS=y +CONFIG_NLS=y +CONFIG_NLS_CODEPAGE_936=y +CONFIG_NLS_CODEPAGE_950=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_NLS_UTF8=y +CONFIG_CRYPTO_ECHAINIV=y +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_PRINTK_TIME=y +CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 +CONFIG_CONSOLE_LOGLEVEL_QUIET=15 +CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7 +CONFIG_DEBUG_INFO=y +CONFIG_STRIP_ASM_SYMS=y +CONFIG_DEBUG_FS=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_PANIC_ON_OOPS=y +CONFIG_PANIC_TIMEOUT=10 +# CONFIG_SCHED_DEBUG is not set +# CONFIG_DEBUG_PREEMPT is not set +CONFIG_STACKTRACE=y +# CONFIG_FTRACE is not set +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS2,115200n8 mem=32M@0x0 earlycon clk_ignore_unused" +CONFIG_CMDLINE_OVERRIDE=y diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig index 6b96844..b4cee0a 100644 --- a/arch/mips/jz4740/Kconfig +++ b/arch/mips/jz4740/Kconfig @@ -16,6 +16,10 @@ config JZ4780_CI20 bool "MIPS Creator CI20" select MACH_JZ4780 +config X1000_CU1000 + bool "YSH & ATIL General Module CU Neo" + select MACH_X1000 + endchoice config MACH_JZ4740