From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DEA7CCA47A for ; Tue, 14 Jun 2022 14:52:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237648AbiFNOwB (ORCPT ); Tue, 14 Jun 2022 10:52:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241269AbiFNOwA (ORCPT ); Tue, 14 Jun 2022 10:52:00 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29CCA3615E; Tue, 14 Jun 2022 07:51:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender :Reply-To:Content-ID:Content-Description; bh=D3NOT4tpYtv2HMaFujNLkUDSr1AXyXNIkEbr424oYcs=; b=f51FEOUJbj03rZqo34HGJaUFE7 0QcBBHNgi8bfhxJRhiN4R9ozNNFz4oJWSxa9y1aMISaspWK8NjHwf5ncUKnTbWFQvyndRzXGbwuge iYNkyyV4ZIIocTWrbL3AKKx6RltBORGZBdW+tKr3gYnR6k3ITTGV3aO1I0t4a865Frm+gZPLKA13p xhwSQuRRbJj6z2mu3aN7/1vbd6dJwfL0uGhtIjfhuLXU2aaOIn+n6gaAqOdvTo/qD900ShEQh+BAx I7Zfq5ahw2yzbpBBj0yDcAlugZ9E3i3mRe1MtLH8EBgi9OWeDBbH6+ATvlYPm9PbkxYJq+JmHbOB+ spa//gIQ==; Received: from [2601:1c0:6280:3f0::aa0b] by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1o17tS-000Fsw-7e; Tue, 14 Jun 2022 14:51:46 +0000 Message-ID: <09aec36b-f1c2-938d-5e9b-535c5b6315f3@infradead.org> Date: Tue, 14 Jun 2022 07:51:41 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v18 08/10] ARM: sunplus: Add initial support for Sunplus SP7021 SoC Content-Language: en-US To: Qin Jian , sboyd@kernel.org Cc: krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, mturquette@baylibre.com, linux@armlinux.org.uk, arnd@arndb.de, olof@lixom.net, soc@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org References: <932bd48e7d17748a308ee487785243b141dafda1.1655194858.git.qinjian@cqplus1.com> From: Randy Dunlap In-Reply-To: <932bd48e7d17748a308ee487785243b141dafda1.1655194858.git.qinjian@cqplus1.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi-- On 6/14/22 01:31, Qin Jian wrote: > diff --git a/arch/arm/mach-sunplus/Kconfig b/arch/arm/mach-sunplus/Kconfig > new file mode 100644 > index 000000000..be20425c2 > --- /dev/null > +++ b/arch/arm/mach-sunplus/Kconfig > @@ -0,0 +1,27 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > + > +menuconfig ARCH_SUNPLUS > + bool "Sunplus SoCs" > + depends on ARCH_MULTI_V7 > + help > + Support for Sunplus SoC family: SP7021 and succeeding SoC-based systems, > + such as the Banana Pi BPI-F2S development board (and derivatives). > + () > + () > + > +config SOC_SP7021 > + bool "Sunplus SP7021 SoC support" > + depends on ARCH_SUNPLUS > + default ARCH_SUNPLUS > + select HAVE_ARM_ARCH_TIMER > + select ARM_GIC > + select ARM_PSCI > + select PINCTRL > + select PINCTRL_SPPCTL > + select SERIAL_SUNPLUS > + select SERIAL_SUNPLUS_CONSOLE > + help > + Support for Sunplus SP7021 SoC. It is based on ARM 4-core > + Cortex-A7 with various peripherals (ex: I2C, SPI, SDIO, (e.g.: I2C, SPI, SDIO, > + Ethernet and etc.), FPGA interface, chip-to-chip bus. Ethernet, etc.), FPGA interface, chip-to-chip bus. > + It is designed for industrial control. -- ~Randy