From patchwork Wed Sep 25 19:22:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongwei Zhang X-Patchwork-Id: 11161307 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 327AA76 for ; Wed, 25 Sep 2019 19:22:46 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 114A221D7B for ; Wed, 25 Sep 2019 19:22:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ipn6nkqw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 114A221D7B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ami.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bXNk2AbrQkGDroy3xQ5pa0kPvfINi/KPnFbbiRKQN1o=; b=Ipn6nkqwV5+cu7 dnBH6CbE3p90mdPGK88w+u7cvJAscmxmIrapDdph1h5A4PfPypl4SeRF4fisOcNmzopShiNsVFlGs 6wsF67nrGMUPGKOW6QgRsnBWFLhNaNPo/9e3jr6nOh01S054ZLXsVlJtmPErdF/PBlDXrmOjcCu6n e7E23DH/SNeHzlgExF6bxyaiuAIgkdn6LEfJ+oqPQjH33NWzKOJWsLrzz8+QvFtvzbseCRgF7UTkz cUBJ6x2WkjbJbf2W8tLdLY+GlD4BASIumhh0GbRp+zOcfe4VLe4FWx02fC203XwHmfRAtjU8GafZQ NtlDc3e69zxrKyP3bSWQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDCs5-0005lf-Ti; Wed, 25 Sep 2019 19:22:42 +0000 Received: from atlmailgw1.ami.com ([63.147.10.40]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDCrv-0005a0-CI for linux-arm-kernel@lists.infradead.org; Wed, 25 Sep 2019 19:22:32 +0000 X-AuditID: ac1060b2-7a7ff700000017bd-d5-5d8bbe742e14 Received: from atlms1.us.megatrends.com (atlms1.us.megatrends.com [172.16.96.144]) (using TLS with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client did not present a certificate) by atlmailgw1.ami.com (Symantec Messaging Gateway) with SMTP id D4.CA.06077.47EBB8D5; Wed, 25 Sep 2019 15:22:28 -0400 (EDT) Received: from hongweiz-Ubuntu-AMI.us.megatrends.com (172.16.98.93) by atlms1.us.megatrends.com (172.16.96.144) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 25 Sep 2019 15:22:29 -0400 From: Hongwei Zhang To: Andrew Jeffery , Linus Walleij , , Joel Stanley Subject: [v2, 1/2] gpio: dts: aspeed: Add SGPIO driver Date: Wed, 25 Sep 2019 15:22:16 -0400 Message-ID: <1569439337-10482-2-git-send-email-hongweiz@ami.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1569439337-10482-1-git-send-email-hongweiz@ami.com> References: <1569439337-10482-1-git-send-email-hongweiz@ami.com> MIME-Version: 1.0 X-Originating-IP: [172.16.98.93] X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrEIsWRmVeSWpSXmKPExsWyRiBhgm7Jvu5Yg1sHNS3mrF/DZrHrMofF /w+7GS2+75/FavF30jF2i6ZDp9gsvsw9xWIx/8g5Vovf5/8yW0z5s5zJYtPja6wWzavPMVts nv+H0eLyrjlsFoem7mW0WHr9IpPF+0+dTBate4+wW9yY0sBmsffeZ0YHEY+r7bvYPdbMW8Po cfnaRWaP378mMXq8v9HK7nHx4zFmj02rOtk87lzbw+ZxYsZvFo8Jiw4wemxeUu9xfsZCRo+/ jV/ZPU5M/87i8XmTXAB/FJdNSmpOZllqkb5dAlfGk8afTAVveSrmf25nbGD8ztnFyMkhIWAi Ma31DVMXIxeHkMAuJolrF1+zQziHGSVaFjxlB6liE1CT2Lt5DliViEA/o8SCOXPBHGaBrawS 2w80sYJUCQuYSXybtIIFxGYRUJXY8uALG4jNK+AgMfXZBHaIfXISN891MoPYnAKOEufn3QOz hYBqds38zQJRLyhxcuYTMJtZQELi4IsXUDWyErcOPWaCmKMg8bzvMcsERoFZSFpmIWlZwMi0 ilEosSQnNzEzJ73cUC8xN1MvOT93EyMkXjftYGy5aH6IkYmD8RCjBAezkgjvLJmuWCHelMTK qtSi/Pii0pzU4kOM0hwsSuK8K9d8ixESSE8sSc1OTS1ILYLJMnFwSjUwzmFeY/BedquUiE8s T/Cvgx0vhT5OFK5JNj9dk8+oMWPHqaMlSS+q41XyQt+/dLO8mmnfO+fwauYk2YrYvZ7nMit8 z3lckzJ8t/qKxJuJ65vt9sgwvDYW/sy4cXln2+3Xf9+639GtPPXyiWX5sloryfbHxwQko34/ vL/lm1jOkle96SsjnOZLKrEUZyQaajEXFScCAMb8oHbFAgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190925_122231_526988_EACE29EB X-CRM114-Status: GOOD ( 12.18 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [63.147.10.40 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Arnd Bergmann , linux-aspeed@lists.ozlabs.org, Ard Biesheuvel , Masahiro Yamada , linux-kernel@vger.kernel.org, Russell King , Mike Rapoport , Bartosz Golaszewski , Rob Herring , Benjamin Gaignard , Mauro Carvalho Chehab , Doug Anderson , Andrew Morton , Hongwei Zhang , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add SGPIO driver support for Aspeed AST2500 SoC. Signed-off-by: Hongwei Zhang --- arch/arm/Kconfig | 2 ++ arch/arm/boot/dts/aspeed-g5.dtsi | 16 +++++++++++++++- diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2436021..c9f08ab 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1460,6 +1460,8 @@ config ARCH_NR_GPIO default 416 if ARCH_SUNXI default 392 if ARCH_U8500 default 352 if ARCH_VT8500 + default 312 if MACH_ASPEED_G5 + default 304 if MACH_ASPEED_G4 default 288 if ARCH_ROCKCHIP default 264 if MACH_H4700 default 0 diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 00f05bd..85da7ea 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -311,7 +311,7 @@ #gpio-cells = <2>; gpio-controller; compatible = "aspeed,ast2500-gpio"; - reg = <0x1e780000 0x1000>; + reg = <0x1e780000 0x200>; interrupts = <20>; gpio-ranges = <&pinctrl 0 0 232>; clocks = <&syscon ASPEED_CLK_APB>; @@ -319,6 +319,20 @@ #interrupt-cells = <2>; }; + sgpio: sgpio@1e780200 { + #gpio-cells = <2>; + compatible = "aspeed,ast2500-sgpio"; + gpio-controller; + interrupts = <40>; + reg = <0x1e780200 0x0100>; + clocks = <&syscon ASPEED_CLK_APB>; + interrupt-controller; + ngpios = <8>; + bus-frequency = <12000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgpm_default>; + }; + rtc: rtc@1e781000 { compatible = "aspeed,ast2500-rtc"; reg = <0x1e781000 0x18>; From patchwork Wed Sep 25 19:22:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongwei Zhang X-Patchwork-Id: 11161309 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 9411076 for ; Wed, 25 Sep 2019 19:23:02 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 71C2521D7B for ; 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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDCsO-00063e-Py; Wed, 25 Sep 2019 19:23:01 +0000 Received: from atlmailgw2.ami.com ([63.147.10.42]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDCry-0005d2-1O for linux-arm-kernel@lists.infradead.org; Wed, 25 Sep 2019 19:22:35 +0000 X-AuditID: ac10606f-371ff7000000187d-cf-5d8bbe782d8d Received: from atlms1.us.megatrends.com (atlms1.us.megatrends.com [172.16.96.144]) (using TLS with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client did not present a certificate) by atlmailgw2.ami.com (Symantec Messaging Gateway) with SMTP id 8B.7C.06269.87EBB8D5; Wed, 25 Sep 2019 15:22:33 -0400 (EDT) Received: from hongweiz-Ubuntu-AMI.us.megatrends.com (172.16.98.93) by atlms1.us.megatrends.com (172.16.96.144) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 25 Sep 2019 15:22:32 -0400 From: Hongwei Zhang To: Andrew Jeffery , Linus Walleij , , Joel Stanley Subject: [v2, 2/2] gpio: dts: aspeed: Add SGPIO driver Date: Wed, 25 Sep 2019 15:22:17 -0400 Message-ID: <1569439337-10482-3-git-send-email-hongweiz@ami.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1569439337-10482-1-git-send-email-hongweiz@ami.com> References: <1569439337-10482-1-git-send-email-hongweiz@ami.com> MIME-Version: 1.0 X-Originating-IP: [172.16.98.93] X-Brightmail-Tracker: H4sIAAAAAAAAA02RbUhTYRzFee69u7vOZtcl9KAlNXoBU1cS+ZAhToge+hB+jMj0khcdTSeb zSzKZfm2wsSXcmO+pA5hDcJJFMuVThFdw2XiUhEJliUI6jSTmlJtM/DbOZzfOf8Pf4aU9FKx jKKohFcXcUopLaKsbG59Utm7R9knvw1GItNLK43skwz6s/oWoM33RgHabhgRogqni0Y/Wl0U ah8eF6CAZ5tETVs9BLL5vAL04MU4ifratwCatJto5Gx2AGT+PEGglbVaAlU6hoVouklHI8f8 OsiIwVPVdiG2tlkBnvROkDjwuwHglelKIZ7wj5DYZqml8Zy3n8ajLQEK13cOANzXXY49Lc8B 3r6/IcSjzzYpvG6Lz9p7RXQuj1cqtLxalp4rKvB4N6jiMdEtz8NEHZhj9CCCgexpuNBdIdQD ESNh7QRc9nTRYTMEYG/1FBmkaPYYdPSZiGAQwz4BsMPUGjIk+0oAXw9UCILUPvYMNLc8FQY1 xR6F024zFdRiNgMON8yA8L14ODNeG1qNYOXQ0zYf0pJ/jN0Q2OGj4Zjha0iTLISDi4s7zEE4 6/QR4Z1D8Hudj6oHrHFXxbir0gEIC5BwJcpCTqHML01J5goVyddVhTYQfqvqDfD7U52AYIAT QIaUxoiNB/TZEnEeV3abV6ty1DeVvMYJ4hhKul9ssf68KmHzuRL+Bs8X8+r/KcFExOqA8/D5 Dm90naa8332pK3J51W2W5nRlx8ma5XeSfLNnldfSopaOpMusjaqeqONVinsfOf1FLNqqTlvU DiYuRV0wDWldVaWGtSr5ngFfZmfjgqxc+0knycvMYg0fEmpS/MZfkr2+mhPypbtpbaYsl/my xa1LVX7Jly5bimLrHkspTQF3KoFUa7i/wVaWXMQCAAA= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190925_122234_169878_8B0B1440 X-CRM114-Status: GOOD ( 11.48 ) X-Spam-Score: -0.7 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [63.147.10.42 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Arnd Bergmann , linux-aspeed@lists.ozlabs.org, Ard Biesheuvel , Masahiro Yamada , linux-kernel@vger.kernel.org, Russell King , Mike Rapoport , Bartosz Golaszewski , Rob Herring , Benjamin Gaignard , Mauro Carvalho Chehab , Doug Anderson , Andrew Morton , Hongwei Zhang , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add SGPIO driver support for Aspeed AST2500 SoC. Signed-off-by: Hongwei Zhang --- drivers/gpio/Kconfig | 8 ++++++++ drivers/gpio/Makefile | 1 + diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index bb13c26..e94f903 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -120,6 +120,14 @@ config GPIO_ASPEED help Say Y here to support Aspeed AST2400 and AST2500 GPIO controllers. +config SGPIO_ASPEED + bool "Aspeed SGPIO support" + depends on (ARCH_ASPEED || COMPILE_TEST) && OF_GPIO + select GPIO_GENERIC + select GPIOLIB_IRQCHIP + help + Say Y here to support Aspeed AST2500 SGPIO functionality. + config GPIO_ATH79 tristate "Atheros AR71XX/AR724X/AR913X GPIO support" default y if ATH79 diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index a4e9117..bebbd82 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -32,6 +32,7 @@ obj-$(CONFIG_GPIO_AMD_FCH) += gpio-amd-fch.o obj-$(CONFIG_GPIO_AMDPT) += gpio-amdpt.o obj-$(CONFIG_GPIO_ARIZONA) += gpio-arizona.o obj-$(CONFIG_GPIO_ASPEED) += gpio-aspeed.o +obj-$(CONFIG_SGPIO_ASPEED) += sgpio-aspeed.o obj-$(CONFIG_GPIO_ATH79) += gpio-ath79.o obj-$(CONFIG_GPIO_BCM_KONA) += gpio-bcm-kona.o obj-$(CONFIG_GPIO_BD70528) += gpio-bd70528.o