From patchwork Wed Jul 31 19:56:52 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 11069229 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8E7FB746 for ; Wed, 31 Jul 2019 20:03:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7798622B39 for ; Wed, 31 Jul 2019 20:03:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6A0EC26538; Wed, 31 Jul 2019 20:03:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6971A22B39 for ; Wed, 31 Jul 2019 20:03:47 +0000 (UTC) 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=iSlTHuXHe+xgay+KAVps/qkmoQiYNdb3mkiq0TkbdZY=; b=Hw9qqq28f+NyOX Y2K6L+8Lt5ryiTSRe9qwUZyRjn4RKBrcAHViyQqLwlcUahr750L/YaRrw0zMCa47SiCDZjntZjnw9 uJiCOTNCXvHUseb/yBdWLhWPBWJ0A+xBmJaM2BAJPJH1zoAMNgUBbet7ivEvgti65d678xE2++R8I zb1OMvQyEk8e7T/fOsc3LbnQb00tw0WMqrgjHPib8n77U23lWc+K9rGf7WK5SlPVzKk3KL+zp/3nm 9BmFQ3n08PozlM2F13ZIfhmhKzSifx1eJIQFDT9fo5DubhuH3fLJpP/b97y/GpYDBiSrCQbqHLCet UsDvtUDBFG5+GfFJNMBg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hsup4-0004NQ-Bl; Wed, 31 Jul 2019 20:03:42 +0000 Received: from mout.kundenserver.de ([212.227.126.130]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hsuov-0004MG-Hr for linux-arm-kernel@lists.infradead.org; Wed, 31 Jul 2019 20:03:40 +0000 Received: from threadripper.lan ([149.172.19.189]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.129]) with ESMTPA (Nemesis) id 1Movrq-1iiz0R3bLi-00qWDH; Wed, 31 Jul 2019 22:02:57 +0200 From: Arnd Bergmann To: soc@kernel.org, linux-arm-kernel@lists.infradead.org, Vladimir Zapolskiy , Sylvain Lemieux , Russell King , Gregory Clement , Linus Walleij Subject: [PATCH 10/14] ARM: lpc32xx: clean up header files Date: Wed, 31 Jul 2019 21:56:52 +0200 Message-Id: <20190731195713.3150463-11-arnd@arndb.de> X-Mailer: git-send-email 2.20.0 In-Reply-To: <20190731195713.3150463-1-arnd@arndb.de> References: <20190731195713.3150463-1-arnd@arndb.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:/LhIgzDOVG5Q+X9XFfAhbZFk3l12JGjC84UmS1anNS/jA7+748N Y9tWamhprDvlrPz56AFbX3QzdSJ+M+7noEtpgxuax8FHc2708BPrBKKezAw1psuugfdsrRh MQhFtQ6ZWKDowzyFxjiE0TsIp+VEIviu7/lI3Y6zb1FiElIS3W9RHAsYr035BupH1spFCaS DpfdGbEgRDrjcHHtDS+vA== X-UI-Out-Filterresults: notjunk:1;V03:K0:PJ0dxqaWcWg=:eeSvLeu1RyA7KZHoSWuHN3 iBhmJHidpvs265m8g/hMFm8qKWd6XEFB1nyNfzGO5Qj1k6ScExPk8MjJGdGzD6YL2mryZE4F0 OXXwa0FUlRrhvw7ESd4BtUxy8+re7W/mqpEGhczf+oj3uQDOVmA5E4ymlpUlBOiiVKLF88Yv4 p2pwVfG7N43qybeqtBNqeunSt89HTYditI9hORMkEYPnsbwtOLUBrTb7oRpZZlhVZMSJ2CMHg qYpc3KICHU0dZk8DEtwXL8xgzkVtZ5P3nZ5YpE3U0j8UM1QQE/fgNC0IL6M3zIapw+kYrOVfh jzcZ4dX/wXiCwCcktb8ZaBJIbr8pWgQFeXlKlUS1xwjRnGeIpXCavYbgNtGLSUpQC0BbF18ji xHL004ivie5brPONQsEKo8c1cJ04pYQUWWz+g5zqXa0rrzQ5j6iCwBgC6LwPORVcEq6PrGgGR XRXkz5A35HNDPDFQrR5Pj7OchzTc7rBMTWgHVa5R9vxVgqG8HAbnUOHOuVeA4YmPJZXS0FKyb fEPPF7J3XCEyaaJpx6Yu4YOnT2ksxx34lUJ+pXjsUqlo/AQXNeDg7KRvBdp+uhfmkqRChr7J6 5Ge1OwuuBYggQtkv3fXqElSPJRrBmxmAY2UTEKUM+h8geaG7yPl2t5BR/tf4WjDpR91b7w7p8 2dyVGzqUe5LSGPv4S8y9GTUQFtEioqrjduZhwjsR5mr0GYMg1LIG44UM+JuWeXR1Jwxep7hi8 HQaPWuoy8C7lbeIEkj9K43J/ShhIeqTwCT91Mg== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190731_130333_885203_B247FBE2 X-CRM114-Status: GOOD ( 14.93 ) 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: Andrew Lunn , linux-watchdog@vger.kernel.org, Jason Cooper , Arnd Bergmann , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Alan Stern , linux-serial@vger.kernel.org, netdev@vger.kernel.org, "David S. Miller" , Guenter Roeck , Sebastian Hesselbarth Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP All device drivers have stopped relying on mach/*.h headers, so move the remaining headers into arch/arm/mach-lpc32xx/lpc32xx.h to prepare for multiplatform builds. The mach/entry-macro.S file has been unused for a long time now and can simply get removed. Signed-off-by: Arnd Bergmann Acked-by: Sylvain Lemieux --- arch/arm/mach-lpc32xx/common.c | 3 +- .../mach-lpc32xx/include/mach/entry-macro.S | 28 ------------------- arch/arm/mach-lpc32xx/include/mach/hardware.h | 25 ----------------- .../mach-lpc32xx/include/mach/uncompress.h | 4 +-- .../{include/mach/platform.h => lpc32xx.h} | 18 ++++++++++-- arch/arm/mach-lpc32xx/pm.c | 3 +- arch/arm/mach-lpc32xx/serial.c | 3 +- arch/arm/mach-lpc32xx/suspend.S | 3 +- 8 files changed, 21 insertions(+), 66 deletions(-) delete mode 100644 arch/arm/mach-lpc32xx/include/mach/entry-macro.S delete mode 100644 arch/arm/mach-lpc32xx/include/mach/hardware.h rename arch/arm/mach-lpc32xx/{include/mach/platform.h => lpc32xx.h} (98%) diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index a475339333c1..304ea61a0716 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -13,8 +13,7 @@ #include #include -#include -#include +#include "lpc32xx.h" #include "common.h" /* diff --git a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S b/arch/arm/mach-lpc32xx/include/mach/entry-macro.S deleted file mode 100644 index eec0f5f7e722..000000000000 --- a/arch/arm/mach-lpc32xx/include/mach/entry-macro.S +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-lpc32xx/include/mach/entry-macro.S - * - * Author: Kevin Wells - * - * Copyright (C) 2010 NXP Semiconductors - */ - -#include -#include - -#define LPC32XX_INTC_MASKED_STATUS_OFS 0x8 - - .macro get_irqnr_preamble, base, tmp - ldr \base, =IO_ADDRESS(LPC32XX_MIC_BASE) - .endm - -/* - * Return IRQ number in irqnr. Also return processor Z flag status in CPSR - * as set if an interrupt is pending. - */ - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - ldr \irqstat, [\base, #LPC32XX_INTC_MASKED_STATUS_OFS] - clz \irqnr, \irqstat - rsb \irqnr, \irqnr, #31 - teq \irqstat, #0 - .endm diff --git a/arch/arm/mach-lpc32xx/include/mach/hardware.h b/arch/arm/mach-lpc32xx/include/mach/hardware.h deleted file mode 100644 index 4866f096ffce..000000000000 --- a/arch/arm/mach-lpc32xx/include/mach/hardware.h +++ /dev/null @@ -1,25 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-lpc32xx/include/mach/hardware.h - * - * Copyright (c) 2005 MontaVista Software, Inc. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -/* - * Start of virtual addresses for IO devices - */ -#define IO_BASE 0xF0000000 - -/* - * This macro relies on fact that for all HW i/o addresses bits 20-23 are 0 - */ -#define IO_ADDRESS(x) IOMEM(((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) |\ - IO_BASE) - -#define io_p2v(x) ((void __iomem *) (unsigned long) IO_ADDRESS(x)) -#define io_v2p(x) ((((x) & 0x0ff00000) << 4) | ((x) & 0x000fffff)) - -#endif diff --git a/arch/arm/mach-lpc32xx/include/mach/uncompress.h b/arch/arm/mach-lpc32xx/include/mach/uncompress.h index a568812a0b91..74b7aa0da0e4 100644 --- a/arch/arm/mach-lpc32xx/include/mach/uncompress.h +++ b/arch/arm/mach-lpc32xx/include/mach/uncompress.h @@ -12,15 +12,13 @@ #include -#include -#include - /* * Uncompress output is hardcoded to standard UART 5 */ #define UART_FIFO_CTL_TX_RESET (1 << 2) #define UART_STATUS_TX_MT (1 << 6) +#define LPC32XX_UART5_BASE 0x40090000 #define _UARTREG(x) (void __iomem *)(LPC32XX_UART5_BASE + (x)) diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/lpc32xx.h similarity index 98% rename from arch/arm/mach-lpc32xx/include/mach/platform.h rename to arch/arm/mach-lpc32xx/lpc32xx.h index 1c53790444fc..5eeb884a1993 100644 --- a/arch/arm/mach-lpc32xx/include/mach/platform.h +++ b/arch/arm/mach-lpc32xx/lpc32xx.h @@ -7,8 +7,8 @@ * Copyright (C) 2010 NXP Semiconductors */ -#ifndef __ASM_ARCH_PLATFORM_H -#define __ASM_ARCH_PLATFORM_H +#ifndef __ARM_LPC32XX_H +#define __ARM_LPC32XX_H #define _SBF(f, v) ((v) << (f)) #define _BIT(n) _SBF(n, 1) @@ -700,4 +700,18 @@ #define LPC32XX_USB_OTG_DEV_CLOCK_ON _BIT(1) #define LPC32XX_USB_OTG_HOST_CLOCK_ON _BIT(0) +/* + * Start of virtual addresses for IO devices + */ +#define IO_BASE 0xF0000000 + +/* + * This macro relies on fact that for all HW i/o addresses bits 20-23 are 0 + */ +#define IO_ADDRESS(x) IOMEM(((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) |\ + IO_BASE) + +#define io_p2v(x) ((void __iomem *) (unsigned long) IO_ADDRESS(x)) +#define io_v2p(x) ((((x) & 0x0ff00000) << 4) | ((x) & 0x000fffff)) + #endif diff --git a/arch/arm/mach-lpc32xx/pm.c b/arch/arm/mach-lpc32xx/pm.c index 32bca351a73b..b27fa1b9f56c 100644 --- a/arch/arm/mach-lpc32xx/pm.c +++ b/arch/arm/mach-lpc32xx/pm.c @@ -70,8 +70,7 @@ #include -#include -#include +#include "lpc32xx.h" #include "common.h" #define TEMP_IRAM_AREA IO_ADDRESS(LPC32XX_IRAM_BASE) diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c index cfb35e5691cd..3e765c4bf986 100644 --- a/arch/arm/mach-lpc32xx/serial.c +++ b/arch/arm/mach-lpc32xx/serial.c @@ -16,8 +16,7 @@ #include #include -#include -#include +#include "lpc32xx.h" #include "common.h" #define LPC32XX_SUART_FIFO_SIZE 64 diff --git a/arch/arm/mach-lpc32xx/suspend.S b/arch/arm/mach-lpc32xx/suspend.S index 374f9f07fe48..3f0a8282ef6f 100644 --- a/arch/arm/mach-lpc32xx/suspend.S +++ b/arch/arm/mach-lpc32xx/suspend.S @@ -11,8 +11,7 @@ */ #include #include -#include -#include +#include "lpc32xx.h" /* Using named register defines makes the code easier to follow */ #define WORK1_REG r0