[2/2] ARM: OMAP2+: move gpmc headers to include/linux/platform_data

Message ID	1384014842-4288-2-git-send-email-javier.martinez@collabora.co.uk (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-omap-owner@kernel.org> sender: javier) with ESMTPSA id 598182688080 From: Javier Martinez Canillas <javier.martinez@collabora.co.uk> To: Tony Lindgren <tony@atomide.com> Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Javier Martinez Canillas <javier.martinez@collabora.co.uk> Subject: [PATCH 2/2] ARM: OMAP2+: move gpmc headers to include/linux/platform_data Date: Sat, 9 Nov 2013 17:34:02 +0100 Message-Id: <1384014842-4288-2-git-send-email-javier.martinez@collabora.co.uk> In-Reply-To: <1384014842-4288-1-git-send-email-javier.martinez@collabora.co.uk> References: <1384014842-4288-1-git-send-email-javier.martinez@collabora.co.uk> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index c711ad6..1e563d0 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c @@ -34,8 +34,9 @@ #include <asm/mach/map.h> #include "common.h" -#include "gpmc.h" -#include "gpmc-smc91x.h" + +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smc91x-omap.h> #include <video/omapdss.h> #include <video/omap-panel-data.h> diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index d95d0ef..a300395 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c @@ -37,8 +37,8 @@ #include <video/omapdss.h> #include <video/omap-panel-data.h> -#include "gpmc.h" -#include "gpmc-smc91x.h" +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smc91x-omap.h> #include "soc.h" #include "board-flash.h" diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 33d159e..17a9164 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c @@ -49,8 +49,8 @@ #include "sdram-micron-mt46h32m32lf-6.h" #include "hsmmc.h" #include "common-board-devices.h" -#include "gpmc.h" -#include "gpmc-nand.h" +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-nand-omap.h> #define CM_T35_GPIO_PENDOWN 57 #define SB_T35_USB_HUB_RESET_GPIO 167 @@ -62,7 +62,7 @@ #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) #include <linux/smsc911x.h> -#include "gpmc-smsc911x.h" +#include <linux/platform_data/gpmc-smsc911x-omap.h> static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = { .id = 0, diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index 4eb5e6f..a3f2071 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c @@ -40,8 +40,7 @@ #include <asm/mach/map.h> #include "common.h" -#include <linux/platform_data/mtd-nand-omap2.h> -#include "gpmc.h" +#include <linux/platform_data/gpmc-nand-omap.h> #include "am35xx.h" @@ -50,7 +49,6 @@ #include "hsmmc.h" #include "common-board-devices.h" #include "am35xx-emac.h" -#include "gpmc-nand.h" #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) static struct gpio_led cm_t3517_leds[] = { diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index cdc4fb9..bb8373a 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -40,7 +40,7 @@ #include <asm/mach/flash.h> #include "common.h" -#include "gpmc.h" +#include <linux/platform_data/gpmc-omap.h> #include <linux/platform_data/mtd-nand-omap2.h> #include <video/omapdss.h> #include <video/omap-panel-data.h> diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index fc20a61..d70fe9b 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -17,14 +17,12 @@ #include <linux/mtd/physmap.h> #include <linux/io.h> -#include <linux/platform_data/mtd-nand-omap2.h> -#include <linux/platform_data/mtd-onenand-omap2.h> +#include <linux/platform_data/gpmc-nand-omap.h> +#include <linux/platform_data/gpmc-onenand-omap.h> #include "soc.h" #include "common.h" #include "board-flash.h" -#include "gpmc-onenand.h" -#include "gpmc-nand.h" #define REG_FPGA_REV 0x10 #define REG_FPGA_DIP_SWITCH_INPUT2 0x60 diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h index 2fb5d41..734e831 100644 --- a/arch/arm/mach-omap2/board-flash.h +++ b/arch/arm/mach-omap2/board-flash.h @@ -12,7 +12,7 @@ */ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> -#include "gpmc.h" +#include <linux/platform_data/gpmc-omap.h> #define PDC_NOR 1 #define PDC_NAND 2 diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 87e41a8..9615ad6 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c @@ -36,11 +36,12 @@ #include <video/omapdss.h> #include <video/omap-panel-data.h> +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smc91x-omap.h> + #include "common.h" #include "mux.h" #include "control.h" -#include "gpmc.h" -#include "gpmc-smc91x.h" #define H4_FLASH_CS 0 diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index 4ec8d82..0b0115a 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -36,8 +36,8 @@ #include <asm/mach/map.h> #include "common.h" -#include "gpmc.h" -#include "gpmc-smsc911x.h" +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smsc911x-omap.h> #include <video/omapdss.h> #include <video/omap-panel-data.h> diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index 827d150..b2d2553 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -23,7 +23,7 @@ #include <linux/usb/musb.h> #include <linux/platform_data/i2c-cbus-gpio.h> #include <linux/platform_data/spi-omap2-mcspi.h> -#include <linux/platform_data/mtd-onenand-omap2.h> +#include <linux/platform_data/gpmc-onenand-omap.h> #include <linux/mfd/menelaus.h> #include <sound/tlv320aic3x.h> @@ -34,7 +34,6 @@ #include "mmc.h" #include "mux.h" -#include "gpmc-onenand.h" #define TUSB6010_ASYNC_CS 1 #define TUSB6010_SYNC_CS 4 diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index f269184..6e4e029 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -46,10 +46,10 @@ #include <video/omapdss.h> #include <video/omap-panel-data.h> #include <linux/platform_data/mtd-nand-omap2.h> +#include <linux/platform_data/gpmc-omap.h> #include "common.h" #include "omap_device.h" -#include "gpmc.h" #include "soc.h" #include "mux.h" #include "hsmmc.h" diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c index bab51e6..6e894e4 100644 --- a/arch/arm/mach-omap2/board-omap3logic.c +++ b/arch/arm/mach-omap2/board-omap3logic.c @@ -35,13 +35,14 @@ #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smsc911x-omap.h> + #include "common.h" #include "mux.h" #include "hsmmc.h" #include "control.h" #include "common-board-devices.h" -#include "gpmc.h" -#include "gpmc-smsc911x.h" #define OMAP3LOGIC_SMSC911X_CS 1 diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index de1bc6b..b2736b7 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c @@ -45,13 +45,12 @@ #include "common.h" #include <video/omapdss.h> #include <video/omap-panel-data.h> -#include <linux/platform_data/mtd-nand-omap2.h> +#include <linux/platform_data/gpmc-nand-omap.h> #include "mux.h" #include "sdram-micron-mt46h32m32lf-6.h" #include "hsmmc.h" #include "common-board-devices.h" -#include "gpmc-nand.h" #define PANDORA_WIFI_IRQ_GPIO 21 #define PANDORA_WIFI_NRESET_GPIO 23 diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index ba8342f..84da831 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c @@ -41,7 +41,7 @@ #include <asm/mach/flash.h> #include "common.h" -#include "gpmc.h" +#include <linux/platform_data/gpmc-omap.h> #include <linux/platform_data/mtd-nand-omap2.h> #include <video/omapdss.h> #include <video/omap-panel-data.h> @@ -54,7 +54,7 @@ #include "common-board-devices.h" #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) -#include "gpmc-smsc911x.h" +#include <linux/platform_data/gpmc-smsc911x-omap.h> #define OMAP3STALKER_ETHR_START 0x2c000000 #define OMAP3STALKER_ETHR_SIZE 1024 diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 7da48bc..eeac1d7 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c @@ -45,7 +45,7 @@ #include <asm/system_info.h> #include "common.h" -#include "gpmc.h" +#include <linux/platform_data/gpmc-omap.h> #include <linux/platform_data/mtd-nand-omap2.h> #include "mux.h" diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index f6d3841..7c84295 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c @@ -40,6 +40,7 @@ #include <linux/platform_data/mtd-nand-omap2.h> #include <linux/platform_data/spi-omap2-mcspi.h> +#include <linux/platform_data/gpmc-omap.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -52,7 +53,6 @@ #include "common.h" #include "mux.h" #include "sdram-micron-mt46h32m32lf-6.h" -#include "gpmc.h" #include "hsmmc.h" #include "board-flash.h" #include "common-board-devices.h" @@ -120,7 +120,7 @@ static inline void __init overo_ads7846_init(void) { return; } #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) #include <linux/smsc911x.h> -#include "gpmc-smsc911x.h" +#include <linux/platform_data/gpmc-smsc911x-omap.h> static struct omap_smsc911x_platform_data smsc911x_cfg = { .id = 0, diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index f6fe388..327efff 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c @@ -26,13 +26,13 @@ #include <linux/mmc/host.h> #include <linux/power/isp1704_charger.h> #include <linux/platform_data/spi-omap2-mcspi.h> -#include <linux/platform_data/mtd-onenand-omap2.h> +#include <linux/platform_data/gpmc-onenand-omap.h> +#include <linux/platform_data/gpmc-smc91x-omap.h> #include <asm/system_info.h> #include "common.h" #include <linux/omap-dma.h> -#include "gpmc-smc91x.h" #include "board-rx51.h" @@ -55,8 +55,6 @@ #include "omap-pm.h" #include "hsmmc.h" #include "common-board-devices.h" -#include "gpmc.h" -#include "gpmc-onenand.h" #define SYSTEM_REV_B_USES_VAUX3 0x1699 #define SYSTEM_REV_S_USES_VAUX3 0x8 diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 773510556..60004c5 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -20,6 +20,7 @@ #include <linux/usb/phy.h> #include <linux/usb/musb.h> #include <linux/platform_data/spi-omap2-mcspi.h> +#include <linux/platform_data/gpmc-omap.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -29,7 +30,6 @@ #include "common.h" #include "mux.h" -#include "gpmc.h" #include "pm.h" #include "sdram-nokia.h" diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 662c7fd..41d756d 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -13,13 +13,11 @@ #include <linux/platform_device.h> #include <linux/io.h> #include <linux/mtd/nand.h> -#include <linux/platform_data/mtd-nand-omap2.h> +#include <linux/platform_data/gpmc-nand-omap.h> #include <asm/mach/flash.h> -#include "gpmc.h" #include "soc.h" -#include "gpmc-nand.h" /* minimum size for IO mapping */ #define NAND_IO_SIZE 4 diff --git a/arch/arm/mach-omap2/gpmc-nand.h b/arch/arm/mach-omap2/gpmc-nand.h deleted file mode 100644 index d59e128..0000000 --- a/arch/arm/mach-omap2/gpmc-nand.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * arch/arm/mach-omap2/gpmc-nand.h - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __OMAP2_GPMC_NAND_H -#define __OMAP2_GPMC_NAND_H - -#include "gpmc.h" -#include <linux/platform_data/mtd-nand-omap2.h> - -#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2) -extern int gpmc_nand_init(struct omap_nand_platform_data *d, - struct gpmc_timings *gpmc_t); -#else -static inline int gpmc_nand_init(struct omap_nand_platform_data *d, - struct gpmc_timings *gpmc_t) -{ - return 0; -} -#endif - -#endif diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c index 8b6876c..08c8831 100644 --- a/arch/arm/mach-omap2/gpmc-onenand.c +++ b/arch/arm/mach-omap2/gpmc-onenand.c @@ -15,14 +15,12 @@ #include <linux/platform_device.h> #include <linux/mtd/onenand_regs.h> #include <linux/io.h> -#include <linux/platform_data/mtd-onenand-omap2.h> +#include <linux/platform_data/gpmc-onenand-omap.h> #include <linux/err.h> #include <asm/mach/flash.h> -#include "gpmc.h" #include "soc.h" -#include "gpmc-onenand.h" #define ONENAND_IO_SIZE SZ_128K diff --git a/arch/arm/mach-omap2/gpmc-onenand.h b/arch/arm/mach-omap2/gpmc-onenand.h deleted file mode 100644 index 216f23a..0000000 --- a/arch/arm/mach-omap2/gpmc-onenand.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * arch/arm/mach-omap2/gpmc-onenand.h - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __OMAP2_GPMC_ONENAND_H -#define __OMAP2_GPMC_ONENAND_H - -#include <linux/platform_data/mtd-onenand-omap2.h> - -#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2) -extern void gpmc_onenand_init(struct omap_onenand_platform_data *d); -#else -#define board_onenand_data NULL -static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d) -{ -} -#endif - -#endif diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c index 61a0635..2684360 100644 --- a/arch/arm/mach-omap2/gpmc-smc91x.c +++ b/arch/arm/mach-omap2/gpmc-smc91x.c @@ -17,8 +17,8 @@ #include <linux/io.h> #include <linux/smc91x.h> -#include "gpmc.h" -#include "gpmc-smc91x.h" +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smc91x-omap.h> #include "soc.h" diff --git a/arch/arm/mach-omap2/gpmc-smc91x.h b/arch/arm/mach-omap2/gpmc-smc91x.h deleted file mode 100644 index b64fbee..0000000 --- a/arch/arm/mach-omap2/gpmc-smc91x.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * arch/arm/plat-omap/include/mach/gpmc-smc91x.h - * - * Copyright (C) 2009 Nokia Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__ - -#define GPMC_TIMINGS_SMC91C96 (1 << 4) -#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */ -#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */ -#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */ - -struct omap_smc91x_platform_data { - int cs; - int gpio_irq; - int gpio_pwrdwn; - int gpio_reset; - int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */ - u32 flags; - int (*retime)(void); -}; - -#if defined(CONFIG_SMC91X) || \ - defined(CONFIG_SMC91X_MODULE) - -extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d); - -#else - -#define board_smc91x_data NULL - -static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d) -{ -} - -#endif -#endif diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c index ef99011..7df3268 100644 --- a/arch/arm/mach-omap2/gpmc-smsc911x.c +++ b/arch/arm/mach-omap2/gpmc-smsc911x.c @@ -20,8 +20,8 @@ #include <linux/io.h> #include <linux/smsc911x.h> -#include "gpmc.h" -#include "gpmc-smsc911x.h" +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-smsc911x-omap.h> static struct resource gpmc_smsc911x_resources[] = { [0] = { diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.h b/arch/arm/mach-omap2/gpmc-smsc911x.h deleted file mode 100644 index ea6c9c8..0000000 --- a/arch/arm/mach-omap2/gpmc-smsc911x.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * arch/arm/plat-omap/include/plat/gpmc-smsc911x.h - * - * Copyright (C) 2009 Li-Pro.Net - * Stephan Linz <linz@li-pro.net> - * - * Modified from arch/arm/plat-omap/include/plat/gpmc-smc91x.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_OMAP_GPMC_SMSC911X_H__ - -struct omap_smsc911x_platform_data { - int id; - int cs; - int gpio_irq; - int gpio_reset; - u32 flags; -}; - -#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) - -extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d); - -#else - -static inline void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d) -{ -} - -#endif -#endif diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index bb2c58a..176ecda 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -32,15 +32,14 @@ #include <linux/mtd/nand.h> #include <linux/pm_runtime.h> -#include <linux/platform_data/mtd-nand-omap2.h> +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/gpmc-nand-omap.h> +#include <linux/platform_data/gpmc-onenand-omap.h> #include <asm/mach-types.h> #include "soc.h" #include "omap_device.h" -#include "gpmc.h" -#include "gpmc-nand.h" -#include "gpmc-onenand.h" #define DEVICE_NAME "omap-gpmc" diff --git a/arch/arm/mach-omap2/gpmc.h b/arch/arm/mach-omap2/gpmc.h deleted file mode 100644 index 707f6d5..0000000 --- a/arch/arm/mach-omap2/gpmc.h +++ /dev/null @@ -1,231 +0,0 @@ -/* - * General-Purpose Memory Controller for OMAP2 - * - * Copyright (C) 2005-2006 Nokia Corporation - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __OMAP2_GPMC_H -#define __OMAP2_GPMC_H - -#include <linux/platform_data/mtd-nand-omap2.h> - -/* Maximum Number of Chip Selects */ -#define GPMC_CS_NUM 8 - -#define GPMC_CS_CONFIG1 0x00 -#define GPMC_CS_CONFIG2 0x04 -#define GPMC_CS_CONFIG3 0x08 -#define GPMC_CS_CONFIG4 0x0c -#define GPMC_CS_CONFIG5 0x10 -#define GPMC_CS_CONFIG6 0x14 -#define GPMC_CS_CONFIG7 0x18 -#define GPMC_CS_NAND_COMMAND 0x1c -#define GPMC_CS_NAND_ADDRESS 0x20 -#define GPMC_CS_NAND_DATA 0x24 - -/* Control Commands */ -#define GPMC_CONFIG_RDY_BSY 0x00000001 -#define GPMC_CONFIG_DEV_SIZE 0x00000002 -#define GPMC_CONFIG_DEV_TYPE 0x00000003 -#define GPMC_SET_IRQ_STATUS 0x00000004 -#define GPMC_CONFIG_WP 0x00000005 - -#define GPMC_ENABLE_IRQ 0x0000000d - -/* ECC commands */ -#define GPMC_ECC_READ 0 /* Reset Hardware ECC for read */ -#define GPMC_ECC_WRITE 1 /* Reset Hardware ECC for write */ -#define GPMC_ECC_READSYN 2 /* Reset before syndrom is read back */ - -#define GPMC_CONFIG1_WRAPBURST_SUPP (1 << 31) -#define GPMC_CONFIG1_READMULTIPLE_SUPP (1 << 30) -#define GPMC_CONFIG1_READTYPE_ASYNC (0 << 29) -#define GPMC_CONFIG1_READTYPE_SYNC (1 << 29) -#define GPMC_CONFIG1_WRITEMULTIPLE_SUPP (1 << 28) -#define GPMC_CONFIG1_WRITETYPE_ASYNC (0 << 27) -#define GPMC_CONFIG1_WRITETYPE_SYNC (1 << 27) -#define GPMC_CONFIG1_CLKACTIVATIONTIME(val) ((val & 3) << 25) -#define GPMC_CONFIG1_PAGE_LEN(val) ((val & 3) << 23) -#define GPMC_CONFIG1_WAIT_READ_MON (1 << 22) -#define GPMC_CONFIG1_WAIT_WRITE_MON (1 << 21) -#define GPMC_CONFIG1_WAIT_MON_IIME(val) ((val & 3) << 18) -#define GPMC_CONFIG1_WAIT_PIN_SEL(val) ((val & 3) << 16) -#define GPMC_CONFIG1_DEVICESIZE(val) ((val & 3) << 12) -#define GPMC_CONFIG1_DEVICESIZE_16 GPMC_CONFIG1_DEVICESIZE(1) -#define GPMC_CONFIG1_DEVICETYPE(val) ((val & 3) << 10) -#define GPMC_CONFIG1_DEVICETYPE_NOR GPMC_CONFIG1_DEVICETYPE(0) -#define GPMC_CONFIG1_MUXTYPE(val) ((val & 3) << 8) -#define GPMC_CONFIG1_TIME_PARA_GRAN (1 << 4) -#define GPMC_CONFIG1_FCLK_DIV(val) (val & 3) -#define GPMC_CONFIG1_FCLK_DIV2 (GPMC_CONFIG1_FCLK_DIV(1)) -#define GPMC_CONFIG1_FCLK_DIV3 (GPMC_CONFIG1_FCLK_DIV(2)) -#define GPMC_CONFIG1_FCLK_DIV4 (GPMC_CONFIG1_FCLK_DIV(3)) -#define GPMC_CONFIG7_CSVALID (1 << 6) - -#define GPMC_DEVICETYPE_NOR 0 -#define GPMC_DEVICETYPE_NAND 2 -#define GPMC_CONFIG_WRITEPROTECT 0x00000010 -#define WR_RD_PIN_MONITORING 0x00600000 -#define GPMC_IRQ_FIFOEVENTENABLE 0x01 -#define GPMC_IRQ_COUNT_EVENT 0x02 - -#define GPMC_BURST_4 4 /* 4 word burst */ -#define GPMC_BURST_8 8 /* 8 word burst */ -#define GPMC_BURST_16 16 /* 16 word burst */ -#define GPMC_DEVWIDTH_8BIT 1 /* 8-bit device width */ -#define GPMC_DEVWIDTH_16BIT 2 /* 16-bit device width */ -#define GPMC_MUX_AAD 1 /* Addr-Addr-Data multiplex */ -#define GPMC_MUX_AD 2 /* Addr-Data multiplex */ - -/* bool type time settings */ -struct gpmc_bool_timings { - bool cycle2cyclediffcsen; - bool cycle2cyclesamecsen; - bool we_extra_delay; - bool oe_extra_delay; - bool adv_extra_delay; - bool cs_extra_delay; - bool time_para_granularity; -}; - -/* - * Note that all values in this struct are in nanoseconds except sync_clk - * (which is in picoseconds), while the register values are in gpmc_fck cycles. - */ -struct gpmc_timings { - /* Minimum clock period for synchronous mode (in picoseconds) */ - u32 sync_clk; - - /* Chip-select signal timings corresponding to GPMC_CS_CONFIG2 */ - u32 cs_on; /* Assertion time */ - u32 cs_rd_off; /* Read deassertion time */ - u32 cs_wr_off; /* Write deassertion time */ - - /* ADV signal timings corresponding to GPMC_CONFIG3 */ - u32 adv_on; /* Assertion time */ - u32 adv_rd_off; /* Read deassertion time */ - u32 adv_wr_off; /* Write deassertion time */ - - /* WE signals timings corresponding to GPMC_CONFIG4 */ - u32 we_on; /* WE assertion time */ - u32 we_off; /* WE deassertion time */ - - /* OE signals timings corresponding to GPMC_CONFIG4 */ - u32 oe_on; /* OE assertion time */ - u32 oe_off; /* OE deassertion time */ - - /* Access time and cycle time timings corresponding to GPMC_CONFIG5 */ - u32 page_burst_access; /* Multiple access word delay */ - u32 access; /* Start-cycle to first data valid delay */ - u32 rd_cycle; /* Total read cycle time */ - u32 wr_cycle; /* Total write cycle time */ - - u32 bus_turnaround; - u32 cycle2cycle_delay; - - u32 wait_monitoring; - u32 clk_activation; - - /* The following are only on OMAP3430 */ - u32 wr_access; /* WRACCESSTIME */ - u32 wr_data_mux_bus; /* WRDATAONADMUXBUS */ - - struct gpmc_bool_timings bool_timings; -}; - -/* Device timings in picoseconds */ -struct gpmc_device_timings { - u32 t_ceasu; /* address setup to CS valid */ - u32 t_avdasu; /* address setup to ADV valid */ - /* XXX: try to combine t_avdp_r & t_avdp_w. Issue is - * of tusb using these timings even for sync whilst - * ideally for adv_rd/(wr)_off it should have considered - * t_avdh instead. This indirectly necessitates r/w - * variations of t_avdp as it is possible to have one - * sync & other async - */ - u32 t_avdp_r; /* ADV low time (what about t_cer ?) */ - u32 t_avdp_w; - u32 t_aavdh; /* address hold time */ - u32 t_oeasu; /* address setup to OE valid */ - u32 t_aa; /* access time from ADV assertion */ - u32 t_iaa; /* initial access time */ - u32 t_oe; /* access time from OE assertion */ - u32 t_ce; /* access time from CS asertion */ - u32 t_rd_cycle; /* read cycle time */ - u32 t_cez_r; /* read CS deassertion to high Z */ - u32 t_cez_w; /* write CS deassertion to high Z */ - u32 t_oez; /* OE deassertion to high Z */ - u32 t_weasu; /* address setup to WE valid */ - u32 t_wpl; /* write assertion time */ - u32 t_wph; /* write deassertion time */ - u32 t_wr_cycle; /* write cycle time */ - - u32 clk; - u32 t_bacc; /* burst access valid clock to output delay */ - u32 t_ces; /* CS setup time to clk */ - u32 t_avds; /* ADV setup time to clk */ - u32 t_avdh; /* ADV hold time from clk */ - u32 t_ach; /* address hold time from clk */ - u32 t_rdyo; /* clk to ready valid */ - - u32 t_ce_rdyz; /* XXX: description ?, or use t_cez instead */ - u32 t_ce_avd; /* CS on to ADV on delay */ - - /* XXX: check the possibility of combining - * cyc_aavhd_oe & cyc_aavdh_we - */ - u8 cyc_aavdh_oe;/* read address hold time in cycles */ - u8 cyc_aavdh_we;/* write address hold time in cycles */ - u8 cyc_oe; /* access time from OE assertion in cycles */ - u8 cyc_wpl; /* write deassertion time in cycles */ - u32 cyc_iaa; /* initial access time in cycles */ - - /* extra delays */ - bool ce_xdelay; - bool avd_xdelay; - bool oe_xdelay; - bool we_xdelay; -}; - -struct gpmc_settings { - bool burst_wrap; /* enables wrap bursting */ - bool burst_read; /* enables read page/burst mode */ - bool burst_write; /* enables write page/burst mode */ - bool device_nand; /* device is NAND */ - bool sync_read; /* enables synchronous reads */ - bool sync_write; /* enables synchronous writes */ - bool wait_on_read; /* monitor wait on reads */ - bool wait_on_write; /* monitor wait on writes */ - u32 burst_len; /* page/burst length */ - u32 device_width; /* device bus width (8 or 16 bit) */ - u32 mux_add_data; /* multiplex address & data */ - u32 wait_pin; /* wait-pin to be used */ -}; - -extern int gpmc_calc_timings(struct gpmc_timings *gpmc_t, - struct gpmc_settings *gpmc_s, - struct gpmc_device_timings *dev_t); - -extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); -extern int gpmc_get_client_irq(unsigned irq_config); - -extern unsigned int gpmc_ticks_to_ns(unsigned int ticks); - -extern void gpmc_cs_write_reg(int cs, int idx, u32 val); -extern int gpmc_calc_divider(unsigned int sync_clk); -extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); -extern int gpmc_cs_program_settings(int cs, struct gpmc_settings *p); -extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); -extern void gpmc_cs_free(int cs); -extern void omap3_gpmc_save_context(void); -extern void omap3_gpmc_restore_context(void); -extern int gpmc_configure(int cmd, int wval); -extern void gpmc_read_settings_dt(struct device_node *np, - struct gpmc_settings *p); - -#endif diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 5a2d803..fbe49f8 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -30,6 +30,7 @@ #include <linux/slab.h> #include <linux/omap-dma.h> #include <linux/platform_data/gpio-omap.h> +#include <linux/platform_data/gpmc-omap.h> #include <trace/events/power.h> @@ -43,7 +44,6 @@ #include "common.h" #include "cm3xxx.h" #include "cm-regbits-34xx.h" -#include "gpmc.h" #include "prm-regbits-34xx.h" #include "prm3xxx.h" #include "pm.h" diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c index e832bc7..8161054 100644 --- a/arch/arm/mach-omap2/usb-tusb6010.c +++ b/arch/arm/mach-omap2/usb-tusb6010.c @@ -17,11 +17,10 @@ #include <linux/gpio.h> #include <linux/export.h> #include <linux/platform_data/usb-omap.h> +#include <linux/platform_data/gpmc-omap.h> #include <linux/usb/musb.h> -#include "gpmc.h" - #include "mux.h" static u8 async_cs, sync_cs; diff --git a/include/linux/platform_data/gpmc-nand-omap.h b/include/linux/platform_data/gpmc-nand-omap.h new file mode 100644 index 0000000..1321c71 --- /dev/null +++ b/include/linux/platform_data/gpmc-nand-omap.h @@ -0,0 +1,27 @@ +/* + * arch/arm/mach-omap2/gpmc-nand.h + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __OMAP2_GPMC_NAND_H +#define __OMAP2_GPMC_NAND_H + +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/mtd-nand-omap2.h> + +#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2) +extern int gpmc_nand_init(struct omap_nand_platform_data *d, + struct gpmc_timings *gpmc_t); +#else +static inline int gpmc_nand_init(struct omap_nand_platform_data *d, + struct gpmc_timings *gpmc_t) +{ + return 0; +} +#endif + +#endif diff --git a/include/linux/platform_data/gpmc-omap.h b/include/linux/platform_data/gpmc-omap.h new file mode 100644 index 0000000..707f6d5 --- /dev/null +++ b/include/linux/platform_data/gpmc-omap.h @@ -0,0 +1,231 @@ +/* + * General-Purpose Memory Controller for OMAP2 + * + * Copyright (C) 2005-2006 Nokia Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __OMAP2_GPMC_H +#define __OMAP2_GPMC_H + +#include <linux/platform_data/mtd-nand-omap2.h> + +/* Maximum Number of Chip Selects */ +#define GPMC_CS_NUM 8 + +#define GPMC_CS_CONFIG1 0x00 +#define GPMC_CS_CONFIG2 0x04 +#define GPMC_CS_CONFIG3 0x08 +#define GPMC_CS_CONFIG4 0x0c +#define GPMC_CS_CONFIG5 0x10 +#define GPMC_CS_CONFIG6 0x14 +#define GPMC_CS_CONFIG7 0x18 +#define GPMC_CS_NAND_COMMAND 0x1c +#define GPMC_CS_NAND_ADDRESS 0x20 +#define GPMC_CS_NAND_DATA 0x24 + +/* Control Commands */ +#define GPMC_CONFIG_RDY_BSY 0x00000001 +#define GPMC_CONFIG_DEV_SIZE 0x00000002 +#define GPMC_CONFIG_DEV_TYPE 0x00000003 +#define GPMC_SET_IRQ_STATUS 0x00000004 +#define GPMC_CONFIG_WP 0x00000005 + +#define GPMC_ENABLE_IRQ 0x0000000d + +/* ECC commands */ +#define GPMC_ECC_READ 0 /* Reset Hardware ECC for read */ +#define GPMC_ECC_WRITE 1 /* Reset Hardware ECC for write */ +#define GPMC_ECC_READSYN 2 /* Reset before syndrom is read back */ + +#define GPMC_CONFIG1_WRAPBURST_SUPP (1 << 31) +#define GPMC_CONFIG1_READMULTIPLE_SUPP (1 << 30) +#define GPMC_CONFIG1_READTYPE_ASYNC (0 << 29) +#define GPMC_CONFIG1_READTYPE_SYNC (1 << 29) +#define GPMC_CONFIG1_WRITEMULTIPLE_SUPP (1 << 28) +#define GPMC_CONFIG1_WRITETYPE_ASYNC (0 << 27) +#define GPMC_CONFIG1_WRITETYPE_SYNC (1 << 27) +#define GPMC_CONFIG1_CLKACTIVATIONTIME(val) ((val & 3) << 25) +#define GPMC_CONFIG1_PAGE_LEN(val) ((val & 3) << 23) +#define GPMC_CONFIG1_WAIT_READ_MON (1 << 22) +#define GPMC_CONFIG1_WAIT_WRITE_MON (1 << 21) +#define GPMC_CONFIG1_WAIT_MON_IIME(val) ((val & 3) << 18) +#define GPMC_CONFIG1_WAIT_PIN_SEL(val) ((val & 3) << 16) +#define GPMC_CONFIG1_DEVICESIZE(val) ((val & 3) << 12) +#define GPMC_CONFIG1_DEVICESIZE_16 GPMC_CONFIG1_DEVICESIZE(1) +#define GPMC_CONFIG1_DEVICETYPE(val) ((val & 3) << 10) +#define GPMC_CONFIG1_DEVICETYPE_NOR GPMC_CONFIG1_DEVICETYPE(0) +#define GPMC_CONFIG1_MUXTYPE(val) ((val & 3) << 8) +#define GPMC_CONFIG1_TIME_PARA_GRAN (1 << 4) +#define GPMC_CONFIG1_FCLK_DIV(val) (val & 3) +#define GPMC_CONFIG1_FCLK_DIV2 (GPMC_CONFIG1_FCLK_DIV(1)) +#define GPMC_CONFIG1_FCLK_DIV3 (GPMC_CONFIG1_FCLK_DIV(2)) +#define GPMC_CONFIG1_FCLK_DIV4 (GPMC_CONFIG1_FCLK_DIV(3)) +#define GPMC_CONFIG7_CSVALID (1 << 6) + +#define GPMC_DEVICETYPE_NOR 0 +#define GPMC_DEVICETYPE_NAND 2 +#define GPMC_CONFIG_WRITEPROTECT 0x00000010 +#define WR_RD_PIN_MONITORING 0x00600000 +#define GPMC_IRQ_FIFOEVENTENABLE 0x01 +#define GPMC_IRQ_COUNT_EVENT 0x02 + +#define GPMC_BURST_4 4 /* 4 word burst */ +#define GPMC_BURST_8 8 /* 8 word burst */ +#define GPMC_BURST_16 16 /* 16 word burst */ +#define GPMC_DEVWIDTH_8BIT 1 /* 8-bit device width */ +#define GPMC_DEVWIDTH_16BIT 2 /* 16-bit device width */ +#define GPMC_MUX_AAD 1 /* Addr-Addr-Data multiplex */ +#define GPMC_MUX_AD 2 /* Addr-Data multiplex */ + +/* bool type time settings */ +struct gpmc_bool_timings { + bool cycle2cyclediffcsen; + bool cycle2cyclesamecsen; + bool we_extra_delay; + bool oe_extra_delay; + bool adv_extra_delay; + bool cs_extra_delay; + bool time_para_granularity; +}; + +/* + * Note that all values in this struct are in nanoseconds except sync_clk + * (which is in picoseconds), while the register values are in gpmc_fck cycles. + */ +struct gpmc_timings { + /* Minimum clock period for synchronous mode (in picoseconds) */ + u32 sync_clk; + + /* Chip-select signal timings corresponding to GPMC_CS_CONFIG2 */ + u32 cs_on; /* Assertion time */ + u32 cs_rd_off; /* Read deassertion time */ + u32 cs_wr_off; /* Write deassertion time */ + + /* ADV signal timings corresponding to GPMC_CONFIG3 */ + u32 adv_on; /* Assertion time */ + u32 adv_rd_off; /* Read deassertion time */ + u32 adv_wr_off; /* Write deassertion time */ + + /* WE signals timings corresponding to GPMC_CONFIG4 */ + u32 we_on; /* WE assertion time */ + u32 we_off; /* WE deassertion time */ + + /* OE signals timings corresponding to GPMC_CONFIG4 */ + u32 oe_on; /* OE assertion time */ + u32 oe_off; /* OE deassertion time */ + + /* Access time and cycle time timings corresponding to GPMC_CONFIG5 */ + u32 page_burst_access; /* Multiple access word delay */ + u32 access; /* Start-cycle to first data valid delay */ + u32 rd_cycle; /* Total read cycle time */ + u32 wr_cycle; /* Total write cycle time */ + + u32 bus_turnaround; + u32 cycle2cycle_delay; + + u32 wait_monitoring; + u32 clk_activation; + + /* The following are only on OMAP3430 */ + u32 wr_access; /* WRACCESSTIME */ + u32 wr_data_mux_bus; /* WRDATAONADMUXBUS */ + + struct gpmc_bool_timings bool_timings; +}; + +/* Device timings in picoseconds */ +struct gpmc_device_timings { + u32 t_ceasu; /* address setup to CS valid */ + u32 t_avdasu; /* address setup to ADV valid */ + /* XXX: try to combine t_avdp_r & t_avdp_w. Issue is + * of tusb using these timings even for sync whilst + * ideally for adv_rd/(wr)_off it should have considered + * t_avdh instead. This indirectly necessitates r/w + * variations of t_avdp as it is possible to have one + * sync & other async + */ + u32 t_avdp_r; /* ADV low time (what about t_cer ?) */ + u32 t_avdp_w; + u32 t_aavdh; /* address hold time */ + u32 t_oeasu; /* address setup to OE valid */ + u32 t_aa; /* access time from ADV assertion */ + u32 t_iaa; /* initial access time */ + u32 t_oe; /* access time from OE assertion */ + u32 t_ce; /* access time from CS asertion */ + u32 t_rd_cycle; /* read cycle time */ + u32 t_cez_r; /* read CS deassertion to high Z */ + u32 t_cez_w; /* write CS deassertion to high Z */ + u32 t_oez; /* OE deassertion to high Z */ + u32 t_weasu; /* address setup to WE valid */ + u32 t_wpl; /* write assertion time */ + u32 t_wph; /* write deassertion time */ + u32 t_wr_cycle; /* write cycle time */ + + u32 clk; + u32 t_bacc; /* burst access valid clock to output delay */ + u32 t_ces; /* CS setup time to clk */ + u32 t_avds; /* ADV setup time to clk */ + u32 t_avdh; /* ADV hold time from clk */ + u32 t_ach; /* address hold time from clk */ + u32 t_rdyo; /* clk to ready valid */ + + u32 t_ce_rdyz; /* XXX: description ?, or use t_cez instead */ + u32 t_ce_avd; /* CS on to ADV on delay */ + + /* XXX: check the possibility of combining + * cyc_aavhd_oe & cyc_aavdh_we + */ + u8 cyc_aavdh_oe;/* read address hold time in cycles */ + u8 cyc_aavdh_we;/* write address hold time in cycles */ + u8 cyc_oe; /* access time from OE assertion in cycles */ + u8 cyc_wpl; /* write deassertion time in cycles */ + u32 cyc_iaa; /* initial access time in cycles */ + + /* extra delays */ + bool ce_xdelay; + bool avd_xdelay; + bool oe_xdelay; + bool we_xdelay; +}; + +struct gpmc_settings { + bool burst_wrap; /* enables wrap bursting */ + bool burst_read; /* enables read page/burst mode */ + bool burst_write; /* enables write page/burst mode */ + bool device_nand; /* device is NAND */ + bool sync_read; /* enables synchronous reads */ + bool sync_write; /* enables synchronous writes */ + bool wait_on_read; /* monitor wait on reads */ + bool wait_on_write; /* monitor wait on writes */ + u32 burst_len; /* page/burst length */ + u32 device_width; /* device bus width (8 or 16 bit) */ + u32 mux_add_data; /* multiplex address & data */ + u32 wait_pin; /* wait-pin to be used */ +}; + +extern int gpmc_calc_timings(struct gpmc_timings *gpmc_t, + struct gpmc_settings *gpmc_s, + struct gpmc_device_timings *dev_t); + +extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); +extern int gpmc_get_client_irq(unsigned irq_config); + +extern unsigned int gpmc_ticks_to_ns(unsigned int ticks); + +extern void gpmc_cs_write_reg(int cs, int idx, u32 val); +extern int gpmc_calc_divider(unsigned int sync_clk); +extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); +extern int gpmc_cs_program_settings(int cs, struct gpmc_settings *p); +extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); +extern void gpmc_cs_free(int cs); +extern void omap3_gpmc_save_context(void); +extern void omap3_gpmc_restore_context(void); +extern int gpmc_configure(int cmd, int wval); +extern void gpmc_read_settings_dt(struct device_node *np, + struct gpmc_settings *p); + +#endif diff --git a/include/linux/platform_data/gpmc-onenand-omap.h b/include/linux/platform_data/gpmc-onenand-omap.h new file mode 100644 index 0000000..b1886ba --- /dev/null +++ b/include/linux/platform_data/gpmc-onenand-omap.h @@ -0,0 +1,25 @@ +/* + * arch/arm/mach-omap2/gpmc-onenand.h + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __OMAP2_GPMC_ONENAND_H +#define __OMAP2_GPMC_ONENAND_H + +#include <linux/platform_data/gpmc-omap.h> +#include <linux/platform_data/mtd-onenand-omap2.h> + +#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2) +extern void gpmc_onenand_init(struct omap_onenand_platform_data *d); +#else +#define board_onenand_data NULL +static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d) +{ +} +#endif + +#endif diff --git a/include/linux/platform_data/gpmc-smc91x-omap.h b/include/linux/platform_data/gpmc-smc91x-omap.h new file mode 100644 index 0000000..b64fbee --- /dev/null +++ b/include/linux/platform_data/gpmc-smc91x-omap.h @@ -0,0 +1,42 @@ +/* + * arch/arm/plat-omap/include/mach/gpmc-smc91x.h + * + * Copyright (C) 2009 Nokia Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_OMAP_GPMC_SMC91X_H__ + +#define GPMC_TIMINGS_SMC91C96 (1 << 4) +#define GPMC_MUX_ADD_DATA (1 << 5) /* GPMC_CONFIG1_MUXADDDATA */ +#define GPMC_READ_MON (1 << 6) /* GPMC_CONFIG1_WAIT_READ_MON */ +#define GPMC_WRITE_MON (1 << 7) /* GPMC_CONFIG1_WAIT_WRITE_MON */ + +struct omap_smc91x_platform_data { + int cs; + int gpio_irq; + int gpio_pwrdwn; + int gpio_reset; + int wait_pin; /* Optional GPMC_CONFIG1_WAITPINSELECT */ + u32 flags; + int (*retime)(void); +}; + +#if defined(CONFIG_SMC91X) || \ + defined(CONFIG_SMC91X_MODULE) + +extern void gpmc_smc91x_init(struct omap_smc91x_platform_data *d); + +#else + +#define board_smc91x_data NULL + +static inline void gpmc_smc91x_init(struct omap_smc91x_platform_data *d) +{ +} + +#endif +#endif diff --git a/include/linux/platform_data/gpmc-smsc911x-omap.h b/include/linux/platform_data/gpmc-smsc911x-omap.h new file mode 100644 index 0000000..ea6c9c8 --- /dev/null +++ b/include/linux/platform_data/gpmc-smsc911x-omap.h @@ -0,0 +1,35 @@ +/* + * arch/arm/plat-omap/include/plat/gpmc-smsc911x.h + * + * Copyright (C) 2009 Li-Pro.Net + * Stephan Linz <linz@li-pro.net> + * + * Modified from arch/arm/plat-omap/include/plat/gpmc-smc91x.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_OMAP_GPMC_SMSC911X_H__ + +struct omap_smsc911x_platform_data { + int id; + int cs; + int gpio_irq; + int gpio_reset; + u32 flags; +}; + +#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) + +extern void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d); + +#else + +static inline void gpmc_smsc911x_init(struct omap_smsc911x_platform_data *d) +{ +} + +#endif +#endif

[2/2] ARM: OMAP2+: move gpmc headers to include/linux/platform_data

Commit Message

Comments

Patch