From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from 11.mo3.mail-out.ovh.net ([87.98.184.158] helo=mo3.mail-out.ovh.net) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QkI4s-000700-5K for barebox@lists.infradead.org; Fri, 22 Jul 2011 15:55:59 +0000 Received: from mail191.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo3.mail-out.ovh.net (Postfix) with SMTP id DF35710140E2 for ; Fri, 22 Jul 2011 17:56:31 +0200 (CEST) From: Jean-Christophe PLAGNIOL-VILLARD Date: Fri, 22 Jul 2011 17:38:37 +0200 Message-Id: <1311349119-30197-4-git-send-email-plagnioj@jcrosoft.com> In-Reply-To: <1311349119-30197-1-git-send-email-plagnioj@jcrosoft.com> References: <1311349119-30197-1-git-send-email-plagnioj@jcrosoft.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 4/6] at91: switch to add_generic_device To: barebox@lists.infradead.org Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- arch/arm/boards/at91rm9200ek/init.c | 18 +-- arch/arm/boards/at91sam9263ek/init.c | 18 +--- arch/arm/boards/mmccpu/init.c | 17 +-- arch/arm/boards/pm9261/init.c | 11 +-- arch/arm/boards/pm9263/init.c | 18 +--- arch/arm/mach-at91/at91rm9200_devices.c | 144 ++++----------------- arch/arm/mach-at91/at91sam9260_devices.c | 209 ++++++------------------------ arch/arm/mach-at91/at91sam9261_devices.c | 130 ++++--------------- arch/arm/mach-at91/at91sam9263_devices.c | 177 +++++-------------------- arch/arm/mach-at91/at91sam9g45_devices.c | 199 ++++++----------------------- 10 files changed, 178 insertions(+), 763 deletions(-) diff --git a/arch/arm/boards/at91rm9200ek/init.c b/arch/arm/boards/at91rm9200ek/init.c index 2b16980..3ef41a2 100644 --- a/arch/arm/boards/at91rm9200ek/init.c +++ b/arch/arm/boards/at91rm9200ek/init.c @@ -34,20 +34,6 @@ #include #include -static struct resource cfi_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_0, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d cfi_dev = { - .id = 0, - .name = "cfi_flash", - .num_resources = ARRAY_SIZE(cfi_resources), - .resource = cfi_resources, -}; - static struct at91_ether_platform_data ether_pdata = { .flags = AT91SAM_ETHER_RMII, .phy_addr = 0, @@ -63,7 +49,9 @@ static int at91rm9200ek_devices_init(void) at91_add_device_sdram(64 * 1024 * 1024); at91_add_device_eth(ðer_pdata); - register_device(&cfi_dev); + + add_generic_device("cfi_flash", 0, NULL, AT91_CHIPSELECT_0, 0, + IORESOURCE_MEM, NULL); #if defined(CONFIG_DRIVER_CFI) || defined(CONFIG_DRIVER_CFI_OLD) devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self"); diff --git a/arch/arm/boards/at91sam9263ek/init.c b/arch/arm/boards/at91sam9263ek/init.c index af8a1e1..655d46a 100644 --- a/arch/arm/boards/at91sam9263ek/init.c +++ b/arch/arm/boards/at91sam9263ek/init.c @@ -87,21 +87,6 @@ static void ek_add_device_nand(void) at91_add_device_nand(&nand_pdata); } -static struct resource cfi_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_0, - .size = 8 * 1024 * 1024, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d cfi_dev = { - .id = -1, - .name = "cfi_flash", - .num_resources = ARRAY_SIZE(cfi_resources), - .resource = cfi_resources, -}; - static struct at91_ether_platform_data macb_pdata = { .flags = AT91SAM_ETHER_RMII, .phy_addr = 0, @@ -135,7 +120,8 @@ static int at91sam9263ek_devices_init(void) at91_add_device_sdram(64 * 1024 * 1024); ek_add_device_nand(); at91_add_device_eth(&macb_pdata); - register_device(&cfi_dev); + add_generic_device("cfi_flash", 0, NULL, AT91_CHIPSELECT_0, 8 * 1024 * 1024, + IORESOURCE_MEM, NULL); ek_add_device_mci(); #if defined(CONFIG_DRIVER_CFI) || defined(CONFIG_DRIVER_CFI_OLD) diff --git a/arch/arm/boards/mmccpu/init.c b/arch/arm/boards/mmccpu/init.c index 8cc5f2c..85a18e0 100644 --- a/arch/arm/boards/mmccpu/init.c +++ b/arch/arm/boards/mmccpu/init.c @@ -37,20 +37,6 @@ #include #include -static struct resource cfi_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_0, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d cfi_dev = { - .id = -1, - .name = "cfi_flash", - .num_resources = ARRAY_SIZE(cfi_resources), - .resource = cfi_resources, -}; - static struct at91_ether_platform_data macb_pdata = { .flags = AT91SAM_ETHER_MII | AT91SAM_ETHER_FORCE_LINK, .phy_addr = 4, @@ -68,7 +54,8 @@ static int mmccpu_devices_init(void) at91_add_device_sdram(128 * 1024 * 1024); at91_add_device_eth(&macb_pdata); - register_device(&cfi_dev); + add_generic_device("cfi_flash", 0, NULL, AT91_CHIPSELECT_0, 0, + IORESOURCE_MEM, NULL); devfs_add_partition("nor0", 0x00000, 256 * 1024, PARTITION_FIXED, "self0"); devfs_add_partition("nor0", 0x40000, 128 * 1024, PARTITION_FIXED, "env0"); diff --git a/arch/arm/boards/pm9261/init.c b/arch/arm/boards/pm9261/init.c index ad4fa9d..38e4350 100644 --- a/arch/arm/boards/pm9261/init.c +++ b/arch/arm/boards/pm9261/init.c @@ -147,19 +147,12 @@ static void __init pm_add_device_dm9000(void) static void __init ek_add_device_dm9000(void) {} #endif /* CONFIG_DRIVER_NET_DM9000 */ -static struct device_d cfi_dev = { - .id = 0, - .name = "cfi_flash", - .map_base = AT91_CHIPSELECT_0, - .size = 4 * 1024 * 1024, -}; - static int pm9261_devices_init(void) { at91_add_device_sdram(64 * 1024 * 1024); pm_add_device_nand(); - register_device(&cfi_dev); - pm_add_device_dm9000(); + add_generic_device("cfi_flash", 0, NULL, AT91_CHIPSELECT_0, 4 * 1024 * 1024, + IORESOURCE_MEM, NULL); devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self"); devfs_add_partition("nor0", 0x40000, 0x10000, PARTITION_FIXED, "env0"); diff --git a/arch/arm/boards/pm9263/init.c b/arch/arm/boards/pm9263/init.c index e21e8e3..9f86d67 100644 --- a/arch/arm/boards/pm9263/init.c +++ b/arch/arm/boards/pm9263/init.c @@ -86,21 +86,6 @@ static void pm_add_device_nand(void) at91_add_device_nand(&nand_pdata); } -static struct resource cfi_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_0, - .size = 4 * 1024 * 1024, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d cfi_dev = { - .id = -1, - .name = "cfi_flash", - .num_resources = ARRAY_SIZE(cfi_resources), - .resource = cfi_resources, -}; - static struct at91_ether_platform_data macb_pdata = { .flags = AT91SAM_ETHER_RMII, .phy_addr = 0, @@ -119,7 +104,8 @@ static int pm9263_devices_init(void) at91_add_device_sdram(64 * 1024 * 1024); pm_add_device_nand(); at91_add_device_eth(&macb_pdata); - register_device(&cfi_dev); + add_generic_device("cfi_flash", 0, NULL, AT91_CHIPSELECT_0, 4 * 1024 * 1024, + IORESOURCE_MEM, NULL); devfs_add_partition("nor0", 0x00000, 0x40000, PARTITION_FIXED, "self0"); devfs_add_partition("nor0", 0x40000, 0x10000, PARTITION_FIXED, "env0"); diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 16c94a6..289f2c3 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -34,21 +34,6 @@ void at91_add_device_sdram(u32 size) * -------------------------------------------------------------------- */ #if defined(CONFIG_DRIVER_NET_AT91_ETHER) -static struct resource eth_resources[] = { - [0] = { - .start = AT91_VA_BASE_EMAC, - .size = 0x1000, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d at91rm9200_eth_device = { - .id = 0, - .name = "at91_ether", - .resource = eth_resources, - .num_resources = ARRAY_SIZE(eth_resources), -}; - void __init at91_add_device_eth(struct at91_ether_platform_data *data) { if (!data) @@ -77,8 +62,8 @@ void __init at91_add_device_eth(struct at91_ether_platform_data *data) at91_set_B_periph(AT91_PIN_PB12, 0); /* ETX2 */ } - at91rm9200_eth_device.platform_data = data; - register_device(&at91rm9200_eth_device); + add_generic_device("at91_ether", 0, NULL, AT91_VA_BASE_EMAC, 0x1000, + IORESOURCE_MEM, data); } #else void __init at91_add_device_eth(struct at91_ether_platform_data *data) {} @@ -89,21 +74,6 @@ void __init at91_add_device_eth(struct at91_ether_platform_data *data) {} * -------------------------------------------------------------------- */ #if defined(CONFIG_NAND_ATMEL) -static struct resource nand_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_3, - .size = 0x10, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d at91rm9200_nand_device = { - .id = -1, - .name = "atmel_nand", - .resource = nand_resources, - .num_resources = ARRAY_SIZE(nand_resources), -}; - void __init at91_add_device_nand(struct atmel_nand_data *data) { unsigned int csa; @@ -138,8 +108,8 @@ void __init at91_add_device_nand(struct atmel_nand_data *data) at91_set_A_periph(AT91_PIN_PC1, 0); /* SMOE */ at91_set_A_periph(AT91_PIN_PC3, 0); /* SMWE */ - at91rm9200_nand_device.platform_data = data; - platform_device_register(&at91rm9200_nand_device); + add_generic_device("atmel_nand", 0, NULL, AT91_CHIPSELECT_3, 0x10, + IORESOURCE_MEM, data); } #else void __init at91_add_device_nand(struct atmel_nand_data *data) {} @@ -149,42 +119,12 @@ void __init at91_add_device_nand(struct atmel_nand_data *data) {} * UART * -------------------------------------------------------------------- */ -static struct resource dbgu_resources[] = { - [0] = { - .start = AT91_BASE_SYS + AT91_DBGU, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d dbgu_serial_device = { - .id = 0, - .name = "atmel_serial", - .resource = dbgu_resources, - .num_resources = ARRAY_SIZE(dbgu_resources), -}; - static inline void configure_dbgu_pins(void) { at91_set_A_periph(AT91_PIN_PA30, 0); /* DRXD */ at91_set_A_periph(AT91_PIN_PA31, 1); /* DTXD */ } -static struct resource uart0_resources[] = { - [0] = { - .start = AT91RM9200_BASE_US0, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart0_serial_device = { - .id = 1, - .name = "atmel_serial", - .resource = uart0_resources, - .num_resources = ARRAY_SIZE(uart0_resources), -}; - static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA17, 1); /* TXD0 */ @@ -202,21 +142,6 @@ static inline void configure_usart0_pins(unsigned pins) } } -static struct resource uart1_resources[] = { - [0] = { - .start = AT91RM9200_BASE_US1, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart1_serial_device = { - .id = 2, - .name = "atmel_serial", - .resource = uart1_resources, - .num_resources = ARRAY_SIZE(uart1_resources), -}; - static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB20, 1); /* TXD1 */ @@ -236,21 +161,6 @@ static inline void configure_usart1_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PB26, 0); /* RTS1 */ } -static struct resource uart2_resources[] = { - [0] = { - .start = AT91RM9200_BASE_US2, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart2_serial_device = { - .id = 3, - .name = "atmel_serial", - .resource = uart2_resources, - .num_resources = ARRAY_SIZE(uart2_resources), -}; - static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA22, 0); /* RXD2 */ @@ -262,21 +172,6 @@ static inline void configure_usart2_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PA31, 0); /* RTS2 */ } -static struct resource uart3_resources[] = { - [0] = { - .start = AT91RM9200_BASE_US3, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart3_serial_device = { - .id = 4, - .name = "atmel_serial", - .resource = uart3_resources, - .num_resources = ARRAY_SIZE(uart3_resources), -}; - static inline void configure_usart3_pins(unsigned pins) { at91_set_B_periph(AT91_PIN_PA5, 1); /* TXD3 */ @@ -290,33 +185,46 @@ static inline void configure_usart3_pins(unsigned pins) void __init at91_register_uart(unsigned id, unsigned pins) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + switch (id) { case 0: /* DBGU */ configure_dbgu_pins(); - at91_clock_associate("mck", &dbgu_serial_device, "usart"); - register_device(&dbgu_serial_device); + start = AT91_BASE_SYS + AT91_DBGU; + clk_name = "mck"; + id = 0; break; case AT91RM9200_ID_US0: configure_usart0_pins(pins); - at91_clock_associate("usart0_clk", &uart0_serial_device, "usart"); + clk_name = "usart0_clk"; + start = AT91RM9200_BASE_US0; + id = 1; break; case AT91RM9200_ID_US1: configure_usart1_pins(pins); - at91_clock_associate("usart1_clk", &uart1_serial_device, "usart"); - register_device(&uart1_serial_device); + clk_name = "usart1_clk"; + start = AT91RM9200_BASE_US1; + id = 2; break; case AT91RM9200_ID_US2: configure_usart2_pins(pins); - at91_clock_associate("usart2_clk", &uart2_serial_device, "usart"); - register_device(&uart2_serial_device); + clk_name = "usart2_clk"; + start = AT91RM9200_BASE_US2; + id = 3; break; case AT91RM9200_ID_US3: configure_usart3_pins(pins); - at91_clock_associate("usart3_clk", &uart3_serial_device, "usart"); - register_device(&uart3_serial_device); + clk_name = "usart3_clk"; + start = AT91RM9200_BASE_US3; + id = 4; break; default: return; } + dev = add_generic_device("atmel_serial", id, NULL, start, 4096, + IORESOURCE_MEM, NULL); + at91_clock_associate(clk_name, dev, "usart"); } diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index 3808c66..468f00d 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -31,21 +31,6 @@ void at91_add_device_sdram(u32 size) } #if defined(CONFIG_DRIVER_NET_MACB) -static struct resource eth_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_EMAC, - .size = 0x1000, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d macb_dev = { - .id = -1, - .name = "macb", - .resource = eth_resources, - .num_resources = ARRAY_SIZE(eth_resources), -}; - void at91_add_device_eth(struct at91_ether_platform_data *data) { if (!data) @@ -74,29 +59,14 @@ void at91_add_device_eth(struct at91_ether_platform_data *data) at91_set_B_periph(AT91_PIN_PA22, 0); /* ETXER */ } - macb_dev.platform_data = data; - register_device(&macb_dev); + add_generic_device("macb", 0, NULL, AT91SAM9260_BASE_EMAC, 0x1000, + IORESOURCE_MEM, data); } #else void at91_add_device_eth(struct at91_ether_platform_data *data) {} #endif #if defined(CONFIG_NAND_ATMEL) -static struct resource nand_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_3, - .size = 0x10, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d nand_dev = { - .id = -1, - .name = "atmel_nand", - .resource = nand_resources, - .num_resources = ARRAY_SIZE(nand_resources), -}; - void at91_add_device_nand(struct atmel_nand_data *data) { unsigned long csa; @@ -119,49 +89,19 @@ void at91_add_device_nand(struct atmel_nand_data *data) if (data->det_pin) at91_set_gpio_input(data->det_pin, 1); - nand_dev.platform_data = data; - register_device(&nand_dev); + add_generic_device("atmel_nand", 0, NULL, AT91_CHIPSELECT_3, 0x10, + IORESOURCE_MEM, data); } #else void at91_add_device_nand(struct atmel_nand_data *data) {} #endif -static struct resource dbgu_resources[] = { - [0] = { - .start = AT91_BASE_SYS + AT91_DBGU, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d dbgu_serial_device = { - .id = 0, - .name = "atmel_serial", - .resource = dbgu_resources, - .num_resources = ARRAY_SIZE(dbgu_resources), -}; - static inline void configure_dbgu_pins(void) { at91_set_A_periph(AT91_PIN_PB14, 0); /* DRXD */ at91_set_A_periph(AT91_PIN_PB15, 1); /* DTXD */ } -static struct resource uart0_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US0, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart0_serial_device = { - .id = 1, - .name = "atmel_serial", - .resource = uart0_resources, - .num_resources = ARRAY_SIZE(uart0_resources), -}; - static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB4, 1); /* TXD0 */ @@ -181,21 +121,6 @@ static inline void configure_usart0_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PB25, 0); /* RI0 */ } -static struct resource uart1_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US1, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart1_serial_device = { - .id = 2, - .name = "atmel_serial", - .resource = uart1_resources, - .num_resources = ARRAY_SIZE(uart1_resources), -}; - static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB6, 1); /* TXD1 */ @@ -207,21 +132,6 @@ static inline void configure_usart1_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PB29, 0); /* CTS1 */ } -static struct resource uart2_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US2, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart2_serial_device = { - .id = 3, - .name = "atmel_serial", - .resource = uart2_resources, - .num_resources = ARRAY_SIZE(uart2_resources), -}; - static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB8, 1); /* TXD2 */ @@ -233,21 +143,6 @@ static inline void configure_usart2_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PA5, 0); /* CTS2 */ } -static struct resource uart3_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US3, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart3_serial_device = { - .id = 4, - .name = "atmel_serial", - .resource = uart3_resources, - .num_resources = ARRAY_SIZE(uart3_resources), -}; - static inline void configure_usart3_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB10, 1); /* TXD3 */ @@ -259,42 +154,12 @@ static inline void configure_usart3_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PC10, 0); /* CTS3 */ } -static struct resource uart4_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US4, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart4_serial_device = { - .id = 5, - .name = "atmel_serial", - .resource = uart4_resources, - .num_resources = ARRAY_SIZE(uart4_resources), -}; - static inline void configure_usart4_pins(void) { at91_set_B_periph(AT91_PIN_PA31, 1); /* TXD4 */ at91_set_B_periph(AT91_PIN_PA30, 0); /* RXD4 */ } -static struct resource uart5_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_US5, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart5_serial_device = { - .id = 6, - .name = "atmel_serial", - .resource = uart5_resources, - .num_resources = ARRAY_SIZE(uart5_resources), -}; - static inline void configure_usart5_pins(void) { at91_set_A_periph(AT91_PIN_PB12, 1); /* TXD5 */ @@ -303,66 +168,68 @@ static inline void configure_usart5_pins(void) void at91_register_uart(unsigned id, unsigned pins) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + switch (id) { case 0: /* DBGU */ configure_dbgu_pins(); - at91_clock_associate("mck", &dbgu_serial_device, "usart"); - register_device(&dbgu_serial_device); + start = AT91_BASE_SYS + AT91_DBGU; + clk_name = "mck"; + id = 0; break; case AT91SAM9260_ID_US0: configure_usart0_pins(pins); - at91_clock_associate("usart0_clk", &uart0_serial_device, "usart"); - register_device(&uart0_serial_device); + clk_name = "usart0_clk"; + start = AT91SAM9260_BASE_US0; + id = 1; break; case AT91SAM9260_ID_US1: configure_usart1_pins(pins); - at91_clock_associate("usart1_clk", &uart1_serial_device, "usart"); - register_device(&uart1_serial_device); + clk_name = "usart1_clk"; + start = AT91SAM9260_BASE_US1; + id = 2; break; case AT91SAM9260_ID_US2: configure_usart2_pins(pins); - at91_clock_associate("usart2_clk", &uart2_serial_device, "usart"); - register_device(&uart2_serial_device); + clk_name = "usart2_clk"; + start = AT91SAM9260_BASE_US2; + id = 3; break; case AT91SAM9260_ID_US3: configure_usart3_pins(pins); - at91_clock_associate("usart3_clk", &uart3_serial_device, "usart"); - register_device(&uart3_serial_device); + clk_name = "usart3_clk"; + start = AT91SAM9260_BASE_US3; + id = 4; break; case AT91SAM9260_ID_US4: configure_usart4_pins(); - at91_clock_associate("usart4_clk", &uart4_serial_device, "usart"); - register_device(&uart4_serial_device); + clk_name = "usart4_clk"; + start = AT91SAM9260_BASE_US4; + id = 5; break; case AT91SAM9260_ID_US5: configure_usart5_pins(); - at91_clock_associate("usart5_clk", &uart5_serial_device, "usart"); - register_device(&uart5_serial_device); + clk_name = "usart5_clk"; + start = AT91SAM9260_BASE_US5; + id = 6; break; default: return; } + + dev = add_generic_device("atmel_serial", id, NULL, start, 4096, + IORESOURCE_MEM, NULL); + at91_clock_associate(clk_name, dev, "usart"); } #if defined(CONFIG_MCI_ATMEL) -static struct resource mci_resources[] = { - [0] = { - .start = AT91SAM9260_BASE_MCI, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci_device = { - .id = -1, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci_resources), - .resource = mci_resources, -}; - /* Consider only one slot : slot 0 */ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) { + struct device_d *dev; + if (!data) return; @@ -393,9 +260,9 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_A_periph(AT91_PIN_PA11, 1); } - mci_device.platform_data = data; - at91_clock_associate("mci_clk", &mci_device, "mci_clk"); - register_device(&mci_device); + dev = add_generic_device("atmel_mci", 0, NULL, AT91SAM9260_BASE_MCI, SZ_16K, + IORESOURCE_MEM, data); + at91_clock_associate("mci_clk", dev, "mci_clk"); } #else void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) {} diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c index f2a0664..1e741fd 100644 --- a/arch/arm/mach-at91/at91sam9261_devices.c +++ b/arch/arm/mach-at91/at91sam9261_devices.c @@ -31,21 +31,6 @@ void at91_add_device_sdram(u32 size) } #if defined(CONFIG_NAND_ATMEL) -static struct resource nand_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_3, - .size = 0x10, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d nand_dev = { - .id = 0, - .name = "atmel_nand", - .resource = nand_resources, - .num_resources = ARRAY_SIZE(nand_resources), -}; - void at91_add_device_nand(struct atmel_nand_data *data) { unsigned long csa; @@ -71,49 +56,19 @@ void at91_add_device_nand(struct atmel_nand_data *data) at91_set_A_periph(AT91_PIN_PC0, 0); /* NANDOE */ at91_set_A_periph(AT91_PIN_PC1, 0); /* NANDWE */ - nand_dev.platform_data = data; - register_device(&nand_dev); + add_generic_device("atmel_nand", 0, NULL, AT91_CHIPSELECT_3, 0x10, + IORESOURCE_MEM, data); } #else void at91_add_device_nand(struct atmel_nand_data *data) {} #endif -static struct resource dbgu_resources[] = { - [0] = { - .start = (AT91_BASE_SYS + AT91_DBGU), - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d dbgu_serial_device = { - .id = 0, - .name = "atmel_serial", - .resource = dbgu_resources, - .num_resources = ARRAY_SIZE(dbgu_resources), -}; - static inline void configure_dbgu_pins(void) { at91_set_A_periph(AT91_PIN_PA9, 0); /* DRXD */ at91_set_A_periph(AT91_PIN_PA10, 1); /* DTXD */ } -static struct resource uart0_resources[] = { - [0] = { - .start = AT91SAM9261_BASE_US0, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart0_serial_device = { - .id = 1, - .name = "atmel_serial", - .resource = uart0_resources, - .num_resources = ARRAY_SIZE(uart0_resources), -}; - static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC8, 1); /* TXD0 */ @@ -125,21 +80,6 @@ static inline void configure_usart0_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PC11, 0); /* CTS0 */ } -static struct resource uart1_resources[] = { - [0] = { - .start = AT91SAM9261_BASE_US1, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart1_serial_device = { - .id = 2, - .name = "atmel_serial", - .resource = uart1_resources, - .num_resources = ARRAY_SIZE(uart1_resources), -}; - static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC12, 1); /* TXD1 */ @@ -151,21 +91,6 @@ static inline void configure_usart1_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PA13, 0); /* CTS1 */ } -static struct resource uart2_resources[] = { - [0] = { - .start = AT91SAM9261_BASE_US2, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart2_serial_device = { - .id = 3, - .name = "atmel_serial", - .resource = uart2_resources, - .num_resources = ARRAY_SIZE(uart2_resources), -}; - static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PC15, 0); /* RXD2 */ @@ -179,51 +104,50 @@ static inline void configure_usart2_pins(unsigned pins) void at91_register_uart(unsigned id, unsigned pins) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + switch (id) { case 0: /* DBGU */ configure_dbgu_pins(); - at91_clock_associate("mck", &dbgu_serial_device, "usart"); - register_device(&dbgu_serial_device); + start = AT91_BASE_SYS + AT91_DBGU; + clk_name = "mck"; + id = 0; break; case AT91SAM9261_ID_US0: configure_usart0_pins(pins); - at91_clock_associate("usart0_clk", &uart0_serial_device, "usart"); - register_device(&uart0_serial_device); + clk_name = "usart0_clk"; + start = AT91SAM9261_BASE_US0; + id = 1; break; case AT91SAM9261_ID_US1: configure_usart1_pins(pins); - at91_clock_associate("usart1_clk", &uart1_serial_device, "usart"); - register_device(&uart1_serial_device); + clk_name = "usart1_clk"; + start = AT91SAM9261_BASE_US1; + id = 2; break; case AT91SAM9261_ID_US2: configure_usart2_pins(pins); - at91_clock_associate("usart2_clk", &uart2_serial_device, "usart"); - register_device(&uart2_serial_device); + clk_name = "usart3_clk"; + start = AT91SAM9261_BASE_US2; + id = 3; break; default: return; } + + dev = add_generic_device("atmel_serial", id, NULL, start, 4096, + IORESOURCE_MEM, NULL); + at91_clock_associate(clk_name, dev, "usart"); } #if defined(CONFIG_MCI_ATMEL) -static struct resource mci_resources[] = { - [0] = { - .start = AT91SAM9261_BASE_MCI, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci_device = { - .id = -1, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci_resources), - .resource = mci_resources, -}; - /* Consider only one slot : slot 0 */ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) { + struct device_d *dev; + if (!data) return; @@ -254,9 +178,9 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_B_periph(AT91_PIN_PA6, 1); } - mci_device.platform_data = data; - at91_clock_associate("mci_clk", &mci_device, "mci_clk"); - register_device(&mci_device); + dev = add_generic_device("atmel_mci", 0, NULL, AT91SAM9261_BASE_MCI, SZ_16K, + IORESOURCE_MEM, data); + at91_clock_associate("mci_clk", dev, "mci_clk"); } #else void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) {} diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c index c951800..07bd02f 100644 --- a/arch/arm/mach-at91/at91sam9263_devices.c +++ b/arch/arm/mach-at91/at91sam9263_devices.c @@ -31,21 +31,6 @@ void at91_add_device_sdram(u32 size) } #if defined(CONFIG_DRIVER_NET_MACB) -static struct resource eth_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_EMAC, - .size = 0x1000, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d macb_dev = { - .id = -1, - .name = "macb", - .resource = eth_resources, - .num_resources = ARRAY_SIZE(eth_resources), -}; - void at91_add_device_eth(struct at91_ether_platform_data *data) { if (!data) @@ -73,29 +58,14 @@ void at91_add_device_eth(struct at91_ether_platform_data *data) at91_set_B_periph(AT91_PIN_PC24, 0); /* ETXER */ } - macb_dev.platform_data = data; - register_device(&macb_dev); + add_generic_device("macb", 0, NULL, AT91SAM9263_BASE_EMAC, 0x1000, + IORESOURCE_MEM, data); } #else void at91_add_device_eth(struct at91_ether_platform_data *data) {} #endif #if defined(CONFIG_NAND_ATMEL) -static struct resource nand_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_3, - .size = 0x10, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d nand_dev = { - .id = -1, - .name = "atmel_nand", - .resource = nand_resources, - .num_resources = ARRAY_SIZE(nand_resources), -}; - void at91_add_device_nand(struct atmel_nand_data *data) { unsigned long csa; @@ -118,49 +88,19 @@ void at91_add_device_nand(struct atmel_nand_data *data) if (data->det_pin) at91_set_gpio_input(data->det_pin, 1); - nand_dev.platform_data = data; - register_device(&nand_dev); + add_generic_device("atmel_nand", -1, NULL, AT91_CHIPSELECT_3, 0x10, + IORESOURCE_MEM, data); } #else void at91_add_device_nand(struct atmel_nand_data *data) {} #endif -static struct resource dbgu_resources[] = { - [0] = { - .start = (AT91_BASE_SYS + AT91_DBGU), - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d dbgu_serial_device = { - .id = 0, - .name = "atmel_serial", - .resource = dbgu_resources, - .num_resources = ARRAY_SIZE(dbgu_resources), -}; - static inline void configure_dbgu_pins(void) { at91_set_A_periph(AT91_PIN_PC30, 0); /* DRXD */ at91_set_A_periph(AT91_PIN_PC31, 1); /* DTXD */ } -static struct resource uart0_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_US0, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart0_serial_device = { - .id = 1, - .name = "atmel_serial", - .resource = uart0_resources, - .num_resources = ARRAY_SIZE(uart0_resources), -}; - static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PA26, 1); /* TXD0 */ @@ -172,21 +112,6 @@ static inline void configure_usart0_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PA29, 0); /* CTS0 */ } -static struct resource uart1_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_US1, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart1_serial_device = { - .id = 2, - .name = "atmel_serial", - .resource = uart1_resources, - .num_resources = ARRAY_SIZE(uart1_resources), -}; - static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */ @@ -198,21 +123,6 @@ static inline void configure_usart1_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PD8, 0); /* CTS1 */ } -static struct resource uart2_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_US2, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart2_serial_device = { - .id = 3, - .name = "atmel_serial", - .resource = uart2_resources, - .num_resources = ARRAY_SIZE(uart2_resources), -}; - static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */ @@ -226,67 +136,53 @@ static inline void configure_usart2_pins(unsigned pins) void at91_register_uart(unsigned id, unsigned pins) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + switch (id) { case 0: /* DBGU */ configure_dbgu_pins(); - at91_clock_associate("mck", &dbgu_serial_device, "usart"); - register_device(&dbgu_serial_device); + start = AT91_BASE_SYS + AT91_DBGU; + clk_name = "mck"; + id = 0; break; case AT91SAM9263_ID_US0: configure_usart0_pins(pins); - at91_clock_associate("usart0_clk", &uart0_serial_device, "usart"); - register_device(&uart0_serial_device); + clk_name = "usart0_clk"; + start = AT91SAM9263_BASE_US0; + id = 1; break; case AT91SAM9263_ID_US1: configure_usart1_pins(pins); - at91_clock_associate("usart1_clk", &uart1_serial_device, "usart"); - register_device(&uart1_serial_device); + clk_name = "usart1_clk"; + start = AT91SAM9263_BASE_US1; + id = 2; break; case AT91SAM9263_ID_US2: configure_usart2_pins(pins); - at91_clock_associate("usart2_clk", &uart2_serial_device, "usart"); - register_device(&uart2_serial_device); + clk_name = "usart2_clk"; + start = AT91SAM9263_BASE_US2; + id = 3; break; default: return; } + dev = add_generic_device("atmel_serial", id, NULL, start, 4096, + IORESOURCE_MEM, NULL); + at91_clock_associate(clk_name, dev, "usart"); + } #if defined(CONFIG_MCI_ATMEL) -static struct resource mci0_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_MCI0, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci0_device = { - .id = 0, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci0_resources), - .resource = mci0_resources, -}; - -static struct resource mci1_resources[] = { - [0] = { - .start = AT91SAM9263_BASE_MCI1, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci1_device = { - .id = 1, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci1_resources), - .resource = mci1_resources, -}; - /* Consider only one slot : slot 0 */ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + if (!data) return; @@ -304,6 +200,8 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_gpio_input(data->wp_pin, 1); if (mmc_id == 0) { /* MCI0 */ + start = AT91SAM9263_BASE_MCI0; + clk_name = "mci0_clk"; /* CLK */ at91_set_A_periph(AT91_PIN_PA12, 0); @@ -317,12 +215,9 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_A_periph(AT91_PIN_PA4, 1); at91_set_A_periph(AT91_PIN_PA5, 1); } - - mci0_device.platform_data = data; - at91_clock_associate("mci0_clk", &mci0_device, "mci_clk"); - register_device(&mci0_device); - } else { /* MCI1 */ + start = AT91SAM9263_BASE_MCI1; + clk_name = "mci1_clk"; /* CLK */ at91_set_A_periph(AT91_PIN_PA6, 0); @@ -336,11 +231,11 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_A_periph(AT91_PIN_PA10, 1); at91_set_A_periph(AT91_PIN_PA11, 1); } - - mci1_device.platform_data = data; - at91_clock_associate("mci1_clk", &mci1_device, "mci_clk"); - register_device(&mci1_device); } + + dev = add_generic_device("atmel_mci", mmc_id, NULL, start, 4096, + IORESOURCE_MEM, data); + at91_clock_associate(clk_name, dev, "mci_clk"); } #else void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) {} diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index 4f5279f..afcc687 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -31,21 +31,6 @@ void at91_add_device_sdram(u32 size) } #if defined(CONFIG_DRIVER_NET_MACB) -static struct resource eth_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_EMAC, - .size = 0x1000, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d macb_dev = { - .id = 0, - .name = "macb", - .resource = eth_resources, - .num_resources = ARRAY_SIZE(eth_resources), -}; - void at91_add_device_eth(struct at91_ether_platform_data *data) { if (!data) @@ -74,29 +59,14 @@ void at91_add_device_eth(struct at91_ether_platform_data *data) at91_set_B_periph(AT91_PIN_PA27, 0); /* ETXER */ } - macb_dev.platform_data = data; - register_device(&macb_dev); + add_generic_device("macb", 0, NULL, AT91SAM9G45_BASE_EMAC, 0x1000, + IORESOURCE_MEM, data); } #else void at91_add_device_eth(struct at91_ether_platform_data *data) {} #endif #if defined(CONFIG_NAND_ATMEL) -static struct resource nand_resources[] = { - [0] = { - .start = AT91_CHIPSELECT_3, - .size = 0x10, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d nand_dev = { - .id = -1, - .name = "atmel_nand", - .resource = nand_resources, - .num_resources = ARRAY_SIZE(nand_resources), -}; - void at91_add_device_nand(struct atmel_nand_data *data) { unsigned long csa; @@ -122,49 +92,19 @@ void at91_add_device_nand(struct atmel_nand_data *data) if (data->det_pin) at91_set_gpio_input(data->det_pin, 1); - nand_dev.platform_data = data; - register_device(&nand_dev); + add_generic_device("atmel_nand", -1, NULL, AT91_CHIPSELECT_3, 0x10, + IORESOURCE_MEM, data); } #else void at91_add_device_nand(struct atmel_nand_data *data) {} #endif -static struct resource dbgu_resources[] = { - [0] = { - .start = (AT91_BASE_SYS + AT91_DBGU), - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d dbgu_serial_device = { - .id = -1, - .name = "atmel_serial", - .resource = dbgu_resources, - .num_resources = ARRAY_SIZE(dbgu_resources), -}; - static inline void configure_dbgu_pins(void) { at91_set_A_periph(AT91_PIN_PB12, 0); /* DRXD */ at91_set_A_periph(AT91_PIN_PB13, 1); /* DTXD */ } -static struct resource uart0_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_US0, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart0_serial_device = { - .id = -1, - .name = "atmel_serial", - .resource = uart0_resources, - .num_resources = ARRAY_SIZE(uart0_resources), -}; - static inline void configure_usart0_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB19, 1); /* TXD0 */ @@ -176,21 +116,6 @@ static inline void configure_usart0_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PB15, 0); /* CTS0 */ } -static struct resource uart1_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_US1, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart1_serial_device = { - .id = -1, - .name = "atmel_serial", - .resource = uart1_resources, - .num_resources = ARRAY_SIZE(uart1_resources), -}; - static inline void configure_usart1_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB4, 1); /* TXD1 */ @@ -202,21 +127,6 @@ static inline void configure_usart1_pins(unsigned pins) at91_set_A_periph(AT91_PIN_PD17, 0); /* CTS1 */ } -static struct resource uart2_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_US2, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart2_serial_device = { - .id = -1, - .name = "atmel_serial", - .resource = uart2_resources, - .num_resources = ARRAY_SIZE(uart2_resources), -}; - static inline void configure_usart2_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB6, 1); /* TXD2 */ @@ -228,21 +138,6 @@ static inline void configure_usart2_pins(unsigned pins) at91_set_B_periph(AT91_PIN_PC11, 0); /* CTS2 */ } -static struct resource uart3_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_US3, - .size = 4096, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d uart3_serial_device = { - .id = -1, - .name = "atmel_serial", - .resource = uart3_resources, - .num_resources = ARRAY_SIZE(uart3_resources), -}; - static inline void configure_usart3_pins(unsigned pins) { at91_set_A_periph(AT91_PIN_PB8, 1); /* TXD3 */ @@ -256,72 +151,59 @@ static inline void configure_usart3_pins(unsigned pins) void at91_register_uart(unsigned id, unsigned pins) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + switch (id) { case 0: /* DBGU */ configure_dbgu_pins(); - at91_clock_associate("mck", &dbgu_serial_device, "usart"); - register_device(&dbgu_serial_device); + start = AT91_BASE_SYS + AT91_DBGU; + clk_name = "mck"; + id = 0; break; case AT91SAM9G45_ID_US0: configure_usart0_pins(pins); - at91_clock_associate("usart0_clk", &uart0_serial_device, "usart"); - register_device(&uart0_serial_device); + clk_name = "usart0_clk"; + start = AT91SAM9G45_BASE_US0; + id = 1; break; case AT91SAM9G45_ID_US1: configure_usart1_pins(pins); - at91_clock_associate("usart1_clk", &uart1_serial_device, "usart"); - register_device(&uart1_serial_device); + clk_name = "usart1_clk"; + start = AT91SAM9G45_BASE_US1; + id = 2; break; case AT91SAM9G45_ID_US2: configure_usart2_pins(pins); - at91_clock_associate("usart2_clk", &uart2_serial_device, "usart"); - register_device(&uart2_serial_device); + clk_name = "usart2_clk"; + start = AT91SAM9G45_BASE_US2; + id = 3; break; case AT91SAM9G45_ID_US3: configure_usart3_pins(pins); - at91_clock_associate("usart3_clk", &uart2_serial_device, "usart"); - register_device(&uart3_serial_device); + clk_name = "usart3_clk"; + start = AT91SAM9G45_BASE_US3; + id = 4; break; default: return; } + dev = add_generic_device("atmel_serial", id, NULL, start, 4096, + IORESOURCE_MEM, NULL); + at91_clock_associate(clk_name, dev, "usart"); + } #if defined(CONFIG_MCI_ATMEL) -static struct resource mci0_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_MCI0, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci0_device = { - .id = 0, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci0_resources), - .resource = mci0_resources, -}; - -static struct resource mci1_resources[] = { - [0] = { - .start = AT91SAM9G45_BASE_MCI1, - .size = SZ_16K, - .flags = IORESOURCE_MEM, - }, -}; - -static struct device_d mci1_device = { - .id = 1, - .name = "atmel_mci", - .num_resources = ARRAY_SIZE(mci1_resources), - .resource = mci1_resources, -}; - -/* Consider only one slot : slot 0 */ +* Consider only one slot : slot 0 */ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) { + resource_size_t start; + struct device_d *dev; + char* clk_name; + if (!data) return; @@ -339,6 +221,8 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_gpio_input(data->wp_pin, 1); if (mmc_id == 0) { /* MCI0 */ + start = AT91SAM9G45_BASE_MCI0; + clk_name = "mci0_clk"; /* CLK */ at91_set_A_periph(AT91_PIN_PA0, 0); @@ -358,12 +242,9 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_A_periph(AT91_PIN_PA9, 1); } } - - mci0_device.platform_data = data; - at91_clock_associate("mci0_clk", &mci0_device, "mci_clk"); - register_device(&mci0_device); - } else { /* MCI1 */ + start = AT91SAM9G45_BASE_MCI1; + clk_name = "mci1_clk"; /* CLK */ at91_set_A_periph(AT91_PIN_PA31, 0); @@ -383,11 +264,11 @@ void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) at91_set_A_periph(AT91_PIN_PA30, 1); } } - - mci1_device.platform_data = data; - at91_clock_associate("mci1_clk", &mci1_device, "mci_clk"); - register_device(&mci1_device); } + + dev = add_generic_device("atmel_mci", mmc_id, NULL, start, 4096, + IORESOURCE_MEM, data); + at91_clock_associate(clk_name, dev, "mci_clk"); } #else void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data) {} -- 1.7.5.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox