From 35bab0589b9a71533b37280eefa430c21dc102fe Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Thu, 9 Sep 2010 21:02:02 +0200 Subject: ARM: imx: change the way spi-imx devices are registered MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Group soc specific data in a global struct instead of repeating it for each call to imxXX_add_spi_imxX. The structs holding the actual data are placed in .init.constdata and so don't do much harm. Compared to the previous approach this reduces code size to call imx_add_spi_imx. Acked-by: Jason Wang Acked-by: Grant Likely Signed-off-by: Uwe Kleine-König --- arch/arm/mach-imx/devices-imx27.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 65e7bb7ec2e8..04bfcf0f63d2 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -30,9 +30,9 @@ #define imx27_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX27_NFC_BASE_ADDR, MX27_INT_NANDFC, pdata) -#define imx27_add_spi_imx0(pdata) \ - imx_add_spi_imx(0, MX27_CSPI1_BASE_ADDR, SZ_4K, MX27_INT_CSPI1, pdata) -#define imx27_add_spi_imx1(pdata) \ - imx_add_spi_imx(1, MX27_CSPI2_BASE_ADDR, SZ_4K, MX27_INT_CSPI2, pdata) -#define imx27_add_spi_imx2(pdata) \ - imx_add_spi_imx(2, MX27_CSPI3_BASE_ADDR, SZ_4K, MX27_INT_CSPI3, pdata) +extern const struct imx_spi_imx_data imx27_cspi_data[] __initconst; +#define imx27_add_cspi(id, pdata) \ + imx_add_spi_imx(&imx27_cspi_data[id], pdata) +#define imx27_add_spi_imx0(pdata) imx27_add_cspi(0, pdata) +#define imx27_add_spi_imx1(pdata) imx27_add_cspi(1, pdata) +#define imx27_add_spi_imx2(pdata) imx27_add_cspi(2, pdata) -- cgit v1.2.3 From 5162de08d116fe7bbb912b17d84169983bfa16a8 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Tue, 10 Aug 2010 22:57:24 +0200 Subject: ARM: imx: change the way imx-uarts are registered MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For mx1_defconfig this yields: add/remove: 1/0 grow/shrink: 1/4 up/down: 49/-108 (-59) function old new delta imx1_imx_uart_data - 48 +48 kernel_config_data 7277 7278 +1 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 156 -8 scb9328_init 96 64 -32 mx1ads_init 220 156 -64 for mx21_defconfig this yields: add/remove: 1/0 grow/shrink: 0/3 up/down: 64/-52 (12) function old new delta imx21_imx_uart_data - 64 +64 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx21ads_board_init 220 176 -44 for a random mx25 config this yields: add/remove: 1/0 grow/shrink: 0/5 up/down: 80/-56 (24) function old new delta imx25_imx_uart_data - 80 +80 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 mx25pdk_init 288 272 -16 eukrea_mbimxsd_baseboard_init 272 256 -16 eukrea_cpuimx25_init 252 236 -16 for mx27_defconfig this yields: add/remove: 1/0 grow/shrink: 0/10 up/down: 96/-280 (-184) function old new delta imx27_imx_uart_data - 96 +96 imx_add_imx_uart_3irq 160 156 -4 imx_add_imx_uart_1irq 140 136 -4 pca100_init 560 544 -16 mx27pdk_init 112 96 -16 mx27lite_init 92 76 -16 eukrea_cpuimx27_init 332 316 -16 pcm038_init 388 348 -40 mxt_td60_board_init 320 280 -40 eukrea_mbimx27_baseboard_init 476 436 -40 mx27ads_board_init 368 280 -88 and finally for mx3_defconfig: add/remove: 2/0 grow/shrink: 0/9 up/down: 128/-344 (-216) function old new delta imx31_imx_uart_data - 80 +80 imx35_imx_uart_data - 48 +48 imx_add_imx_uart_1irq 132 128 -4 imx_add_imx_uart_3irq 164 152 -12 mx31moboard_devboard_init 360 344 -16 mx31lite_db_init 176 160 -16 mx31moboard_smartbot_init 384 360 -24 kzm_board_init 232 208 -24 armadillo5x0_init 392 364 -28 mx31lilly_db_init 248 208 -40 mxc_board_init 3760 3580 -180 Signed-off-by: Uwe Kleine-König --- arch/arm/mach-imx/devices-imx1.h | 9 +- arch/arm/mach-imx/devices-imx21.h | 15 ++- arch/arm/mach-imx/devices-imx27.h | 21 ++-- arch/arm/mach-mx25/devices-imx25.h | 18 ++-- arch/arm/mach-mx3/devices-imx31.h | 18 ++-- arch/arm/mach-mx3/devices-imx35.h | 12 +-- arch/arm/plat-mxc/devices/platform-imx-uart.c | 127 ++++++++++++++++++++---- arch/arm/plat-mxc/include/mach/devices-common.h | 26 +++-- 8 files changed, 167 insertions(+), 79 deletions(-) (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx1.h b/arch/arm/mach-imx/devices-imx1.h index a8d94f078196..2861cb8b100a 100644 --- a/arch/arm/mach-imx/devices-imx1.h +++ b/arch/arm/mach-imx/devices-imx1.h @@ -12,7 +12,8 @@ #define imx1_add_i2c_imx(pdata) \ imx_add_imx_i2c(0, MX1_I2C_BASE_ADDR, SZ_4K, MX1_INT_I2C, pdata) -#define imx1_add_imx_uart0(pdata) \ - imx_add_imx_uart_3irq(0, MX1_UART1_BASE_ADDR, 0xd0, MX1_INT_UART1RX, MX1_INT_UART1TX, MX1_INT_UART1RTS, pdata) -#define imx1_add_imx_uart1(pdata) \ - imx_add_imx_uart_3irq(0, MX1_UART2_BASE_ADDR, 0xd0, MX1_INT_UART2RX, MX1_INT_UART2TX, MX1_INT_UART2RTS, pdata) +extern const struct imx_imx_uart_3irq_data imx1_imx_uart_data[] __initconst; +#define imx1_add_imx_uart(id, pdata) \ + imx_add_imx_uart_3irq(&imx1_imx_uart_data[id], pdata) +#define imx1_add_imx_uart0(pdata) imx1_add_imx_uart(0, pdata) +#define imx1_add_imx_uart1(pdata) imx1_add_imx_uart(1, pdata) diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index 2b45d3316267..f75b5e4d0ed5 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -12,14 +12,13 @@ #define imx21_add_i2c_imx(pdata) \ imx_add_imx_i2c(0, MX2x_I2C_BASE_ADDR, SZ_4K, MX2x_INT_I2C, pdata) -#define imx21_add_imx_uart0(pdata) \ - imx_add_imx_uart_1irq(0, MX21_UART1_BASE_ADDR, SZ_4K, MX21_INT_UART1, pdata) -#define imx21_add_imx_uart1(pdata) \ - imx_add_imx_uart_1irq(1, MX21_UART2_BASE_ADDR, SZ_4K, MX21_INT_UART2, pdata) -#define imx21_add_imx_uart2(pdata) \ - imx_add_imx_uart_1irq(2, MX21_UART3_BASE_ADDR, SZ_4K, MX21_INT_UART3, pdata) -#define imx21_add_imx_uart3(pdata) \ - imx_add_imx_uart_1irq(3, MX21_UART4_BASE_ADDR, SZ_4K, MX21_INT_UART4, pdata) +extern const struct imx_imx_uart_1irq_data imx21_imx_uart_data[] __initconst; +#define imx21_add_imx_uart(id, pdata) \ + imx_add_imx_uart_1irq(&imx21_imx_uart_data[id], pdata) +#define imx21_add_imx_uart0(pdata) imx21_add_imx_uart(0, pdata) +#define imx21_add_imx_uart1(pdata) imx21_add_imx_uart(1, pdata) +#define imx21_add_imx_uart2(pdata) imx21_add_imx_uart(2, pdata) +#define imx21_add_imx_uart3(pdata) imx21_add_imx_uart(3, pdata) #define imx21_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX21_NFC_BASE_ADDR, MX21_INT_NANDFC, pdata) diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 04bfcf0f63d2..bf9dab3a0858 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -14,18 +14,15 @@ #define imx27_add_i2c_imx1(pdata) \ imx_add_imx_i2c(1, MX27_I2C2_BASE_ADDR, SZ_4K, MX27_INT_I2C2, pdata) -#define imx27_add_imx_uart0(pdata) \ - imx_add_imx_uart_1irq(0, MX27_UART1_BASE_ADDR, SZ_4K, MX27_INT_UART1, pdata) -#define imx27_add_imx_uart1(pdata) \ - imx_add_imx_uart_1irq(1, MX27_UART2_BASE_ADDR, SZ_4K, MX27_INT_UART2, pdata) -#define imx27_add_imx_uart2(pdata) \ - imx_add_imx_uart_1irq(2, MX27_UART3_BASE_ADDR, SZ_4K, MX27_INT_UART3, pdata) -#define imx27_add_imx_uart3(pdata) \ - imx_add_imx_uart_1irq(3, MX27_UART4_BASE_ADDR, SZ_4K, MX27_INT_UART4, pdata) -#define imx27_add_imx_uart4(pdata) \ - imx_add_imx_uart_1irq(4, MX27_UART5_BASE_ADDR, SZ_4K, MX27_INT_UART5, pdata) -#define imx27_add_imx_uart5(pdata) \ - imx_add_imx_uart_1irq(5, MX27_UART6_BASE_ADDR, SZ_4K, MX27_INT_UART6, pdata) +extern const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst; +#define imx27_add_imx_uart(id, pdata) \ + imx_add_imx_uart_1irq(&imx27_imx_uart_data[id], pdata) +#define imx27_add_imx_uart0(pdata) imx27_add_imx_uart(0, pdata) +#define imx27_add_imx_uart1(pdata) imx27_add_imx_uart(1, pdata) +#define imx27_add_imx_uart2(pdata) imx27_add_imx_uart(2, pdata) +#define imx27_add_imx_uart3(pdata) imx27_add_imx_uart(3, pdata) +#define imx27_add_imx_uart4(pdata) imx27_add_imx_uart(4, pdata) +#define imx27_add_imx_uart5(pdata) imx27_add_imx_uart(5, pdata) #define imx27_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX27_NFC_BASE_ADDR, MX27_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index 34a706105064..439400b5d275 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -21,16 +21,14 @@ #define imx25_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX25_I2C3_BASE_ADDR, SZ_16K, MX25_INT_I2C3, pdata) -#define imx25_add_imx_uart0(pdata) \ - imx_add_imx_uart_1irq(0, MX25_UART1_BASE_ADDR, SZ_16K, MX25_INT_UART1, pdata) -#define imx25_add_imx_uart1(pdata) \ - imx_add_imx_uart_1irq(1, MX25_UART2_BASE_ADDR, SZ_16K, MX25_INT_UART2, pdata) -#define imx25_add_imx_uart2(pdata) \ - imx_add_imx_uart_1irq(2, MX25_UART3_BASE_ADDR, SZ_16K, MX25_INT_UART3, pdata) -#define imx25_add_imx_uart3(pdata) \ - imx_add_imx_uart_1irq(3, MX25_UART4_BASE_ADDR, SZ_16K, MX25_INT_UART4, pdata) -#define imx25_add_imx_uart4(pdata) \ - imx_add_imx_uart_1irq(4, MX25_UART5_BASE_ADDR, SZ_16K, MX25_INT_UART5, pdata) +extern const struct imx_imx_uart_1irq_data imx25_imx_uart_data[] __initconst; +#define imx25_add_imx_uart(id, pdata) \ + imx_add_imx_uart_1irq(&imx25_imx_uart_data[id], pdata) +#define imx25_add_imx_uart0(pdata) imx25_add_imx_uart(0, pdata) +#define imx25_add_imx_uart1(pdata) imx25_add_imx_uart(1, pdata) +#define imx25_add_imx_uart2(pdata) imx25_add_imx_uart(2, pdata) +#define imx25_add_imx_uart3(pdata) imx25_add_imx_uart(3, pdata) +#define imx25_add_imx_uart4(pdata) imx25_add_imx_uart(4, pdata) #define imx25_add_mxc_nand(pdata) \ imx_add_mxc_nand_v21(MX25_NFC_BASE_ADDR, MX25_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index 7b4d022a59fa..a8c5f1bfce3b 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -16,16 +16,14 @@ #define imx31_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata) -#define imx31_add_imx_uart0(pdata) \ - imx_add_imx_uart_1irq(0, MX31_UART1_BASE_ADDR, SZ_16K, MX31_INT_UART1, pdata) -#define imx31_add_imx_uart1(pdata) \ - imx_add_imx_uart_1irq(1, MX31_UART2_BASE_ADDR, SZ_16K, MX31_INT_UART2, pdata) -#define imx31_add_imx_uart2(pdata) \ - imx_add_imx_uart_1irq(2, MX31_UART3_BASE_ADDR, SZ_16K, MX31_INT_UART3, pdata) -#define imx31_add_imx_uart3(pdata) \ - imx_add_imx_uart_1irq(3, MX31_UART4_BASE_ADDR, SZ_16K, MX31_INT_UART4, pdata) -#define imx31_add_imx_uart4(pdata) \ - imx_add_imx_uart_1irq(4, MX31_UART5_BASE_ADDR, SZ_16K, MX31_INT_UART5, pdata) +extern const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst; +#define imx31_add_imx_uart(id, pdata) \ + imx_add_imx_uart_1irq(&imx31_imx_uart_data[id], pdata) +#define imx31_add_imx_uart0(pdata) imx31_add_imx_uart(0, pdata) +#define imx31_add_imx_uart1(pdata) imx31_add_imx_uart(1, pdata) +#define imx31_add_imx_uart2(pdata) imx31_add_imx_uart(2, pdata) +#define imx31_add_imx_uart3(pdata) imx31_add_imx_uart(3, pdata) +#define imx31_add_imx_uart4(pdata) imx31_add_imx_uart(4, pdata) #define imx31_add_mxc_nand(pdata) \ imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index af0bc1f86237..6a76b4d72e49 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -21,12 +21,12 @@ #define imx35_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata) -#define imx35_add_imx_uart0(pdata) \ - imx_add_imx_uart_1irq(0, MX35_UART1_BASE_ADDR, SZ_16K, MX35_INT_UART1, pdata) -#define imx35_add_imx_uart1(pdata) \ - imx_add_imx_uart_1irq(1, MX35_UART2_BASE_ADDR, SZ_16K, MX35_INT_UART2, pdata) -#define imx35_add_imx_uart2(pdata) \ - imx_add_imx_uart_1irq(2, MX35_UART3_BASE_ADDR, SZ_16K, MX35_INT_UART3, pdata) +extern const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst; +#define imx35_add_imx_uart(id, pdata) \ + imx_add_imx_uart_1irq(&imx35_imx_uart_data[id], pdata) +#define imx35_add_imx_uart0(pdata) imx35_add_imx_uart(0, pdata) +#define imx35_add_imx_uart1(pdata) imx35_add_imx_uart(1, pdata) +#define imx35_add_imx_uart2(pdata) imx35_add_imx_uart(2, pdata) #define imx35_add_mxc_nand(pdata) \ imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) diff --git a/arch/arm/plat-mxc/devices/platform-imx-uart.c b/arch/arm/plat-mxc/devices/platform-imx-uart.c index fa3dff1433e8..af7fabba4e71 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-uart.c +++ b/arch/arm/plat-mxc/devices/platform-imx-uart.c @@ -6,55 +6,138 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ +#include #include -struct platform_device *__init imx_add_imx_uart_3irq(int id, - resource_size_t iobase, resource_size_t iosize, - resource_size_t irqrx, resource_size_t irqtx, - resource_size_t irqrts, +#define imx_imx_uart_3irq_data_entry(soc, _id, _hwid, _size) \ + [_id] = { \ + .id = _id, \ + .iobase = soc ## _UART ## _hwid ## _BASE_ADDR, \ + .iosize = _size, \ + .irqrx = soc ## _INT_UART ## _hwid ## RX, \ + .irqtx = soc ## _INT_UART ## _hwid ## TX, \ + .irqrts = soc ## _INT_UART ## _hwid ## RTS, \ + } + +#define imx_imx_uart_1irq_data_entry(soc, _id, _hwid, _size) \ + [_id] = { \ + .id = _id, \ + .iobase = soc ## _UART ## _hwid ## _BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_UART ## _hwid, \ + } + +#ifdef CONFIG_SOC_IMX1 +const struct imx_imx_uart_3irq_data imx1_imx_uart_data[] __initconst = { +#define imx1_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_3irq_data_entry(MX1, _id, _hwid, 0xd0) + imx1_imx_uart_data_entry(0, 1), + imx1_imx_uart_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_SOC_IMX1 */ + +#ifdef CONFIG_SOC_IMX21 +const struct imx_imx_uart_1irq_data imx21_imx_uart_data[] __initconst = { +#define imx21_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_1irq_data_entry(MX21, _id, _hwid, SZ_4K) + imx21_imx_uart_data_entry(0, 1), + imx21_imx_uart_data_entry(1, 2), + imx21_imx_uart_data_entry(2, 3), + imx21_imx_uart_data_entry(3, 4), +}; +#endif + +#ifdef CONFIG_ARCH_MX25 +const struct imx_imx_uart_1irq_data imx25_imx_uart_data[] __initconst = { +#define imx25_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_1irq_data_entry(MX25, _id, _hwid, SZ_16K) + imx25_imx_uart_data_entry(0, 1), + imx25_imx_uart_data_entry(1, 2), + imx25_imx_uart_data_entry(2, 3), + imx25_imx_uart_data_entry(3, 4), + imx25_imx_uart_data_entry(4, 5), +}; +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst = { +#define imx27_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_1irq_data_entry(MX27, _id, _hwid, SZ_4K) + imx27_imx_uart_data_entry(0, 1), + imx27_imx_uart_data_entry(1, 2), + imx27_imx_uart_data_entry(2, 3), + imx27_imx_uart_data_entry(3, 4), + imx27_imx_uart_data_entry(4, 5), + imx27_imx_uart_data_entry(5, 6), +}; +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX31 +const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst = { +#define imx31_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_1irq_data_entry(MX31, _id, _hwid, SZ_4K) + imx31_imx_uart_data_entry(0, 1), + imx31_imx_uart_data_entry(1, 2), + imx31_imx_uart_data_entry(2, 3), + imx31_imx_uart_data_entry(3, 4), + imx31_imx_uart_data_entry(4, 5), +}; +#endif /* ifdef CONFIG_ARCH_MX31 */ + +#ifdef CONFIG_ARCH_MX35 +const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = { +#define imx35_imx_uart_data_entry(_id, _hwid) \ + imx_imx_uart_1irq_data_entry(MX31, _id, _hwid, SZ_16K) + imx35_imx_uart_data_entry(0, 1), + imx35_imx_uart_data_entry(1, 2), + imx35_imx_uart_data_entry(2, 3), +}; +#endif /* ifdef CONFIG_ARCH_MX35 */ + +struct platform_device *__init imx_add_imx_uart_3irq( + const struct imx_imx_uart_3irq_data *data, const struct imxuart_platform_data *pdata) { struct resource res[] = { { - .start = iobase, - .end = iobase + iosize - 1, + .start = data->iobase, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { - .start = irqrx, - .end = irqrx, + .start = data->irqrx, + .end = data->irqrx, .flags = IORESOURCE_IRQ, }, { - .start = irqtx, - .end = irqtx, + .start = data->irqtx, + .end = data->irqtx, .flags = IORESOURCE_IRQ, }, { - .start = irqrts, - .end = irqrx, + .start = data->irqrts, + .end = data->irqrx, .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res), - pdata, sizeof(*pdata)); + return imx_add_platform_device("imx-uart", data->id, res, + ARRAY_SIZE(res), pdata, sizeof(*pdata)); } -struct platform_device *__init imx_add_imx_uart_1irq(int id, - resource_size_t iobase, resource_size_t iosize, - resource_size_t irq, +struct platform_device *__init imx_add_imx_uart_1irq( + const struct imx_imx_uart_1irq_data *data, const struct imxuart_platform_data *pdata) { struct resource res[] = { { - .start = iobase, - .end = iobase + iosize - 1, + .start = data->iobase, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { - .start = irq, - .end = irq, + .start = data->irq, + .end = data->irq, .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res), + return imx_add_platform_device("imx-uart", data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index e654287f0ba8..12bdc7d027c7 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -26,14 +26,26 @@ struct platform_device *__init imx_add_imx_i2c(int id, const struct imxi2c_platform_data *pdata); #include -struct platform_device *__init imx_add_imx_uart_3irq(int id, - resource_size_t iobase, resource_size_t iosize, - resource_size_t irqrx, resource_size_t irqtx, - resource_size_t irqrts, +struct imx_imx_uart_3irq_data { + int id; + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irqrx; + resource_size_t irqtx; + resource_size_t irqrts; +}; +struct platform_device *__init imx_add_imx_uart_3irq( + const struct imx_imx_uart_3irq_data *data, const struct imxuart_platform_data *pdata); -struct platform_device *__init imx_add_imx_uart_1irq(int id, - resource_size_t iobase, resource_size_t iosize, - resource_size_t irq, + +struct imx_imx_uart_1irq_data { + int id; + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irq; +}; +struct platform_device *__init imx_add_imx_uart_1irq( + const struct imx_imx_uart_1irq_data *data, const struct imxuart_platform_data *pdata); #include -- cgit v1.2.3 From 4697bb926f43b8012ebd111ef43834f42126a0ef Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 25 Aug 2010 17:37:45 +0200 Subject: ARM: imx: dynamically allocate imx-ssi devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-imx/Kconfig | 5 +- arch/arm/mach-imx/devices-imx21.h | 4 + arch/arm/mach-imx/devices-imx27.h | 4 + arch/arm/mach-imx/devices.c | 35 --------- arch/arm/mach-imx/devices.h | 2 - arch/arm/mach-imx/eukrea_mbimx27-baseboard.c | 6 +- arch/arm/mach-imx/mach-pca100.c | 5 +- arch/arm/mach-mx25/Kconfig | 4 +- arch/arm/mach-mx25/devices-imx25.h | 4 + arch/arm/mach-mx25/devices.c | 38 ---------- arch/arm/mach-mx25/devices.h | 2 - arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c | 6 +- arch/arm/mach-mx3/Kconfig | 6 +- arch/arm/mach-mx3/devices-imx31.h | 4 + arch/arm/mach-mx3/devices-imx35.h | 4 + arch/arm/mach-mx3/devices.c | 42 ----------- arch/arm/mach-mx3/devices.h | 3 - arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c | 6 +- arch/arm/mach-mx3/mach-mx31ads.c | 2 +- arch/arm/mach-mx3/mach-pcm043.c | 5 +- arch/arm/plat-mxc/devices/Kconfig | 3 + arch/arm/plat-mxc/devices/Makefile | 1 + arch/arm/plat-mxc/devices/platform-imx-ssi.c | 98 +++++++++++++++++++++++++ arch/arm/plat-mxc/include/mach/devices-common.h | 15 ++++ arch/arm/plat-mxc/include/mach/mx25.h | 9 +++ arch/arm/plat-mxc/include/mach/mx31.h | 9 +++ arch/arm/plat-mxc/include/mach/mx35.h | 9 +++ 27 files changed, 187 insertions(+), 144 deletions(-) create mode 100644 arch/arm/plat-mxc/devices/platform-imx-ssi.c (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 19ed16d0017e..9b45f1f523fa 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -146,8 +146,8 @@ choice default MACH_EUKREA_MBIMX27_BASEBOARD config MACH_EUKREA_MBIMX27_BASEBOARD - prompt "Eukrea MBIMX27 development board" - bool + bool "Eukrea MBIMX27 development board" + select IMX_HAVE_PLATFORM_IMX_SSI select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_SPI_IMX help @@ -182,6 +182,7 @@ config MACH_IMX27LITE config MACH_PCA100 bool "Phytec phyCARD-s (pca100)" select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_SSI select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_SPI_IMX diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index f75b5e4d0ed5..24868c36d824 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -12,6 +12,10 @@ #define imx21_add_i2c_imx(pdata) \ imx_add_imx_i2c(0, MX2x_I2C_BASE_ADDR, SZ_4K, MX2x_INT_I2C, pdata) +extern const struct imx_imx_ssi_data imx21_imx_ssi_data[] __initconst; +#define imx21_add_imx_ssi(id, pdata) \ + imx_add_imx_ssi(&imx21_imx_ssi_data[id], pdata) + extern const struct imx_imx_uart_1irq_data imx21_imx_uart_data[] __initconst; #define imx21_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx21_imx_uart_data[id], pdata) diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index bf9dab3a0858..2972e6912af4 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -14,6 +14,10 @@ #define imx27_add_i2c_imx1(pdata) \ imx_add_imx_i2c(1, MX27_I2C2_BASE_ADDR, SZ_4K, MX27_INT_I2C2, pdata) +extern const struct imx_imx_ssi_data imx27_imx_ssi_data[] __initconst; +#define imx27_add_imx_ssi(id, pdata) \ + imx_add_imx_ssi(&imx27_imx_ssi_data[id], pdata) + extern const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst; #define imx27_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx27_imx_uart_data[id], pdata) diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c index 9c271a752b84..423fa05dabd0 100644 --- a/arch/arm/mach-imx/devices.c +++ b/arch/arm/mach-imx/devices.c @@ -480,41 +480,6 @@ struct platform_device mxc_usbh2 = { }; #endif -#define DEFINE_IMX_SSI_DMARES(_name, ssin, suffix) \ - { \ - .name = _name, \ - .start = MX2x_DMA_REQ_SSI ## ssin ## _ ## suffix, \ - .end = MX2x_DMA_REQ_SSI ## ssin ## _ ## suffix, \ - .flags = IORESOURCE_DMA, \ - } - -#define DEFINE_IMX_SSI_DEVICE(n, ssin, baseaddr, irq) \ - static struct resource imx_ssi_resources ## n[] = { \ - { \ - .start = MX2x_SSI ## ssin ## _BASE_ADDR, \ - .end = MX2x_SSI ## ssin ## _BASE_ADDR + 0x6f, \ - .flags = IORESOURCE_MEM, \ - }, { \ - .start = MX2x_INT_SSI1, \ - .end = MX2x_INT_SSI1, \ - .flags = IORESOURCE_IRQ, \ - }, \ - DEFINE_IMX_SSI_DMARES("tx0", ssin, TX0), \ - DEFINE_IMX_SSI_DMARES("rx0", ssin, RX0), \ - DEFINE_IMX_SSI_DMARES("tx1", ssin, TX1), \ - DEFINE_IMX_SSI_DMARES("rx1", ssin, RX1), \ - }; \ - \ - struct platform_device imx_ssi_device ## n = { \ - .name = "imx-ssi", \ - .id = n, \ - .num_resources = ARRAY_SIZE(imx_ssi_resources ## n), \ - .resource = imx_ssi_resources ## n, \ - } - -DEFINE_IMX_SSI_DEVICE(0, 1, MX2x_SSI1_BASE_ADDR, MX2x_INT_SSI1); -DEFINE_IMX_SSI_DEVICE(1, 2, MX2x_SSI1_BASE_ADDR, MX2x_INT_SSI1); - /* GPIO port description */ #define DEFINE_MXC_GPIO_PORT_IRQ(SOC, n, _irq) \ { \ diff --git a/arch/arm/mach-imx/devices.h b/arch/arm/mach-imx/devices.h index efd4527506a5..57d4b1cac039 100644 --- a/arch/arm/mach-imx/devices.h +++ b/arch/arm/mach-imx/devices.h @@ -26,7 +26,5 @@ extern struct platform_device mxc_otg_host; extern struct platform_device mxc_usbh1; extern struct platform_device mxc_usbh2; extern struct platform_device mx21_usbhc_device; -extern struct platform_device imx_ssi_device0; -extern struct platform_device imx_ssi_device1; extern struct platform_device imx_kpp_device; #endif diff --git a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c index 4edc5f439201..cb433aeec939 100644 --- a/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c +++ b/arch/arm/mach-imx/eukrea_mbimx27-baseboard.c @@ -36,7 +36,6 @@ #include #include #include -#include #include #include "devices-imx27.h" @@ -311,7 +310,8 @@ static struct imxmmc_platform_data sdhc_pdata = { .dat3_card_detect = 1, }; -struct imx_ssi_platform_data eukrea_mbimx27_ssi_pdata = { +static const +struct imx_ssi_platform_data eukrea_mbimx27_ssi_pdata __initconst = { .flags = IMX_SSI_DMA | IMX_SSI_USE_I2S_SLAVE, }; @@ -357,7 +357,7 @@ void __init eukrea_mbimx27_baseboard_init(void) i2c_register_board_info(0, eukrea_mbimx27_i2c_devices, ARRAY_SIZE(eukrea_mbimx27_i2c_devices)); - mxc_register_device(&imx_ssi_device0, &eukrea_mbimx27_ssi_pdata); + imx27_add_imx_ssi(0, &eukrea_mbimx27_ssi_pdata); #if defined(CONFIG_TOUCHSCREEN_ADS7846) \ || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE) diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 23c9e1f37b9c..93e0d66e37dc 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -38,7 +38,6 @@ #include #include #include -#include #include #include #include @@ -252,7 +251,7 @@ static void pca100_ac97_cold_reset(struct snd_ac97 *ac97) msleep(2); } -static struct imx_ssi_platform_data pca100_ssi_pdata = { +static const struct imx_ssi_platform_data pca100_ssi_pdata __initconst = { .ac97_reset = pca100_ac97_cold_reset, .ac97_warm_reset = pca100_ac97_warm_reset, .flags = IMX_SSI_USE_AC97, @@ -389,7 +388,7 @@ static void __init pca100_init(void) if (ret) printk(KERN_ERR "pca100: Failed to setup pins (%d)\n", ret); - mxc_register_device(&imx_ssi_device0, &pca100_ssi_pdata); + imx27_add_imx_ssi(0, &pca100_ssi_pdata); imx27_add_imx_uart0(&uart_pdata); diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig index c71a7bc19284..326bb648f466 100644 --- a/arch/arm/mach-mx25/Kconfig +++ b/arch/arm/mach-mx25/Kconfig @@ -20,8 +20,8 @@ choice default MACH_EUKREA_MBIMXSD25_BASEBOARD config MACH_EUKREA_MBIMXSD25_BASEBOARD - prompt "Eukrea MBIMXSD development board" - bool + bool "Eukrea MBIMXSD development board" + select IMX_HAVE_PLATFORM_IMX_SSI help This adds board specific devices that can be found on Eukrea's MBIMXSD evaluation board. diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index 439400b5d275..bf93facef3d0 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -21,6 +21,10 @@ #define imx25_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX25_I2C3_BASE_ADDR, SZ_16K, MX25_INT_I2C3, pdata) +extern const struct imx_imx_ssi_data imx25_imx_ssi_data[] __initconst; +#define imx25_add_imx_ssi(id, pdata) \ + imx_add_imx_ssi(&imx25_imx_ssi_data[id], pdata) + extern const struct imx_imx_uart_1irq_data imx25_imx_uart_data[] __initconst; #define imx25_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx25_imx_uart_data[id], pdata) diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c index 3468eb15b236..bc19e8cc26df 100644 --- a/arch/arm/mach-mx25/devices.c +++ b/arch/arm/mach-mx25/devices.c @@ -305,44 +305,6 @@ struct platform_device mx25_kpp_device = { .resource = mx25_kpp_resources, }; -static struct resource imx_ssi_resources0[] = { - { - .start = MX25_SSI1_BASE_ADDR, - .end = MX25_SSI1_BASE_ADDR + 0x3fff, - .flags = IORESOURCE_MEM, - }, { - .start = MX25_INT_SSI1, - .end = MX25_INT_SSI1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource imx_ssi_resources1[] = { - { - .start = MX25_SSI2_BASE_ADDR, - .end = MX25_SSI2_BASE_ADDR + 0x3fff, - .flags = IORESOURCE_MEM - }, { - .start = MX25_INT_SSI2, - .end = MX25_INT_SSI2, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device imx_ssi_device0 = { - .name = "imx-ssi", - .id = 0, - .num_resources = ARRAY_SIZE(imx_ssi_resources0), - .resource = imx_ssi_resources0, -}; - -struct platform_device imx_ssi_device1 = { - .name = "imx-ssi", - .id = 1, - .num_resources = ARRAY_SIZE(imx_ssi_resources1), - .resource = imx_ssi_resources1, -}; - static struct resource mx25_csi_resources[] = { { .start = MX25_CSI_BASE_ADDR, diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h index 4aceb68e35a7..f6e6d3a5f640 100644 --- a/arch/arm/mach-mx25/devices.h +++ b/arch/arm/mach-mx25/devices.h @@ -11,6 +11,4 @@ extern struct platform_device mx25_rtc_device; extern struct platform_device mx25_fb_device; extern struct platform_device mxc_wdt; extern struct platform_device mx25_kpp_device; -extern struct platform_device imx_ssi_device0; -extern struct platform_device imx_ssi_device1; extern struct platform_device mx25_csi_device; diff --git a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c index 4aaadc753d3e..2062dd930955 100644 --- a/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c +++ b/arch/arm/mach-mx25/eukrea_mbimxsd-baseboard.c @@ -34,7 +34,6 @@ #include #include #include -#include #include #include "devices-imx25.h" @@ -205,7 +204,8 @@ static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = { }, }; -struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata = { +static const +struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata __initconst = { .flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE, }; @@ -239,7 +239,7 @@ void __init eukrea_mbimxsd25_baseboard_init(void) imx25_add_imx_uart1(&uart_pdata); mxc_register_device(&mx25_fb_device, &eukrea_mximxsd_fb_pdata); - mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata); + imx25_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata); gpio_request(GPIO_LED1, "LED1"); gpio_direction_output(GPIO_LED1, 1); diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig index 5cee1a5c4bd2..d762bf8e539b 100644 --- a/arch/arm/mach-mx3/Kconfig +++ b/arch/arm/mach-mx3/Kconfig @@ -17,6 +17,7 @@ config MACH_MX31ADS bool "Support MX31ADS platforms" select ARCH_MX31 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_SSI select IMX_HAVE_PLATFORM_IMX_UART default y help @@ -118,6 +119,7 @@ config MACH_PCM043 bool "Support Phytec pcm043 (i.MX35) platforms" select ARCH_MX35 select IMX_HAVE_PLATFORM_IMX_I2C + select IMX_HAVE_PLATFORM_IMX_SSI select IMX_HAVE_PLATFORM_IMX_UART select IMX_HAVE_PLATFORM_MXC_NAND select IMX_HAVE_PLATFORM_FLEXCAN @@ -172,8 +174,8 @@ choice default MACH_EUKREA_MBIMXSD35_BASEBOARD config MACH_EUKREA_MBIMXSD35_BASEBOARD - prompt "Eukrea MBIMXSD development board" - bool + bool "Eukrea MBIMXSD development board" + select IMX_HAVE_PLATFORM_IMX_SSI help This adds board specific devices that can be found on Eukrea's MBIMXSD evaluation board. diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index a8c5f1bfce3b..b8568a1af81d 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -16,6 +16,10 @@ #define imx31_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata) +extern const struct imx_imx_ssi_data imx31_imx_ssi_data[] __initconst; +#define imx31_add_imx_ssi(id, pdata) \ + imx_add_imx_ssi(&imx31_imx_ssi_data[id], pdata) + extern const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst; #define imx31_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx31_imx_uart_data[id], pdata) diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index 6a76b4d72e49..813e570fd3ba 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -21,6 +21,10 @@ #define imx35_add_imx_i2c2(pdata) \ imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata) +extern const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst; +#define imx35_add_imx_ssi(id, pdata) \ + imx_add_imx_ssi(&imx35_imx_ssi_data[id], pdata) + extern const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst; #define imx35_add_imx_uart(id, pdata) \ imx_add_imx_uart_1irq(&imx35_imx_uart_data[id], pdata) diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index a4fd1a26fc91..87a9a21457b9 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -302,44 +302,6 @@ struct platform_device mxc_fec_device = { }; #endif -static struct resource imx_ssi_resources0[] = { - { - .start = SSI1_BASE_ADDR, - .end = SSI1_BASE_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, { - .start = MX31_INT_SSI1, - .end = MX31_INT_SSI1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource imx_ssi_resources1[] = { - { - .start = SSI2_BASE_ADDR, - .end = SSI2_BASE_ADDR + 0xfff, - .flags = IORESOURCE_MEM - }, { - .start = MX31_INT_SSI2, - .end = MX31_INT_SSI2, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device imx_ssi_device0 = { - .name = "imx-ssi", - .id = 0, - .num_resources = ARRAY_SIZE(imx_ssi_resources0), - .resource = imx_ssi_resources0, -}; - -struct platform_device imx_ssi_device1 = { - .name = "imx-ssi", - .id = 1, - .num_resources = ARRAY_SIZE(imx_ssi_resources1), - .resource = imx_ssi_resources1, -}; - static struct resource imx_wdt_resources[] = { { .flags = IORESOURCE_MEM, @@ -410,10 +372,6 @@ static int __init mx3_devices_init(void) mxc_usbh1_resources[0].end = MX35_OTG_BASE_ADDR + 0x5ff; mxc_usbh1_resources[1].start = MXC_INT_USBHS; mxc_usbh1_resources[1].end = MXC_INT_USBHS; - imx_ssi_resources0[1].start = MX35_INT_SSI1; - imx_ssi_resources0[1].end = MX35_INT_SSI1; - imx_ssi_resources1[1].start = MX35_INT_SSI2; - imx_ssi_resources1[1].end = MX35_INT_SSI2; imx_wdt_resources[0].start = MX35_WDOG_BASE_ADDR; imx_wdt_resources[0].end = MX35_WDOG_BASE_ADDR + 0x3fff; } diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index e5535234839f..2a69465bc542 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -10,9 +10,6 @@ extern struct platform_device mxc_otg_host; extern struct platform_device mxc_usbh1; extern struct platform_device mxc_usbh2; extern struct platform_device mxc_rnga_device; -extern struct platform_device imx_ssi_device0; -extern struct platform_device imx_ssi_device1; -extern struct platform_device imx_ssi_device1; extern struct platform_device imx_wdt_device0; extern struct platform_device imx_rtc_device0; extern struct platform_device imx_kpp_device; diff --git a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c index f8f15e3ac7a0..cb667b6f17ae 100644 --- a/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c +++ b/arch/arm/mach-mx3/eukrea_mbimxsd-baseboard.c @@ -43,7 +43,6 @@ #include #include #include -#include #include "devices-imx35.h" #include "devices.h" @@ -206,7 +205,8 @@ static struct i2c_board_info eukrea_mbimxsd_i2c_devices[] = { }, }; -struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata = { +static const +struct imx_ssi_platform_data eukrea_mbimxsd_ssi_pdata __initconst = { .flags = IMX_SSI_SYN | IMX_SSI_NET | IMX_SSI_USE_I2S_SLAVE, }; @@ -242,7 +242,7 @@ void __init eukrea_mbimxsd35_baseboard_init(void) mxc_register_device(&mx3_ipu, &mx3_ipu_data); mxc_register_device(&mx3_fb, &mx3fb_pdata); - mxc_register_device(&imx_ssi_device0, &eukrea_mbimxsd_ssi_pdata); + imx35_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata); gpio_request(GPIO_LED1, "LED1"); gpio_direction_output(GPIO_LED1, 1); diff --git a/arch/arm/mach-mx3/mach-mx31ads.c b/arch/arm/mach-mx3/mach-mx31ads.c index 94b3e7c42404..96cedc4a47f5 100644 --- a/arch/arm/mach-mx3/mach-mx31ads.c +++ b/arch/arm/mach-mx3/mach-mx31ads.c @@ -517,7 +517,7 @@ static unsigned int ssi_pins[] = { static void mxc_init_audio(void) { - mxc_register_device(&imx_ssi_device0, NULL); + imx31_add_imx_ssi(0, NULL); mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi"); } diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index 28886f0e62f9..dcc216bb3952 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -42,7 +42,6 @@ #include #include #include -#include #include "devices-imx35.h" #include "devices.h" @@ -293,7 +292,7 @@ err1: mdelay(1); } -static struct imx_ssi_platform_data pcm043_ssi_pdata = { +static const struct imx_ssi_platform_data pcm043_ssi_pdata __initconst = { .ac97_reset = pcm043_ac97_cold_reset, .ac97_warm_reset = pcm043_ac97_warm_reset, .flags = IMX_SSI_USE_AC97, @@ -361,7 +360,7 @@ static void __init mxc_board_init(void) imx35_add_imx_uart0(&uart_pdata); imx35_add_mxc_nand(&pcm037_nand_board_info); - mxc_register_device(&imx_ssi_device0, &pcm043_ssi_pdata); + imx35_add_imx_ssi(0, &pcm043_ssi_pdata); imx35_add_imx_uart1(&uart_pdata); diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index 9ab784b776f9..d736c3d4e292 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -5,6 +5,9 @@ config IMX_HAVE_PLATFORM_FLEXCAN config IMX_HAVE_PLATFORM_IMX_I2C bool +config IMX_HAVE_PLATFORM_IMX_SSI + bool + config IMX_HAVE_PLATFORM_IMX_UART bool diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index 2062ab4d094d..ac7738379374 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -1,5 +1,6 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_NAND) += platform-mxc_nand.o obj-$(CONFIG_IMX_HAVE_PLATFORM_SPI_IMX) += platform-spi_imx.o diff --git a/arch/arm/plat-mxc/devices/platform-imx-ssi.c b/arch/arm/plat-mxc/devices/platform-imx-ssi.c new file mode 100644 index 000000000000..1535bc9f0601 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-imx-ssi.c @@ -0,0 +1,98 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig + * + * 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. + */ +#include +#include + +#define imx_imx_ssi_data_entry(soc, _id, _hwid, _size) \ + [_id] = { \ + .id = _id, \ + .iobase = soc ## _SSI ## _hwid ## _BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_SSI ## _hwid, \ + .dmatx0 = soc ## _DMA_REQ_SSI ## _hwid ## _TX0, \ + .dmarx0 = soc ## _DMA_REQ_SSI ## _hwid ## _RX0, \ + .dmatx1 = soc ## _DMA_REQ_SSI ## _hwid ## _TX1, \ + .dmarx1 = soc ## _DMA_REQ_SSI ## _hwid ## _RX1, \ + } + +#ifdef CONFIG_SOC_IMX21 +const struct imx_imx_ssi_data imx21_imx_ssi_data[] __initconst = { +#define imx21_imx_ssi_data_entry(_id, _hwid) \ + imx_imx_ssi_data_entry(MX21, _id, _hwid, SZ_4K) + imx21_imx_ssi_data_entry(0, 1), + imx21_imx_ssi_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_SOC_IMX21 */ + +#ifdef CONFIG_ARCH_MX25 +const struct imx_imx_ssi_data imx25_imx_ssi_data[] __initconst = { +#define imx25_imx_ssi_data_entry(_id, _hwid) \ + imx_imx_ssi_data_entry(MX25, _id, _hwid, SZ_4K) + imx25_imx_ssi_data_entry(0, 1), + imx25_imx_ssi_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_imx_ssi_data imx27_imx_ssi_data[] __initconst = { +#define imx27_imx_ssi_data_entry(_id, _hwid) \ + imx_imx_ssi_data_entry(MX27, _id, _hwid, SZ_4K) + imx27_imx_ssi_data_entry(0, 1), + imx27_imx_ssi_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX31 +const struct imx_imx_ssi_data imx31_imx_ssi_data[] __initconst = { +#define imx31_imx_ssi_data_entry(_id, _hwid) \ + imx_imx_ssi_data_entry(MX31, _id, _hwid, SZ_4K) + imx31_imx_ssi_data_entry(0, 1), + imx31_imx_ssi_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_ARCH_MX31 */ + +#ifdef CONFIG_ARCH_MX35 +const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = { +#define imx35_imx_ssi_data_entry(_id, _hwid) \ + imx_imx_ssi_data_entry(MX35, _id, _hwid, SZ_4K) + imx35_imx_ssi_data_entry(0, 1), + imx35_imx_ssi_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_ARCH_MX35 */ + +struct platform_device *__init imx_add_imx_ssi( + const struct imx_imx_ssi_data *data, + const struct imx_ssi_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + data->iosize - 1, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, +#define DMARES(_name) { \ + .name = #_name, \ + .start = data->dma ## _name, \ + .end = data->dma ## _name, \ + .flags = IORESOURCE_DMA, \ +} + DMARES(tx0), + DMARES(rx0), + DMARES(tx1), + DMARES(rx1), + }; + + return imx_add_platform_device("imx-ssi", data->id, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata)); +} diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 12bdc7d027c7..84bfe44ec2cd 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -25,6 +25,21 @@ struct platform_device *__init imx_add_imx_i2c(int id, resource_size_t iobase, resource_size_t iosize, int irq, const struct imxi2c_platform_data *pdata); +#include +struct imx_imx_ssi_data { + int id; + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irq; + resource_size_t dmatx0; + resource_size_t dmarx0; + resource_size_t dmatx1; + resource_size_t dmarx1; +}; +struct platform_device *__init imx_add_imx_ssi( + const struct imx_imx_ssi_data *data, + const struct imx_ssi_platform_data *pdata); + #include struct imx_imx_uart_3irq_data { int id; diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h index 4a6f800990f8..8f809eb084df 100644 --- a/arch/arm/plat-mxc/include/mach/mx25.h +++ b/arch/arm/plat-mxc/include/mach/mx25.h @@ -77,4 +77,13 @@ #define MX25_INT_UART1 45 #define MX25_INT_FEC 57 +#define MX25_DMA_REQ_SSI2_RX1 22 +#define MX25_DMA_REQ_SSI2_TX1 23 +#define MX25_DMA_REQ_SSI2_RX0 24 +#define MX25_DMA_REQ_SSI2_TX0 25 +#define MX25_DMA_REQ_SSI1_RX1 26 +#define MX25_DMA_REQ_SSI1_TX1 27 +#define MX25_DMA_REQ_SSI1_RX0 28 +#define MX25_DMA_REQ_SSI1_TX0 29 + #endif /* ifndef __MACH_MX25_H__ */ diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h index afee3ab9d62e..eb8bbc7eedfa 100644 --- a/arch/arm/plat-mxc/include/mach/mx31.h +++ b/arch/arm/plat-mxc/include/mach/mx31.h @@ -197,6 +197,15 @@ static inline void mx31_setup_weimcs(size_t cs, #define MX31_INT_EXT_WDOG 62 #define MX31_INT_EXT_TV 63 +#define MX31_DMA_REQ_SSI2_RX1 22 +#define MX31_DMA_REQ_SSI2_TX1 23 +#define MX31_DMA_REQ_SSI2_RX0 24 +#define MX31_DMA_REQ_SSI2_TX0 25 +#define MX31_DMA_REQ_SSI1_RX1 26 +#define MX31_DMA_REQ_SSI1_TX1 27 +#define MX31_DMA_REQ_SSI1_RX0 28 +#define MX31_DMA_REQ_SSI1_TX0 29 + #define MX31_PROD_SIGNATURE 0x1 /* For MX31 */ /* silicon revisions specific to i.MX31 */ diff --git a/arch/arm/plat-mxc/include/mach/mx35.h b/arch/arm/plat-mxc/include/mach/mx35.h index af3038c12e39..867b8c0ca105 100644 --- a/arch/arm/plat-mxc/include/mach/mx35.h +++ b/arch/arm/plat-mxc/include/mach/mx35.h @@ -173,6 +173,15 @@ #define MX35_INT_EXT_WDOG 62 #define MX35_INT_EXT_TV 63 +#define MX35_DMA_REQ_SSI2_RX1 22 +#define MX35_DMA_REQ_SSI2_TX1 23 +#define MX35_DMA_REQ_SSI2_RX0 24 +#define MX35_DMA_REQ_SSI2_TX0 25 +#define MX35_DMA_REQ_SSI1_RX1 26 +#define MX35_DMA_REQ_SSI1_TX1 27 +#define MX35_DMA_REQ_SSI1_RX0 28 +#define MX35_DMA_REQ_SSI1_TX0 29 + #define MX35_PROD_SIGNATURE 0x1 /* For MX31 */ /* silicon revisions specific to i.MX31 */ -- cgit v1.2.3 From 64de5ec168d9743903e6ec482c3e9f37af49f9c1 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Tue, 21 Sep 2010 12:13:34 +0200 Subject: ARM: imx: reorganize imx-i2c device registration to use a struct per SoC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-imx/devices-imx1.h | 3 +- arch/arm/mach-imx/devices-imx21.h | 3 +- arch/arm/mach-imx/devices-imx27.h | 9 +-- arch/arm/mach-mx25/devices-imx25.h | 12 ++-- arch/arm/mach-mx3/devices-imx31.h | 12 ++-- arch/arm/mach-mx3/devices-imx35.h | 12 ++-- arch/arm/plat-mxc/devices/platform-imx-i2c.c | 75 ++++++++++++++++++++++--- arch/arm/plat-mxc/include/mach/devices-common.h | 10 +++- arch/arm/plat-mxc/include/mach/mx51.h | 4 +- 9 files changed, 105 insertions(+), 35 deletions(-) (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx1.h b/arch/arm/mach-imx/devices-imx1.h index 2861cb8b100a..6cf08640dae9 100644 --- a/arch/arm/mach-imx/devices-imx1.h +++ b/arch/arm/mach-imx/devices-imx1.h @@ -9,8 +9,9 @@ #include #include +extern const struct imx_imx_i2c_data imx1_imx_i2c_data __initconst; #define imx1_add_i2c_imx(pdata) \ - imx_add_imx_i2c(0, MX1_I2C_BASE_ADDR, SZ_4K, MX1_INT_I2C, pdata) + imx_add_imx_i2c(&imx1_imx_i2c_data, pdata) extern const struct imx_imx_uart_3irq_data imx1_imx_uart_data[] __initconst; #define imx1_add_imx_uart(id, pdata) \ diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index 24868c36d824..d3d2b2669b96 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -9,8 +9,9 @@ #include #include +extern const struct imx_imx_i2c_data imx21_imx_i2c_data __initconst; #define imx21_add_i2c_imx(pdata) \ - imx_add_imx_i2c(0, MX2x_I2C_BASE_ADDR, SZ_4K, MX2x_INT_I2C, pdata) + imx_add_imx_i2c(&imx21_imx_i2c_data, pdata) extern const struct imx_imx_ssi_data imx21_imx_ssi_data[] __initconst; #define imx21_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 2972e6912af4..193dfb55023b 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -9,10 +9,11 @@ #include #include -#define imx27_add_i2c_imx0(pdata) \ - imx_add_imx_i2c(0, MX27_I2C1_BASE_ADDR, SZ_4K, MX27_INT_I2C1, pdata) -#define imx27_add_i2c_imx1(pdata) \ - imx_add_imx_i2c(1, MX27_I2C2_BASE_ADDR, SZ_4K, MX27_INT_I2C2, pdata) +extern const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst; +#define imx27_add_imx_i2c(id, pdata) \ + imx_add_imx_i2c(&imx27_imx_i2c_data[id], pdata) +#define imx27_add_i2c_imx0(pdata) imx27_add_imx_i2c(0, pdata) +#define imx27_add_i2c_imx1(pdata) imx27_add_imx_i2c(1, pdata) extern const struct imx_imx_ssi_data imx27_imx_ssi_data[] __initconst; #define imx27_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index bf93facef3d0..1dd95721d9f5 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -14,12 +14,12 @@ #define imx25_add_flexcan1(pdata) \ imx_add_flexcan(1, MX25_CAN2_BASE_ADDR, SZ_16K, MX25_INT_CAN2, pdata) -#define imx25_add_imx_i2c0(pdata) \ - imx_add_imx_i2c(0, MX25_I2C1_BASE_ADDR, SZ_16K, MX25_INT_I2C1, pdata) -#define imx25_add_imx_i2c1(pdata) \ - imx_add_imx_i2c(1, MX25_I2C2_BASE_ADDR, SZ_16K, MX25_INT_I2C2, pdata) -#define imx25_add_imx_i2c2(pdata) \ - imx_add_imx_i2c(2, MX25_I2C3_BASE_ADDR, SZ_16K, MX25_INT_I2C3, pdata) +extern const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst; +#define imx25_add_imx_i2c(id, pdata) \ + imx_add_imx_i2c(&imx25_imx_i2c_data[id], pdata) +#define imx25_add_imx_i2c0(pdata) imx25_add_imx_i2c(0, pdata) +#define imx25_add_imx_i2c1(pdata) imx25_add_imx_i2c(1, pdata) +#define imx25_add_imx_i2c2(pdata) imx25_add_imx_i2c(2, pdata) extern const struct imx_imx_ssi_data imx25_imx_ssi_data[] __initconst; #define imx25_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index b8568a1af81d..eea425ff074e 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -9,12 +9,12 @@ #include #include -#define imx31_add_imx_i2c0(pdata) \ - imx_add_imx_i2c(0, MX31_I2C1_BASE_ADDR, SZ_4K, MX31_INT_I2C1, pdata) -#define imx31_add_imx_i2c1(pdata) \ - imx_add_imx_i2c(1, MX31_I2C2_BASE_ADDR, SZ_4K, MX31_INT_I2C2, pdata) -#define imx31_add_imx_i2c2(pdata) \ - imx_add_imx_i2c(2, MX31_I2C3_BASE_ADDR, SZ_4K, MX31_INT_I2C3, pdata) +extern const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst; +#define imx31_add_imx_i2c(id, pdata) \ + imx_add_imx_i2c(&imx31_imx_i2c_data[id], pdata) +#define imx31_add_imx_i2c0(pdata) imx31_add_imx_i2c(0, pdata) +#define imx31_add_imx_i2c1(pdata) imx31_add_imx_i2c(1, pdata) +#define imx31_add_imx_i2c2(pdata) imx31_add_imx_i2c(2, pdata) extern const struct imx_imx_ssi_data imx31_imx_ssi_data[] __initconst; #define imx31_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index 813e570fd3ba..f187d3552738 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -14,12 +14,12 @@ #define imx35_add_flexcan1(pdata) \ imx_add_flexcan(1, MX35_CAN2_BASE_ADDR, SZ_16K, MX35_INT_CAN2, pdata) -#define imx35_add_imx_i2c0(pdata) \ - imx_add_imx_i2c(0, MX35_I2C1_BASE_ADDR, SZ_4K, MX35_INT_I2C1, pdata) -#define imx35_add_imx_i2c1(pdata) \ - imx_add_imx_i2c(1, MX35_I2C2_BASE_ADDR, SZ_4K, MX35_INT_I2C2, pdata) -#define imx35_add_imx_i2c2(pdata) \ - imx_add_imx_i2c(2, MX35_I2C3_BASE_ADDR, SZ_4K, MX35_INT_I2C3, pdata) +extern const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst; +#define imx35_add_imx_i2c(id, pdata) \ + imx_add_imx_i2c(&imx35_imx_i2c_data[id], pdata) +#define imx35_add_imx_i2c0(pdata) imx35_add_imx_i2c(0, pdata) +#define imx35_add_imx_i2c1(pdata) imx35_add_imx_i2c(1, pdata) +#define imx35_add_imx_i2c2(pdata) imx35_add_imx_i2c(2, pdata) extern const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst; #define imx35_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/plat-mxc/devices/platform-imx-i2c.c index d0af9f7d8aed..ab9670b96c8a 100644 --- a/arch/arm/plat-mxc/devices/platform-imx-i2c.c +++ b/arch/arm/plat-mxc/devices/platform-imx-i2c.c @@ -6,24 +6,85 @@ * the terms of the GNU General Public License version 2 as published by the * Free Software Foundation. */ +#include #include -struct platform_device *__init imx_add_imx_i2c(int id, - resource_size_t iobase, resource_size_t iosize, int irq, +#define imx_imx_i2c_data_entry_single(soc, _id, _hwid, _size) \ + { \ + .id = _id, \ + .iobase = soc ## _I2C ## _hwid ## _BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_I2C ## _hwid, \ + } + +#define imx_imx_i2c_data_entry(soc, _id, _hwid, _size) \ + [_id] = imx_imx_i2c_data_entry_single(soc, _id, _hwid, _size) + +#ifdef CONFIG_SOC_IMX1 +const struct imx_imx_i2c_data imx1_imx_i2c_data __initconst = + imx_imx_i2c_data_entry_single(MX1, 0, , SZ_4K); +#endif /* ifdef CONFIG_SOC_IMX1 */ + +#ifdef CONFIG_SOC_IMX21 +const struct imx_imx_i2c_data imx21_imx_i2c_data __initconst = + imx_imx_i2c_data_entry_single(MX21, 0, , SZ_4K); +#endif /* ifdef CONFIG_SOC_IMX21 */ + +#ifdef CONFIG_ARCH_MX25 +const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst = { +#define imx25_imx_i2c_data_entry(_id, _hwid) \ + imx_imx_i2c_data_entry(MX25, _id, _hwid, SZ_16K) + imx25_imx_i2c_data_entry(0, 1), + imx25_imx_i2c_data_entry(1, 2), + imx25_imx_i2c_data_entry(2, 3), +}; +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst = { +#define imx27_imx_i2c_data_entry(_id, _hwid) \ + imx_imx_i2c_data_entry(MX27, _id, _hwid, SZ_4K) + imx27_imx_i2c_data_entry(0, 1), + imx27_imx_i2c_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX31 +const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst = { +#define imx31_imx_i2c_data_entry(_id, _hwid) \ + imx_imx_i2c_data_entry(MX31, _id, _hwid, SZ_4K) + imx31_imx_i2c_data_entry(0, 1), + imx31_imx_i2c_data_entry(1, 2), + imx31_imx_i2c_data_entry(2, 3), +}; +#endif /* ifdef CONFIG_ARCH_MX31 */ + +#ifdef CONFIG_ARCH_MX35 +const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { +#define imx35_imx_i2c_data_entry(_id, _hwid) \ + imx_imx_i2c_data_entry(MX35, _id, _hwid, SZ_4K) + imx35_imx_i2c_data_entry(0, 1), + imx35_imx_i2c_data_entry(1, 2), +}; +#endif /* ifdef CONFIG_ARCH_MX35 */ + +struct platform_device *__init imx_add_imx_i2c( + const struct imx_imx_i2c_data *data, const struct imxi2c_platform_data *pdata) { struct resource res[] = { { - .start = iobase, - .end = iobase + iosize - 1, + .start = data->iobase, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { - .start = irq, - .end = irq, + .start = data->irq, + .end = data->irq, .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device("imx-i2c", id, res, ARRAY_SIZE(res), + return imx_add_platform_device("imx-i2c", data->id, + res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 84bfe44ec2cd..490fe7c3ed5f 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -21,8 +21,14 @@ struct platform_device *__init imx_add_flexcan(int id, const struct flexcan_platform_data *pdata); #include -struct platform_device *__init imx_add_imx_i2c(int id, - resource_size_t iobase, resource_size_t iosize, int irq, +struct imx_imx_i2c_data { + int id; + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irq; +}; +struct platform_device *__init imx_add_imx_i2c( + const struct imx_imx_i2c_data *data, const struct imxi2c_platform_data *pdata); #include diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h index f6026506c5ef..b919235768a0 100644 --- a/arch/arm/plat-mxc/include/mach/mx51.h +++ b/arch/arm/plat-mxc/include/mach/mx51.h @@ -341,8 +341,8 @@ #define MX51_MXC_INT_WDOG2 59 #define MX51_MXC_INT_KPP 60 #define MX51_MXC_INT_PWM1 61 -#define MX51_MXC_INT_I2C1 62 -#define MX51_MXC_INT_I2C2 63 +#define MX51_INT_I2C1 62 +#define MX51_INT_I2C2 63 #define MX51_MXC_INT_HS_I2C 64 #define MX51_MXC_INT_RESV65 65 #define MX51_MXC_INT_RESV66 66 -- cgit v1.2.3 From 77a406da5a5b76445a816d5f043fc9aef4026ff1 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 25 Aug 2010 12:19:50 +0200 Subject: ARM: imx: fix name of macros to add imx-i2c devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is a follow up to c698715 (ARM: imx: dynamically register imx-i2c devices (imx27)) 2b92084 (ARM: imx: dynamically register imx-i2c devices (imx21)) 6348e6b (ARM: imx: dynamically register imx-i2c devices (imx1)) Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/devices-imx1.h | 2 +- arch/arm/mach-imx/devices-imx21.h | 2 +- arch/arm/mach-imx/devices-imx27.h | 2 -- arch/arm/mach-imx/mach-cpuimx27.c | 2 +- arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 4 ++-- arch/arm/mach-imx/mach-mx1ads.c | 2 +- arch/arm/mach-imx/mach-mx27ads.c | 2 +- arch/arm/mach-imx/mach-mxt_td60.c | 4 ++-- arch/arm/mach-imx/mach-pca100.c | 2 +- arch/arm/mach-imx/mach-pcm038.c | 2 +- 10 files changed, 11 insertions(+), 13 deletions(-) (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx1.h b/arch/arm/mach-imx/devices-imx1.h index 6cf08640dae9..81979486218e 100644 --- a/arch/arm/mach-imx/devices-imx1.h +++ b/arch/arm/mach-imx/devices-imx1.h @@ -10,7 +10,7 @@ #include extern const struct imx_imx_i2c_data imx1_imx_i2c_data __initconst; -#define imx1_add_i2c_imx(pdata) \ +#define imx1_add_imx_i2c(pdata) \ imx_add_imx_i2c(&imx1_imx_i2c_data, pdata) extern const struct imx_imx_uart_3irq_data imx1_imx_uart_data[] __initconst; diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index d3d2b2669b96..4795d70314db 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -10,7 +10,7 @@ #include extern const struct imx_imx_i2c_data imx21_imx_i2c_data __initconst; -#define imx21_add_i2c_imx(pdata) \ +#define imx21_add_imx_i2c(pdata) \ imx_add_imx_i2c(&imx21_imx_i2c_data, pdata) extern const struct imx_imx_ssi_data imx21_imx_ssi_data[] __initconst; diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 193dfb55023b..176552199abc 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -12,8 +12,6 @@ extern const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst; #define imx27_add_imx_i2c(id, pdata) \ imx_add_imx_i2c(&imx27_imx_i2c_data[id], pdata) -#define imx27_add_i2c_imx0(pdata) imx27_add_imx_i2c(0, pdata) -#define imx27_add_i2c_imx1(pdata) imx27_add_imx_i2c(1, pdata) extern const struct imx_imx_ssi_data imx27_imx_ssi_data[] __initconst; #define imx27_add_imx_ssi(id, pdata) \ diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index 339150ab0ea5..f00ddd9829b5 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -259,7 +259,7 @@ static void __init eukrea_cpuimx27_init(void) i2c_register_board_info(0, eukrea_cpuimx27_i2c_devices, ARRAY_SIZE(eukrea_cpuimx27_i2c_devices)); - imx27_add_i2c_imx1(&cpuimx27_i2c1_data); + imx27_add_imx_i2c(1, &cpuimx27_i2c1_data); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index 6dad632b83d6..7b3eed043ef1 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -236,8 +236,8 @@ static void __init visstrim_m10_board_init(void) i2c_register_board_info(0, visstrim_m10_i2c_devices, ARRAY_SIZE(visstrim_m10_i2c_devices)); - imx27_add_i2c_imx0(&visstrim_m10_i2c_data); - imx27_add_i2c_imx1(&visstrim_m10_i2c_data); + imx27_add_imx_i2c(0, &visstrim_m10_i2c_data); + imx27_add_imx_i2c(1, &visstrim_m10_i2c_data); mxc_register_device(&mxc_sdhc_device0, &visstrim_m10_sdhc_pdata); mxc_register_device(&mxc_otg_host, &visstrim_m10_usbotg_pdata); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); diff --git a/arch/arm/mach-imx/mach-mx1ads.c b/arch/arm/mach-imx/mach-mx1ads.c index 77a760cfadc0..6e2f24952f1b 100644 --- a/arch/arm/mach-imx/mach-mx1ads.c +++ b/arch/arm/mach-imx/mach-mx1ads.c @@ -131,7 +131,7 @@ static void __init mx1ads_init(void) i2c_register_board_info(0, mx1ads_i2c_devices, ARRAY_SIZE(mx1ads_i2c_devices)); - imx1_add_i2c_imx(&mx1ads_i2c_data); + imx1_add_imx_i2c(&mx1ads_i2c_data); } static void __init mx1ads_timer_init(void) diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index 9c77da98a10e..6be6033c876d 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -308,7 +308,7 @@ static void __init mx27ads_board_init(void) /* only the i2c master 1 is used on this CPU card */ i2c_register_board_info(1, mx27ads_i2c_devices, ARRAY_SIZE(mx27ads_i2c_devices)); - imx27_add_i2c_imx1(&mx27ads_i2c1_data); + imx27_add_imx_i2c(1, &mx27ads_i2c1_data); mxc_register_device(&mxc_fb_device, &mx27ads_fb_data); mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata); mxc_register_device(&mxc_sdhc_device1, &sdhc2_pdata); diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c index a3a1e452d4c5..d878bb99be7e 100644 --- a/arch/arm/mach-imx/mach-mxt_td60.c +++ b/arch/arm/mach-imx/mach-mxt_td60.c @@ -255,8 +255,8 @@ static void __init mxt_td60_board_init(void) i2c_register_board_info(1, mxt_td60_i2c2_devices, ARRAY_SIZE(mxt_td60_i2c2_devices)); - imx27_add_i2c_imx0(&mxt_td60_i2c0_data); - imx27_add_i2c_imx1(&mxt_td60_i2c1_data); + imx27_add_imx_i2c(0, &mxt_td60_i2c0_data); + imx27_add_imx_i2c(1, &mxt_td60_i2c1_data); mxc_register_device(&mxc_fb_device, &mxt_td60_fb_data); mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata); diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 93e0d66e37dc..cccf521de6b1 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -400,7 +400,7 @@ static void __init pca100_init(void) i2c_register_board_info(1, pca100_i2c_devices, ARRAY_SIZE(pca100_i2c_devices)); - imx27_add_i2c_imx1(&pca100_i2c1_data); + imx27_add_imx_i2c(1, &pca100_i2c1_data); #if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE) mxc_gpio_mode(GPIO_PORTD | 28 | GPIO_GPIO | GPIO_IN); diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index 9212e8f37001..641f9bb08b26 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -309,7 +309,7 @@ static void __init pcm038_init(void) i2c_register_board_info(1, pcm038_i2c_devices, ARRAY_SIZE(pcm038_i2c_devices)); - imx27_add_i2c_imx1(&pcm038_i2c1_data); + imx27_add_imx_i2c(1, &pcm038_i2c1_data); /* PE18 for user-LED D40 */ mxc_gpio_mode(GPIO_PORTE | 18 | GPIO_GPIO | GPIO_OUT); -- cgit v1.2.3 From 00b57bf9786ca701508333112c8917d1e0860129 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Mon, 23 Aug 2010 11:25:52 +0200 Subject: ARM: imx: reorganize nand registration to use a struct MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Addiontionally make the interrupt #defines match the base address defines MX.._NFC_BASE_ADDR. Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/devices-imx21.h | 3 +- arch/arm/mach-imx/devices-imx27.h | 3 +- arch/arm/mach-mx25/devices-imx25.h | 3 +- arch/arm/mach-mx3/devices-imx31.h | 3 +- arch/arm/mach-mx3/devices-imx35.h | 3 +- arch/arm/plat-mxc/devices/platform-mxc_nand.c | 64 ++++++++++++++++--------- arch/arm/plat-mxc/include/mach/devices-common.h | 12 +++-- arch/arm/plat-mxc/include/mach/mx21.h | 2 +- arch/arm/plat-mxc/include/mach/mx25.h | 2 +- arch/arm/plat-mxc/include/mach/mx27.h | 2 +- arch/arm/plat-mxc/include/mach/mx31.h | 2 +- arch/arm/plat-mxc/include/mach/mx35.h | 2 +- 12 files changed, 64 insertions(+), 37 deletions(-) (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx21.h b/arch/arm/mach-imx/devices-imx21.h index 4795d70314db..d189039749b0 100644 --- a/arch/arm/mach-imx/devices-imx21.h +++ b/arch/arm/mach-imx/devices-imx21.h @@ -25,8 +25,9 @@ extern const struct imx_imx_uart_1irq_data imx21_imx_uart_data[] __initconst; #define imx21_add_imx_uart2(pdata) imx21_add_imx_uart(2, pdata) #define imx21_add_imx_uart3(pdata) imx21_add_imx_uart(3, pdata) +extern const struct imx_mxc_nand_data imx21_mxc_nand_data __initconst; #define imx21_add_mxc_nand(pdata) \ - imx_add_mxc_nand_v1(MX21_NFC_BASE_ADDR, MX21_INT_NANDFC, pdata) + imx_add_mxc_nand(&imx21_mxc_nand_data, pdata) extern const struct imx_spi_imx_data imx21_cspi_data[] __initconst; #define imx21_add_cspi(id, pdata) \ diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index 176552199abc..e11606b4d31c 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -27,8 +27,9 @@ extern const struct imx_imx_uart_1irq_data imx27_imx_uart_data[] __initconst; #define imx27_add_imx_uart4(pdata) imx27_add_imx_uart(4, pdata) #define imx27_add_imx_uart5(pdata) imx27_add_imx_uart(5, pdata) +extern const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst; #define imx27_add_mxc_nand(pdata) \ - imx_add_mxc_nand_v1(MX27_NFC_BASE_ADDR, MX27_INT_NANDFC, pdata) + imx_add_mxc_nand(&imx27_mxc_nand_data, pdata) extern const struct imx_spi_imx_data imx27_cspi_data[] __initconst; #define imx27_add_cspi(id, pdata) \ diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index 1dd95721d9f5..eab19c0a9429 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -34,8 +34,9 @@ extern const struct imx_imx_uart_1irq_data imx25_imx_uart_data[] __initconst; #define imx25_add_imx_uart3(pdata) imx25_add_imx_uart(3, pdata) #define imx25_add_imx_uart4(pdata) imx25_add_imx_uart(4, pdata) +extern const struct imx_mxc_nand_data imx25_mxc_nand_data __initconst; #define imx25_add_mxc_nand(pdata) \ - imx_add_mxc_nand_v21(MX25_NFC_BASE_ADDR, MX25_INT_NANDFC, pdata) + imx_add_mxc_nand(&imx25_mxc_nand_data, pdata) extern const struct imx_spi_imx_data imx25_spi_imx_data[] __initconst; #define imx25_add_spi_imx(id, pdata) \ diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h index eea425ff074e..de9598590eba 100644 --- a/arch/arm/mach-mx3/devices-imx31.h +++ b/arch/arm/mach-mx3/devices-imx31.h @@ -29,8 +29,9 @@ extern const struct imx_imx_uart_1irq_data imx31_imx_uart_data[] __initconst; #define imx31_add_imx_uart3(pdata) imx31_add_imx_uart(3, pdata) #define imx31_add_imx_uart4(pdata) imx31_add_imx_uart(4, pdata) +extern const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst; #define imx31_add_mxc_nand(pdata) \ - imx_add_mxc_nand_v1(MX31_NFC_BASE_ADDR, MX31_INT_NANDFC, pdata) + imx_add_mxc_nand(&imx31_mxc_nand_data, pdata) extern const struct imx_spi_imx_data imx31_cspi_data[] __initconst; #define imx31_add_cspi(id, pdata) \ diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index f187d3552738..56404de907f9 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -32,8 +32,9 @@ extern const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst; #define imx35_add_imx_uart1(pdata) imx35_add_imx_uart(1, pdata) #define imx35_add_imx_uart2(pdata) imx35_add_imx_uart(2, pdata) +extern const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst; #define imx35_add_mxc_nand(pdata) \ - imx_add_mxc_nand_v21(MX35_NFC_BASE_ADDR, MX35_INT_NANDFC, pdata) + imx_add_mxc_nand(&imx35_mxc_nand_data, pdata) extern const struct imx_spi_imx_data imx35_cspi_data[] __initconst; #define imx35_add_cspi(id, pdata) \ diff --git a/arch/arm/plat-mxc/devices/platform-mxc_nand.c b/arch/arm/plat-mxc/devices/platform-mxc_nand.c index 1c286418d123..6d3a4785f95b 100644 --- a/arch/arm/plat-mxc/devices/platform-mxc_nand.c +++ b/arch/arm/plat-mxc/devices/platform-mxc_nand.c @@ -7,38 +7,56 @@ * Free Software Foundation. */ #include +#include #include -static struct platform_device *__init imx_add_mxc_nand(resource_size_t iobase, - int irq, const struct mxc_nand_platform_data *pdata, - resource_size_t iosize) +#define imx_mxc_nand_data_entry_single(soc, _size) \ + { \ + .iobase = soc ## _NFC_BASE_ADDR, \ + .iosize = _size, \ + .irq = soc ## _INT_NFC \ + } + +#ifdef CONFIG_SOC_IMX21 +const struct imx_mxc_nand_data imx21_mxc_nand_data __initconst = + imx_mxc_nand_data_entry_single(MX21, SZ_4K); +#endif /* ifdef CONFIG_SOC_IMX21 */ + +#ifdef CONFIG_ARCH_MX25 +const struct imx_mxc_nand_data imx25_mxc_nand_data __initconst = + imx_mxc_nand_data_entry_single(MX25, SZ_8K); +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_mxc_nand_data imx27_mxc_nand_data __initconst = + imx_mxc_nand_data_entry_single(MX27, SZ_4K); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX31 +const struct imx_mxc_nand_data imx31_mxc_nand_data __initconst = + imx_mxc_nand_data_entry_single(MX31, SZ_4K); +#endif + +#ifdef CONFIG_ARCH_MX35 +const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst = + imx_mxc_nand_data_entry_single(MX35, SZ_8K); +#endif + +struct platform_device *__init imx_add_mxc_nand( + const struct imx_mxc_nand_data *data, + const struct mxc_nand_platform_data *pdata) { - static int id = 0; - struct resource res[] = { { - .start = iobase, - .end = iobase + iosize - 1, + .start = data->iobase, + .end = data->iobase + data->iosize - 1, .flags = IORESOURCE_MEM, }, { - .start = irq, - .end = irq, + .start = data->irq, + .end = data->irq, .flags = IORESOURCE_IRQ, }, }; - - return imx_add_platform_device("mxc_nand", id++, res, ARRAY_SIZE(res), + return imx_add_platform_device("mxc_nand", 0, res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } - -struct platform_device *__init imx_add_mxc_nand_v1(resource_size_t iobase, - int irq, const struct mxc_nand_platform_data *pdata) -{ - return imx_add_mxc_nand(iobase, irq, pdata, SZ_4K); -} - -struct platform_device *__init imx_add_mxc_nand_v21(resource_size_t iobase, - int irq, const struct mxc_nand_platform_data *pdata) -{ - return imx_add_mxc_nand(iobase, irq, pdata, SZ_8K); -} diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 32b8f3674cc9..371336ee9d7f 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -70,10 +70,14 @@ struct platform_device *__init imx_add_imx_uart_1irq( const struct imxuart_platform_data *pdata); #include -struct platform_device *__init imx_add_mxc_nand_v1(resource_size_t iobase, - int irq, const struct mxc_nand_platform_data *pdata); -struct platform_device *__init imx_add_mxc_nand_v21(resource_size_t iobase, - int irq, const struct mxc_nand_platform_data *pdata); +struct imx_mxc_nand_data { + resource_size_t iobase; + resource_size_t iosize; + resource_size_t irq; +}; +struct platform_device *__init imx_add_mxc_nand( + const struct imx_mxc_nand_data *data, + const struct mxc_nand_platform_data *pdata); #include struct imx_spi_imx_data { diff --git a/arch/arm/plat-mxc/include/mach/mx21.h b/arch/arm/plat-mxc/include/mach/mx21.h index ed98b9c9f389..8bc59720b6e4 100644 --- a/arch/arm/plat-mxc/include/mach/mx21.h +++ b/arch/arm/plat-mxc/include/mach/mx21.h @@ -120,7 +120,7 @@ #define MX21_INT_GPT1 26 #define MX21_INT_WDOG 27 #define MX21_INT_PCMCIA 28 -#define MX21_INT_NANDFC 29 +#define MX21_INT_NFC 29 #define MX21_INT_BMI 30 #define MX21_INT_CSI 31 #define MX21_INT_DMACH0 32 diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h index 8f809eb084df..a9e1095d7486 100644 --- a/arch/arm/plat-mxc/include/mach/mx25.h +++ b/arch/arm/plat-mxc/include/mach/mx25.h @@ -69,7 +69,7 @@ #define MX25_INT_KPP 24 #define MX25_INT_DRYICE 25 #define MX25_INT_UART2 32 -#define MX25_INT_NANDFC 33 +#define MX25_INT_NFC 33 #define MX25_INT_LCDC 39 #define MX25_INT_UART5 40 #define MX25_INT_CAN1 43 diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h index a8ab2e02a8ca..2237ba2e5351 100644 --- a/arch/arm/plat-mxc/include/mach/mx27.h +++ b/arch/arm/plat-mxc/include/mach/mx27.h @@ -167,7 +167,7 @@ static inline void mx27_setup_weimcs(size_t cs, #define MX27_INT_GPT1 26 #define MX27_INT_WDOG 27 #define MX27_INT_PCMCIA 28 -#define MX27_INT_NANDFC 29 +#define MX27_INT_NFC 29 #define MX27_INT_ATA 30 #define MX27_INT_CSI 31 #define MX27_INT_DMACH0 32 diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h index eb8bbc7eedfa..03e2afabc9fc 100644 --- a/arch/arm/plat-mxc/include/mach/mx31.h +++ b/arch/arm/plat-mxc/include/mach/mx31.h @@ -168,7 +168,7 @@ static inline void mx31_setup_weimcs(size_t cs, #define MX31_INT_POWER_FAIL 30 #define MX31_INT_CCM_DVFS 31 #define MX31_INT_UART2 32 -#define MX31_INT_NANDFC 33 +#define MX31_INT_NFC 33 #define MX31_INT_SDMA 34 #define MX31_INT_USB1 35 #define MX31_INT_USB2 36 diff --git a/arch/arm/plat-mxc/include/mach/mx35.h b/arch/arm/plat-mxc/include/mach/mx35.h index 867b8c0ca105..9f0a1ee126ee 100644 --- a/arch/arm/plat-mxc/include/mach/mx35.h +++ b/arch/arm/plat-mxc/include/mach/mx35.h @@ -145,7 +145,7 @@ #define MX35_INT_GPT 29 #define MX35_INT_POWER_FAIL 30 #define MX35_INT_UART2 32 -#define MX35_INT_NANDFC 33 +#define MX35_INT_NFC 33 #define MX35_INT_SDMA 34 #define MX35_INT_USBHS 35 #define MX35_INT_USBOTG 37 -- cgit v1.2.3 From 6bd96f3c332d422c0dda302f1b32c8e21dd75ee3 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 6 Oct 2010 12:00:18 +0200 Subject: ARM: imx: dynamically register fec devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/devices-imx27.h | 4 ++ arch/arm/mach-imx/devices.c | 21 --------- arch/arm/mach-imx/devices.h | 1 - arch/arm/mach-imx/mach-cpuimx27.c | 2 +- arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 2 +- arch/arm/mach-imx/mach-imx27lite.c | 6 +-- arch/arm/mach-imx/mach-mx27_3ds.c | 6 +-- arch/arm/mach-imx/mach-mx27ads.c | 2 +- arch/arm/mach-imx/mach-mxt_td60.c | 7 +-- arch/arm/mach-imx/mach-pca100.c | 2 +- arch/arm/mach-imx/mach-pcm038.c | 2 +- arch/arm/mach-mx25/devices-imx25.h | 4 ++ arch/arm/mach-mx25/devices.c | 20 --------- arch/arm/mach-mx25/devices.h | 1 - arch/arm/mach-mx25/mach-cpuimx25.c | 5 +-- arch/arm/mach-mx25/mach-mx25_3ds.c | 5 +-- arch/arm/mach-mx3/devices-imx35.h | 4 ++ arch/arm/mach-mx3/devices.c | 21 --------- arch/arm/mach-mx3/devices.h | 1 - arch/arm/mach-mx3/mach-cpuimx35.c | 2 +- arch/arm/mach-mx3/mach-mx35_3ds.c | 2 +- arch/arm/mach-mx3/mach-pcm043.c | 2 +- arch/arm/mach-mx5/board-cpuimx51.c | 2 +- arch/arm/mach-mx5/board-mx51_babbage.c | 6 +-- arch/arm/mach-mx5/devices-imx51.h | 4 ++ arch/arm/mach-mx5/devices.c | 19 -------- arch/arm/mach-mx5/devices.h | 1 - arch/arm/plat-mxc/devices/Kconfig | 4 ++ arch/arm/plat-mxc/devices/Makefile | 1 + arch/arm/plat-mxc/devices/platform-fec.c | 58 +++++++++++++++++++++++++ arch/arm/plat-mxc/include/mach/devices-common.h | 9 ++++ arch/arm/plat-mxc/include/mach/mx51.h | 4 +- 32 files changed, 107 insertions(+), 123 deletions(-) create mode 100644 arch/arm/plat-mxc/devices/platform-fec.c (limited to 'arch/arm/mach-imx/devices-imx27.h') diff --git a/arch/arm/mach-imx/devices-imx27.h b/arch/arm/mach-imx/devices-imx27.h index e11606b4d31c..7011690364f2 100644 --- a/arch/arm/mach-imx/devices-imx27.h +++ b/arch/arm/mach-imx/devices-imx27.h @@ -9,6 +9,10 @@ #include #include +extern const struct imx_fec_data imx27_fec_data __initconst; +#define imx27_add_fec(pdata) \ + imx_add_fec(&imx27_fec_data, pdata) + extern const struct imx_imx_i2c_data imx27_imx_i2c_data[] __initconst; #define imx27_add_imx_i2c(id, pdata) \ imx_add_imx_i2c(&imx27_imx_i2c_data[id], pdata) diff --git a/arch/arm/mach-imx/devices.c b/arch/arm/mach-imx/devices.c index 423fa05dabd0..fba5047de8b1 100644 --- a/arch/arm/mach-imx/devices.c +++ b/arch/arm/mach-imx/devices.c @@ -314,27 +314,6 @@ struct platform_device mxc_fb_device = { }, }; -#ifdef CONFIG_MACH_MX27 -static struct resource mxc_fec_resources[] = { - { - .start = MX27_FEC_BASE_ADDR, - .end = MX27_FEC_BASE_ADDR + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, { - .start = MX27_INT_FEC, - .end = MX27_INT_FEC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_fec_device = { - .name = "fec", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_fec_resources), - .resource = mxc_fec_resources, -}; -#endif - static struct resource mxc_pwm_resources[] = { { .start = MX2x_PWM_BASE_ADDR, diff --git a/arch/arm/mach-imx/devices.h b/arch/arm/mach-imx/devices.h index 57d4b1cac039..807f02a031c9 100644 --- a/arch/arm/mach-imx/devices.h +++ b/arch/arm/mach-imx/devices.h @@ -16,7 +16,6 @@ extern struct platform_device mxc_gpt5; extern struct platform_device mxc_wdt; extern struct platform_device mxc_w1_master_device; extern struct platform_device mxc_fb_device; -extern struct platform_device mxc_fec_device; extern struct platform_device mxc_pwm_device; extern struct platform_device mxc_sdhc_device0; extern struct platform_device mxc_sdhc_device1; diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index d4cb592ffaed..28f73a1c79f7 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -157,7 +157,6 @@ cpuimx27_nand_board_info __initconst = { static struct platform_device *platform_devices[] __initdata = { &eukrea_cpuimx27_nor_mtd_device, - &mxc_fec_device, &mxc_wdt, &mxc_w1_master_device, }; @@ -261,6 +260,7 @@ static void __init eukrea_cpuimx27_init(void) imx27_add_imx_i2c(1, &cpuimx27_i2c1_data); + imx27_add_fec(NULL); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); #if defined(CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2) diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index 21904f32740c..a0d78faa08e8 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -185,7 +185,6 @@ static struct platform_device visstrim_m10_nor_mtd_device = { static struct platform_device *platform_devices[] __initdata = { &visstrim_gpio_keys_device, &visstrim_m10_nor_mtd_device, - &mxc_fec_device, }; /* Visstrim_M10 uses UART0 as console */ @@ -240,6 +239,7 @@ static void __init visstrim_m10_board_init(void) imx27_add_imx_i2c(1, &visstrim_m10_i2c_data); mxc_register_device(&mxc_sdhc_device0, &visstrim_m10_sdhc_pdata); mxc_register_device(&mxc_otg_host, &visstrim_m10_usbotg_pdata); + imx27_add_fec(NULL); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); } diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c index 67480b639e2c..60d4d0ac4939 100644 --- a/arch/arm/mach-imx/mach-imx27lite.c +++ b/arch/arm/mach-imx/mach-imx27lite.c @@ -58,16 +58,12 @@ static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; -static struct platform_device *platform_devices[] __initdata = { - &mxc_fec_device, -}; - static void __init mx27lite_init(void) { mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins), "imx27lite"); imx27_add_imx_uart0(&uart_pdata); - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + imx27_add_fec(NULL); } static void __init mx27lite_timer_init(void) diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index 9f6832d5f7f7..a69dba252658 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -64,10 +64,6 @@ static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; -static struct platform_device *platform_devices[] __initdata = { - &mxc_fec_device, -}; - /* * Matrix keyboard */ @@ -94,7 +90,7 @@ static void __init mx27pdk_init(void) mxc_gpio_setup_multiple_pins(mx27pdk_pins, ARRAY_SIZE(mx27pdk_pins), "mx27pdk"); imx27_add_imx_uart0(&uart_pdata); - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + imx27_add_fec(NULL); mxc_register_device(&imx_kpp_device, &mx27_3ds_keymap_data); } diff --git a/arch/arm/mach-imx/mach-mx27ads.c b/arch/arm/mach-imx/mach-mx27ads.c index 1a33288787a8..ffb39a42f240 100644 --- a/arch/arm/mach-imx/mach-mx27ads.c +++ b/arch/arm/mach-imx/mach-mx27ads.c @@ -284,7 +284,6 @@ static struct imxmmc_platform_data sdhc2_pdata = { static struct platform_device *platform_devices[] __initdata = { &mx27ads_nor_mtd_device, - &mxc_fec_device, &mxc_w1_master_device, }; @@ -313,6 +312,7 @@ static void __init mx27ads_board_init(void) mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata); mxc_register_device(&mxc_sdhc_device1, &sdhc2_pdata); + imx27_add_fec(NULL); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); } diff --git a/arch/arm/mach-imx/mach-mxt_td60.c b/arch/arm/mach-imx/mach-mxt_td60.c index 58fb0d653981..f4c397dec794 100644 --- a/arch/arm/mach-imx/mach-mxt_td60.c +++ b/arch/arm/mach-imx/mach-mxt_td60.c @@ -231,10 +231,6 @@ static struct imxmmc_platform_data sdhc1_pdata = { .exit = mxt_td60_sdhc1_exit, }; -static struct platform_device *platform_devices[] __initdata = { - &mxc_fec_device, -}; - static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; @@ -259,8 +255,7 @@ static void __init mxt_td60_board_init(void) imx27_add_imx_i2c(1, &mxt_td60_i2c1_data); mxc_register_device(&mxc_fb_device, &mxt_td60_fb_data); mxc_register_device(&mxc_sdhc_device0, &sdhc1_pdata); - - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); + imx27_add_fec(NULL); } static void __init mxt_td60_timer_init(void) diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 1247ce9dabad..223c31c48db6 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -173,7 +173,6 @@ pca100_nand_board_info __initconst = { static struct platform_device *platform_devices[] __initdata = { &mxc_w1_master_device, - &mxc_fec_device, &mxc_wdt, }; @@ -433,6 +432,7 @@ static void __init pca100_init(void) mxc_register_device(&mxc_fb_device, &pca100_fb_data); + imx27_add_fec(NULL); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); } diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index 3fbed661f612..b9888a8defc1 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -173,7 +173,6 @@ pcm038_nand_board_info __initconst = { static struct platform_device *platform_devices[] __initdata = { &pcm038_nor_mtd_device, &mxc_w1_master_device, - &mxc_fec_device, &pcm038_sram_mtd_device, &mxc_wdt, }; @@ -325,6 +324,7 @@ static void __init pcm038_init(void) mxc_register_device(&mxc_usbh2, &usbh2_pdata); + imx27_add_fec(NULL); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); #ifdef CONFIG_MACH_PCM970_BASEBOARD diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h index fa7e05088e25..733aaee5bae8 100644 --- a/arch/arm/mach-mx25/devices-imx25.h +++ b/arch/arm/mach-mx25/devices-imx25.h @@ -9,6 +9,10 @@ #include #include +extern const struct imx_fec_data imx25_fec_data __initconst; +#define imx25_add_fec(pdata) \ + imx_add_fec(&imx25_fec_data, pdata) + #define imx25_add_flexcan0(pdata) \ imx_add_flexcan(0, MX25_CAN1_BASE_ADDR, SZ_16K, MX25_INT_CAN1, pdata) #define imx25_add_flexcan1(pdata) \ diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c index bc19e8cc26df..1d0eb3e85941 100644 --- a/arch/arm/mach-mx25/devices.c +++ b/arch/arm/mach-mx25/devices.c @@ -208,26 +208,6 @@ int __init imx25_register_gpios(void) return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports)); } -static struct resource mx25_fec_resources[] = { - { - .start = MX25_FEC_BASE_ADDR, - .end = MX25_FEC_BASE_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, - { - .start = MX25_INT_FEC, - .end = MX25_INT_FEC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mx25_fec_device = { - .name = "fec", - .id = 0, - .num_resources = ARRAY_SIZE(mx25_fec_resources), - .resource = mx25_fec_resources, -}; - static struct resource mx25_rtc_resources[] = { { .start = MX25_DRYICE_BASE_ADDR, diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h index f6e6d3a5f640..7b70a43c3a4b 100644 --- a/arch/arm/mach-mx25/devices.h +++ b/arch/arm/mach-mx25/devices.h @@ -6,7 +6,6 @@ extern struct platform_device mxc_pwm_device1; extern struct platform_device mxc_pwm_device2; extern struct platform_device mxc_pwm_device3; extern struct platform_device mxc_keypad_device; -extern struct platform_device mx25_fec_device; extern struct platform_device mx25_rtc_device; extern struct platform_device mx25_fb_device; extern struct platform_device mxc_wdt; diff --git a/arch/arm/mach-mx25/mach-cpuimx25.c b/arch/arm/mach-mx25/mach-cpuimx25.c index e064bb3d6919..21d9b9e9c92c 100644 --- a/arch/arm/mach-mx25/mach-cpuimx25.c +++ b/arch/arm/mach-mx25/mach-cpuimx25.c @@ -23,7 +23,6 @@ #include #include #include -#include #include #include #include @@ -67,7 +66,7 @@ static struct pad_desc eukrea_cpuimx25_pads[] = { MX25_PAD_I2C1_DAT__I2C1_DAT, }; -static struct fec_platform_data mx25_fec_pdata = { +static const struct fec_platform_data mx25_fec_pdata __initconst = { .phy = PHY_INTERFACE_MODE_RMII, }; @@ -129,7 +128,7 @@ static void __init eukrea_cpuimx25_init(void) imx25_add_imx_uart0(&uart_pdata); imx25_add_mxc_nand(&eukrea_cpuimx25_nand_board_info); mxc_register_device(&mx25_rtc_device, NULL); - mxc_register_device(&mx25_fec_device, &mx25_fec_pdata); + imx25_add_fec(&mx25_fec_pdata); i2c_register_board_info(0, eukrea_cpuimx25_i2c_devices, ARRAY_SIZE(eukrea_cpuimx25_i2c_devices)); diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c index 62bc21f11a71..bd1805698631 100644 --- a/arch/arm/mach-mx25/mach-mx25_3ds.c +++ b/arch/arm/mach-mx25/mach-mx25_3ds.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include @@ -99,7 +98,7 @@ static struct pad_desc mx25pdk_pads[] = { MX25_PAD_KPP_COL3__KPP_COL3, }; -static struct fec_platform_data mx25_fec_pdata = { +static const struct fec_platform_data mx25_fec_pdata __initconst = { .phy = PHY_INTERFACE_MODE_RMII, }; @@ -192,7 +191,7 @@ static void __init mx25pdk_init(void) mxc_register_device(&mxc_wdt, NULL); mx25pdk_fec_reset(); - mxc_register_device(&mx25_fec_device, &mx25_fec_pdata); + imx25_add_fec(&mx25_fec_pdata); mxc_register_device(&mx25_kpp_device, &mx25pdk_keymap_data); } diff --git a/arch/arm/mach-mx3/devices-imx35.h b/arch/arm/mach-mx3/devices-imx35.h index 766008451ccd..509b346b7fef 100644 --- a/arch/arm/mach-mx3/devices-imx35.h +++ b/arch/arm/mach-mx3/devices-imx35.h @@ -9,6 +9,10 @@ #include #include +extern const struct imx_fec_data imx35_fec_data __initconst; +#define imx35_add_fec(pdata) \ + imx_add_fec(&imx35_fec_data, pdata) + #define imx35_add_flexcan0(pdata) \ imx_add_flexcan(0, MX35_CAN1_BASE_ADDR, SZ_16K, MX35_INT_CAN1, pdata) #define imx35_add_flexcan1(pdata) \ diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c index 87a9a21457b9..f4dff11aaee7 100644 --- a/arch/arm/mach-mx3/devices.c +++ b/arch/arm/mach-mx3/devices.c @@ -281,27 +281,6 @@ struct platform_device mxc_usbh2 = { .num_resources = ARRAY_SIZE(mxc_usbh2_resources), }; -#if defined(CONFIG_ARCH_MX35) -static struct resource mxc_fec_resources[] = { - { - .start = MXC_FEC_BASE_ADDR, - .end = MXC_FEC_BASE_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_FEC, - .end = MXC_INT_FEC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_fec_device = { - .name = "fec", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_fec_resources), - .resource = mxc_fec_resources, -}; -#endif - static struct resource imx_wdt_resources[] = { { .flags = IORESOURCE_MEM, diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h index 2a69465bc542..585f814473d5 100644 --- a/arch/arm/mach-mx3/devices.h +++ b/arch/arm/mach-mx3/devices.h @@ -2,7 +2,6 @@ extern struct platform_device mxc_w1_master_device; extern struct platform_device mx3_ipu; extern struct platform_device mx3_fb; extern struct platform_device mx3_camera; -extern struct platform_device mxc_fec_device; extern struct platform_device mxcsdhc_device0; extern struct platform_device mxcsdhc_device1; extern struct platform_device mxc_otg_udc_device; diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c index ea0a85f1c9aa..781ab4694a0f 100644 --- a/arch/arm/mach-mx3/mach-cpuimx35.c +++ b/arch/arm/mach-mx3/mach-cpuimx35.c @@ -76,7 +76,6 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = { }; static struct platform_device *devices[] __initdata = { - &mxc_fec_device, &imx_wdt_device0, }; @@ -158,6 +157,7 @@ static void __init mxc_board_init(void) mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx35_pads, ARRAY_SIZE(eukrea_cpuimx35_pads)); + imx35_add_fec(NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); imx35_add_imx_uart0(&uart_pdata); diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c index 1dd7baae4507..91bb06552af1 100644 --- a/arch/arm/mach-mx3/mach-mx35_3ds.c +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -74,7 +74,6 @@ static const struct mxc_nand_platform_data mx35pdk_nand_board_info __initconst = }; static struct platform_device *devices[] __initdata = { - &mxc_fec_device, &mx35pdk_flash, }; @@ -131,6 +130,7 @@ static void __init mxc_board_init(void) { mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads)); + imx35_add_fec(NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); imx35_add_imx_uart0(&uart_pdata); diff --git a/arch/arm/mach-mx3/mach-pcm043.c b/arch/arm/mach-mx3/mach-pcm043.c index c427b3c35ca7..e790a00cf99f 100644 --- a/arch/arm/mach-mx3/mach-pcm043.c +++ b/arch/arm/mach-mx3/mach-pcm043.c @@ -140,7 +140,6 @@ static struct i2c_board_info pcm043_i2c_devices[] = { static struct platform_device *devices[] __initdata = { &pcm043_flash, - &mxc_fec_device, &imx_wdt_device0, }; @@ -363,6 +362,7 @@ static void __init mxc_board_init(void) MXC_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */ MXC_AUDMUX_V2_PDCR_RXDSEL(3)); + imx35_add_fec(NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); imx35_add_imx_uart0(&uart_pdata); diff --git a/arch/arm/mach-mx5/board-cpuimx51.c b/arch/arm/mach-mx5/board-cpuimx51.c index a6c09c7ff728..61f051043bbc 100644 --- a/arch/arm/mach-mx5/board-cpuimx51.c +++ b/arch/arm/mach-mx5/board-cpuimx51.c @@ -108,7 +108,6 @@ static struct platform_device serial_device = { #endif static struct platform_device *devices[] __initdata = { - &mxc_fec_device, #if defined(CONFIG_SERIAL_8250) || defined(CONFIG_SERIAL_8250_MODULE) &serial_device, #endif @@ -253,6 +252,7 @@ static void __init eukrea_cpuimx51_init(void) gpio_direction_input(CPUIMX51_QUARTD_GPIO); gpio_free(CPUIMX51_QUARTD_GPIO); + imx51_add_fec(NULL); platform_add_devices(devices, ARRAY_SIZE(devices)); imx51_add_imx_i2c(1, &eukrea_cpuimx51_i2c_data); diff --git a/arch/arm/mach-mx5/board-mx51_babbage.c b/arch/arm/mach-mx5/board-mx51_babbage.c index 7c0b6618a164..23ee4a447406 100644 --- a/arch/arm/mach-mx5/board-mx51_babbage.c +++ b/arch/arm/mach-mx5/board-mx51_babbage.c @@ -46,10 +46,6 @@ #define MX51_USB_PLL_DIV_19_2_MHZ 0x01 #define MX51_USB_PLL_DIV_24_MHZ 0x02 -static struct platform_device *devices[] __initdata = { - &mxc_fec_device, -}; - static struct pad_desc mx51babbage_pads[] = { /* UART1 */ MX51_PAD_UART1_RXD__UART1_RXD, @@ -290,7 +286,7 @@ static void __init mxc_board_init(void) ARRAY_SIZE(mx51babbage_pads)); mxc_init_imx_uart(); babbage_fec_reset(); - platform_add_devices(devices, ARRAY_SIZE(devices)); + imx51_add_fec(NULL); imx51_add_imx_i2c(0, &babbage_i2c_data); imx51_add_imx_i2c(1, &babbage_i2c_data); diff --git a/arch/arm/mach-mx5/devices-imx51.h b/arch/arm/mach-mx5/devices-imx51.h index 41d93c3d7d0b..c233379256b8 100644 --- a/arch/arm/mach-mx5/devices-imx51.h +++ b/arch/arm/mach-mx5/devices-imx51.h @@ -9,6 +9,10 @@ #include #include +extern const struct imx_fec_data imx51_fec_data __initconst; +#define imx51_add_fec(pdata) \ + imx_add_fec(&imx51_fec_data, pdata) + extern const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst; #define imx51_add_imx_i2c(id, pdata) \ imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata) diff --git a/arch/arm/mach-mx5/devices.c b/arch/arm/mach-mx5/devices.c index 5f40082d9e61..4c7be87a7c9d 100644 --- a/arch/arm/mach-mx5/devices.c +++ b/arch/arm/mach-mx5/devices.c @@ -17,25 +17,6 @@ #include #include -static struct resource mxc_fec_resources[] = { - { - .start = MX51_MXC_FEC_BASE_ADDR, - .end = MX51_MXC_FEC_BASE_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, { - .start = MX51_MXC_INT_FEC, - .end = MX51_MXC_INT_FEC, - .flags = IORESOURCE_IRQ, - }, -}; - -struct platform_device mxc_fec_device = { - .name = "fec", - .id = 0, - .num_resources = ARRAY_SIZE(mxc_fec_resources), - .resource = mxc_fec_resources, -}; - static struct resource mxc_hsi2c_resources[] = { { .start = MX51_HSI2C_DMA_BASE_ADDR, diff --git a/arch/arm/mach-mx5/devices.h b/arch/arm/mach-mx5/devices.h index 67a6d6910530..af1d07c0bbc1 100644 --- a/arch/arm/mach-mx5/devices.h +++ b/arch/arm/mach-mx5/devices.h @@ -1,4 +1,3 @@ -extern struct platform_device mxc_fec_device; extern struct platform_device mxc_usbdr_host_device; extern struct platform_device mxc_usbh1_device; extern struct platform_device mxc_usbdr_udc_device; diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index 8266ecb6933e..404799487f17 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -1,6 +1,10 @@ config IMX_HAVE_PLATFORM_ESDHC bool +config IMX_HAVE_PLATFORM_FEC + bool + default y if ARCH_MX25 || SOC_IMX27 || ARCH_MX35 || ARCH_MX51 + config IMX_HAVE_PLATFORM_FLEXCAN select HAVE_CAN_FLEXCAN bool diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index cd0bf756c3f8..0a3c1f089413 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -1,4 +1,5 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_ESDHC) += platform-esdhc.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_FEC) += platform-fec.o obj-$(CONFIG_IMX_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o obj-y += platform-imx-dma.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/plat-mxc/devices/platform-fec.c new file mode 100644 index 000000000000..11d087f4e219 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-fec.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2010 Pengutronix + * Uwe Kleine-Koenig + * + * 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. + */ +#include +#include +#include + +#define imx_fec_data_entry_single(soc) \ + { \ + .iobase = soc ## _FEC_BASE_ADDR, \ + .irq = soc ## _INT_FEC, \ + } + +#ifdef CONFIG_ARCH_MX25 +const struct imx_fec_data imx25_fec_data __initconst = + imx_fec_data_entry_single(MX25); +#endif /* ifdef CONFIG_ARCH_MX25 */ + +#ifdef CONFIG_SOC_IMX27 +const struct imx_fec_data imx27_fec_data __initconst = + imx_fec_data_entry_single(MX27); +#endif /* ifdef CONFIG_SOC_IMX27 */ + +#ifdef CONFIG_ARCH_MX35 +const struct imx_fec_data imx35_fec_data __initconst = + imx_fec_data_entry_single(MX35); +#endif + +#ifdef CONFIG_ARCH_MX51 +const struct imx_fec_data imx51_fec_data __initconst = + imx_fec_data_entry_single(MX51); +#endif + +struct platform_device *__init imx_add_fec( + const struct imx_fec_data *data, + const struct fec_platform_data *pdata) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_4K, + .flags = IORESOURCE_MEM, + }, { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + + return imx_add_platform_device("fec", 0 /* -1? */, + res, ARRAY_SIZE(res), + pdata, sizeof(*pdata)); +} diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index f75446fa97eb..049897880403 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -14,6 +14,15 @@ struct platform_device *imx_add_platform_device(const char *name, int id, const struct resource *res, unsigned int num_resources, const void *data, size_t size_data); +#include +struct imx_fec_data { + resource_size_t iobase; + resource_size_t irq; +}; +struct platform_device *__init imx_add_fec( + const struct imx_fec_data *data, + const struct fec_platform_data *pdata); + #include struct platform_device *__init imx_add_flexcan(int id, resource_size_t iobase, resource_size_t iosize, diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h index 1906ee5a5497..c54b5c32d82e 100644 --- a/arch/arm/plat-mxc/include/mach/mx51.h +++ b/arch/arm/plat-mxc/include/mach/mx51.h @@ -140,7 +140,7 @@ #define MX51_ATA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe0000) #define MX51_SIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe4000) #define MX51_SSI3BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe8000) -#define MX51_MXC_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000) +#define MX51_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000) #define MX51_TVE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf0000) #define MX51_VPU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf4000) #define MX51_SAHARA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf8000) @@ -366,7 +366,7 @@ #define MX51_MXC_INT_GPU2_IRQ 84 #define MX51_MXC_INT_GPU2_BUSY 85 #define MX51_MXC_INT_RESV86 86 -#define MX51_MXC_INT_FEC 87 +#define MX51_INT_FEC 87 #define MX51_MXC_INT_OWIRE 88 #define MX51_MXC_INT_CTI1_TG2 89 #define MX51_MXC_INT_SJC 90 -- cgit v1.2.3