diff options
Diffstat (limited to 'drivers/net/wireless/cw1200/cw1200_sagrad.c')
| -rw-r--r-- | drivers/net/wireless/cw1200/cw1200_sagrad.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/drivers/net/wireless/cw1200/cw1200_sagrad.c b/drivers/net/wireless/cw1200/cw1200_sagrad.c deleted file mode 100644 index 3f884ac96ccc..000000000000 --- a/drivers/net/wireless/cw1200/cw1200_sagrad.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Platform glue data for ST-Ericsson CW1200 driver - * - * Copyright (c) 2013, Sagrad, Inc - * Author: Solomon Peachy <speachy@sagrad.com> - * - * 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 <linux/module.h> -#include <linux/platform_data/cw1200_platform.h> - -MODULE_AUTHOR("Solomon Peachy <speachy@sagrad.com>"); -MODULE_DESCRIPTION("ST-Ericsson CW1200 Platform glue driver"); -MODULE_LICENSE("GPL"); - -/* Define just one of these. Feel free to customize as needed */ -#define SAGRAD_1091_1098_EVK_SDIO -/* #define SAGRAD_1091_1098_EVK_SPI */ - -#ifdef SAGRAD_1091_1098_EVK_SDIO -static int cw1200_power_ctrl(const struct cw1200_platform_data_sdio *pdata, - bool enable) -{ - /* Control 3v3 and 1v8 to hardware as appropriate */ - /* Note this is not needed if it's controlled elsewhere or always on */ - - /* May require delay for power to stabilize */ - return 0; -} - -static int cw1200_clk_ctrl(const struct cw1200_platform_data_sdio *pdata, - bool enable) -{ - /* Turn CLK_32K off and on as appropriate. */ - /* Note this is not needed if it's always on */ - - /* May require delay for clock to stabilize */ - return 0; -} - -static struct cw1200_platform_data_sdio cw1200_platform_data = { - .ref_clk = 38400, - .have_5ghz = false, -#if 0 - .reset = GPIO_RF_RESET, /* Replace as appropriate */ - .powerup = GPIO_RF_POWERUP, /* Replace as appropriate */ - .irq = GPIO_TO_IRQ(GPIO_RF_IRQ), /* Replace as appropriate */ -#endif - .power_ctrl = cw1200_power_ctrl, - .clk_ctrl = cw1200_clk_ctrl, -/* .macaddr = ??? */ - .sdd_file = "sdd_sagrad_1091_1098.bin", -}; -#endif - -#ifdef SAGRAD_1091_1098_EVK_SPI -static int cw1200_power_ctrl(const struct cw1200_platform_data_spi *pdata, - bool enable) -{ - /* Control 3v3 and 1v8 to hardware as appropriate */ - /* Note this is not needed if it's controlled elsewhere or always on */ - - /* May require delay for power to stabilize */ - return 0; -} -static int cw1200_clk_ctrl(const struct cw1200_platform_data_spi *pdata, - bool enable) -{ - /* Turn CLK_32K off and on as appropriate. */ - /* Note this is not needed if it's always on */ - - /* May require delay for clock to stabilize */ - return 0; -} - -static struct cw1200_platform_data_spi cw1200_platform_data = { - .ref_clk = 38400, - .spi_bits_per_word = 16, - .reset = GPIO_RF_RESET, /* Replace as appropriate */ - .powerup = GPIO_RF_POWERUP, /* Replace as appropriate */ - .power_ctrl = cw1200_power_ctrl, - .clk_ctrl = cw1200_clk_ctrl, -/* .macaddr = ??? */ - .sdd_file = "sdd_sagrad_1091_1098.bin", -}; -static struct spi_board_info myboard_spi_devices[] __initdata = { - { - .modalias = "cw1200_wlan_spi", - .max_speed_hz = 10000000, /* 52MHz Max */ - .bus_num = 0, - .irq = WIFI_IRQ, - .platform_data = &cw1200_platform_data, - .chip_select = 0, - }, -}; -#endif - - -const void *cw1200_get_platform_data(void) -{ - return &cw1200_platform_data; -} -EXPORT_SYMBOL_GPL(cw1200_get_platform_data); |