Something went wrong. Try again.
(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
Something went wrong. Try again.
2.5 kB · 77 lines
C
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778/* SPDX-License-Identifier: GPL-2.0-only *//* * Copyright (C) ST-Ericsson SA 2011 * * Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> */
#ifndef CW1200_PLAT_H_INCLUDED#define CW1200_PLAT_H_INCLUDED
struct cw1200_platform_data_spi { u8 spi_bits_per_word; /* REQUIRED */ u16 ref_clk; /* REQUIRED (in KHz) */
/* All others are optional */ bool have_5ghz; int (*power_ctrl)(const struct cw1200_platform_data_spi *pdata, bool enable); /* Control 3v3 / 1v8 supply */ int (*clk_ctrl)(const struct cw1200_platform_data_spi *pdata, bool enable); /* Control CLK32K */ const u8 *macaddr; /* if NULL, use cw1200_mac_template module parameter */ const char *sdd_file; /* if NULL, will use default for detected hw type */};
struct cw1200_platform_data_sdio { u16 ref_clk; /* REQUIRED (in KHz) */
/* All others are optional */ bool have_5ghz; bool no_nptb; /* SDIO hardware does not support non-power-of-2-blocksizes */ int irq; /* IRQ line or 0 to use SDIO IRQ */ int (*power_ctrl)(const struct cw1200_platform_data_sdio *pdata, bool enable); /* Control 3v3 / 1v8 supply */ int (*clk_ctrl)(const struct cw1200_platform_data_sdio *pdata, bool enable); /* Control CLK32K */ const u8 *macaddr; /* if NULL, use cw1200_mac_template module parameter */ const char *sdd_file; /* if NULL, will use default for detected hw type */};
/* An example of SPI support in your board setup file:
static struct cw1200_platform_data_spi cw1200_platform_data = { .ref_clk = 38400, .spi_bits_per_word = 16, .reset = GPIO_RF_RESET, .powerup = GPIO_RF_POWERUP, .macaddr = wifi_mac_addr, .sdd_file = "sdd_sagrad_1091_1098.bin", }; static struct spi_board_info myboard_spi_devices[] __initdata = { { .modalias = "cw1200_wlan_spi", .max_speed_hz = 52000000, .bus_num = 0, .irq = WIFI_IRQ, .platform_data = &cw1200_platform_data, .chip_select = 0, }, };
*/
/* An example of SDIO support in your board setup file:
static struct cw1200_platform_data_sdio my_cw1200_platform_data = { .ref_clk = 38400, .have_5ghz = false, .sdd_file = "sdd_myplatform.bin", }; cw1200_sdio_set_platform_data(&my_cw1200_platform_data);
*/
void __init cw1200_sdio_set_platform_data(struct cw1200_platform_data_sdio *pdata);
#endif /* CW1200_PLAT_H_INCLUDED */