[PATCHv2 02/21] cw1200: cw1200_plat.h, definition of the driver'ss platform data.
From: Dmitry Tarnyagin <hidden>
Date: 2012-03-02 20:26:48
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
The cw1200 driver requires platform data to be provided by arch code. The purpose of the platform data is to expose resources for out-of-band (comparing to main interface, sdio etc) signaling, like OOB irq, clock, power and reset control. Signed-off-by: Dmitry Tarnyagin <redacted> --- drivers/net/wireless/cw1200/cw1200_plat.h | 28 ++++++++++++++++++++++++++++ 1 files changed, 28 insertions(+), 0 deletions(-) create mode 100644 drivers/net/wireless/cw1200/cw1200_plat.h
diff --git a/drivers/net/wireless/cw1200/cw1200_plat.h b/drivers/net/wireless/cw1200/cw1200_plat.h
new file mode 100644
index 0000000..3a73183
--- /dev/null
+++ b/drivers/net/wireless/cw1200/cw1200_plat.h@@ -0,0 +1,28 @@ +/* + * Copyright (C) ST-Ericsson SA 2011-2012 + * + * Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> + * License terms: GNU General Public License (GPL) version 2 + */ + +#ifndef CW1200_PLAT_H_INCLUDED +#define CW1200_PLAT_H_INCLUDED + +#include <linux/ioport.h> + +struct cw1200_platform_data { + const char *mmc_id; + const struct resource *irq; + const struct resource *reset; + int (*power_ctrl)(const struct cw1200_platform_data *pdata, + bool enable); + int (*clk_ctrl)(const struct cw1200_platform_data *pdata, + bool enable); + int (*prcmu_ctrl)(const struct cw1200_platform_data *pdata, + bool enable); +}; + +/* Declaration only. Should be implemented in arch/xxx/mach-yyy */ +const struct cw1200_platform_data *cw1200_get_platform_data(void); + +#endif /* CW1200_PLAT_H_INCLUDED */
--
1.7.9