From 4c5f7d7a1e6cf20ad515dad8a63c0813fac5bcea Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Sun, 22 Aug 2010 22:46:28 +0300 Subject: wl12xx: change contact person for the include file Luciano should be the contact person for the include/linux/spi/wl12xx.h file. Signed-off-by: Kalle Valo Acked-by: Luciano Coelho Signed-off-by: John W. Linville --- include/linux/spi/wl12xx.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/spi') diff --git a/include/linux/spi/wl12xx.h b/include/linux/spi/wl12xx.h index a223ecbc71ef..a20bccf0b5c2 100644 --- a/include/linux/spi/wl12xx.h +++ b/include/linux/spi/wl12xx.h @@ -3,7 +3,7 @@ * * Copyright (C) 2009 Nokia Corporation * - * Contact: Kalle Valo + * Contact: Luciano Coelho * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License -- cgit v1.2.2 From c1f9a095600e07fefe64eb94eb711f410100824a Mon Sep 17 00:00:00 2001 From: Ohad Ben-Cohen Date: Thu, 16 Sep 2010 13:16:02 +0200 Subject: wl12xx: make wl12xx.h common to both spi and sdio Move wl12xx.h outside of the spi-specific location, so it can be shared with both spi and sdio solutions. Update all users of spi/wl12xx.h accordingly Signed-off-by: Ohad Ben-Cohen Acked-by: Luciano Coelho Acked-by: Tony Lindgren Signed-off-by: John W. Linville --- include/linux/spi/wl12xx.h | 34 ---------------------------------- 1 file changed, 34 deletions(-) delete mode 100644 include/linux/spi/wl12xx.h (limited to 'include/linux/spi') diff --git a/include/linux/spi/wl12xx.h b/include/linux/spi/wl12xx.h deleted file mode 100644 index a20bccf0b5c2..000000000000 --- a/include/linux/spi/wl12xx.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of wl12xx - * - * Copyright (C) 2009 Nokia Corporation - * - * Contact: Luciano Coelho - * - * 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. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#ifndef _LINUX_SPI_WL12XX_H -#define _LINUX_SPI_WL12XX_H - -struct wl12xx_platform_data { - void (*set_power)(bool enable); - /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */ - int irq; - bool use_eeprom; -}; - -#endif -- cgit v1.2.2 From 2b9603a0d7e395fb844af90fba71448bc8019077 Mon Sep 17 00:00:00 2001 From: Feng Tang Date: Mon, 2 Aug 2010 15:52:15 +0800 Subject: spi: enable spi_board_info to be registered after spi_master Currently spi_register_board_info() has to be called before its related spi_master be registered, otherwise these board info will be just ignored. This patch will remove this order limit, it adds a global spi master list like the existing global board info listr. Whenever a board info or a spi_master is registered, the spi master list or board info list will be scanned, and a new spi device will be created if there is a master-board info match. Signed-off-by: Feng Tang Signed-off-by: Grant Likely --- include/linux/spi/spi.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/spi') diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 92e52a1e6af3..b4d7710bc38d 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -204,6 +204,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) /** * struct spi_master - interface to SPI master controller * @dev: device interface to this driver + * @list: link with the global spi_master list * @bus_num: board-specific (and often SOC-specific) identifier for a * given SPI controller. * @num_chipselect: chipselects are used to distinguish individual @@ -238,6 +239,8 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) struct spi_master { struct device dev; + struct list_head list; + /* other than negative (== assign one dynamically), bus_num is fully * board-specific. usually that simplifies to being SOC-specific. * example: one SOC has three SPI controllers, numbered 0..2, -- cgit v1.2.2 From ead6db084392349ad33323b1bb2916058dd7e82b Mon Sep 17 00:00:00 2001 From: Miguel Gaio Date: Wed, 27 Oct 2010 15:33:18 -0700 Subject: gpio: add support for 74x164 serial-in/parallel-out 8-bit shift register Add support for generic 74x164 serial-in/parallel-out 8-bits shift register. This driver can be used as a GPIO output expander. [akpm@linux-foundation.org: remove unused local `refresh'] Signed-off-by: Miguel Gaio Signed-off-by: Juhos Gabor Signed-off-by: Florian Fainelli Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/spi/74x164.h | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 include/linux/spi/74x164.h (limited to 'include/linux/spi') diff --git a/include/linux/spi/74x164.h b/include/linux/spi/74x164.h new file mode 100644 index 000000000000..d85c52f294a0 --- /dev/null +++ b/include/linux/spi/74x164.h @@ -0,0 +1,11 @@ +#ifndef LINUX_SPI_74X164_H +#define LINUX_SPI_74X164_H + +#define GEN_74X164_DRIVER_NAME "74x164" + +struct gen_74x164_chip_platform_data { + /* number assigned to the first GPIO */ + unsigned base; +}; + +#endif -- cgit v1.2.2