Messages in this thread Patch in this message | | | From | Mattias Wallin <> | Subject | [PATCH] MFD: ab8500 chip revision 3.0 support | Date | Wed, 2 Mar 2011 11:51:11 +0100 |
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This patch adds support for ab8500 chip revision cut 3.0. Also rephrased from Changes to Author in the header.
Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/mfd/ab8500-core.c | 9 +++++---- include/linux/mfd/ab8500.h | 4 ++-- 2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index b688701..8d6c292 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -4,7 +4,7 @@ * License Terms: GNU General Public License v2 * Author: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> * Author: Rabin Vincent <rabin.vincent@stericsson.com> - * Changes: Mattias Wallin <mattias.wallin@stericsson.com> + * Author: Mattias Wallin <mattias.wallin@stericsson.com> */ #include <linux/kernel.h> @@ -686,9 +686,10 @@ int __devinit ab8500_init(struct ab8500 *ab8500) * 0x10 - Cut 1.0 * 0x11 - Cut 1.1 * 0x20 - Cut 2.0 + * 0x30 - Cut 3.0 */ - if (value == 0x0 || value == 0x10 || value == 0x11 || value == 0x20) { - ab8500->revision = value; + if (value == 0x0 || value == 0x10 || value == 0x11 || value == 0x20 || + value == 0x30) { dev_info(ab8500->dev, "detected chip, revision: %#x\n", value); } else { dev_err(ab8500->dev, "unknown chip, revision: %#x\n", value); @@ -764,6 +765,6 @@ int __devexit ab8500_exit(struct ab8500 *ab8500) return 0; } -MODULE_AUTHOR("Srinidhi Kasagar, Rabin Vincent"); +MODULE_AUTHOR("Mattias Wallin, Srinidhi Kasagar, Rabin Vincent"); MODULE_DESCRIPTION("AB8500 MFD core"); MODULE_LICENSE("GPL v2"); diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h index 37f56b7..56f8dea 100644 --- a/include/linux/mfd/ab8500.h +++ b/include/linux/mfd/ab8500.h @@ -111,8 +111,8 @@ * @dev: parent device * @lock: read/write operations lock * @irq_lock: genirq bus lock - * @revision: chip revision * @irq: irq line + * @chip_id: chip revision id * @write: register write * @read: register read * @rx_buf: rx buf for SPI @@ -124,7 +124,7 @@ struct ab8500 { struct device *dev; struct mutex lock; struct mutex irq_lock; - int revision; + int irq_base; int irq; u8 chip_id; -- 1.7.4.1
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