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e28000a38d
linux/drivers/i2c/busses
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Shinya Kuribayashi e28000a38d i2c-designware: Don't use the IC_CLR_INTR register to clear interrupts 
We're strongly discouraged from using the IC_CLR_INTR register because
it clears all software-clearable interrupts asserted at the moment.

  stat = readl(IC_INTR_STAT);
    :
    :  <=== Interrupts asserted during this period will be lost
    :
  readl(IC_CLR_INTR);

Instead, use the separately-prepared IC_CLR_* registers.

At the same time, this patch adds all remaining interrupt definitions
available in the DesignWare I2C hardware.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-12-09 00:19:09 +00:00
..
i2c-acorn.c [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h 2009-03-25 10:21:35 +00:00
i2c-ali15x3.c i2c: Add missing __devinit markers to old i2c adapter drivers 2009-12-06 17:06:23 +01:00
i2c-ali1535.c i2c: Add missing __devinit markers to old i2c adapter drivers 2009-12-06 17:06:23 +01:00
i2c-ali1563.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-amd756-s4882.c i2c: Use snprintf to set adapter names 2009-01-07 14:29:18 +01:00
i2c-amd756.c i2c: Hide probe errors caused by ACPI resource conflicts 2009-10-04 22:53:45 +02:00
i2c-amd8111.c i2c: Hide probe errors caused by ACPI resource conflicts 2009-10-04 22:53:45 +02:00
i2c-at91.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-au1550.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-bfin-twi.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-cpm.c i2c: Fix stuck transaction on cpm-i2c driver 2009-06-22 01:43:32 +01:00
i2c-davinci.c i2c: Use resource_size 2009-07-15 00:03:56 +01:00
i2c-designware.c i2c-designware: Don't use the IC_CLR_INTR register to clear interrupts 2009-12-09 00:19:09 +00:00
i2c-elektor.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-gpio.c
i2c-highlander.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-hydra.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-i801.c i2c-i801: Retry on lost arbitration 2009-12-06 17:06:27 +01:00
i2c-ibm_iic.c Remove multiple KERN_ prefixes from printk formats 2009-07-08 10:30:03 -07:00
i2c-ibm_iic.h
i2c-imx.c i2c: imx: disable clock when it's possible to save power. 2009-11-02 23:28:47 +00:00
i2c-iop3xx.c i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR 2009-12-06 17:06:22 +01:00
i2c-iop3xx.h
i2c-isch.c i2c: Hide probe errors caused by ACPI resource conflicts 2009-10-04 22:53:45 +02:00
i2c-ixp2000.c i2c: Make sure i2c_algo_bit_data.timeout is HZ-independent 2009-02-24 19:19:49 +01:00
i2c-mpc.c i2c-mpc: Do not generate STOP after read. 2009-11-02 23:28:47 +00:00
i2c-mv64xxx.c i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR 2009-12-06 17:06:22 +01:00
i2c-nforce2-s4985.c i2c: Fix oops on bus multiplexer driver loading 2008-08-10 22:56:15 +02:00
i2c-nforce2.c i2c: Timeouts off by 1 2009-05-05 08:39:24 +02:00
i2c-ocores.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-omap.c i2c-omap: Enable workaround for Errata 1.153 based on 2009-08-20 22:27:58 +01:00
i2c-parport-light.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-parport.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-parport.h
i2c-pasemi.c
i2c-pca-isa.c i2c-algo-pca: Use timeout for checking the state machine 2009-03-28 21:34:45 +01:00
i2c-pca-platform.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-piix4.c i2c-piix4: Modify code name SB900 to Hudson-2 2009-11-07 13:10:46 +01:00
i2c-pmcmsp.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-pnx.c ARM: PNX4008: i2c-pnx: use the same dev_id for request_irq and free_irq 2009-11-21 19:01:05 +00:00
i2c-powermac.c i2c: Bus drivers don't have to support I2C_M_REV_DIR_ADDR 2009-12-06 17:06:22 +01:00
i2c-pxa.c I2C: Rework i2c-pxa suspend_late()/resume_early() 2009-07-22 00:28:39 +02:00
i2c-s3c2410.c Merge branch 'master' into for-linus 2009-07-30 19:38:04 +02:00
i2c-s6000.c i2c: xtensa s6000 i2c driver 2009-04-07 10:23:34 +01:00
i2c-s6000.h i2c: xtensa s6000 i2c driver 2009-04-07 10:23:34 +01:00
i2c-scmi.c ACPI: i2c-scmi: don't use acpi_device_uid() 2009-09-26 01:42:07 -04:00
i2c-sh7760.c sh: clkfwk: module_clk -> peripheral_clk rename. 2009-05-13 16:59:40 +09:00
i2c-sh_mobile.c i2c: Runtime PM for SuperH Mobile I2C 2009-08-23 18:03:19 +09:00
i2c-sibyte.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-simtec.c i2c: Use resource_size 2009-07-15 00:03:56 +01:00
i2c-sis96x.c i2c: Hide probe errors caused by ACPI resource conflicts 2009-10-04 22:53:45 +02:00
i2c-sis630.c i2c: Add missing __devinit markers to old i2c adapter drivers 2009-12-06 17:06:23 +01:00
i2c-sis5595.c i2c: Add missing __devinit markers to old i2c adapter drivers 2009-12-06 17:06:23 +01:00
i2c-stu300.c i2c-stu300: I2C STU300 stability updates 2009-08-20 22:27:58 +01:00
i2c-stub.c i2c-stub: Allow user to disable some commands 2009-12-06 17:06:29 +01:00
i2c-taos-evm.c i2c-taos-evm: Switch echo off to improve performance 2009-09-18 22:45:43 +02:00
i2c-tiny-usb.c
i2c-versatile.c i2c: Use resource_size macro 2009-06-16 22:42:16 +01:00
i2c-via.c i2c: Delete many unused adapter IDs 2009-01-26 21:19:52 +01:00
i2c-viapro.c i2c: Hide probe errors caused by ACPI resource conflicts 2009-10-04 22:53:45 +02:00
Kconfig i2c-voodoo3: Delete 2009-12-06 17:06:21 +01:00
Makefile i2c-voodoo3: Delete 2009-12-06 17:06:21 +01:00
scx200_acb.c i2c/scx200_acb: Provide more information on bus errors 2009-09-18 22:45:47 +02:00
scx200_i2c.c i2c: Make sure i2c_algo_bit_data.timeout is HZ-independent 2009-02-24 19:19:49 +01:00