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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-05 17:36:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-05 17:36:20 -0700
commitd7ab7302f970a254997687a1cdede421a5635c68 (patch)
tree71341b72e81c8e031b98e8115c51682427192798 /include/linux/mfd/arizona
parent01227a889ed56ae53aeebb9f93be9d54dd8b2de8 (diff)
parent99f4c6b66a9ae362d21e6df95d04bc74e04d285e (diff)
Merge tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next
Pull MFD update from Samuel Ortiz: "For 3.10 we have a few new MFD drivers for: - The ChromeOS embedded controller which provides keyboard, battery and power management services. This controller is accessible through i2c or SPI. - Silicon Laboratories 476x controller, providing access to their FM chipset and their audio codec. - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based reader. - Nokia's Tahvo power button and watchdog device. This device is very similar to Retu and is thus supported by the same code base. - STMicroelectronics STMPE1801, a keyboard and GPIO controller supported by the stmpe driver. - ST-Ericsson AB8540 and AB8505 power management and voltage converter controllers through the existing ab8500 code. Some other drivers got cleaned up or improved. In particular: - The Linaro/STE guys got the ab8500 driver in sync with their internal code through a series of optimizations, fixes and improvements. - The AS3711 and OMAP USB drivers now have DT support. - The arizona clock and interrupt handling code got improved. - The wm5102 register patch and boot mechanism also got improved." * tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits) mfd: si476x: Don't use 0bNNN mfd: vexpress: Handle pending config transactions mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly mfd: si476x: Fix i2c warning mfd: si476x: Add header files and Kbuild plumbing mfd: si476x: Add chip properties handling code mfd: si476x: Add the bulk of the core driver mfd: si476x: Add commands abstraction layer mfd: rtsx: Support RTS5249 mfd: retu: Add Tahvo support mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus mfd: wm8994: Add some OF properties mfd: wm8994: Add device ID data to WM8994 OF device IDs input: Export matrix_keypad_parse_of_params() mfd: tps65090: Add compatible string for charger subnode mfd: db8500-prcmu: Support platform dependant device selection mfd: syscon: Fix warnings when printing resource_size_t of: Add stub of_get_parent for non-OF builds mfd: omap-usb-tll: Convert to devm_ioremap_resource() mfd: omap-usb-host: Convert to devm_ioremap_resource() ...
Diffstat (limited to 'include/linux/mfd/arizona')
-rw-r--r--include/linux/mfd/arizona/pdata.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index a0f940987a3e..80dead1f7100 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -78,6 +78,7 @@ struct arizona_micbias {
unsigned int ext_cap:1; /** External capacitor fitted */
unsigned int discharge:1; /** Actively discharge */
unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
+ unsigned int bypass:1; /** Use bypass mode */
};
struct arizona_micd_config {
@@ -104,7 +105,8 @@ struct arizona_pdata {
/** If a direct 32kHz clock is provided on an MCLK specify it here */
int clk32k_src;
- bool irq_active_high; /** IRQ polarity */
+ /** Mode for primary IRQ (defaults to active low) */
+ unsigned int irq_flags;
/* Base GPIO */
int gpio_base;
@@ -183,6 +185,9 @@ struct arizona_pdata {
/** Haptic actuator type */
unsigned int hap_act;
+
+ /** GPIO for primary IRQ (used for edge triggered emulation) */
+ int irq_gpio;
};
#endif