diff options
Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0020-ARM-OMAP-Add-missing-twl4030-madc-header-file.patch')
| -rw-r--r-- | extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0020-ARM-OMAP-Add-missing-twl4030-madc-header-file.patch | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0020-ARM-OMAP-Add-missing-twl4030-madc-header-file.patch b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0020-ARM-OMAP-Add-missing-twl4030-madc-header-file.patch new file mode 100644 index 00000000..0e1bdaf7 --- /dev/null +++ b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0020-ARM-OMAP-Add-missing-twl4030-madc-header-file.patch @@ -0,0 +1,149 @@ +From b13ea241d699a10e3f5347a90bc3d31329f3601d Mon Sep 17 00:00:00 2001 +From: Steve Sakoman <steve@sakoman.com> +Date: Thu, 17 Dec 2009 15:54:58 -0800 +Subject: [PATCH 20/45] ARM: OMAP: Add missing twl4030 madc header file + +--- + include/linux/i2c/twl4030-madc.h | 130 ++++++++++++++++++++++++++++++++++++++ + 1 files changed, 130 insertions(+), 0 deletions(-) + create mode 100644 include/linux/i2c/twl4030-madc.h + +diff --git a/include/linux/i2c/twl4030-madc.h b/include/linux/i2c/twl4030-madc.h +new file mode 100644 +index 0000000..341a665 +--- /dev/null ++++ b/include/linux/i2c/twl4030-madc.h +@@ -0,0 +1,130 @@ ++/* ++ * include/linux/i2c/twl4030-madc.h ++ * ++ * TWL4030 MADC module driver header ++ * ++ * Copyright (C) 2008 Nokia Corporation ++ * Mikko Ylinen <mikko.k.ylinen@nokia.com> ++ * ++ * 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 _TWL4030_MADC_H ++#define _TWL4030_MADC_H ++ ++struct twl4030_madc_conversion_method { ++ u8 sel; ++ u8 avg; ++ u8 rbase; ++ u8 ctrl; ++}; ++ ++#define TWL4030_MADC_MAX_CHANNELS 16 ++ ++struct twl4030_madc_request { ++ u16 channels; ++ u16 do_avg; ++ u16 method; ++ u16 type; ++ int active; ++ int result_pending; ++ int rbuf[TWL4030_MADC_MAX_CHANNELS]; ++ void (*func_cb)(int len, int channels, int *buf); ++}; ++ ++enum conversion_methods { ++ TWL4030_MADC_RT, ++ TWL4030_MADC_SW1, ++ TWL4030_MADC_SW2, ++ TWL4030_MADC_NUM_METHODS ++}; ++ ++enum sample_type { ++ TWL4030_MADC_WAIT, ++ TWL4030_MADC_IRQ_ONESHOT, ++ TWL4030_MADC_IRQ_REARM ++}; ++ ++#define TWL4030_MADC_CTRL1 0x00 ++#define TWL4030_MADC_CTRL2 0x01 ++ ++#define TWL4030_MADC_RTSELECT_LSB 0x02 ++#define TWL4030_MADC_SW1SELECT_LSB 0x06 ++#define TWL4030_MADC_SW2SELECT_LSB 0x0A ++ ++#define TWL4030_MADC_RTAVERAGE_LSB 0x04 ++#define TWL4030_MADC_SW1AVERAGE_LSB 0x08 ++#define TWL4030_MADC_SW2AVERAGE_LSB 0x0C ++ ++#define TWL4030_MADC_CTRL_SW1 0x12 ++#define TWL4030_MADC_CTRL_SW2 0x13 ++ ++#define TWL4030_MADC_RTCH0_LSB 0x17 ++#define TWL4030_MADC_GPCH0_LSB 0x37 ++ ++#define TWL4030_MADC_MADCON (1<<0) /* MADC power on */ ++#define TWL4030_MADC_BUSY (1<<0) /* MADC busy */ ++#define TWL4030_MADC_EOC_SW (1<<1) /* MADC conversion completion */ ++#define TWL4030_MADC_SW_START (1<<5) /* MADC SWx start conversion */ ++ ++#define TWL4030_MADC_ADCIN0 (1<<0) ++#define TWL4030_MADC_ADCIN1 (1<<1) ++#define TWL4030_MADC_ADCIN2 (1<<2) ++#define TWL4030_MADC_ADCIN3 (1<<3) ++#define TWL4030_MADC_ADCIN4 (1<<4) ++#define TWL4030_MADC_ADCIN5 (1<<5) ++#define TWL4030_MADC_ADCIN6 (1<<6) ++#define TWL4030_MADC_ADCIN7 (1<<7) ++#define TWL4030_MADC_ADCIN8 (1<<8) ++#define TWL4030_MADC_ADCIN9 (1<<9) ++#define TWL4030_MADC_ADCIN10 (1<<10) ++#define TWL4030_MADC_ADCIN11 (1<<11) ++#define TWL4030_MADC_ADCIN12 (1<<12) ++#define TWL4030_MADC_ADCIN13 (1<<13) ++#define TWL4030_MADC_ADCIN14 (1<<14) ++#define TWL4030_MADC_ADCIN15 (1<<15) ++ ++/* Fixed channels */ ++#define TWL4030_MADC_BTEMP TWL4030_MADC_ADCIN1 ++#define TWL4030_MADC_VBUS TWL4030_MADC_ADCIN8 ++#define TWL4030_MADC_VBKB TWL4030_MADC_ADCIN9 ++#define TWL4030_MADC_ICHG TWL4030_MADC_ADCIN10 ++#define TWL4030_MADC_VCHG TWL4030_MADC_ADCIN11 ++#define TWL4030_MADC_VBAT TWL4030_MADC_ADCIN12 ++ ++/* BCI related - XXX To be moved elsewhere */ ++#define TWL4030_BCI_BCICTL1 0x23 ++#define TWL4030_BCI_MESBAT (1<<1) ++#define TWL4030_BCI_TYPEN (1<<4) ++#define TWL4030_BCI_ITHEN (1<<3) ++ ++/* USB related - XXX To be moved elsewhere */ ++#define TWL4030_USB_CARKIT_ANA_CTRL 0xBB ++#define TWL4030_USB_SEL_MADC_MCPC (1<<3) ++ ++#define TWL4030_MADC_IOC_MAGIC '`' ++#define TWL4030_MADC_IOCX_ADC_RAW_READ _IO(TWL4030_MADC_IOC_MAGIC, 0) ++ ++struct twl4030_madc_user_parms { ++ int channel; ++ int average; ++ int status; ++ u16 result; ++}; ++ ++int twl4030_madc_conversion(struct twl4030_madc_request *conv); ++ ++#endif +-- +1.6.6.1 + |