diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-wmt/include/mach/wmt_saradc.h')
| -rwxr-xr-x | ANDROID_3.4.5/arch/arm/mach-wmt/include/mach/wmt_saradc.h | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-wmt/include/mach/wmt_saradc.h b/ANDROID_3.4.5/arch/arm/mach-wmt/include/mach/wmt_saradc.h deleted file mode 100755 index 676fb59b..00000000 --- a/ANDROID_3.4.5/arch/arm/mach-wmt/include/mach/wmt_saradc.h +++ /dev/null @@ -1,164 +0,0 @@ -/*++ -linux/drivers/input/keyboard/wmt_kpad.c - -Some descriptions of such software. Copyright (c) 2008 WonderMedia Technologies, Inc. - -This program is free software: you can redistribute it and/or modify it under the -terms of the GNU General Public License as published by the Free Software Foundation, -either version 2 of the License, or (at your option) any later version. - -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, see <http://www.gnu.org/licenses/>. - -WonderMedia Technologies, Inc. -10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C. ---*/ - -#include <linux/module.h> -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/types.h> -#include <linux/input.h> -#include <linux/kernel.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/cpufreq.h> -#include <linux/delay.h> -#include <asm/io.h> -#include <asm/irq.h> -#include <asm/errno.h> -#include <asm/mach-types.h> -#include <mach/hardware.h> -#include <linux/suspend.h> - - -/*============================================================================= -// -// WM3498 SARADC control registers. -// -// Registers Abbreviations: -// -// ADCCtrl0_REG ADC Control0 Register. -// -// ADCCtrl1_REG ADC Control1 Register. -// -// ADCCTRL2_REG ADC Control2 Register. -// -//=============================================================================*/ -/*============================================================================= -// -// Address constant for each register. -// -//============================================================================*/ -#define ADCCtl0_ADDR (ADC_BASE_ADDR + 0x00) -#define ADCCtl1_ADDR (ADC_BASE_ADDR + 0x04) -#define ADCCtl2_ADDR (ADC_BASE_ADDR + 0x08) - -/*============================================================================= -// -// Register pointer. -// -//=============================================================================*/ -#define ADCCtl0_REG (REG32_PTR(ADCCtl0_ADDR)) -#define ADCCtl1_REG (REG32_PTR(ADCCtl1_ADDR)) -#define ADCCtl2_REG (REG32_PTR(ADCCtl2_ADDR)) - -/*============================================================================= -// -// Register value. -// -//=============================================================================*/ -#define ADCCtl0_VAL (REG32_VAL(ADCCtl0_ADDR)) -#define ADCCtl1_VAL (REG32_VAL(ADCCtl1_ADDR)) -#define ADCCtl2_VAL (REG32_VAL(ADCCtl2_ADDR)) - -/*============================================================================= -// -// ADCCtl0_REG ADC Control0 Register. -// -//=============================================================================*/ -#define TOutDlyMask 0xFFFF /* Time Out Interrupt Delay Value */ -#define TOutDly(x) ((x) & TOutDlyMask) -#define ClrIntTOut BIT16 /* ADC Timeout Interrupt CLEAR signal */ -#define ClrIntADC BIT17 /* ADC sample point Conversion Finished Interrupt CLEAR signal */ -#define EndcIntEn BIT18 /* ADC Conversion Finished Interrupt Enable. */ -#define TOutEn BIT19 /* Time Out Interrupt Enable. */ -#define TempEn BIT20 /* Manual output valid. */ -#define AutoMode BIT21 /* Auto mode select. */ -#define SDataSel BIT22 /* Serial DATA select. */ -#define DigClkEn BIT23 /* Digital clock enable. */ -#define StartEn BIT24 /* A/D conversion starts by enable. */ -#define AdcChSel BIT25 /* Analog input channel selection */ -#define DBNSMASK 0x00000007 /* DBNS_SIZE bits can detect certain MSB bits comparison. */ -#define DbnsSize(x) (((x) >> 26) & DBNSMASK) -#define PMSel BIT29 /* SAR ADC works in Power Mode. */ -#define PD BIT30 /* SAR ADC Power */ -#define TestMode BIT31 /* SAR ADC Test Mode */ - -/*============================================================================= -// -// ADCCtrl1_REG ADC Control1 Register. -// -//=============================================================================*/ -#define SARCodeMask 0x1FF /* SARADC data output. */ -#define SARCode(x) ((x) & SARCodeMask) -#define BufRd BIT13 /* Buffer read signal */ -#define ValDetIntEn BIT14 /* ADC value changing detection INTERRUPT ENABLE */ -#define ClrIntValDet BIT15 /* ADC value changing detection Interrupt CLEAR signal */ -#define AutoTmpSlotMask 0xFFFF /* This value controls SAMPLE RATE */ -#define AutoTmpSlot(x) (((x) >> 16) & AutoTmpSlotMask) - -/*============================================================================= -// -// ADCCtrl2_REG ADC Control1 Register. -// -//=============================================================================*/ -#define SARCodeVld BIT0 /* SARADC valid signal. */ -#define BufEmpty BIT8 /* Buffer empty signal */ -#define TestDataMask 0x7F /* Test DATA */ -#define TestData(x) (((x) >> 9) & TestDataMask) -#define EndcIntStatus BIT16 /* ADC Conversion Finished Interrupt status */ -#define BufDataMask 0x1FF /* Buffer read data (changed value saved in buffer) */ -#define BufData(x) (((x) >> 17) & BufDataMask) -#define TOutStatus BIT26 /* Time Out interrupt status */ -#define ValDetIntStatus BIT27 /* Value changing detection interrupt status */ - - -/* - * Saradc register set structure - */ -struct saradc_regs_s { - unsigned int volatile Ctr0; - unsigned int volatile Ctr1; - unsigned int volatile Ctr2; -}; - - -/* - * wmt keypad operation structure. - */ -struct wmt_saradc_s { - /* Module reference counter */ - unsigned int ref; - - /* I/O Resource */ - struct resource *res; - - /* Saradc I/O register set. */ - struct saradc_regs_s *regs; - - /* Interrupt number and status counters. */ - unsigned int irq; - -}; - -extern int wmt_getsyspara(char *varname, unsigned char *varval, int *varlen); -extern unsigned int wmt_read_oscr(void); - -MODULE_AUTHOR("WonderMedia Technologies, Inc."); -MODULE_DESCRIPTION("WMT [generic keypad] driver"); -MODULE_LICENSE("GPL"); |