28796eaf80
This patch provides suupport for the wm9705 AC97 codec on the Toshiba e740. Note: The e740 has a hard headphone switch that turns the speaker off and is not software detectable or controlable. Also both headphone and speaker amps share a common output enable. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*
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* eseries-gpio.h
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*
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* Copyright (C) Ian Molton <spyro@f2s.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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/* e-series power button */
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#define GPIO_ESERIES_POWERBTN 0
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/* UDC GPIO definitions */
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#define GPIO_E7XX_USB_DISC 13
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#define GPIO_E7XX_USB_PULLUP 3
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#define GPIO_E800_USB_DISC 4
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#define GPIO_E800_USB_PULLUP 84
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/* e740 PCMCIA GPIO definitions */
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/* Note: PWR1 seems to be inverted */
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#define GPIO_E740_PCMCIA_CD0 8
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#define GPIO_E740_PCMCIA_CD1 44
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#define GPIO_E740_PCMCIA_RDY0 11
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#define GPIO_E740_PCMCIA_RDY1 6
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#define GPIO_E740_PCMCIA_RST0 27
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#define GPIO_E740_PCMCIA_RST1 24
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#define GPIO_E740_PCMCIA_PWR0 20
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#define GPIO_E740_PCMCIA_PWR1 23
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/* e750 PCMCIA GPIO definitions */
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#define GPIO_E750_PCMCIA_CD0 8
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#define GPIO_E750_PCMCIA_RDY0 12
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#define GPIO_E750_PCMCIA_RST0 27
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#define GPIO_E750_PCMCIA_PWR0 20
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/* e800 PCMCIA GPIO definitions */
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#define GPIO_E800_PCMCIA_RST0 69
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#define GPIO_E800_PCMCIA_RST1 72
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#define GPIO_E800_PCMCIA_PWR0 20
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#define GPIO_E800_PCMCIA_PWR1 73
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/* e7xx IrDA power control */
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#define GPIO_E7XX_IR_OFF 38
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/* e740 audio control GPIOs */
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#define GPIO_E740_WM9705_nAVDD2 16
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#define GPIO_E740_MIC_ON 40
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#define GPIO_E740_AMP_ON 41
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/* e750 audio control GPIOs */
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#define GPIO_E750_HP_AMP_OFF 4
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#define GPIO_E750_SPK_AMP_OFF 7
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#define GPIO_E750_HP_DETECT 37
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/* e800 audio control GPIOs */
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#define GPIO_E800_HP_DETECT 81
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#define GPIO_E800_HP_AMP_OFF 82
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#define GPIO_E800_SPK_AMP_ON 83
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/* ASIC related GPIOs */
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#define GPIO_ESERIES_TMIO_IRQ 5
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#define GPIO_ESERIES_TMIO_PCLR 19
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#define GPIO_ESERIES_TMIO_SUSPEND 45
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#define GPIO_E800_ANGELX_IRQ 8
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