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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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82906b13a6
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the imx include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Sascha Hauer <kernel@pengutronix.de> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Dan Williams <djbw@fb.com> Cc: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org> Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Alan Cox <alan@linux.intel.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Liam Girdwood <lrg@ti.com> Cc: Javier Martin <javier.martin@vista-silicon.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
217 lines
6.1 KiB
C
217 lines
6.1 KiB
C
/*
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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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#ifndef _IMX_SSI_H
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#define _IMX_SSI_H
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#define SSI_STX0 0x00
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#define SSI_STX1 0x04
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#define SSI_SRX0 0x08
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#define SSI_SRX1 0x0c
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#define SSI_SCR 0x10
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#define SSI_SCR_CLK_IST (1 << 9)
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#define SSI_SCR_CLK_IST_SHIFT 9
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#define SSI_SCR_TCH_EN (1 << 8)
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#define SSI_SCR_SYS_CLK_EN (1 << 7)
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#define SSI_SCR_I2S_MODE_NORM (0 << 5)
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#define SSI_SCR_I2S_MODE_MSTR (1 << 5)
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#define SSI_SCR_I2S_MODE_SLAVE (2 << 5)
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#define SSI_I2S_MODE_MASK (3 << 5)
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#define SSI_SCR_SYN (1 << 4)
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#define SSI_SCR_NET (1 << 3)
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#define SSI_SCR_RE (1 << 2)
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#define SSI_SCR_TE (1 << 1)
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#define SSI_SCR_SSIEN (1 << 0)
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#define SSI_SISR 0x14
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#define SSI_SISR_MASK ((1 << 19) - 1)
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#define SSI_SISR_CMDAU (1 << 18)
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#define SSI_SISR_CMDDU (1 << 17)
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#define SSI_SISR_RXT (1 << 16)
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#define SSI_SISR_RDR1 (1 << 15)
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#define SSI_SISR_RDR0 (1 << 14)
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#define SSI_SISR_TDE1 (1 << 13)
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#define SSI_SISR_TDE0 (1 << 12)
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#define SSI_SISR_ROE1 (1 << 11)
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#define SSI_SISR_ROE0 (1 << 10)
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#define SSI_SISR_TUE1 (1 << 9)
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#define SSI_SISR_TUE0 (1 << 8)
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#define SSI_SISR_TFS (1 << 7)
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#define SSI_SISR_RFS (1 << 6)
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#define SSI_SISR_TLS (1 << 5)
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#define SSI_SISR_RLS (1 << 4)
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#define SSI_SISR_RFF1 (1 << 3)
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#define SSI_SISR_RFF0 (1 << 2)
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#define SSI_SISR_TFE1 (1 << 1)
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#define SSI_SISR_TFE0 (1 << 0)
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#define SSI_SIER 0x18
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#define SSI_SIER_RDMAE (1 << 22)
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#define SSI_SIER_RIE (1 << 21)
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#define SSI_SIER_TDMAE (1 << 20)
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#define SSI_SIER_TIE (1 << 19)
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#define SSI_SIER_CMDAU_EN (1 << 18)
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#define SSI_SIER_CMDDU_EN (1 << 17)
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#define SSI_SIER_RXT_EN (1 << 16)
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#define SSI_SIER_RDR1_EN (1 << 15)
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#define SSI_SIER_RDR0_EN (1 << 14)
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#define SSI_SIER_TDE1_EN (1 << 13)
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#define SSI_SIER_TDE0_EN (1 << 12)
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#define SSI_SIER_ROE1_EN (1 << 11)
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#define SSI_SIER_ROE0_EN (1 << 10)
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#define SSI_SIER_TUE1_EN (1 << 9)
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#define SSI_SIER_TUE0_EN (1 << 8)
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#define SSI_SIER_TFS_EN (1 << 7)
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#define SSI_SIER_RFS_EN (1 << 6)
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#define SSI_SIER_TLS_EN (1 << 5)
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#define SSI_SIER_RLS_EN (1 << 4)
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#define SSI_SIER_RFF1_EN (1 << 3)
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#define SSI_SIER_RFF0_EN (1 << 2)
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#define SSI_SIER_TFE1_EN (1 << 1)
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#define SSI_SIER_TFE0_EN (1 << 0)
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#define SSI_STCR 0x1c
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#define SSI_STCR_TXBIT0 (1 << 9)
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#define SSI_STCR_TFEN1 (1 << 8)
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#define SSI_STCR_TFEN0 (1 << 7)
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#define SSI_FIFO_ENABLE_0_SHIFT 7
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#define SSI_STCR_TFDIR (1 << 6)
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#define SSI_STCR_TXDIR (1 << 5)
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#define SSI_STCR_TSHFD (1 << 4)
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#define SSI_STCR_TSCKP (1 << 3)
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#define SSI_STCR_TFSI (1 << 2)
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#define SSI_STCR_TFSL (1 << 1)
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#define SSI_STCR_TEFS (1 << 0)
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#define SSI_SRCR 0x20
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#define SSI_SRCR_RXBIT0 (1 << 9)
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#define SSI_SRCR_RFEN1 (1 << 8)
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#define SSI_SRCR_RFEN0 (1 << 7)
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#define SSI_FIFO_ENABLE_0_SHIFT 7
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#define SSI_SRCR_RFDIR (1 << 6)
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#define SSI_SRCR_RXDIR (1 << 5)
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#define SSI_SRCR_RSHFD (1 << 4)
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#define SSI_SRCR_RSCKP (1 << 3)
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#define SSI_SRCR_RFSI (1 << 2)
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#define SSI_SRCR_RFSL (1 << 1)
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#define SSI_SRCR_REFS (1 << 0)
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#define SSI_SRCCR 0x28
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#define SSI_SRCCR_DIV2 (1 << 18)
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#define SSI_SRCCR_PSR (1 << 17)
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#define SSI_SRCCR_WL(x) ((((x) - 2) >> 1) << 13)
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#define SSI_SRCCR_DC(x) (((x) & 0x1f) << 8)
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#define SSI_SRCCR_PM(x) (((x) & 0xff) << 0)
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#define SSI_SRCCR_WL_MASK (0xf << 13)
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#define SSI_SRCCR_DC_MASK (0x1f << 8)
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#define SSI_SRCCR_PM_MASK (0xff << 0)
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#define SSI_STCCR 0x24
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#define SSI_STCCR_DIV2 (1 << 18)
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#define SSI_STCCR_PSR (1 << 17)
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#define SSI_STCCR_WL(x) ((((x) - 2) >> 1) << 13)
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#define SSI_STCCR_DC(x) (((x) & 0x1f) << 8)
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#define SSI_STCCR_PM(x) (((x) & 0xff) << 0)
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#define SSI_STCCR_WL_MASK (0xf << 13)
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#define SSI_STCCR_DC_MASK (0x1f << 8)
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#define SSI_STCCR_PM_MASK (0xff << 0)
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#define SSI_SFCSR 0x2c
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#define SSI_SFCSR_RFCNT1(x) (((x) & 0xf) << 28)
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#define SSI_RX_FIFO_1_COUNT_SHIFT 28
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#define SSI_SFCSR_TFCNT1(x) (((x) & 0xf) << 24)
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#define SSI_TX_FIFO_1_COUNT_SHIFT 24
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#define SSI_SFCSR_RFWM1(x) (((x) & 0xf) << 20)
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#define SSI_SFCSR_TFWM1(x) (((x) & 0xf) << 16)
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#define SSI_SFCSR_RFCNT0(x) (((x) & 0xf) << 12)
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#define SSI_RX_FIFO_0_COUNT_SHIFT 12
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#define SSI_SFCSR_TFCNT0(x) (((x) & 0xf) << 8)
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#define SSI_TX_FIFO_0_COUNT_SHIFT 8
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#define SSI_SFCSR_RFWM0(x) (((x) & 0xf) << 4)
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#define SSI_SFCSR_TFWM0(x) (((x) & 0xf) << 0)
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#define SSI_SFCSR_RFWM0_MASK (0xf << 4)
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#define SSI_SFCSR_TFWM0_MASK (0xf << 0)
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#define SSI_STR 0x30
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#define SSI_STR_TEST (1 << 15)
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#define SSI_STR_RCK2TCK (1 << 14)
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#define SSI_STR_RFS2TFS (1 << 13)
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#define SSI_STR_RXSTATE(x) (((x) & 0xf) << 8)
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#define SSI_STR_TXD2RXD (1 << 7)
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#define SSI_STR_TCK2RCK (1 << 6)
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#define SSI_STR_TFS2RFS (1 << 5)
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#define SSI_STR_TXSTATE(x) (((x) & 0xf) << 0)
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#define SSI_SOR 0x34
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#define SSI_SOR_CLKOFF (1 << 6)
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#define SSI_SOR_RX_CLR (1 << 5)
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#define SSI_SOR_TX_CLR (1 << 4)
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#define SSI_SOR_INIT (1 << 3)
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#define SSI_SOR_WAIT(x) (((x) & 0x3) << 1)
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#define SSI_SOR_WAIT_MASK (0x3 << 1)
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#define SSI_SOR_SYNRST (1 << 0)
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#define SSI_SACNT 0x38
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#define SSI_SACNT_FRDIV(x) (((x) & 0x3f) << 5)
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#define SSI_SACNT_WR (1 << 4)
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#define SSI_SACNT_RD (1 << 3)
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#define SSI_SACNT_TIF (1 << 2)
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#define SSI_SACNT_FV (1 << 1)
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#define SSI_SACNT_AC97EN (1 << 0)
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#define SSI_SACADD 0x3c
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#define SSI_SACDAT 0x40
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#define SSI_SATAG 0x44
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#define SSI_STMSK 0x48
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#define SSI_SRMSK 0x4c
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#define SSI_SACCST 0x50
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#define SSI_SACCEN 0x54
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#define SSI_SACCDIS 0x58
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/* SSI clock sources */
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#define IMX_SSP_SYS_CLK 0
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/* SSI audio dividers */
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#define IMX_SSI_TX_DIV_2 0
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#define IMX_SSI_TX_DIV_PSR 1
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#define IMX_SSI_TX_DIV_PM 2
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#define IMX_SSI_RX_DIV_2 3
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#define IMX_SSI_RX_DIV_PSR 4
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#define IMX_SSI_RX_DIV_PM 5
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#define DRV_NAME "imx-ssi"
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#include <linux/dmaengine.h>
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#include <linux/platform_data/dma-imx.h>
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#include "imx-pcm.h"
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struct imx_ssi {
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struct platform_device *ac97_dev;
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struct snd_soc_dai *imx_ac97;
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struct clk *clk;
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void __iomem *base;
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int irq;
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int fiq_enable;
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unsigned int offset;
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unsigned int flags;
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void (*ac97_reset) (struct snd_ac97 *ac97);
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void (*ac97_warm_reset)(struct snd_ac97 *ac97);
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struct imx_pcm_dma_params dma_params_rx;
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struct imx_pcm_dma_params dma_params_tx;
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int enabled;
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struct platform_device *soc_platform_pdev;
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struct platform_device *soc_platform_pdev_fiq;
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};
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#endif /* _IMX_SSI_H */
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