aboutsummaryrefslogtreecommitdiff
path: root/include/asm-arm/plat-s3c24xx
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-arm/plat-s3c24xx')
-rw-r--r--include/asm-arm/plat-s3c24xx/regs-iis.h77
-rw-r--r--include/asm-arm/plat-s3c24xx/regs-spi.h54
-rw-r--r--include/asm-arm/plat-s3c24xx/regs-udc.h153
-rw-r--r--include/asm-arm/plat-s3c24xx/udc.h36
4 files changed, 320 insertions, 0 deletions
diff --git a/include/asm-arm/plat-s3c24xx/regs-iis.h b/include/asm-arm/plat-s3c24xx/regs-iis.h
new file mode 100644
index 00000000000..eaf77916a60
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/regs-iis.h
@@ -0,0 +1,77 @@
+/* linux/include/asm-arm/arch-s3c2410/regs-iis.h
+ *
+ * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
+ * http://www.simtec.co.uk/products/SWLINUX/
+ *
+ * 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.
+ *
+ * S3C2410 IIS register definition
+*/
+
+#ifndef __ASM_ARCH_REGS_IIS_H
+#define __ASM_ARCH_REGS_IIS_H
+
+#define S3C2410_IISCON (0x00)
+
+#define S3C2410_IISCON_LRINDEX (1<<8)
+#define S3C2410_IISCON_TXFIFORDY (1<<7)
+#define S3C2410_IISCON_RXFIFORDY (1<<6)
+#define S3C2410_IISCON_TXDMAEN (1<<5)
+#define S3C2410_IISCON_RXDMAEN (1<<4)
+#define S3C2410_IISCON_TXIDLE (1<<3)
+#define S3C2410_IISCON_RXIDLE (1<<2)
+#define S3C2410_IISCON_PSCEN (1<<1)
+#define S3C2410_IISCON_IISEN (1<<0)
+
+#define S3C2410_IISMOD (0x04)
+
+#define S3C2440_IISMOD_MPLL (1<<9)
+#define S3C2410_IISMOD_SLAVE (1<<8)
+#define S3C2410_IISMOD_NOXFER (0<<6)
+#define S3C2410_IISMOD_RXMODE (1<<6)
+#define S3C2410_IISMOD_TXMODE (2<<6)
+#define S3C2410_IISMOD_TXRXMODE (3<<6)
+#define S3C2410_IISMOD_LR_LLOW (0<<5)
+#define S3C2410_IISMOD_LR_RLOW (1<<5)
+#define S3C2410_IISMOD_IIS (0<<4)
+#define S3C2410_IISMOD_MSB (1<<4)
+#define S3C2410_IISMOD_8BIT (0<<3)
+#define S3C2410_IISMOD_16BIT (1<<3)
+#define S3C2410_IISMOD_BITMASK (1<<3)
+#define S3C2410_IISMOD_256FS (0<<2)
+#define S3C2410_IISMOD_384FS (1<<2)
+#define S3C2410_IISMOD_16FS (0<<0)
+#define S3C2410_IISMOD_32FS (1<<0)
+#define S3C2410_IISMOD_48FS (2<<0)
+#define S3C2410_IISMOD_FS_MASK (3<<0)
+
+#define S3C2410_IISPSR (0x08)
+#define S3C2410_IISPSR_INTMASK (31<<5)
+#define S3C2410_IISPSR_INTSHIFT (5)
+#define S3C2410_IISPSR_EXTMASK (31<<0)
+#define S3C2410_IISPSR_EXTSHFIT (0)
+
+#define S3C2410_IISFCON (0x0c)
+
+#define S3C2410_IISFCON_TXDMA (1<<15)
+#define S3C2410_IISFCON_RXDMA (1<<14)
+#define S3C2410_IISFCON_TXENABLE (1<<13)
+#define S3C2410_IISFCON_RXENABLE (1<<12)
+#define S3C2410_IISFCON_TXMASK (0x3f << 6)
+#define S3C2410_IISFCON_TXSHIFT (6)
+#define S3C2410_IISFCON_RXMASK (0x3f)
+#define S3C2410_IISFCON_RXSHIFT (0)
+
+#define S3C2400_IISFCON_TXDMA (1<<11)
+#define S3C2400_IISFCON_RXDMA (1<<10)
+#define S3C2400_IISFCON_TXENABLE (1<<9)
+#define S3C2400_IISFCON_RXENABLE (1<<8)
+#define S3C2400_IISFCON_TXMASK (0x07 << 4)
+#define S3C2400_IISFCON_TXSHIFT (4)
+#define S3C2400_IISFCON_RXMASK (0x07)
+#define S3C2400_IISFCON_RXSHIFT (0)
+
+#define S3C2410_IISFIFO (0x10)
+#endif /* __ASM_ARCH_REGS_IIS_H */
diff --git a/include/asm-arm/plat-s3c24xx/regs-spi.h b/include/asm-arm/plat-s3c24xx/regs-spi.h
new file mode 100644
index 00000000000..4a499a13825
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/regs-spi.h
@@ -0,0 +1,54 @@
+/* linux/include/asm-arm/arch-s3c2410/regs-spi.h
+ *
+ * Copyright (c) 2004 Fetron GmbH
+ *
+ * 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.
+ *
+ * S3C2410 SPI register definition
+*/
+
+#ifndef __ASM_ARCH_REGS_SPI_H
+#define __ASM_ARCH_REGS_SPI_H
+
+#define S3C2410_SPI1 (0x20)
+#define S3C2412_SPI1 (0x100)
+
+#define S3C2410_SPCON (0x00)
+
+#define S3C2410_SPCON_SMOD_DMA (2<<5) /* DMA mode */
+#define S3C2410_SPCON_SMOD_INT (1<<5) /* interrupt mode */
+#define S3C2410_SPCON_SMOD_POLL (0<<5) /* polling mode */
+#define S3C2410_SPCON_ENSCK (1<<4) /* Enable SCK */
+#define S3C2410_SPCON_MSTR (1<<3) /* Master/Slave select
+ 0: slave, 1: master */
+#define S3C2410_SPCON_CPOL_HIGH (1<<2) /* Clock polarity select */
+#define S3C2410_SPCON_CPOL_LOW (0<<2) /* Clock polarity select */
+
+#define S3C2410_SPCON_CPHA_FMTB (1<<1) /* Clock Phase Select */
+#define S3C2410_SPCON_CPHA_FMTA (0<<1) /* Clock Phase Select */
+
+#define S3C2410_SPCON_TAGD (1<<0) /* Tx auto garbage data mode */
+
+
+#define S3C2410_SPSTA (0x04)
+
+#define S3C2410_SPSTA_DCOL (1<<2) /* Data Collision Error */
+#define S3C2410_SPSTA_MULD (1<<1) /* Multi Master Error */
+#define S3C2410_SPSTA_READY (1<<0) /* Data Tx/Rx ready */
+
+
+#define S3C2410_SPPIN (0x08)
+
+#define S3C2410_SPPIN_ENMUL (1<<2) /* Multi Master Error detect */
+#define S3C2410_SPPIN_RESERVED (1<<1)
+#define S3C2400_SPPIN_nCS (1<<1) /* SPI Card Select */
+#define S3C2410_SPPIN_KEEP (1<<0) /* Master Out keep */
+
+
+#define S3C2410_SPPRE (0x0C)
+#define S3C2410_SPTDAT (0x10)
+#define S3C2410_SPRDAT (0x14)
+
+#endif /* __ASM_ARCH_REGS_SPI_H */
diff --git a/include/asm-arm/plat-s3c24xx/regs-udc.h b/include/asm-arm/plat-s3c24xx/regs-udc.h
new file mode 100644
index 00000000000..e1e9805d2d9
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/regs-udc.h
@@ -0,0 +1,153 @@
+/* linux/include/asm-arm/arch-s3c2410/regs-udc.h
+ *
+ * Copyright (C) 2004 Herbert Poetzl <herbert@13thfloor.at>
+ *
+ * This include file 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.
+*/
+
+#ifndef __ASM_ARCH_REGS_UDC_H
+#define __ASM_ARCH_REGS_UDC_H
+
+#define S3C2410_USBDREG(x) (x)
+
+#define S3C2410_UDC_FUNC_ADDR_REG S3C2410_USBDREG(0x0140)
+#define S3C2410_UDC_PWR_REG S3C2410_USBDREG(0x0144)
+#define S3C2410_UDC_EP_INT_REG S3C2410_USBDREG(0x0148)
+
+#define S3C2410_UDC_USB_INT_REG S3C2410_USBDREG(0x0158)
+#define S3C2410_UDC_EP_INT_EN_REG S3C2410_USBDREG(0x015c)
+
+#define S3C2410_UDC_USB_INT_EN_REG S3C2410_USBDREG(0x016c)
+
+#define S3C2410_UDC_FRAME_NUM1_REG S3C2410_USBDREG(0x0170)
+#define S3C2410_UDC_FRAME_NUM2_REG S3C2410_USBDREG(0x0174)
+
+#define S3C2410_UDC_EP0_FIFO_REG S3C2410_USBDREG(0x01c0)
+#define S3C2410_UDC_EP1_FIFO_REG S3C2410_USBDREG(0x01c4)
+#define S3C2410_UDC_EP2_FIFO_REG S3C2410_USBDREG(0x01c8)
+#define S3C2410_UDC_EP3_FIFO_REG S3C2410_USBDREG(0x01cc)
+#define S3C2410_UDC_EP4_FIFO_REG S3C2410_USBDREG(0x01d0)
+
+#define S3C2410_UDC_EP1_DMA_CON S3C2410_USBDREG(0x0200)
+#define S3C2410_UDC_EP1_DMA_UNIT S3C2410_USBDREG(0x0204)
+#define S3C2410_UDC_EP1_DMA_FIFO S3C2410_USBDREG(0x0208)
+#define S3C2410_UDC_EP1_DMA_TTC_L S3C2410_USBDREG(0x020c)
+#define S3C2410_UDC_EP1_DMA_TTC_M S3C2410_USBDREG(0x0210)
+#define S3C2410_UDC_EP1_DMA_TTC_H S3C2410_USBDREG(0x0214)
+
+#define S3C2410_UDC_EP2_DMA_CON S3C2410_USBDREG(0x0218)
+#define S3C2410_UDC_EP2_DMA_UNIT S3C2410_USBDREG(0x021c)
+#define S3C2410_UDC_EP2_DMA_FIFO S3C2410_USBDREG(0x0220)
+#define S3C2410_UDC_EP2_DMA_TTC_L S3C2410_USBDREG(0x0224)
+#define S3C2410_UDC_EP2_DMA_TTC_M S3C2410_USBDREG(0x0228)
+#define S3C2410_UDC_EP2_DMA_TTC_H S3C2410_USBDREG(0x022c)
+
+#define S3C2410_UDC_EP3_DMA_CON S3C2410_USBDREG(0x0240)
+#define S3C2410_UDC_EP3_DMA_UNIT S3C2410_USBDREG(0x0244)
+#define S3C2410_UDC_EP3_DMA_FIFO S3C2410_USBDREG(0x0248)
+#define S3C2410_UDC_EP3_DMA_TTC_L S3C2410_USBDREG(0x024c)
+#define S3C2410_UDC_EP3_DMA_TTC_M S3C2410_USBDREG(0x0250)
+#define S3C2410_UDC_EP3_DMA_TTC_H S3C2410_USBDREG(0x0254)
+
+#define S3C2410_UDC_EP4_DMA_CON S3C2410_USBDREG(0x0258)
+#define S3C2410_UDC_EP4_DMA_UNIT S3C2410_USBDREG(0x025c)
+#define S3C2410_UDC_EP4_DMA_FIFO S3C2410_USBDREG(0x0260)
+#define S3C2410_UDC_EP4_DMA_TTC_L S3C2410_USBDREG(0x0264)
+#define S3C2410_UDC_EP4_DMA_TTC_M S3C2410_USBDREG(0x0268)
+#define S3C2410_UDC_EP4_DMA_TTC_H S3C2410_USBDREG(0x026c)
+
+#define S3C2410_UDC_INDEX_REG S3C2410_USBDREG(0x0178)
+
+/* indexed registers */
+
+#define S3C2410_UDC_MAXP_REG S3C2410_USBDREG(0x0180)
+
+#define S3C2410_UDC_EP0_CSR_REG S3C2410_USBDREG(0x0184)
+
+#define S3C2410_UDC_IN_CSR1_REG S3C2410_USBDREG(0x0184)
+#define S3C2410_UDC_IN_CSR2_REG S3C2410_USBDREG(0x0188)
+
+#define S3C2410_UDC_OUT_CSR1_REG S3C2410_USBDREG(0x0190)
+#define S3C2410_UDC_OUT_CSR2_REG S3C2410_USBDREG(0x0194)
+#define S3C2410_UDC_OUT_FIFO_CNT1_REG S3C2410_USBDREG(0x0198)
+#define S3C2410_UDC_OUT_FIFO_CNT2_REG S3C2410_USBDREG(0x019c)
+
+#define S3C2410_UDC_FUNCADDR_UPDATE (1<<7)
+
+#define S3C2410_UDC_PWR_ISOUP (1<<7) // R/W
+#define S3C2410_UDC_PWR_RESET (1<<3) // R
+#define S3C2410_UDC_PWR_RESUME (1<<2) // R/W
+#define S3C2410_UDC_PWR_SUSPEND (1<<1) // R
+#define S3C2410_UDC_PWR_ENSUSPEND (1<<0) // R/W
+
+#define S3C2410_UDC_PWR_DEFAULT 0x00
+
+#define S3C2410_UDC_INT_EP4 (1<<4) // R/W (clear only)
+#define S3C2410_UDC_INT_EP3 (1<<3) // R/W (clear only)
+#define S3C2410_UDC_INT_EP2 (1<<2) // R/W (clear only)
+#define S3C2410_UDC_INT_EP1 (1<<1) // R/W (clear only)
+#define S3C2410_UDC_INT_EP0 (1<<0) // R/W (clear only)
+
+#define S3C2410_UDC_USBINT_RESET (1<<2) // R/W (clear only)
+#define S3C2410_UDC_USBINT_RESUME (1<<1) // R/W (clear only)
+#define S3C2410_UDC_USBINT_SUSPEND (1<<0) // R/W (clear only)
+
+#define S3C2410_UDC_INTE_EP4 (1<<4) // R/W
+#define S3C2410_UDC_INTE_EP3 (1<<3) // R/W
+#define S3C2410_UDC_INTE_EP2 (1<<2) // R/W
+#define S3C2410_UDC_INTE_EP1 (1<<1) // R/W
+#define S3C2410_UDC_INTE_EP0 (1<<0) // R/W
+
+#define S3C2410_UDC_USBINTE_RESET (1<<2) // R/W
+#define S3C2410_UDC_USBINTE_SUSPEND (1<<0) // R/W
+
+
+#define S3C2410_UDC_INDEX_EP0 (0x00)
+#define S3C2410_UDC_INDEX_EP1 (0x01) // ??
+#define S3C2410_UDC_INDEX_EP2 (0x02) // ??
+#define S3C2410_UDC_INDEX_EP3 (0x03) // ??
+#define S3C2410_UDC_INDEX_EP4 (0x04) // ??
+
+#define S3C2410_UDC_ICSR1_CLRDT (1<<6) // R/W
+#define S3C2410_UDC_ICSR1_SENTSTL (1<<5) // R/W (clear only)
+#define S3C2410_UDC_ICSR1_SENDSTL (1<<4) // R/W
+#define S3C2410_UDC_ICSR1_FFLUSH (1<<3) // W (set only)
+#define S3C2410_UDC_ICSR1_UNDRUN (1<<2) // R/W (clear only)
+#define S3C2410_UDC_ICSR1_PKTRDY (1<<0) // R/W (set only)
+
+#define S3C2410_UDC_ICSR2_AUTOSET (1<<7) // R/W
+#define S3C2410_UDC_ICSR2_ISO (1<<6) // R/W
+#define S3C2410_UDC_ICSR2_MODEIN (1<<5) // R/W
+#define S3C2410_UDC_ICSR2_DMAIEN (1<<4) // R/W
+
+#define S3C2410_UDC_OCSR1_CLRDT (1<<7) // R/W
+#define S3C2410_UDC_OCSR1_SENTSTL (1<<6) // R/W (clear only)
+#define S3C2410_UDC_OCSR1_SENDSTL (1<<5) // R/W
+#define S3C2410_UDC_OCSR1_FFLUSH (1<<4) // R/W
+#define S3C2410_UDC_OCSR1_DERROR (1<<3) // R
+#define S3C2410_UDC_OCSR1_OVRRUN (1<<2) // R/W (clear only)
+#define S3C2410_UDC_OCSR1_PKTRDY (1<<0) // R/W (clear only)
+
+#define S3C2410_UDC_OCSR2_AUTOCLR (1<<7) // R/W
+#define S3C2410_UDC_OCSR2_ISO (1<<6) // R/W
+#define S3C2410_UDC_OCSR2_DMAIEN (1<<5) // R/W
+
+#define S3C2410_UDC_EP0_CSR_OPKRDY (1<<0)
+#define S3C2410_UDC_EP0_CSR_IPKRDY (1<<1)
+#define S3C2410_UDC_EP0_CSR_SENTSTL (1<<2)
+#define S3C2410_UDC_EP0_CSR_DE (1<<3)
+#define S3C2410_UDC_EP0_CSR_SE (1<<4)
+#define S3C2410_UDC_EP0_CSR_SENDSTL (1<<5)
+#define S3C2410_UDC_EP0_CSR_SOPKTRDY (1<<6)
+#define S3C2410_UDC_EP0_CSR_SSE (1<<7)
+
+#define S3C2410_UDC_MAXP_8 (1<<0)
+#define S3C2410_UDC_MAXP_16 (1<<1)
+#define S3C2410_UDC_MAXP_32 (1<<2)
+#define S3C2410_UDC_MAXP_64 (1<<3)
+
+
+#endif
diff --git a/include/asm-arm/plat-s3c24xx/udc.h b/include/asm-arm/plat-s3c24xx/udc.h
new file mode 100644
index 00000000000..b8aa6cb69b5
--- /dev/null
+++ b/include/asm-arm/plat-s3c24xx/udc.h
@@ -0,0 +1,36 @@
+/* linux/include/asm-arm/arch-s3c2410/udc.h
+ *
+ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ *
+ * 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.
+ *
+ *
+ * Changelog:
+ * 14-Mar-2005 RTP Created file
+ * 02-Aug-2005 RTP File rename
+ * 07-Sep-2005 BJD Minor cleanups, changed cmd to enum
+ * 18-Jan-2007 HMW Add per-platform vbus_draw function
+*/
+
+#ifndef __ASM_ARM_ARCH_UDC_H
+#define __ASM_ARM_ARCH_UDC_H
+
+enum s3c2410_udc_cmd_e {
+ S3C2410_UDC_P_ENABLE = 1, /* Pull-up enable */
+ S3C2410_UDC_P_DISABLE = 2, /* Pull-up disable */
+ S3C2410_UDC_P_RESET = 3, /* UDC reset, in case of */
+};
+
+struct s3c2410_udc_mach_info {
+ void (*udc_command)(enum s3c2410_udc_cmd_e);
+ void (*vbus_draw)(unsigned int ma);
+ unsigned int vbus_pin;
+ unsigned char vbus_pin_inverted;
+};
+
+extern void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *);
+
+#endif /* __ASM_ARM_ARCH_UDC_H */