ARM: exynos: move SoC sources to mach-exynos

[karo-tx-uboot.git] / arch / arm / include / asm / arch-exynos / spi.h

diff --git a/arch/arm/include/asm/arch-exynos/spi.h b/arch/arm/include/asm/arch-exynos/spi.h
deleted file mode 100644 (file)
index 0ba931b..0000000
--- a/arch/arm/include/asm/arch-exynos/spi.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * (C) Copyright 2012 SAMSUNG Electronics
- * Padmavathi Venna <padma.v@samsung.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#ifndef __ASM_ARCH_EXYNOS_COMMON_SPI_H_
-#define __ASM_ARCH_EXYNOS_COMMON_SPI_H_
-
-#ifndef __ASSEMBLY__
-
-/* SPI peripheral register map; padded to 64KB */
-struct exynos_spi {
-       unsigned int            ch_cfg;         /* 0x00 */
-       unsigned char           reserved0[4];
-       unsigned int            mode_cfg;       /* 0x08 */
-       unsigned int            cs_reg;         /* 0x0c */
-       unsigned char           reserved1[4];
-       unsigned int            spi_sts;        /* 0x14 */
-       unsigned int            tx_data;        /* 0x18 */
-       unsigned int            rx_data;        /* 0x1c */
-       unsigned int            pkt_cnt;        /* 0x20 */
-       unsigned char           reserved2[4];
-       unsigned int            swap_cfg;       /* 0x28 */
-       unsigned int            fb_clk;         /* 0x2c */
-       unsigned char           padding[0xffd0];
-};
-
-#define EXYNOS_SPI_MAX_FREQ    50000000
-
-#define SPI_TIMEOUT_MS         10
-#define SF_READ_DATA_CMD       0x3
-
-/* SPI_CHCFG */
-#define SPI_CH_HS_EN           (1 << 6)
-#define SPI_CH_RST             (1 << 5)
-#define SPI_SLAVE_MODE         (1 << 4)
-#define SPI_CH_CPOL_L          (1 << 3)
-#define SPI_CH_CPHA_B          (1 << 2)
-#define SPI_RX_CH_ON           (1 << 1)
-#define SPI_TX_CH_ON           (1 << 0)
-
-/* SPI_MODECFG */
-#define SPI_MODE_CH_WIDTH_WORD (0x2 << 29)
-#define SPI_MODE_BUS_WIDTH_WORD        (0x2 << 17)
-
-/* SPI_CSREG */
-#define SPI_SLAVE_SIG_INACT    (1 << 0)
-
-/* SPI_STS */
-#define SPI_ST_TX_DONE         (1 << 25)
-#define SPI_FIFO_LVL_MASK      0x1ff
-#define SPI_TX_LVL_OFFSET      6
-#define SPI_RX_LVL_OFFSET      15
-
-/* Feedback Delay */
-#define SPI_CLK_BYPASS         (0 << 0)
-#define SPI_FB_DELAY_90                (1 << 0)
-#define SPI_FB_DELAY_180       (2 << 0)
-#define SPI_FB_DELAY_270       (3 << 0)
-
-/* Packet Count */
-#define SPI_PACKET_CNT_EN      (1 << 16)
-
-/* Swap config */
-#define SPI_TX_SWAP_EN         (1 << 0)
-#define SPI_TX_BYTE_SWAP       (1 << 2)
-#define SPI_TX_HWORD_SWAP      (1 << 3)
-#define SPI_TX_BYTE_SWAP       (1 << 2)
-#define SPI_RX_SWAP_EN         (1 << 4)
-#define SPI_RX_BYTE_SWAP       (1 << 6)
-#define SPI_RX_HWORD_SWAP      (1 << 7)
-
-#endif /* __ASSEMBLY__ */
-#endif