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| author | Tom Rini <trini@konsulko.com> | 2020-06-03 12:27:51 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-06-03 12:27:51 -0400 |
| commit | 0d8f35b58cc8458a5263b424896a386429ee49e5 (patch) | |
| tree | 5d2faff1993ca4daa006916e84521af31ddfecb6 /drivers/spi/sh_spi.h | |
| parent | f1a69b8c733614ca8293891d4f7a1d1bdbe665c9 (diff) | |
| parent | db2e6d0ad7860653fcec63ded4211d74b83c2e09 (diff) | |
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spi
- Toshiba spinand (Yoshio)
- SPI/SPI Flash cleanup (Jagan)
- Remove SH SPI (Jagan)
Diffstat (limited to 'drivers/spi/sh_spi.h')
| -rw-r--r-- | drivers/spi/sh_spi.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/spi/sh_spi.h b/drivers/spi/sh_spi.h deleted file mode 100644 index 33a4630c8d..0000000000 --- a/drivers/spi/sh_spi.h +++ /dev/null @@ -1,67 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * SH SPI driver - * - * Copyright (C) 2011 Renesas Solutions Corp. - */ - -#ifndef __SH_SPI_H__ -#define __SH_SPI_H__ - -#include <spi.h> - -struct sh_spi_regs { - unsigned long tbr_rbr; - unsigned long resv1; - unsigned long cr1; - unsigned long resv2; - unsigned long cr2; - unsigned long resv3; - unsigned long cr3; - unsigned long resv4; - unsigned long cr4; -}; - -/* CR1 */ -#define SH_SPI_TBE 0x80 -#define SH_SPI_TBF 0x40 -#define SH_SPI_RBE 0x20 -#define SH_SPI_RBF 0x10 -#define SH_SPI_PFONRD 0x08 -#define SH_SPI_SSDB 0x04 -#define SH_SPI_SSD 0x02 -#define SH_SPI_SSA 0x01 - -/* CR2 */ -#define SH_SPI_RSTF 0x80 -#define SH_SPI_LOOPBK 0x40 -#define SH_SPI_CPOL 0x20 -#define SH_SPI_CPHA 0x10 -#define SH_SPI_L1M0 0x08 - -/* CR3 */ -#define SH_SPI_MAX_BYTE 0xFF - -/* CR4 */ -#define SH_SPI_TBEI 0x80 -#define SH_SPI_TBFI 0x40 -#define SH_SPI_RBEI 0x20 -#define SH_SPI_RBFI 0x10 -#define SH_SPI_SSS1 0x08 -#define SH_SPI_WPABRT 0x04 -#define SH_SPI_SSS0 0x01 - -#define SH_SPI_FIFO_SIZE 32 -#define SH_SPI_NUM_CS 4 - -struct sh_spi { - struct spi_slave slave; - struct sh_spi_regs *regs; -}; - -static inline struct sh_spi *to_sh_spi(struct spi_slave *slave) -{ - return container_of(slave, struct sh_spi, slave); -} - -#endif |