From 5ea3766461dd3d317aa2388fbc3b51e0861b09cd Mon Sep 17 00:00:00 2001 From: Angelo Dureghello Date: Wed, 13 Mar 2019 21:46:47 +0100 Subject: drivers: spi: cf_spi: convert to driver model Converting to driver model and removes non-dm code. Reviewed-by: Simon Glass Signed-off-by: Angelo Dureghello --- include/dm/platform_data/spi_coldfire.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/dm/platform_data/spi_coldfire.h (limited to 'include') diff --git a/include/dm/platform_data/spi_coldfire.h b/include/dm/platform_data/spi_coldfire.h new file mode 100644 index 0000000000..8ad8eaedfd --- /dev/null +++ b/include/dm/platform_data/spi_coldfire.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2018 Angelo Dureghello + */ + +#ifndef __spi_coldfire_h +#define __spi_coldfire_h + +#define MAX_CTAR_REGS 8 +#define MAX_CTAR_FIELDS 8 + +/* + * struct coldfire_spi_platdata - information about a coldfire spi module + * + * @regs_addr: base address for module registers + * @speed_hz: default SCK frequency + * @mode: default SPI mode + * @num_cs: number of DSPI chipselect signals + */ +struct coldfire_spi_platdata { + fdt_addr_t regs_addr; + uint speed_hz; + uint mode; + uint num_cs; + uint ctar[MAX_CTAR_REGS][MAX_CTAR_FIELDS]; +}; + +#endif /* __spi_coldfire_h */ + -- cgit From 88449833dd3c4a971ff09af6ad7f98c001f2408f Mon Sep 17 00:00:00 2001 From: Angelo Dureghello Date: Wed, 13 Mar 2019 21:46:50 +0100 Subject: configs: remove CONFIG_SYS_DSPI_XX references This patch removes CONFIG_SYS_DSPI_XX options from include/configs "m68k" .h board files, since CTAR registers are now set with default values in the cf_spi driver initialization, and configurable by devicetree. Note, these options cannot be totally removed from the whitelist, since still used from boards using fsl_dspi.c (mostly arm-based boards). Reviewed-by: Simon Glass Signed-off-by: Angelo Dureghello --- include/configs/M52277EVB.h | 11 ----------- include/configs/M54418TWR.h | 12 ------------ include/configs/M54451EVB.h | 12 ------------ include/configs/M54455EVB.h | 10 ---------- include/configs/stmark2.h | 11 ----------- 5 files changed, 56 deletions(-) (limited to 'include') diff --git a/include/configs/M52277EVB.h b/include/configs/M52277EVB.h index 514733eef7..a9c260d5cf 100644 --- a/include/configs/M52277EVB.h +++ b/include/configs/M52277EVB.h @@ -103,17 +103,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI #define CONFIG_SYS_SBFHDR_SIZE 0x7 -#ifdef CONFIG_CMD_SPI -# define CONFIG_SYS_DSPI_CS2 - -# define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ - DSPI_CTAR_PCSSCK_1CLK | \ - DSPI_CTAR_PASC(0) | \ - DSPI_CTAR_PDT(0) | \ - DSPI_CTAR_CSSCK(0) | \ - DSPI_CTAR_ASC(0) | \ - DSPI_CTAR_DT(1)) -#endif /* Input, PCI, Flexbus, and VCO */ #define CONFIG_EXTRA_CLOCK diff --git a/include/configs/M54418TWR.h b/include/configs/M54418TWR.h index f7b0669fc5..e07684d820 100644 --- a/include/configs/M54418TWR.h +++ b/include/configs/M54418TWR.h @@ -152,18 +152,6 @@ #define CONFIG_CF_DSPI #define CONFIG_SERIAL_FLASH #define CONFIG_SYS_SBFHDR_SIZE 0x7 -#ifdef CONFIG_CMD_SPI - -# define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ - DSPI_CTAR_PCSSCK_1CLK | \ - DSPI_CTAR_PASC(0) | \ - DSPI_CTAR_PDT(0) | \ - DSPI_CTAR_CSSCK(0) | \ - DSPI_CTAR_ASC(0) | \ - DSPI_CTAR_DT(1)) -# define CONFIG_SYS_DSPI_CTAR1 (CONFIG_SYS_DSPI_CTAR0) -# define CONFIG_SYS_DSPI_CTAR2 (CONFIG_SYS_DSPI_CTAR0) -#endif /* Input, PCI, Flexbus, and VCO */ #define CONFIG_EXTRA_CLOCK diff --git a/include/configs/M54451EVB.h b/include/configs/M54451EVB.h index 57c8572aba..2bd0e62231 100644 --- a/include/configs/M54451EVB.h +++ b/include/configs/M54451EVB.h @@ -117,18 +117,6 @@ #define CONFIG_CF_DSPI #define CONFIG_SERIAL_FLASH #define CONFIG_SYS_SBFHDR_SIZE 0x7 -#ifdef CONFIG_CMD_SPI - -# define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ - DSPI_CTAR_PCSSCK_1CLK | \ - DSPI_CTAR_PASC(0) | \ - DSPI_CTAR_PDT(0) | \ - DSPI_CTAR_CSSCK(0) | \ - DSPI_CTAR_ASC(0) | \ - DSPI_CTAR_DT(1)) -# define CONFIG_SYS_DSPI_CTAR1 (CONFIG_SYS_DSPI_CTAR0) -# define CONFIG_SYS_DSPI_CTAR2 (CONFIG_SYS_DSPI_CTAR0) -#endif /* Input, PCI, Flexbus, and VCO */ #define CONFIG_EXTRA_CLOCK diff --git a/include/configs/M54455EVB.h b/include/configs/M54455EVB.h index 448dfc98a9..d73101f96c 100644 --- a/include/configs/M54455EVB.h +++ b/include/configs/M54455EVB.h @@ -143,16 +143,6 @@ /* DSPI and Serial Flash */ #define CONFIG_CF_DSPI #define CONFIG_SYS_SBFHDR_SIZE 0x13 -#ifdef CONFIG_CMD_SPI - -# define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ - DSPI_CTAR_PCSSCK_1CLK | \ - DSPI_CTAR_PASC(0) | \ - DSPI_CTAR_PDT(0) | \ - DSPI_CTAR_CSSCK(0) | \ - DSPI_CTAR_ASC(0) | \ - DSPI_CTAR_DT(1)) -#endif /* PCI */ #ifdef CONFIG_CMD_PCI diff --git a/include/configs/stmark2.h b/include/configs/stmark2.h index 17f92d89c9..35966580a9 100644 --- a/include/configs/stmark2.h +++ b/include/configs/stmark2.h @@ -68,17 +68,6 @@ #define CONFIG_SYS_SBFHDR_SIZE 0x7 -#define CONFIG_SYS_DSPI_CTAR0 (DSPI_CTAR_TRSZ(7) | \ - DSPI_CTAR_PCSSCK_1CLK | \ - DSPI_CTAR_PASC(0) | \ - DSPI_CTAR_PDT(0) | \ - DSPI_CTAR_CSSCK(0) | \ - DSPI_CTAR_ASC(0) | \ - DSPI_CTAR_DT(1) | \ - DSPI_CTAR_BR(6)) -#define CONFIG_SYS_DSPI_CTAR1 (CONFIG_SYS_DSPI_CTAR0) -#define CONFIG_SYS_DSPI_CTAR2 (CONFIG_SYS_DSPI_CTAR0) - /* Input, PCI, Flexbus, and VCO */ #define CONFIG_EXTRA_CLOCK -- cgit