diff --git a/arch/arm/include/asm/imx-common/spi.h b/arch/arm/include/asm/imx-common/spi.h new file mode 100644 index 0000000000000000000000000000000000000000..1d4473a04ae4095ef42c7b4a021e6d7c347a51be --- /dev/null +++ b/arch/arm/include/asm/imx-common/spi.h @@ -0,0 +1,17 @@ +/* + * Copyright 2011 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __MXC_SPI_H_ +#define __MXC_SPI_H_ + +/* + * Board-level chip-select callback + * Should return GPIO # to be used for chip-select + */ + +int board_spi_cs_gpio(unsigned bus, unsigned cs); + +#endif diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c index 951b820cbba8ab6d4c82150f6224ae7e76434973..fcd4d82c4e7ed8c19a50d11e1468935b42d7d867 100644 --- a/board/boundary/nitrogen6x/nitrogen6x.c +++ b/board/boundary/nitrogen6x/nitrogen6x.c @@ -18,6 +18,7 @@ #include <asm/imx-common/iomux-v3.h> #include <asm/imx-common/mxc_i2c.h> #include <asm/imx-common/sata.h> +#include <asm/imx-common/spi.h> #include <asm/imx-common/boot_mode.h> #include <asm/imx-common/video.h> #include <mmc.h> diff --git a/board/compulab/cm_fx6/common.c b/board/compulab/cm_fx6/common.c index 1f3967995f92366bceaf4f5446446ef73446cd60..59c9d1ac0644c902582e61488aceba6fb1246dcd 100644 --- a/board/compulab/cm_fx6/common.c +++ b/board/compulab/cm_fx6/common.c @@ -11,6 +11,7 @@ #include <common.h> #include <asm/arch/sys_proto.h> #include <asm/gpio.h> +#include <asm/imx-common/spi.h> #include <fsl_esdhc.h> #include "common.h" diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c index a725f15a2eb8172b540aac191b4b38ca6d1626df..02fb3fa1a4111a511876af4f37af5b12501937fd 100644 --- a/board/embest/mx6boards/mx6boards.c +++ b/board/embest/mx6boards/mx6boards.c @@ -23,6 +23,7 @@ #include <asm/imx-common/iomux-v3.h> #include <asm/imx-common/boot_mode.h> #include <asm/imx-common/mxc_i2c.h> +#include <asm/imx-common/spi.h> #include <asm/imx-common/video.h> #include <i2c.h> #include <mmc.h> diff --git a/board/freescale/mx6qsabreauto/mx6qsabreauto.c b/board/freescale/mx6qsabreauto/mx6qsabreauto.c index 1cb7561759827acb06706706bcc894391854fd41..9ab502feffd47ae5c78f6b9fbb184ed327de2cec 100644 --- a/board/freescale/mx6qsabreauto/mx6qsabreauto.c +++ b/board/freescale/mx6qsabreauto/mx6qsabreauto.c @@ -17,6 +17,7 @@ #include <asm/imx-common/iomux-v3.h> #include <asm/imx-common/mxc_i2c.h> #include <asm/imx-common/boot_mode.h> +#include <asm/imx-common/spi.h> #include <mmc.h> #include <fsl_esdhc.h> #include <miiphy.h> diff --git a/board/freescale/mx6slevk/mx6slevk.c b/board/freescale/mx6slevk/mx6slevk.c index a0832f4a201e63ce6e8ec99b4d87b99667b2e1dd..a500133efae1b08b3c416dd202bb5ef2b654c0f2 100644 --- a/board/freescale/mx6slevk/mx6slevk.c +++ b/board/freescale/mx6slevk/mx6slevk.c @@ -13,6 +13,7 @@ #include <asm/arch/sys_proto.h> #include <asm/gpio.h> #include <asm/imx-common/iomux-v3.h> +#include <asm/imx-common/spi.h> #include <asm/io.h> #include <linux/sizes.h> #include <common.h> diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 1038d9d975a4347e8e48a575fc06f96f2919d800..df491a8fc8869afc5a531302a315f5fc713c51d2 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -20,6 +20,7 @@ #include <asm/imx-common/mxc_i2c.h> #include <asm/imx-common/boot_mode.h> #include <asm/imx-common/sata.h> +#include <asm/imx-common/spi.h> #include <asm/imx-common/video.h> #include <jffs2/load_kernel.h> #include <hwconfig.h> diff --git a/board/genesi/mx51_efikamx/efikamx.c b/board/genesi/mx51_efikamx/efikamx.c index 137e4ed661030b9ede7f194f2f7f865429ebce1d..6ba55cd08a82f62a5cd420b024ff68cdb0cc171a 100644 --- a/board/genesi/mx51_efikamx/efikamx.c +++ b/board/genesi/mx51_efikamx/efikamx.c @@ -14,6 +14,7 @@ #include <asm/arch/sys_proto.h> #include <asm/arch/crm_regs.h> #include <asm/arch/clock.h> +#include <asm/imx-common/spi.h> #include <i2c.h> #include <mmc.h> #include <fsl_esdhc.h> diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c index b5249e74a779a3a1b1f16a9be3a5c9a9c5c32521..247991d5888900629c494d3ff987a600012f4b50 100644 --- a/board/ttcontrol/vision2/vision2.c +++ b/board/ttcontrol/vision2/vision2.c @@ -15,6 +15,7 @@ #include <asm/arch/iomux-mx51.h> #include <asm/gpio.h> #include <asm/arch/sys_proto.h> +#include <asm/imx-common/spi.h> #include <i2c.h> #include <mmc.h> #include <power/pmic.h> diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 026f680d80d90e60591d04bb3b092058df371883..be102692d446450528886c998440ecefc8a32fbf 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -12,6 +12,7 @@ #include <asm/gpio.h> #include <asm/arch/imx-regs.h> #include <asm/arch/clock.h> +#include <asm/imx-common/spi.h> #ifdef CONFIG_MX27 /* i.MX27 has a completely wrong register layout and register definitions in the