[U-Boot] [UBOOT PATCH 2/2] spi: Added Kconfig support for SYS_ZYNQ_SPI_WAIT and XILINX_SPI_IDLE_VAL

[Michal Simek]

On 16.2.2018 15:14, Vipul Kumar wrote:
> This patch added Kconfig support for CONFIG_SYS_ZYNQ_SPI_WAIT
> and CONFIG_XILINX_SPI_IDLE_VAL and set default value.
> 
> Signed-off-by: Vipul Kumar <vipulk at xilinx.com>
> Signed-off-by: Siva Durga Prasad Paladugu <sivadur at xilinx.com>
> ---
>  drivers/spi/Kconfig      | 12 ++++++++++++
>  drivers/spi/xilinx_spi.c |  4 ----
>  drivers/spi/zynq_spi.c   |  3 ---
>  3 files changed, 12 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
> index 436e9ad..bcb28cf 100644
> --- a/drivers/spi/Kconfig
> +++ b/drivers/spi/Kconfig
> @@ -210,6 +210,18 @@ config SYS_ZYNQ_QSPI_WAIT
>  	help
>  	  Define default Zynq QSPI wait time in milliseconds.
>  
> +config SYS_ZYNQ_SPI_WAIT
> +	int "Define Zynq SPI wait time in ms"

The same here - add depends on XILINX_SPI.

M

> +	default 10
> +	help
> +	  Define default Zynq SPI wait time in milliseconds.
> +
> +config XILINX_SPI_IDLE_VAL
> +	hex "Define the default SPI idle value"
> +	default 0xFFFFFFFF
> +	help
> +	  Set the default SPI idle value.
> +
>  endif # if DM_SPI
>  
>  config SOFT_SPI
> diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
> index a951a77..9781ea9 100644
> --- a/drivers/spi/xilinx_spi.c
> +++ b/drivers/spi/xilinx_spi.c
> @@ -74,10 +74,6 @@
>  				SPICR_SPE)
>  #define XILSPI_SPICR_DFLT_OFF	(SPICR_MASTER_INHIBIT | SPICR_MANUAL_SS)
>  
> -#ifndef CONFIG_XILINX_SPI_IDLE_VAL
> -#define CONFIG_XILINX_SPI_IDLE_VAL	GENMASK(7, 0)
> -#endif
> -
>  #ifndef CONFIG_SYS_XILINX_SPI_LIST
>  #define CONFIG_SYS_XILINX_SPI_LIST	{ CONFIG_SYS_SPI_BASE }
>  #endif
> diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
> index ed2b8cb..be8f525 100644
> --- a/drivers/spi/zynq_spi.c
> +++ b/drivers/spi/zynq_spi.c
> @@ -33,9 +33,6 @@ DECLARE_GLOBAL_DATA_PTR;
>  #define ZYNQ_SPI_CR_SS_SHIFT		10	/* Slave select shift */
>  
>  #define ZYNQ_SPI_FIFO_DEPTH		128
> -#ifndef CONFIG_SYS_ZYNQ_SPI_WAIT
> -#define CONFIG_SYS_ZYNQ_SPI_WAIT	(CONFIG_SYS_HZ/100)	/* 10 ms */
> -#endif
>  
>  /* zynq spi register set */
>  struct zynq_spi_regs {
>