From: Michal Simek michal.simek@xilinx.com
This patch added support to read register base address from DTS file.
Signed-off-by: Vipul Kumar vipul.kumar@xilinx.com --- Changes in v4: - No change --- drivers/spi/xilinx_spi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c index 8f0f32f..cc5ac51 100644 --- a/drivers/spi/xilinx_spi.c +++ b/drivers/spi/xilinx_spi.c @@ -77,10 +77,6 @@ #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 - /* xilinx spi register set */ struct xilinx_spi_regs { u32 __space0__[7]; @@ -107,13 +103,12 @@ struct xilinx_spi_priv { unsigned int mode; };
-static unsigned long xilinx_spi_base_list[] = CONFIG_SYS_XILINX_SPI_LIST; static int xilinx_spi_probe(struct udevice *bus) { struct xilinx_spi_priv *priv = dev_get_priv(bus); struct xilinx_spi_regs *regs = priv->regs;
- priv->regs = (struct xilinx_spi_regs *)xilinx_spi_base_list[bus->seq]; + priv->regs = (struct xilinx_spi_regs *)devfdt_get_addr(bus);
writel(SPISSR_RESET_VALUE, ®s->srr);