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spi: xilinx_spi: convert to livetree

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Update the xilinx spi driver to support a live tree.

Signed-off-by: Vipul Kumar <vipul.kumar@xilinx.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
This commit is contained in:
Vipul Kumar 2018-06-30 08:15:20 +05:30 • committed by Jagan Teki
parent 83ce646943
commit 6e9d9fcb4c
1 changed files with 2 additions and 3 deletions
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5
drivers/spi/xilinx_spi.c
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@ -113,10 +113,9 @@ 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 *)devfdt_get_addr(bus);
priv->regs = (struct xilinx_spi_regs *)dev_read_addr(bus);
priv->fifo_depth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(bus),
"fifo-size", 0);
priv->fifo_depth = dev_read_u32_default(bus, "fifo-size", 0);
writel(SPISSR_RESET_VALUE, &regs->srr);