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spi: cadence_qspi: Change to use devfdt_get_addr_index()

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Change to use devfdt_get_addr_index() function to get fdt address.

Original code has compilation warning below:

drivers/spi/cadence_qspi.c: In function ‘cadence_spi_ofdata_to_platdata’:
drivers/spi/cadence_qspi.c:297:18: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  plat->regbase = (void *)data[0];
                  ^
drivers/spi/cadence_qspi.c:298:18: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  plat->ahbbase = (void *)data[2];
                  ^
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>
This commit is contained in:
Ley Foon Tan 2018-05-07 17:42:55 +08:00 committed by Jagan Teki
parent 809e0e398a
commit 6c353674bd
1 changed files with 2 additions and 11 deletions
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13
drivers/spi/cadence_qspi.c
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@ -283,18 +283,9 @@ static int cadence_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = dev_of_offset(bus);
int subnode;
u32 data[4];
int ret;
/* 2 base addresses are needed, lets get them from the DT */
ret = fdtdec_get_int_array(blob, node, "reg", data, ARRAY_SIZE(data));
if (ret) {
printf("Error: Can't get base addresses (ret=%d)!\n", ret);
return -ENODEV;
}
plat->regbase = (void *)data[0];
plat->ahbbase = (void *)data[2];
plat->regbase = (void *)devfdt_get_addr_index(bus, 0);
plat->ahbbase = (void *)devfdt_get_addr_index(bus, 1);
plat->is_decoded_cs = fdtdec_get_bool(blob, node, "cdns,is-decoded-cs");
plat->fifo_depth = fdtdec_get_uint(blob, node, "cdns,fifo-depth", 128);
plat->fifo_width = fdtdec_get_uint(blob, node, "cdns,fifo-width", 4);