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spi: bcm63xx_hsspi: convert to use live dt

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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas 2018-03-22 19:39:37 +01:00 committed by Daniel Schwierzeck
parent 85e1ddbaf0
commit 46689a94b2
1 changed files with 3 additions and 9 deletions
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12
drivers/spi/bcm63xx_hsspi.c
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@ -15,8 +15,6 @@
#include <wait_bit.h>
#include <asm/io.h>
DECLARE_GLOBAL_DATA_PTR;
#define HSSPI_PP 0
#define SPI_MAX_SYNC_CLOCK 30000000
@ -337,17 +335,13 @@ static int bcm63xx_hsspi_probe(struct udevice *dev)
struct bcm63xx_hsspi_priv *priv = dev_get_priv(dev);
struct reset_ctl rst_ctl;
struct clk clk;
fdt_addr_t addr;
fdt_size_t size;
int ret;
addr = devfdt_get_addr_size_index(dev, 0, &size);
if (addr == FDT_ADDR_T_NONE)
priv->regs = dev_remap_addr(dev);
if (!priv->regs)
return -EINVAL;
priv->regs = ioremap(addr, size);
priv->num_cs = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),
"num-cs", 8);
priv->num_cs = dev_read_u32_default(dev, "num-cs", 8);
/* enable clock */
ret = clk_get_by_name(dev, "hsspi", &clk);