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dm: Use dev_get_addr() where possible

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This is a convenient way for a driver to get the hardware address of a
device, when regmap or syscon are not being used. Change existing callers
to use it as an example to others.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Simon Glass
2015-08-11 08:33:29 -06:00
parent 71f1e3f19d
commit 4e9838c102
20 changed files with 26 additions and 29 deletions
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2
drivers/spi/designware_spi.c
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@@ -134,7 +134,7 @@ static int dw_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->regs = (struct dw_spi *)fdtdec_get_addr(blob, node, "reg");
plat->regs = (struct dw_spi *)dev_get_addr(bus);
/* Use 500KHz as a suitable default */
plat->frequency = fdtdec_get_int(blob, node, "spi-max-frequency",

2
drivers/spi/exynos_spi.c
View File

@@ -255,7 +255,7 @@ static int exynos_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->regs = (struct exynos_spi *)fdtdec_get_addr(blob, node, "reg");
plat->regs = (struct exynos_spi *)dev_get_addr(bus);
plat->periph_id = pinmux_decode_periph_id(blob, node);
if (plat->periph_id == PERIPH_ID_NONE) {

2
drivers/spi/fsl_dspi.c
View File

@@ -654,7 +654,7 @@ static int fsl_dspi_ofdata_to_platdata(struct udevice *bus)
plat->num_chipselect =
fdtdec_get_int(blob, node, "num-cs", FSL_DSPI_MAX_CHIPSELECT);
addr = fdtdec_get_addr(blob, node, "reg");
addr = dev_get_addr(bus);
if (addr == FDT_ADDR_T_NONE) {
debug("DSPI: Can't get base address or size\n");
return -ENOMEM;

2
drivers/spi/tegra114_spi.c
View File

@@ -118,7 +118,7 @@ static int tegra114_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->base = fdtdec_get_addr(blob, node, "reg");
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
if (plat->periph_id == PERIPH_ID_NONE) {

2
drivers/spi/tegra20_sflash.c
View File

@@ -90,7 +90,7 @@ static int tegra20_sflash_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->base = fdtdec_get_addr(blob, node, "reg");
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
if (plat->periph_id == PERIPH_ID_NONE) {

2
drivers/spi/tegra20_slink.c
View File

@@ -106,7 +106,7 @@ static int tegra30_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->base = fdtdec_get_addr(blob, node, "reg");
plat->base = dev_get_addr(bus);
plat->periph_id = clock_decode_periph_id(blob, node);
if (plat->periph_id == PERIPH_ID_NONE) {

2
drivers/spi/zynq_spi.c
View File

@@ -72,7 +72,7 @@ static int zynq_spi_ofdata_to_platdata(struct udevice *bus)
const void *blob = gd->fdt_blob;
int node = bus->of_offset;
plat->regs = (struct zynq_spi_regs *)fdtdec_get_addr(blob, node, "reg");
plat->regs = (struct zynq_spi_regs *)dev_get_addr(bus);
/* FIXME: Use 250MHz as a suitable default */
plat->frequency = fdtdec_get_int(blob, node, "spi-max-frequency",