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authorRafał Miłecki <rafal@milecki.pl>2016-12-29 19:27:55 +0300
committerMark Brown <broonie@kernel.org>2016-12-31 21:36:53 +0300
commit78d759daceaf0a7058f37c4142bdca9948b6d987 (patch)
treed573ea5fa76fbe867968e6ed7a4646ba4004406d /drivers/spi/spi-bcm53xx.c
parentfafd67940774733fa97f4b09412aea6981b82e0a (diff)
downloadlinux-78d759daceaf0a7058f37c4142bdca9948b6d987.tar.xz
spi: bcm53xx: set of_node to let DT specify device(s)
Setting of_node of master's dev seems to be a common way of letting it work nicely with DT. This allows specifying device there instead of hardcoding one in the driver code. This was successfully tested with commit 1b47b98acce2 ("ARM: BCM5301X: Add DT entry for SPI controller and NOR flash") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-bcm53xx.c')
-rw-r--r--drivers/spi/spi-bcm53xx.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/spi/spi-bcm53xx.c b/drivers/spi/spi-bcm53xx.c
index afb51699dbb5..0c61ad4edb1a 100644
--- a/drivers/spi/spi-bcm53xx.c
+++ b/drivers/spi/spi-bcm53xx.c
@@ -275,10 +275,6 @@ static int bcm53xxspi_flash_read(struct spi_device *spi,
* BCMA
**************************************************/
-static struct spi_board_info bcm53xx_info = {
- .modalias = "bcm53xxspiflash",
-};
-
static const struct bcma_device_id bcm53xxspi_bcma_tbl[] = {
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_NS_QSPI, BCMA_ANY_REV, BCMA_ANY_CLASS),
{},
@@ -311,6 +307,7 @@ static int bcm53xxspi_bcma_probe(struct bcma_device *core)
b53spi->bspi = true;
bcm53xxspi_disable_bspi(b53spi);
+ master->dev.of_node = dev->of_node;
master->transfer_one = bcm53xxspi_transfer_one;
if (b53spi->mmio_base)
master->spi_flash_read = bcm53xxspi_flash_read;
@@ -324,9 +321,6 @@ static int bcm53xxspi_bcma_probe(struct bcma_device *core)
return err;
}
- /* Broadcom SoCs (at least with the CC rev 42) use SPI for flash only */
- spi_new_device(master, &bcm53xx_info);
-
return 0;
}