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authorSimon Glass <sjg@chromium.org>2013-12-03 16:43:24 -0700
committerSimon Glass <sjg@chromium.org>2013-12-09 12:22:12 -0700
commit0efc02499f9131bd7e1689ebb8d626ef12387de4 (patch)
treed6b4296f983ebe381432d7db3b12e4368ec0efe9 /drivers/misc
parent7b3efc66996b6686ad393b706c323990afa31930 (diff)
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spi_flash: Add spi_flash_probe_fdt() to locate SPI by FDT node
This allows us to put the SPI flash chip inside the SPI interface node, with U-Boot finding the correct bus and chip select automatically. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/cros_ec_spi.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/cros_ec_spi.c b/drivers/misc/cros_ec_spi.c
index 202acf2..2fc9110 100644
--- a/drivers/misc/cros_ec_spi.c
+++ b/drivers/misc/cros_ec_spi.c
@@ -135,8 +135,7 @@ int cros_ec_spi_decode_fdt(struct cros_ec_dev *dev, const void *blob)
*/
int cros_ec_spi_init(struct cros_ec_dev *dev, const void *blob)
{
- dev->spi = spi_setup_slave_fdt(blob, dev->parent_node,
- dev->cs, dev->max_frequency, 0);
+ dev->spi = spi_setup_slave_fdt(blob, dev->parent_node, dev->node);
if (!dev->spi) {
debug("%s: Could not setup SPI slave\n", __func__);
return -1;