From 6e16d90aca35b8f95dd6ee9aef953d702b99eecc Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 27 Feb 2014 13:26:24 -0700 Subject: [PATCH] sandbox: Add implementation of spi_setup_slave_fdt() This function is needed when CONFIG_OF_SPI is defined. Signed-off-by: Simon Glass --- drivers/spi/sandbox_spi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/spi/sandbox_spi.c b/drivers/spi/sandbox_spi.c index 7895305..12e9bda 100644 --- a/drivers/spi/sandbox_spi.c +++ b/drivers/spi/sandbox_spi.c @@ -202,3 +202,16 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout, return ret; } + +/** + * Set up a new SPI slave for an fdt node + * + * @param blob Device tree blob + * @param node SPI peripheral node to use + * @return 0 if ok, -1 on error + */ +struct spi_slave *spi_setup_slave_fdt(const void *blob, int slave_node, + int spi_node) +{ + return NULL; +}