From 040f4ba742700529d950a92da5ddbe99d9ae335e Mon Sep 17 00:00:00 2001 From: Chin Liang See Date: Sat, 17 Oct 2015 08:32:14 -0500 Subject: [PATCH] spi: cadence_qspi: Fix fdt read of spi-max-frequency Fix the fdt read for spi-max-frequency as it's contained in the child node. Current state of code is always returning default value. Signed-off-by: Chin Liang See Cc: Dinh Nguyen Cc: Dinh Nguyen Cc: Marek Vasut Cc: Stefan Roese Cc: Vikas Manocha Cc: Jagannadh Teki Cc: Pavel Machek Acked-by: Marek Vasut Acked-by: Pavel Machek --- drivers/spi/cadence_qspi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index c5a4276..5756178 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -295,10 +295,6 @@ static int cadence_spi_ofdata_to_platdata(struct udevice *bus) plat->regbase = (void *)data[0]; plat->ahbbase = (void *)data[2]; - /* Use 500KHz as a suitable default */ - plat->max_hz = fdtdec_get_int(blob, node, "spi-max-frequency", - 500000); - /* All other paramters are embedded in the child node */ subnode = fdt_first_subnode(blob, node); if (subnode < 0) { @@ -306,6 +302,10 @@ static int cadence_spi_ofdata_to_platdata(struct udevice *bus) return -ENODEV; } + /* Use 500 KHz as a suitable default */ + plat->max_hz = fdtdec_get_uint(blob, subnode, "spi-max-frequency", + 500000); + /* Read other parameters from DT */ plat->page_size = fdtdec_get_int(blob, subnode, "page-size", 256); plat->block_size = fdtdec_get_int(blob, subnode, "block-size", 16);