diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-06-07 16:45:58 (GMT) |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-07-11 10:13:43 (GMT) |
| commit | 6c65577ce6f3776638fd1d719bb5202acb2aa7ff (patch) | |
| tree | 60acd62df8c7c7ac8d34eaab0d70ca9ec0f7976e /drivers/spi | |
| parent | 9f4f914d7f9e3188189bafd73d8cfa743de85fd2 (diff) | |
| download | u-boot-fsl-qoriq-6c65577ce6f3776638fd1d719bb5202acb2aa7ff.tar.xz | |
rockchip: spi: dm: convert fdt_get to dev_read
With the new dev_read functions available, we can convert the rockchip
architecture-specific drivers and common drivers used by these devices
over to the dev_read family of calls.
This change covers the rk_spi.c (SPI driver) used in Rockchip devices.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/rk_spi.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c index a8f0eb0..7921ea0 100644 --- a/drivers/spi/rk_spi.c +++ b/drivers/spi/rk_spi.c @@ -182,8 +182,6 @@ static int rockchip_spi_ofdata_to_platdata(struct udevice *bus) #if !CONFIG_IS_ENABLED(OF_PLATDATA) struct rockchip_spi_platdata *plat = dev_get_platdata(bus); struct rockchip_spi_priv *priv = dev_get_priv(bus); - const void *blob = gd->fdt_blob; - int node = dev_of_offset(bus); int ret; plat->base = devfdt_get_addr(bus); @@ -195,12 +193,13 @@ static int rockchip_spi_ofdata_to_platdata(struct udevice *bus) return ret; } - plat->frequency = fdtdec_get_int(blob, node, "spi-max-frequency", - 50000000); - plat->deactivate_delay_us = fdtdec_get_int(blob, node, - "spi-deactivate-delay", 0); - plat->activate_delay_us = fdtdec_get_int(blob, node, - "spi-activate-delay", 0); + plat->frequency = + dev_read_u32_default(bus, "spi-max-frequency", 50000000); + plat->deactivate_delay_us = + dev_read_u32_default(bus, "spi-deactivate-delay", 0); + plat->activate_delay_us = + dev_read_u32_default(bus, "spi-activate-delay", 0); + debug("%s: base=%x, max-frequency=%d, deactivate_delay=%d\n", __func__, (uint)plat->base, plat->frequency, plat->deactivate_delay_us); |