At present we use the same peripheral ID for clocks and pinctrl. While this
works it is probably better to use the device tree clock binding ID for
clocks. We can use the clk_get_by_index() function to find this.
Update the clock drivers and the code that uses them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Use the pwrseq uclass to find a suitable power sequence for the MMC device.
If this is enabled in the device tree, we will pick it up automatically.
Signed-off-by: Simon Glass <sjg@chromium.org>
the non-removable property point to sdcard before, it is wrong,
it must point to emmc, correct it.
Signed-off-by: Lin Huang <hl@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
rk3036 mmc do not have internal dma, so we use fifo mode when read
and write data, we get the fifo mode and fifo depth property from
dts, pass to dw_mmc driver.
Signed-off-by: Lin Huang <hl@rock-chips.com>
emmc and sdcard have different register address, use non-removeable property
to distinguish them.
Signed-off-by: Lin Huang <hl@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Add an MMC driver which supports RK3288, but may also support other SoCs.
It uses the Designware MMC device.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass
huang lin