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rockchip: spi: enable support for the rk_spi driver for the RK3399

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The existing Rockchip SPI (rk_spi.c) driver also matches the hardware
block found in the RK3399.  This has been confirmed both with SPI NOR
flashes and general SPI transfers on the RK3399-Q7 for SPI1 and SPI5.

This change adds the 'rockchip,rk3399-spi' string to its compatible
list to allow reuse of the existing driver.

X-AffectedPlatforms: RK3399-Q7
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Jakob Unterwurzacher 2017-04-20 22:05:54 +02:00 committed by Simon Glass
parent 315e6a38f9
commit cdeb4d780a
1 changed files with 1 additions and 0 deletions
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drivers/spi/rk_spi.c
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@ -444,6 +444,7 @@ static const struct dm_spi_ops rockchip_spi_ops = {
static const struct udevice_id rockchip_spi_ids[] = { static const struct udevice_id rockchip_spi_ids[] = {
{ .compatible = "rockchip,rk3288-spi" }, { .compatible = "rockchip,rk3288-spi" },
{ .compatible = "rockchip,rk3399-spi" },
{ } { }
}; };