From: Jakob Unterwurzacher jakob.unterwurzacher@theobroma-systems.com
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 ---
drivers/spi/rk_spi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c index 3e44f17..91e169c 100644 --- a/drivers/spi/rk_spi.c +++ b/drivers/spi/rk_spi.c @@ -403,6 +403,7 @@ static const struct dm_spi_ops rockchip_spi_ops = {
static const struct udevice_id rockchip_spi_ids[] = { { .compatible = "rockchip,rk3288-spi" }, + { .compatible = "rockchip,rk3399-spi" }, { } };