[PATCH 2/3] drivers: spi: rk_spi: Add support for RK3328

Johannes Krottmayer
2020-07-08T21:57:39Z

Add support for the RK3328 SPI controller

Signed-off-by: Johannes Krottmayer <krjdev@gmail.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
---
I don't know if "rk3399_spi_params" is also required for the
RK3328 SPI controller.

Probing, Reading, Writing and Erasing of a flash device works
with the SF command. Tested it with the PINE64 Rock64 board.

drivers/spi/rk_spi.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c
index 833cb04922..0495e04945 100644
--- a/drivers/spi/rk_spi.c
+++ b/drivers/spi/rk_spi.c
@@ -545,7 +545,9 @@ const struct rockchip_spi_params rk3399_spi_params = {
};

static const struct udevice_id rockchip_spi_ids[] = {
+ { .compatible = "rockchip,rk3066-spi" },
{ .compatible = "rockchip,rk3288-spi" },
+ { .compatible = "rockchip,rk3328-spi" },
{ .compatible = "rockchip,rk3368-spi",
.data = (ulong)&rk3399_spi_params },
{ .compatible = "rockchip,rk3399-spi",
--
2.26.2