timer: sifive_clint: Support the official clint DT bindings

Linux kernel commit a2770b57d083 ("dt-bindings: timer: Add CLINT bindings")
adds the official DT bindings for CLINT, which uses "sifive,clint0"
as the compatible string. "riscv,clint0" is now legacy and has to
be kept for backward compatibility of legacy systems.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

diff --git a/drivers/timer/sifive_clint_timer.c b/drivers/timer/sifive_clint_timer.c
index de7b4b9..939b99d 100644 (file)
--- a/drivers/timer/sifive_clint_timer.c
+++ b/drivers/timer/sifive_clint_timer.c
@@ -54,6 +54,7 @@ static int sifive_clint_probe(struct udevice *dev)
 
 static const struct udevice_id sifive_clint_ids[] = {
        { .compatible = "riscv,clint0" },
+       { .compatible = "sifive,clint0" },
        { }
 };