Hi Wolfram,
On Mon, Dec 28, 2020 at 12:27 PM Wolfram Sang
<wsa+rene...@sang-engineering.com> wrote:
> From: Linh Phung <linh.phung...@renesas.com>
>
> Define the generic parts of the HSCIF[0-3] device nodes.
>
> Signed-off-by: Linh Phung <linh.phung...@renesas.com>
> [wsa: double checked & rebased]
> Signed-off-by: Wolfram Sang <w...@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
> --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> @@ -313,6 +313,70 @@ i2c2: i2c@e6510000 {
> status = "disabled";
> };
>
> + hscif0: serial@e6540000 {
> + compatible = "renesas,hscif-r8a779a0",
> + "renesas,rcar-gen3-hscif",
> "renesas,hscif";
> + reg = <0 0xe6540000 0 0x60>;
> + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cpg CPG_MOD 514>,
> + <&cpg CPG_CORE R8A779A0_CLK_S1D2>,
> + <&scif_clk>;
> + clock-names = "fck", "brg_int", "scif_clk";
> + dmas = <&dmac1 0x31>, <&dmac1 0x30>;
> + dma-names = "tx", "rx";
It may be prudent to omit the DMA properties, until we can test DMA
operation.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
