Hi Sato-san,
On Sat, Oct 14, 2023 at 4:54 PM Yoshinori Sato
<ysato@xxxxxxxxxxxxxxxxxxxx> wrote:
> Renesas SuperH SH7751R common definition.
>
> Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
Thanks for your patch!
> --- /dev/null
> +++ b/arch/sh/boot/dts/sh7751r.dtsi
> @@ -0,0 +1,148 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Device Tree Source for the SH7751R SoC
> + */
> +
> +#include <dt-bindings/interrupt-controller/sh_intc.h>
> +#include <dt-bindings/clock/sh7750.h>
> +
> +/ {
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + cpu@0 {
> + compatible = "renesas,sh4", "renesas,sh";
> + device_type = "cpu";
> + reg = <0>;
> + clocks = <&cpg SH7750_CPG_ICK>;
> + clock-names = "ick";
> + icache-size = <16384>;
> + icache-line-size = <32>;
> + dcache-size = <32768>;
> + dcache-line-size = <32>;
Wrong indentation (2 TABs and 6 spaces instead of 3 TABs).
> + };
> + };
> +
> + xtal: oscillator {
> + #clock-cells = <0>;
> + compatible = "fixed-clock";
> + clock-frequency = <0>;
> + clock-output-names = "xtal";
> + };
> +
> + soc {
> + scif1: serial@ffe80000 {
> + compatible = "renesas,scif-sh7751", "renesas,scif";
> + reg = <0xffe80000 0x100>;
> + interrupts = <evt2irq(0x700) 0>,
> + <evt2irq(0x720) 0>,
> + <evt2irq(0x760) 0>,
> + <evt2irq(0x740) 0>;
> + interrupt-names = "eri", "rxi", "txi", "bri";
> + clocks = <&cpg SH7750_CPG_SCIF_CLK>;
> + clock-names = "fck";
> + power-domains = <&cpg>;
status = "disabled";
and add
&scif1 {
status = "okay";
};
to each board .dts file that uses scif1.
> + };
> + pcic: pci@fe200000 {
> + compatible = "renesas,pci-sh7751";
> + #address-cells = <3>;
> + #size-cells = <2>;
> + #interrupt-cells = <1>;
> + device_type = "pci";
> + bus-range = <0 0>;
> + ranges = <0x02000000 0 0xfd000000 0xfd000000 0 0x01000000>,
> + <0x01000000 0 0x00000000 0xfe240000 0 0x00040000>;
> + reg = <0xfe200000 0x0400>,
> + <0x0c000000 0x04000000>,
> + <0xff800000 0x0030>;
status = "disabled";
and add
&pcic {
status = "okay";
};
to each board .dts file that uses pcic.
> + };
> + };
> +};
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
