Hi Miquel,
On Wed, 21 Jan 2026 at 18:05, Miquel Raynal (Schneider Electric)
<miquel.raynal@bootlin.com> wrote:
> Add a node describing the QSPI controller.
> There are 2 clocks feeding this controller:
> - one for the reference clock
> - one that feeds both the ahb and the apb interfaces
> As the binding expect either the ref clock, or all three (ref, ahb and
> apb) clocks, it makes sense to provide the same clock twice.
>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
Thanks for the update!
> --- a/arch/arm/boot/dts/renesas/r9a06g032.dtsi
> +++ b/arch/arm/boot/dts/renesas/r9a06g032.dtsi
> @@ -66,6 +66,20 @@ soc {
> #size-cells = <1>;
> ranges;
>
> + qspi0: spi@40005000 {
> + compatible = "renesas,r9a06g032-qspi", "renesas,rzn1-qspi";
> + reg = <0x40005000 0x1000>, <0x10000000 0x10000000>;
> + interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&sysctrl R9A06G032_CLK_QSPI0>, <&sysctrl R9A06G032_HCLK_QSPI0>,
> + <&sysctrl R9A06G032_HCLK_QSPI0>;
> + clock-names = "ref", "ahb", "apb";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + cdns,fifo-width = <4>;
> + cdns,fifo-depth = <4>;
These two should be dropped, as per the updates to v3 of 04/17.
> + status = "disabled";
> + };
> +
> rtc0: rtc@40006000 {
> compatible = "renesas,r9a06g032-rtc", "renesas,rzn1-rtc";
> reg = <0x40006000 0x1000>;
>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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