2023-09-12 07:41:46

by claudiu beznea

Subject: [PATCH 34/37] arm64: dts: renesas: rzg3s-smarc: add initial device tree for RZ SMARC Carrier-II board

From: Claudiu Beznea <[email protected]>

Add initial device tree for RZ SMARC Carrier-II. At the moment it
contains only serial interface (and its pins definition).

Signed-off-by: Claudiu Beznea <[email protected]>
---
arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 28 ++++++++++++++++++++
1 file changed, 28 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi

diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
new file mode 100644
index 000000000000..197b529d4334
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Device Tree Source for the RZ SMARC Carrier-II Board.
+ *
+ * Copyright (C) 2023 Renesas Electronics Corp.
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
+
+/ {
+ aliases {
+ serial0 = &scif0;
+ };
+};
+
+&pinctrl {
+ scif0_pins: scif0 {
+ pinmux = <RZG2L_PORT_PINMUX(6, 3, 1)>, /* TXD */
+ <RZG2L_PORT_PINMUX(6, 4, 1)>; /* RXD */
+ };
+};
+
+&scif0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&scif0_pins>;
+ status = "okay";
+};
--
2.39.2

2023-09-15 14:36:43

by Geert Uytterhoeven

Subject: Re: [PATCH 34/37] arm64: dts: renesas: rzg3s-smarc: add initial device tree for RZ SMARC Carrier-II board

Hi Claudiu,

On Tue, Sep 12, 2023 at 6:53 AM Claudiu <[email protected]> wrote:
> From: Claudiu Beznea <[email protected]>
>
> Add initial device tree for RZ SMARC Carrier-II. At the moment it
> contains only serial interface (and its pins definition).
>
> Signed-off-by: Claudiu Beznea <[email protected]>

Thanks for your patch!

> --- /dev/null
> +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi
> @@ -0,0 +1,28 @@
> +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +/*
> + * Device Tree Source for the RZ SMARC Carrier-II Board.
> + *
> + * Copyright (C) 2023 Renesas Electronics Corp.
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pinctrl/rzg2l-pinctrl.h>
> +
> +/ {
> + aliases {
> + serial0 = &scif0;
> + };
> +};
> +
> +&pinctrl {
> + scif0_pins: scif0 {
> + pinmux = <RZG2L_PORT_PINMUX(6, 3, 1)>, /* TXD */

RXD

> + <RZG2L_PORT_PINMUX(6, 4, 1)>; /* RXD */

TXD

> + };
> +};

The rest LGTM.

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]

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