diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-04-02 09:13:23 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-04-13 13:56:09 +0200 |
| commit | 4e44055440e1fef93e830bd06111bbbb0a89fa44 (patch) | |
| tree | 810f81733370d382cc00311caa7be2e6ee141f22 | |
| parent | 2d10555298576a95b637a5087751d0aad570964d (diff) | |
arm64: dts: renesas: rzg2ul-smarc: Add scif0 and audio clk pins
Add scif0 and audio clk pins to soc pinctrl dtsi and drop deleting
the pinctrl-0 and pinctrl-names properties for scif0 node so that
we now actually make use of these properties for scif0.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220402081328.26292-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts | 6 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi | 24 |
2 files changed, 25 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts index aaa29f83e84c..64370faf8f6d 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts +++ b/arch/arm64/boot/dts/renesas/r9a07g043u11-smarc.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "r9a07g043.dtsi" #include "rzg2ul-smarc-som.dtsi" +#include "rzg2ul-smarc-pinfunction.dtsi" #include "rz-smarc-common.dtsi" / { @@ -73,11 +74,6 @@ status = "disabled"; }; -&scif0 { - /delete-property/ pinctrl-0; - /delete-property/ pinctrl-names; -}; - &sdhi1 { /delete-property/ pinctrl-0; /delete-property/ pinctrl-1; diff --git a/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi new file mode 100644 index 000000000000..2db9c92cf01f --- /dev/null +++ b/arch/arm64/boot/dts/renesas/rzg2ul-smarc-pinfunction.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the RZ/G2UL SMARC pincontrol parts + * + * Copyright (C) 2022 Renesas Electronics Corp. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/rzg2l-pinctrl.h> + +&pinctrl { + pinctrl-0 = <&sound_clk_pins>; + pinctrl-names = "default"; + + scif0_pins: scif0 { + pinmux = <RZG2L_PORT_PINMUX(6, 4, 6)>, /* TxD */ + <RZG2L_PORT_PINMUX(6, 3, 6)>; /* RxD */ + }; + + sound_clk_pins: sound_clk { + pins = "AUDIO_CLK1", "AUDIO_CLK2"; + input-enable; + }; +}; |