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([82.78.167.189]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6c80581870sm251987466b.25.2024.06.07.07.09.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jun 2024 07:09:21 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: nobuhiro1.iwamatsu@toshiba.co.jp, pavel@denx.de Cc: cip-dev@lists.cip-project.org, biju.das.jz@bp.renesas.com, prabhakar.mahadev-lad.rj@bp.renesas.com Subject: [PATCH 6.1.y-cip 16/17] arm64: dts: renesas: rzg3s-smarc: Add gpio keys Date: Fri, 7 Jun 2024 17:08:55 +0300 Message-Id: <20240607140856.2497508-17-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240607140856.2497508-1-claudiu.beznea.uj@bp.renesas.com> References: <20240607140856.2497508-1-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 07 Jun 2024 14:09:31 -0000 X-Groupsio-URL: https://lists.cip-project.org/g/cip-dev/message/16177 From: Claudiu Beznea commit 347c80f7c7b207ad8cb183822df75f70b7dc0773 upstream. RZ SMARC Carrier II board has 3 user buttons called USER_SW1, USER_SW2, USER_SW3. Add a DT node in device tree to propertly instantiate the gpio-keys driver for these buttons. Signed-off-by: Claudiu Beznea Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20231227130810.2744550-1-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven Signed-off-by: Claudiu Beznea --- arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 53 ++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi index 214520137230..deb2ad37bb2e 100644 --- a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi @@ -6,6 +6,7 @@ */ #include +#include #include / { @@ -14,6 +15,37 @@ aliases { mmc1 = &sdhi1; }; + keys { + compatible = "gpio-keys"; + + key-1 { + interrupts = ; + interrupt-parent = <&pinctrl>; + linux,code = ; + label = "USER_SW1"; + wakeup-source; + debounce-interval = <20>; + }; + + key-2 { + interrupts = ; + interrupt-parent = <&pinctrl>; + linux,code = ; + label = "USER_SW2"; + wakeup-source; + debounce-interval = <20>; + }; + + key-3 { + interrupts = ; + interrupt-parent = <&pinctrl>; + linux,code = ; + label = "USER_SW3"; + wakeup-source; + debounce-interval = <20>; + }; + }; + vcc_sdhi1: regulator-vcc-sdhi1 { compatible = "regulator-fixed"; regulator-name = "SDHI1 Vcc"; @@ -35,6 +67,27 @@ vccq_sdhi1: regulator-vccq-sdhi1 { }; &pinctrl { + key-1-gpio-hog { + gpio-hog; + gpios = ; + input; + line-name = "key-1-gpio-irq"; + }; + + key-2-gpio-hog { + gpio-hog; + gpios = ; + input; + line-name = "key-2-gpio-irq"; + }; + + key-3-gpio-hog { + gpio-hog; + gpios = ; + input; + line-name = "key-3-gpio-irq"; + }; + scif0_pins: scif0 { pinmux = , /* RXD */ ; /* TXD */