From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>, <robh+dt@kernel.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH 3/3] ARM: dts: at91: add bindings for shdwc
Date: Mon, 23 Aug 2021 13:03:56 +0300 [thread overview]
Message-ID: <20210823100356.22206-4-claudiu.beznea@microchip.com> (raw)
In-Reply-To: <20210823100356.22206-1-claudiu.beznea@microchip.com>
Add DT bindings for shutdown controller and enable it.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
arch/arm/boot/dts/at91-sama7g5ek.dts | 9 +++++++++
arch/arm/boot/dts/sama7g5.dtsi | 11 +++++++++++
2 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts
index 4cbed98cc2f4..8b13b031a167 100644
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
@@ -634,6 +634,15 @@ &sdmmc2 {
pinctrl-0 = <&pinctrl_sdmmc2_default>;
};
+&shdwc {
+ atmel,shdwc-debouncer = <976>;
+ status = "okay";
+
+ input@0 {
+ reg = <0>;
+ };
+};
+
&spdifrx {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdifrx_default>;
diff --git a/arch/arm/boot/dts/sama7g5.dtsi b/arch/arm/boot/dts/sama7g5.dtsi
index 3a4315ac0eb0..e50806cf7660 100644
--- a/arch/arm/boot/dts/sama7g5.dtsi
+++ b/arch/arm/boot/dts/sama7g5.dtsi
@@ -122,6 +122,17 @@ pmc: pmc@e0018000 {
clock-names = "td_slck", "md_slck", "main_xtal";
};
+ shdwc: shdwc@e001d010 {
+ compatible = "microchip,sama7g5-shdwc", "syscon";
+ reg = <0xe001d010 0x10>;
+ clocks = <&clk32k 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ atmel,wakeup-rtc-timer;
+ atmel,wakeup-rtt-timer;
+ status = "disabled";
+ };
+
rtt: rtt@e001d020 {
compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt";
reg = <0xe001d020 0x30>;
--
2.25.1
next prev parent reply other threads:[~2021-08-23 10:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-23 10:03 [PATCH 0/3] ARM: dts: at91: enable ips for sama7g5 Claudiu Beznea
2021-08-23 10:03 ` [PATCH 1/3] ARM: dts: at91: add ram bindings Claudiu Beznea
2021-08-23 10:03 ` [PATCH 2/3] ARM: dts: at91: add bindins for securam Claudiu Beznea
2021-08-23 10:03 ` Claudiu Beznea [this message]
2021-08-23 12:18 ` [PATCH 0/3] ARM: dts: at91: enable ips for sama7g5 Alexandre Belloni
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