target/linux/at91/patches-5.10/226-ARM-dts-at91-sama7g5-add-shdwc-node.patch

   1 From 372fa27d07f66f97a4bf45621c1b840ce8417a85 Mon Sep 17 00:00:00 2001
   2 From: Claudiu Beznea <claudiu.beznea@microchip.com>
   3 Date: Mon, 23 Aug 2021 16:19:15 +0300
   4 Subject: [PATCH 226/247] ARM: dts: at91: sama7g5: add shdwc node
   5
   6 Add shutdown controller node and enable it.
   7
   8 Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
   9 Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
  10 Link: https://lore.kernel.org/r/20210823131915.23857-5-claudiu.beznea@microchip.com
  11 ---
  12  arch/arm/boot/dts/at91-sama7g5ek.dts |  9 +++++++++
  13  arch/arm/boot/dts/sama7g5.dtsi       | 11 +++++++++++
  14  2 files changed, 20 insertions(+)
  15
  16 --- a/arch/arm/boot/dts/at91-sama7g5ek.dts
  17 +++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
  18 @@ -634,6 +634,15 @@
  19         pinctrl-0 = <&pinctrl_sdmmc2_default>;
  20  };
  21
  22 +&shdwc {
  23 +       atmel,shdwc-debouncer = <976>;
  24 +       status = "okay";
  25 +
  26 +       input@0 {
  27 +               reg = <0>;
  28 +       };
  29 +};
  30 +
  31  &spdifrx {
  32         pinctrl-names = "default";
  33         pinctrl-0 = <&pinctrl_spdifrx_default>;
  34 --- a/arch/arm/boot/dts/sama7g5.dtsi
  35 +++ b/arch/arm/boot/dts/sama7g5.dtsi
  36 @@ -122,6 +122,17 @@
  37                         clock-names = "td_slck", "md_slck", "main_xtal";
  38                 };
  39
  40 +               shdwc: shdwc@e001d010 {
  41 +                       compatible = "microchip,sama7g5-shdwc", "syscon";
  42 +                       reg = <0xe001d010 0x10>;
  43 +                       clocks = <&clk32k 0>;
  44 +                       #address-cells = <1>;
  45 +                       #size-cells = <0>;
  46 +                       atmel,wakeup-rtc-timer;
  47 +                       atmel,wakeup-rtt-timer;
  48 +                       status = "disabled";
  49 +               };
  50 +
  51                 rtt: rtt@e001d020 {
  52                         compatible = "microchip,sama7g5-rtt", "microchip,sam9x60-rtt", "atmel,at91sam9260-rtt";
  53                         reg = <0xe001d020 0x30>;