From b68c2575810521e470466b5faf4b79e796d12d74 Mon Sep 17 00:00:00 2001 From: Jaedon Shin Date: Fri, 17 Nov 2017 11:19:44 +0900 Subject: [PATCH] MIPS: BMIPS: Add Broadcom STB watchdog nodes Adds watchdog device nodes to BCM7xxx MIPS based SoCs. Signed-off-by: Jaedon Shin Reviewed-by: Florian Fainelli Cc: Ralf Baechle Cc: Rob Herring Cc: Kevin Cernekee Cc: Mark Rutland Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/17729/ Signed-off-by: James Hogan --- arch/mips/boot/dts/brcm/bcm7125.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7346.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7358.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7360.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7362.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7420.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7425.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm7435.dtsi | 7 +++++++ arch/mips/boot/dts/brcm/bcm97125cbmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97346dbsmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97358svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97360svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97362svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97420c.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97425svmb.dts | 4 ++++ arch/mips/boot/dts/brcm/bcm97435svmb.dts | 4 ++++ 16 files changed, 88 insertions(+) diff --git a/arch/mips/boot/dts/brcm/bcm7125.dtsi b/arch/mips/boot/dts/brcm/bcm7125.dtsi index 2f9ef565e5d0..5bf77b6fcceb 100644 --- a/arch/mips/boot/dts/brcm/bcm7125.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7125.dtsi @@ -198,6 +198,13 @@ status = "disabled"; }; + watchdog: watchdog@4067e8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4067e8 0x14>; + status = "disabled"; + }; + upg_gio: gpio@406700 { compatible = "brcm,brcmstb-gpio"; reg = <0x406700 0x80>; diff --git a/arch/mips/boot/dts/brcm/bcm7346.dtsi b/arch/mips/boot/dts/brcm/bcm7346.dtsi index 228184dedada..2afa0dada575 100644 --- a/arch/mips/boot/dts/brcm/bcm7346.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7346.dtsi @@ -233,6 +233,13 @@ status = "disabled"; }; + watchdog: watchdog@4067e8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4067e8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408440 { compatible = "brcm,l2-intc"; reg = <0x408440 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm7358.dtsi b/arch/mips/boot/dts/brcm/bcm7358.dtsi index 398521c7070f..6375fc77f389 100644 --- a/arch/mips/boot/dts/brcm/bcm7358.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7358.dtsi @@ -217,6 +217,13 @@ status = "disabled"; }; + watchdog: watchdog@4066a8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4066a8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408240 { compatible = "brcm,l2-intc"; reg = <0x408240 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm7360.dtsi b/arch/mips/boot/dts/brcm/bcm7360.dtsi index 28f5a0c1c149..a57cacea91cf 100644 --- a/arch/mips/boot/dts/brcm/bcm7360.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7360.dtsi @@ -209,6 +209,13 @@ status = "disabled"; }; + watchdog: watchdog@4066a8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4066a8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408440 { compatible = "brcm,l2-intc"; reg = <0x408440 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi index ab2dd57571a0..728b9e9f84b8 100644 --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi @@ -205,6 +205,13 @@ status = "disabled"; }; + watchdog: watchdog@4066a8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4066a8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408440 { compatible = "brcm,l2-intc"; reg = <0x408440 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm7420.dtsi b/arch/mips/boot/dts/brcm/bcm7420.dtsi index d262e11bc3f9..9540c27f12e7 100644 --- a/arch/mips/boot/dts/brcm/bcm7420.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7420.dtsi @@ -214,6 +214,13 @@ status = "disabled"; }; + watchdog: watchdog@4067e8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4067e8 0x14>; + status = "disabled"; + }; + upg_gio: gpio@406700 { compatible = "brcm,brcmstb-gpio"; reg = <0x406700 0x80>; diff --git a/arch/mips/boot/dts/brcm/bcm7425.dtsi b/arch/mips/boot/dts/brcm/bcm7425.dtsi index 23479f988aa5..410e61ebaf9e 100644 --- a/arch/mips/boot/dts/brcm/bcm7425.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7425.dtsi @@ -232,6 +232,13 @@ status = "disabled"; }; + watchdog: watchdog@4067e8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4067e8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408440 { compatible = "brcm,l2-intc"; reg = <0x408440 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm7435.dtsi b/arch/mips/boot/dts/brcm/bcm7435.dtsi index af75b0123c06..8398b7f68bf4 100644 --- a/arch/mips/boot/dts/brcm/bcm7435.dtsi +++ b/arch/mips/boot/dts/brcm/bcm7435.dtsi @@ -247,6 +247,13 @@ status = "disabled"; }; + watchdog: watchdog@4067e8 { + clocks = <&upg_clk>; + compatible = "brcm,bcm7038-wdt"; + reg = <0x4067e8 0x14>; + status = "disabled"; + }; + aon_pm_l2_intc: interrupt-controller@408440 { compatible = "brcm,l2-intc"; reg = <0x408440 0x30>; diff --git a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts index 7f59ea2ded6c..79e9769f7e00 100644 --- a/arch/mips/boot/dts/brcm/bcm97125cbmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97125cbmb.dts @@ -50,6 +50,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + /* FIXME: USB is wonky; disable it for now */ &ehci0 { status = "disabled"; diff --git a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts index b50dbb3cbeee..28370ff77eeb 100644 --- a/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97346dbsmb.dts @@ -59,6 +59,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts index 2986ce353e57..41c1b510c230 100644 --- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts @@ -55,6 +55,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97360svmb.dts b/arch/mips/boot/dts/brcm/bcm97360svmb.dts index 8d48ae317b8c..9f6c6c9b7ea7 100644 --- a/arch/mips/boot/dts/brcm/bcm97360svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97360svmb.dts @@ -50,6 +50,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts index 4a1d0631e9e6..df8b755c390f 100644 --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts @@ -47,6 +47,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97420c.dts b/arch/mips/boot/dts/brcm/bcm97420c.dts index f96241e94874..086faeaa384a 100644 --- a/arch/mips/boot/dts/brcm/bcm97420c.dts +++ b/arch/mips/boot/dts/brcm/bcm97420c.dts @@ -60,6 +60,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + /* FIXME: MAC driver comes up but cannot attach to PHY */ &enet0 { status = "disabled"; diff --git a/arch/mips/boot/dts/brcm/bcm97425svmb.dts b/arch/mips/boot/dts/brcm/bcm97425svmb.dts index 488e12a9e4aa..0ed22217bf3a 100644 --- a/arch/mips/boot/dts/brcm/bcm97425svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97425svmb.dts @@ -61,6 +61,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; diff --git a/arch/mips/boot/dts/brcm/bcm97435svmb.dts b/arch/mips/boot/dts/brcm/bcm97435svmb.dts index e14337cc51fd..2c145a883aef 100644 --- a/arch/mips/boot/dts/brcm/bcm97435svmb.dts +++ b/arch/mips/boot/dts/brcm/bcm97435svmb.dts @@ -61,6 +61,10 @@ status = "okay"; }; +&watchdog { + status = "okay"; +}; + &enet0 { status = "okay"; }; -- 2.30.2