From d7ce14dfbaff685a65b56bdb6622b430ae9ad57a Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 22 Apr 2018 13:35:27 +0300 Subject: ARM: dts: renesas: r8a7793: Add FDP1 instances The r8a7793 has two FDP1 instances. Signed-off-by: Laurent Pinchart Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'arch/arm/boot/dts/r8a7793.dtsi') diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index f9c5a557107d..61c58029e03e 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -1290,6 +1290,24 @@ resets = <&cpg 408>; }; + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = ; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 119>; + }; + + fdp1@fe944000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe944000 0 0x2400>; + interrupts = ; + clocks = <&cpg CPG_MOD 118>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 118>; + }; + du: display@feb00000 { compatible = "renesas,du-r8a7793"; reg = <0 0xfeb00000 0 0x40000>, -- cgit From f515e5996a85fd4e042f3eec38d82a4250ac1a6c Mon Sep 17 00:00:00 2001 From: Fabrizio Castro Date: Mon, 12 Feb 2018 17:44:16 +0000 Subject: ARM: dts: r8a7793: Adjust SMP routine size This patch adjusts the definition of the SMP routine size according to the latest changes made by commit: "ARM: shmobile: Add watchdog support" Signed-off-by: Fabrizio Castro Signed-off-by: Ramesh Shanmugasundaram Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/r8a7793.dtsi') diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 61c58029e03e..72d9b0004928 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -392,7 +392,7 @@ smp-sram@0 { compatible = "renesas,smp-sram"; - reg = <0 0x10>; + reg = <0 0x100>; }; }; -- cgit From 5ba173e677100a79bc6bcfb063c3ea736f7319a1 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 8 Feb 2018 11:34:09 +0100 Subject: ARM: dts: r8a7793: Add RWDT node Add a device node for the Watchdog Timer (WDT) controller on the Renesas R-Car M2-N (r8a7793) SoC. Signed-off-by: Geert Uytterhoeven Acked-by: Fabrizio Castro Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm/boot/dts/r8a7793.dtsi') diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 72d9b0004928..6975b0efc46c 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -126,6 +126,16 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a7793-wdt", + "renesas,rcar-gen2-wdt"; + reg = <0 0xe6020000 0 0x0c>; + clocks = <&cpg CPG_MOD 402>; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; + resets = <&cpg 402>; + status = "disabled"; + }; + gpio0: gpio@e6050000 { compatible = "renesas,gpio-r8a7793", "renesas,rcar-gen2-gpio"; -- cgit From cd1ce84a08e69450ee196edcb7686c78ff5b57c5 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 7 May 2018 15:57:04 +0200 Subject: ARM: dts: r8a7793: Add PMU device node Enable support for the ARM Performance Monitor Units in the Cortex-A15 CPU cores on R-Car M2-N by adding a device node for the PMU. New Linux output: hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm/boot/dts/r8a7793.dtsi') diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 6975b0efc46c..4c29de510481 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -110,6 +110,13 @@ clock-frequency = <0>; }; + pmu { + compatible = "arm,cortex-a15-pmu"; + interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + /* External SCIF clock */ scif_clk: scif { compatible = "fixed-clock"; -- cgit