| From 9b05820772244194495115b82ca92722a816f0e1 Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Thu, 16 Mar 2017 15:07:25 +0100 |
| Subject: [PATCH 265/286] ARM: dts: r8a7743: Add reset control properties |
| |
| Add properties to describe the reset topology for on-SoC devices: |
| - Add the "#reset-cells" property to the CPG/MSSR device node, |
| - Add resets and reset-names properties to the various device nodes. |
| |
| This allows to reset SoC devices using the Reset Controller API. |
| |
| Note that all resets added match the corresponding module clocks. |
| |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit d20747b7df51178db5f5c7a03cbf17a91bdb6f0e) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7743.dtsi | 24 ++++++++++++++++++++++++ |
| 1 file changed, 24 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi |
| index cd908796fb3b..0ddac81742e4 100644 |
| --- a/arch/arm/boot/dts/r8a7743.dtsi |
| +++ b/arch/arm/boot/dts/r8a7743.dtsi |
| @@ -62,6 +62,7 @@ |
| clocks = <&cpg CPG_MOD 408>; |
| clock-names = "clk"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 408>; |
| }; |
| |
| irqc: interrupt-controller@e61c0000 { |
| @@ -81,6 +82,7 @@ |
| <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&cpg CPG_MOD 407>; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 407>; |
| }; |
| |
| timer { |
| @@ -102,6 +104,7 @@ |
| clock-names = "extal", "usb_extal"; |
| #clock-cells = <2>; |
| #power-domain-cells = <0>; |
| + #reset-cells = <1>; |
| }; |
| |
| prr: chipid@ff000044 { |
| @@ -148,6 +151,7 @@ |
| clocks = <&cpg CPG_MOD 219>; |
| clock-names = "fck"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 219>; |
| #dma-cells = <1>; |
| dma-channels = <15>; |
| }; |
| @@ -180,6 +184,7 @@ |
| clocks = <&cpg CPG_MOD 218>; |
| clock-names = "fck"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 218>; |
| #dma-cells = <1>; |
| dma-channels = <15>; |
| }; |
| @@ -195,6 +200,7 @@ |
| <&dmac1 0x21>, <&dmac1 0x22>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 204>; |
| status = "disabled"; |
| }; |
| |
| @@ -209,6 +215,7 @@ |
| <&dmac1 0x25>, <&dmac1 0x26>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 203>; |
| status = "disabled"; |
| }; |
| |
| @@ -223,6 +230,7 @@ |
| <&dmac1 0x27>, <&dmac1 0x28>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 202>; |
| status = "disabled"; |
| }; |
| |
| @@ -237,6 +245,7 @@ |
| <&dmac1 0x1b>, <&dmac1 0x1c>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 1106>; |
| status = "disabled"; |
| }; |
| |
| @@ -251,6 +260,7 @@ |
| <&dmac1 0x1f>, <&dmac1 0x20>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 1107>; |
| status = "disabled"; |
| }; |
| |
| @@ -265,6 +275,7 @@ |
| <&dmac1 0x23>, <&dmac1 0x24>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 1108>; |
| status = "disabled"; |
| }; |
| |
| @@ -279,6 +290,7 @@ |
| <&dmac1 0x3d>, <&dmac1 0x3e>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 206>; |
| status = "disabled"; |
| }; |
| |
| @@ -293,6 +305,7 @@ |
| <&dmac1 0x19>, <&dmac1 0x1a>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 207>; |
| status = "disabled"; |
| }; |
| |
| @@ -307,6 +320,7 @@ |
| <&dmac1 0x1d>, <&dmac1 0x1e>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 216>; |
| status = "disabled"; |
| }; |
| |
| @@ -322,6 +336,7 @@ |
| <&dmac1 0x29>, <&dmac1 0x2a>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 721>; |
| status = "disabled"; |
| }; |
| |
| @@ -337,6 +352,7 @@ |
| <&dmac1 0x2d>, <&dmac1 0x2e>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 720>; |
| status = "disabled"; |
| }; |
| |
| @@ -352,6 +368,7 @@ |
| <&dmac1 0x2b>, <&dmac1 0x2c>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 719>; |
| status = "disabled"; |
| }; |
| |
| @@ -367,6 +384,7 @@ |
| <&dmac1 0x2f>, <&dmac1 0x30>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 718>; |
| status = "disabled"; |
| }; |
| |
| @@ -382,6 +400,7 @@ |
| <&dmac1 0xfb>, <&dmac1 0xfc>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 715>; |
| status = "disabled"; |
| }; |
| |
| @@ -397,6 +416,7 @@ |
| <&dmac1 0xfd>, <&dmac1 0xfe>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 714>; |
| status = "disabled"; |
| }; |
| |
| @@ -412,6 +432,7 @@ |
| <&dmac1 0x39>, <&dmac1 0x3a>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 717>; |
| status = "disabled"; |
| }; |
| |
| @@ -427,6 +448,7 @@ |
| <&dmac1 0x4d>, <&dmac1 0x4e>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 716>; |
| status = "disabled"; |
| }; |
| |
| @@ -442,6 +464,7 @@ |
| <&dmac1 0x3b>, <&dmac1 0x3c>; |
| dma-names = "tx", "rx", "tx", "rx"; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 713>; |
| status = "disabled"; |
| }; |
| |
| @@ -451,6 +474,7 @@ |
| interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&cpg CPG_MOD 813>; |
| power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; |
| + resets = <&cpg 813>; |
| phy-mode = "rmii"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| -- |
| 2.13.3 |
| |