ARM: dts: r8a7742: Add [H]SCIF{A|B} support

Describe [H]SCIF{A|B} ports in the R8A7742 device tree.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1588794695-27852-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 06a4241..439ff24 100644 (file)
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -335,6 +335,36 @@
                        dma-channels = <15>;
                };
 
+               scifa0: serial@e6c40000 {
+                       compatible = "renesas,scifa-r8a7742",
+                                    "renesas,rcar-gen2-scifa", "renesas,scifa";
+                       reg = <0 0xe6c40000 0 0x40>;
+                       interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 204>;
+                       clock-names = "fck";
+                       dmas = <&dmac0 0x21>, <&dmac0 0x22>,
+                              <&dmac1 0x21>, <&dmac1 0x22>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 204>;
+                       status = "disabled";
+               };
+
+               scifa1: serial@e6c50000 {
+                       compatible = "renesas,scifa-r8a7742",
+                                    "renesas,rcar-gen2-scifa", "renesas,scifa";
+                       reg = <0 0xe6c50000 0 0x40>;
+                       interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 203>;
+                       clock-names = "fck";
+                       dmas = <&dmac0 0x25>, <&dmac0 0x26>,
+                              <&dmac1 0x25>, <&dmac1 0x26>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 203>;
+                       status = "disabled";
+               };
+
                scifa2: serial@e6c60000 {
                        compatible = "renesas,scifa-r8a7742",
                                     "renesas,rcar-gen2-scifa", "renesas,scifa";
@@ -350,6 +380,131 @@
                        status = "disabled";
                };
 
+               scifb0: serial@e6c20000 {
+                       compatible = "renesas,scifb-r8a7742",
+                                    "renesas,rcar-gen2-scifb", "renesas,scifb";
+                       reg = <0 0xe6c20000 0 0x100>;
+                       interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 206>;
+                       clock-names = "fck";
+                       dmas = <&dmac0 0x3d>, <&dmac0 0x3e>,
+                              <&dmac1 0x3d>, <&dmac1 0x3e>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 206>;
+                       status = "disabled";
+               };
+
+               scifb1: serial@e6c30000 {
+                       compatible = "renesas,scifb-r8a7742",
+                                    "renesas,rcar-gen2-scifb", "renesas,scifb";
+                       reg = <0 0xe6c30000 0 0x100>;
+                       interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 207>;
+                       clock-names = "fck";
+                       dmas = <&dmac0 0x19>, <&dmac0 0x1a>,
+                              <&dmac1 0x19>, <&dmac1 0x1a>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 207>;
+                       status = "disabled";
+               };
+
+               scifb2: serial@e6ce0000 {
+                       compatible = "renesas,scifb-r8a7742",
+                                    "renesas,rcar-gen2-scifb", "renesas,scifb";
+                       reg = <0 0xe6ce0000 0 0x100>;
+                       interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 216>;
+                       clock-names = "fck";
+                       dmas = <&dmac0 0x1d>, <&dmac0 0x1e>,
+                              <&dmac1 0x1d>, <&dmac1 0x1e>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 216>;
+                       status = "disabled";
+               };
+
+               scif0: serial@e6e60000 {
+                       compatible = "renesas,scif-r8a7742",
+                                    "renesas,rcar-gen2-scif", "renesas,scif";
+                       reg = <0 0xe6e60000 0 0x40>;
+                       interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 721>,
+                                <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+                       clock-names = "fck", "brg_int", "scif_clk";
+                       dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
+                              <&dmac1 0x29>, <&dmac1 0x2a>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 721>;
+                       status = "disabled";
+               };
+
+               scif1: serial@e6e68000 {
+                       compatible = "renesas,scif-r8a7742",
+                                    "renesas,rcar-gen2-scif", "renesas,scif";
+                       reg = <0 0xe6e68000 0 0x40>;
+                       interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 720>,
+                                <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+                       clock-names = "fck", "brg_int", "scif_clk";
+                       dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
+                              <&dmac1 0x2d>, <&dmac1 0x2e>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 720>;
+                       status = "disabled";
+               };
+
+               scif2: serial@e6e56000 {
+                       compatible = "renesas,scif-r8a7742",
+                                    "renesas,rcar-gen2-scif", "renesas,scif";
+                       reg = <0 0xe6e56000 0 0x40>;
+                       interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 310>,
+                                <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+                       clock-names = "fck", "brg_int", "scif_clk";
+                       dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
+                              <&dmac1 0x2b>, <&dmac1 0x2c>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 310>;
+                       status = "disabled";
+               };
+
+               hscif0: serial@e62c0000 {
+                       compatible = "renesas,hscif-r8a7742",
+                                    "renesas,rcar-gen2-hscif", "renesas,hscif";
+                       reg = <0 0xe62c0000 0 0x60>;
+                       interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 717>,
+                                <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+                       clock-names = "fck", "brg_int", "scif_clk";
+                       dmas = <&dmac0 0x39>, <&dmac0 0x3a>,
+                              <&dmac1 0x39>, <&dmac1 0x3a>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 717>;
+                       status = "disabled";
+               };
+
+               hscif1: serial@e62c8000 {
+                       compatible = "renesas,hscif-r8a7742",
+                                    "renesas,rcar-gen2-hscif", "renesas,hscif";
+                       reg = <0 0xe62c8000 0 0x60>;
+                       interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 716>,
+                                <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+                       clock-names = "fck", "brg_int", "scif_clk";
+                       dmas = <&dmac0 0x4d>, <&dmac0 0x4e>,
+                              <&dmac1 0x4d>, <&dmac1 0x4e>;
+                       dma-names = "tx", "rx", "tx", "rx";
+                       power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+                       resets = <&cpg 716>;
+                       status = "disabled";
+               };
+
                mmcif1: mmc@ee220000 {
                        compatible = "renesas,mmcif-r8a7742",
                                     "renesas,sh-mmcif";