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Merge tag 'renesas-arm64-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

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Renesas ARM64 Based SoC DT Updates for v4.7

* Use USB3.0 fallback compatibility string in DT for r8a7795 SoC
* Add CAN support to DT for r8a7795 SoC

* tag 'renesas-arm64-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: dts: r8a7795: Use USB3.0 fallback compatibility string
  arm64: dts: r8a7795: Add CAN support
  arm64: dts: r8a7795: Add CAN external clock support

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
2016-04-13 12:13:43 -07:00
parent 0bab7359c0 81ae0ac31b
commit e43b7befc9
1 changed files with 40 additions and 2 deletions
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42
arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@@ -115,6 +115,14 @@ audio_clk_c: audio_clk_c {
clock-frequency = <0>;
};
/* External CAN clock - to be overridden by boards that provide it */
can_clk: can {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
status = "disabled";
};
/* External SCIF clock - to be overridden by boards that provide it */
scif_clk: scif {
compatible = "fixed-clock";
@@ -515,6 +523,36 @@ avb: ethernet@e6800000 {
#size-cells = <0>;
};
can0: can@e6c30000 {
compatible = "renesas,can-r8a7795",
"renesas,rcar-gen3-can";
reg = <0 0xe6c30000 0 0x1000>;
interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 916>,
<&cpg CPG_CORE R8A7795_CLK_CANFD>,
<&can_clk>;
clock-names = "clkp1", "clkp2", "can_clk";
assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>;
assigned-clock-rates = <40000000>;
power-domains = <&cpg>;
status = "disabled";
};
can1: can@e6c38000 {
compatible = "renesas,can-r8a7795",
"renesas,rcar-gen3-can";
reg = <0 0xe6c38000 0 0x1000>;
interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 915>,
<&cpg CPG_CORE R8A7795_CLK_CANFD>,
<&can_clk>;
clock-names = "clkp1", "clkp2", "can_clk";
assigned-clocks = <&cpg CPG_CORE R8A7795_CLK_CANFD>;
assigned-clock-rates = <40000000>;
power-domains = <&cpg>;
status = "disabled";
};
hscif0: serial@e6540000 {
compatible = "renesas,hscif-r8a7795",
"renesas,rcar-gen3-hscif",
@@ -944,7 +982,7 @@ sata: sata@ee300000 {
};
xhci0: usb@ee000000 {
compatible = "renesas,xhci-r8a7795";
compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";
reg = <0 0xee000000 0 0xc00>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 328>;
@@ -953,7 +991,7 @@ xhci0: usb@ee000000 {
};
xhci1: usb@ee0400000 {
compatible = "renesas,xhci-r8a7795";
compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci";
reg = <0 0xee040000 0 0xc00>;
interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 327>;