Messages in this thread Patch in this message | | | From | Geert Uytterhoeven <> | Subject | [PATCH 7/8] ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node | Date | Wed, 17 Dec 2014 19:49:12 +0100 |
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Add a node for the Bus State Controller (BSC) on r8a73a4, to which multiple external devices can be connected.
The BSC is driven by the ZB clock, and located in PM domain C4. A reference to the latter will be added later.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- Untested
v2: - New --- arch/arm/boot/dts/r8a73a4.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index d0b81bd64e439174..960a810456bd7e26 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -399,6 +399,15 @@ interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; }; + bsc: bus@fec10000 { + compatible = "renesas,bsc-r8a73a4", "renesas,bsc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0xfec10000 0 0x400>; + ranges = <0 0 0 0x20000000>; + clocks = <&zb_clk>; + }; + clocks { #address-cells = <2>; #size-cells = <2>; -- 1.9.1
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