[PATCH v2 RESEND 2/3] ARM: dts: clps711x: Add bindings documentation for CLPS711X irqchip driver

[PATCH v2 RESEND 2/3] ARM: dts: clps711x: Add bindings documentation for CLPS711X irqchip driver

[Alexander Shiyan]

Add OF document for Cirrus Logic CLPS711X irqchip driver.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
---
 .../interrupt-controller/cirrus,clps711x-intc.txt  | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt

diff --git a/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt
new file mode 100644
index 0000000..759339c
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt
@@ -0,0 +1,41 @@
+Cirrus Logic CLPS711X Interrupt Controller
+
+Required properties:
+
+- compatible: Should be "cirrus,clps711x-intc".
+- reg: Specifies base physical address of the registers set.
+- interrupt-controller: Identifies the node as an interrupt controller.
+- #interrupt-cells: Specifies the number of cells needed to encode an
+  interrupt source. The value shall be 1.
+
+The interrupt sources are as follows:
+ID	Name	Description
+---------------------------
+1:	BLINT	Battery low (FIQ)
+3:	MCINT	Media changed (FIQ)
+4:	CSINT	CODEC sound
+5:	EINT1	External 1
+6:	EINT2	External 2
+7:	EINT3	External 3
+8:	TC1OI	TC1 under flow
+9:	TC2OI	TC2 under flow
+10:	RTCMI	RTC compare match
+11:	TINT	64Hz tick
+12:	UTXINT1	UART1 transmit FIFO half empty
+13:	URXINT1	UART1 receive FIFO half full
+14:	UMSINT	UART1 modem status changed
+15:	SSEOTI	SSI1 end of transfer
+16:	KBDINT	Keyboard
+17:	SS2RX	SSI2 receive FIFO half or greater full
+18:	SS2TX	SSI2 transmit FIFO less than half empty
+28:	UTXINT2	UART2 transmit FIFO half empty
+29:	URXINT2	UART2 receive FIFO half full
+32:	DAIINT	DAI interface (FIQ)
+
+Example:
+	intc: interrupt-controller {
+		compatible = "cirrus,clps711x-intc";
+		reg = <0x80000000 0x4000>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+	};
-- 
1.8.3.2

[PATCH v2 RESEND 2/3] ARM: dts: clps711x: Add bindings documentation for CLPS711X irqchip driver

[Rob Herring]

On Sun, Feb 2, 2014 at 2:08 AM, Alexander Shiyan <shc_work@mail.ru> wrote:
> Add OF document for Cirrus Logic CLPS711X irqchip driver.
>
> Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
> ---
>  .../interrupt-controller/cirrus,clps711x-intc.txt  | 41 ++++++++++++++++++++++

Acked-by: Rob Herring <robh@kernel.org>


>  1 file changed, 41 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt
>
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt
> new file mode 100644
> index 0000000..759339c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/interrupt-controller/cirrus,clps711x-intc.txt
> @@ -0,0 +1,41 @@
> +Cirrus Logic CLPS711X Interrupt Controller
> +
> +Required properties:
> +
> +- compatible: Should be "cirrus,clps711x-intc".
> +- reg: Specifies base physical address of the registers set.
> +- interrupt-controller: Identifies the node as an interrupt controller.
> +- #interrupt-cells: Specifies the number of cells needed to encode an
> +  interrupt source. The value shall be 1.
> +
> +The interrupt sources are as follows:
> +ID     Name    Description
> +---------------------------
> +1:     BLINT   Battery low (FIQ)
> +3:     MCINT   Media changed (FIQ)
> +4:     CSINT   CODEC sound
> +5:     EINT1   External 1
> +6:     EINT2   External 2
> +7:     EINT3   External 3
> +8:     TC1OI   TC1 under flow
> +9:     TC2OI   TC2 under flow
> +10:    RTCMI   RTC compare match
> +11:    TINT    64Hz tick
> +12:    UTXINT1 UART1 transmit FIFO half empty
> +13:    URXINT1 UART1 receive FIFO half full
> +14:    UMSINT  UART1 modem status changed
> +15:    SSEOTI  SSI1 end of transfer
> +16:    KBDINT  Keyboard
> +17:    SS2RX   SSI2 receive FIFO half or greater full
> +18:    SS2TX   SSI2 transmit FIFO less than half empty
> +28:    UTXINT2 UART2 transmit FIFO half empty
> +29:    URXINT2 UART2 receive FIFO half full
> +32:    DAIINT  DAI interface (FIQ)
> +
> +Example:
> +       intc: interrupt-controller {
> +               compatible = "cirrus,clps711x-intc";
> +               reg = <0x80000000 0x4000>;
> +               interrupt-controller;
> +               #interrupt-cells = <1>;
> +       };
> --
> 1.8.3.2
>
> --
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