From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: olof@lixom.net, arnd@arndb.de, robh+dt@kernel.org,
tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com,
daniel.lezcano@linaro.org, gregkh@linuxfoundation.org,
jslaby@suse.com
Cc: afaerber@suse.de, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-serial@vger.kernel.org, amit.kucheria@linaro.org,
linus.walleij@linaro.org, zhao_steven@263.net,
overseas.sales@unisoc.com,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH v3 04/15] dt-bindings: interrupt-controller: Document RDA8810PL intc
Date: Wed, 28 Nov 2018 19:20:55 +0530 [thread overview]
Message-ID: <20181128135106.9255-5-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20181128135106.9255-1-manivannan.sadhasivam@linaro.org>
Document interrupt controller in RDA Micro RDA8810PL SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
.../interrupt-controller/rda,8810pl-intc.txt | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
diff --git a/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
new file mode 100644
index 000000000000..e0062aebf025
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
@@ -0,0 +1,61 @@
+RDA Micro RDA8810PL Interrupt Controller
+
+The interrupt controller in RDA8810PL SoC is a custom interrupt controller
+which supports up to 32 interrupts.
+
+Required properties:
+
+- compatible: Should be "rda,8810pl-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 2.
+
+The interrupt sources are as follows:
+
+ID Name
+------------
+0: PULSE_DUMMY
+1: I2C
+2: NAND_NFSC
+3: SDMMC1
+4: SDMMC2
+5: SDMMC3
+6: SPI1
+7: SPI2
+8: SPI3
+9: UART1
+10: UART2
+11: UART3
+12: GPIO1
+13: GPIO2
+14: GPIO3
+15: KEYPAD
+16: TIMER
+17: TIMEROS
+18: COMREG0
+19: COMREG1
+20: USB
+21: DMC
+22: DMA
+23: CAMERA
+24: GOUDA
+25: GPU
+26: VPU_JPG
+27: VPU_HOST
+28: VOC
+29: AUIFC0
+30: AUIFC1
+31: L2CC
+
+Example:
+ apb@20800000 {
+ compatible = "simple-bus";
+ ...
+ intc: interrupt-controller@0 {
+ compatible = "rda,8810pl-intc";
+ reg = <0x0 0x1000>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
--
2.17.1
next prev parent reply other threads:[~2018-11-28 13:52 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-28 13:50 [PATCH v3 00/15] Add initial RDA8810PL SoC and Orange Pi boards support Manivannan Sadhasivam
2018-11-28 13:50 ` [PATCH v3 01/15] dt-bindings: Add RDA Micro vendor prefix Manivannan Sadhasivam
2018-12-07 23:35 ` Rob Herring
2018-11-28 13:50 ` [PATCH v3 02/15] dt-bindings: arm: Document RDA8810PL and reference boards Manivannan Sadhasivam
2018-12-07 23:37 ` Rob Herring
2018-11-28 13:50 ` [PATCH v3 03/15] ARM: Prepare RDA8810PL SoC Manivannan Sadhasivam
2018-11-28 13:50 ` Manivannan Sadhasivam [this message]
2018-12-07 23:38 ` [PATCH v3 04/15] dt-bindings: interrupt-controller: Document RDA8810PL intc Rob Herring
2018-11-28 13:50 ` [PATCH v3 05/15] arm: dts: Add devicetree for RDA8810PL SoC Manivannan Sadhasivam
2018-11-28 13:50 ` [PATCH v3 06/15] arm: dts: Add devicetree for OrangePi 2G IoT board Manivannan Sadhasivam
2018-11-28 13:50 ` [PATCH v3 07/15] arm: dts: Add devicetree for OrangePi i96 board Manivannan Sadhasivam
2018-11-28 13:50 ` [PATCH v3 08/15] irqchip: Add RDA8810PL interrupt driver Manivannan Sadhasivam
2018-12-10 9:39 ` Marc Zyngier
2018-12-10 9:56 ` Manivannan Sadhasivam
2018-12-10 10:10 ` Marc Zyngier
2018-11-28 13:51 ` [PATCH v3 09/15] dt-bindings: timer: Document RDA8810PL SoC timer Manivannan Sadhasivam
2018-12-07 23:39 ` Rob Herring
2018-11-28 13:51 ` [PATCH v3 10/15] arm: dts: rda8810pl: Add timer support Manivannan Sadhasivam
2018-11-28 13:51 ` [PATCH v3 11/15] clocksource: Add clock driver for RDA8810PL SoC Manivannan Sadhasivam
2018-11-28 13:51 ` [PATCH v3 12/15] dt-bindings: serial: Document RDA Micro UART Manivannan Sadhasivam
2018-12-07 23:41 ` Rob Herring
2018-11-28 13:51 ` [PATCH v3 13/15] arm: dts: rda8810pl: Add interrupt support for UART Manivannan Sadhasivam
2018-11-28 13:51 ` [PATCH v3 14/15] tty: serial: Add RDA8810PL UART driver Manivannan Sadhasivam
2018-11-28 13:51 ` [PATCH v3 15/15] MAINTAINERS: Add entry for RDA Micro SoC architecture Manivannan Sadhasivam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181128135106.9255-5-manivannan.sadhasivam@linaro.org \
--to=manivannan.sadhasivam@linaro.org \
--cc=afaerber@suse.de \
--cc=amit.kucheria@linaro.org \
--cc=arnd@arndb.de \
--cc=daniel.lezcano@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=jason@lakedaemon.net \
--cc=jslaby@suse.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=marc.zyngier@arm.com \
--cc=olof@lixom.net \
--cc=overseas.sales@unisoc.com \
--cc=robh+dt@kernel.org \
--cc=tglx@linutronix.de \
--cc=zhao_steven@263.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).