From: Paul Cercueil <paul@crapouillou.net>
To: Linus Walleij <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ralf Baechle <ralf@linux-mips.org>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>,
Thierry Reding <thierry.reding@gmail.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Maarten ter Huurne <maarten@treewalker.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Paul Burton <paul.burton@imgtec.com>,
james.hogan@imgtec.com, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mips@linux-mips.org, linux-mmc@vger.kernel.org,
linux-mtd@lists.infradead.org, linux-pwm@vger.kernel.org,
linux-fbdev@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v5 02/14] dt/bindings: Document gpio-ingenic
Date: Fri, 28 Apr 2017 22:08:12 +0200 [thread overview]
Message-ID: <20170428200824.10906-3-paul@crapouillou.net> (raw)
In-Reply-To: <20170428200824.10906-1-paul@crapouillou.net>
This commit adds documentation for the devicetree bindings of the
gpio-ingenic driver, which handles GPIOs of the Ingenic SoCs
currently supported by the Linux kernel.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
.../devicetree/bindings/gpio/ingenic,gpio.txt | 46 ++++++++++++++++++++++
1 file changed, 46 insertions(+)
create mode 100644 Documentation/devicetree/bindings/gpio/ingenic,gpio.txt
v2: New patch
v3: No changes
v4: Update for the v4 version of the gpio-ingenic driver
v5: Remove gpio-bank-... compatible strings, and add 'reg' property
diff --git a/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt b/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt
new file mode 100644
index 000000000000..7988aeb725f4
--- /dev/null
+++ b/Documentation/devicetree/bindings/gpio/ingenic,gpio.txt
@@ -0,0 +1,46 @@
+Ingenic jz47xx GPIO controller
+
+That the Ingenic GPIO driver node must be a sub-node of the Ingenic pinctrl
+driver node.
+
+Required properties:
+--------------------
+
+ - compatible: Must contain one of:
+ - "ingenic,jz4740-gpio"
+ - "ingenic,jz4770-gpio"
+ - "ingenic,jz4780-gpio"
+ - reg: The GPIO bank number.
+ - interrupt-controller: Marks the device node as an interrupt controller.
+ - interrupts: Interrupt specifier for the controllers interrupt.
+ - #interrupt-cells: Should be 2. Refer to
+ ../interrupt-controller/interrupts.txt for more details.
+ - gpio-controller: Marks the device node as a GPIO controller.
+ - #gpio-cells: Should be 2. The first cell is the GPIO number and the second
+ cell specifies GPIO flags, as defined in <dt-bindings/gpio/gpio.h>. Only the
+ GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
+ - gpio-ranges: Range of pins managed by the GPIO controller. Refer to
+ 'gpio.txt' in this directory for more details.
+
+Example:
+--------
+
+&pinctrl {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpa: gpio@0 {
+ compatible = "ingenic,jz4740-gpio";
+ reg = <0>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <28>;
+ };
+};
--
2.11.0
next prev parent reply other threads:[~2017-04-28 20:09 UTC|newest]
Thread overview: 156+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-17 23:14 [PATCH 00/13] Ingenic JZ4740 / JZ4780 pinctrl driver Paul Cercueil
2017-01-17 23:14 ` [PATCH 01/13] Documentation: dt/bindings: Document pinctrl-ingenic Paul Cercueil
2017-01-18 23:45 ` Linus Walleij
2017-01-17 23:14 ` [PATCH 02/13] pinctrl-jz4740: add a pinctrl driver for the Ingenic jz4740 SoC Paul Cercueil
2017-01-18 10:16 ` Linus Walleij
2017-01-17 23:14 ` [PATCH 03/13] pinctrl-jz4780: add a pinctrl driver for the Ingenic jz4780 SoC Paul Cercueil
2017-01-17 23:14 ` [PATCH 04/13] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-01-17 23:14 ` [PATCH 05/13] MIPS: jz4740: DTS: Add node for the jz4740-pinctrl driver Paul Cercueil
2017-01-18 23:50 ` Linus Walleij
2017-01-17 23:14 ` [PATCH 06/13] MIPS: jz4780: DTS: Add node for the jz4780-pinctrl driver Paul Cercueil
2017-01-17 23:14 ` [PATCH 07/13] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-01-17 23:14 ` [PATCH 08/13] MIPS: JZ4780: CI20: " Paul Cercueil
2017-01-17 23:14 ` [PATCH 09/13] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-01-19 10:55 ` Ulf Hansson
2017-01-20 11:59 ` Paul Cercueil
2017-01-17 23:14 ` [PATCH 10/13] mtd: nand: " Paul Cercueil
2017-01-27 17:33 ` Boris Brezillon
2017-01-17 23:14 ` [PATCH 11/13] fbdev: jz4740-fb: " Paul Cercueil
2017-01-17 23:14 ` [PATCH 12/13] pwm: jz4740: " Paul Cercueil
2017-01-18 7:20 ` Thierry Reding
2017-01-17 23:14 ` [PATCH 13/13] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-01-18 7:27 ` Thierry Reding
2017-01-19 11:24 ` Paul Cercueil
2017-01-19 9:07 ` Linus Walleij
2017-01-20 10:01 ` Paul Cercueil
2017-01-18 7:15 ` [PATCH 00/13] Ingenic JZ4740 / JZ4780 pinctrl driver Thierry Reding
2017-01-19 11:19 ` Paul Cercueil
2017-01-20 8:40 ` Linus Walleij
2017-01-20 10:17 ` Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 00/14] " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 01/14] Documentation: dt/bindings: Document pinctrl-ingenic Paul Cercueil
2017-01-27 11:18 ` Linus Walleij
2017-01-27 15:27 ` Paul Cercueil
2017-01-31 12:59 ` Linus Walleij
2017-01-22 14:49 ` [PATCH v2 02/14] Documentation: dt/bindings: Document pinctrl-gpio Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 03/14] pinctrl-ingenic: add a pinctrl driver for the Ingenic jz47xx SoCs Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 04/14] GPIO: Add gpio-ingenic driver Paul Cercueil
2017-01-22 16:21 ` kbuild test robot
2017-01-22 17:49 ` kbuild test robot
2017-01-22 17:49 ` [PATCH] GPIO: fix semicolon.cocci warnings kbuild test robot
2017-01-22 14:49 ` [PATCH v2 05/14] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 07/14] MIPS: jz4780: " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 08/14] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 09/14] MIPS: JZ4780: CI20: " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 10/14] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-01-23 10:40 ` Ulf Hansson
2017-01-22 14:49 ` [PATCH v2 11/14] mtd: nand: " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 12/14] fbdev: jz4740-fb: " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 13/14] pwm: jz4740: " Paul Cercueil
2017-01-22 14:49 ` [PATCH v2 14/14] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-01-25 18:51 ` [PATCH v3 00/14] Ingenic JZ4740 / JZ4780 pinctrl driver Paul Cercueil
2017-01-25 18:51 ` [PATCH v3 01/14] Documentation: dt/bindings: Document pinctrl-ingenic Paul Cercueil
2017-01-30 20:36 ` Rob Herring
2017-01-31 10:31 ` Paul Cercueil
2017-01-31 13:09 ` Linus Walleij
2017-02-09 17:28 ` Paul Cercueil
2017-02-20 13:56 ` Linus Walleij
2017-02-21 11:20 ` Paul Cercueil
2017-02-23 9:59 ` Linus Walleij
2017-04-02 20:42 ` [PATCH v4 00/14] Ingenic JZ4740 / JZ4780 pinctrl driver Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 01/14] dt/bindings: Document pinctrl-ingenic Paul Cercueil
2017-04-04 14:48 ` Rob Herring
2017-04-28 20:08 ` [PATCH v4 00/14] Ingenic JZ4740 / JZ4780 pinctrl driver Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 01/14] dt/bindings: Document pinctrl-ingenic Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 " Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 02/14] dt/bindings: Document gpio-ingenic Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 03/14] pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 04/14] GPIO: Add gpio-ingenic driver Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 05/14] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-05-12 16:52 ` [PATCH v6 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 07/14] MIPS: jz4780: " Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 08/14] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 09/14] MIPS: JZ4780: CI20: " Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 10/14] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 11/14] mtd: nand: " Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 12/14] fbdev: jz4740-fb: " Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 13/14] pwm: jz4740: " Paul Cercueil
2017-05-12 16:53 ` [PATCH v6 14/14] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-04-28 20:08 ` Paul Cercueil [this message]
2017-05-05 19:57 ` [PATCH v5 02/14] dt/bindings: Document gpio-ingenic Rob Herring
2017-04-28 20:08 ` [PATCH v5 03/14] pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs Paul Cercueil
2017-05-03 9:12 ` Paul Cercueil
2017-05-11 11:01 ` Linus Walleij
2017-04-28 20:08 ` [PATCH v5 04/14] GPIO: Add gpio-ingenic driver Paul Cercueil
2017-05-07 22:05 ` Paul Cercueil
2017-05-11 11:06 ` Linus Walleij
2017-04-28 20:08 ` [PATCH v5 05/14] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-05-11 11:08 ` Linus Walleij
2017-05-12 17:00 ` Paul Cercueil
2017-05-22 15:31 ` Linus Walleij
2017-07-02 16:35 ` Paul Cercueil
2017-07-03 9:07 ` Linus Walleij
2017-07-03 13:55 ` Ralf Baechle
2017-07-31 13:29 ` Linus Walleij
2017-04-28 20:08 ` [PATCH v5 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 07/14] MIPS: jz4780: " Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 08/14] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 09/14] MIPS: JZ4780: CI20: " Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 10/14] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 11/14] mtd: nand: " Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 12/14] fbdev: jz4740-fb: " Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 13/14] pwm: jz4740: " Paul Cercueil
2017-04-28 20:08 ` [PATCH v5 14/14] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 02/14] dt/bindings: Document gpio-ingenic Paul Cercueil
2017-04-04 14:52 ` Rob Herring
2017-04-02 20:42 ` [PATCH v4 03/14] pinctrl-ingenic: add a pinctrl driver for the Ingenic jz47xx SoCs Paul Cercueil
2017-04-07 9:41 ` Linus Walleij
2017-04-07 10:56 ` Lee Jones
2017-04-02 20:42 ` [PATCH v4 04/14] GPIO: Add gpio-ingenic driver Paul Cercueil
2017-04-03 14:15 ` kbuild test robot
2017-04-07 9:34 ` Linus Walleij
2017-04-02 20:42 ` [PATCH v4 05/14] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers Paul Cercueil
2017-04-03 9:57 ` Sergei Shtylyov
2017-04-03 10:20 ` Paul Cercueil
2017-04-03 10:32 ` Sergei Shtylyov
2017-04-07 9:44 ` Linus Walleij
2017-04-07 13:57 ` Paul Cercueil
2017-04-24 12:58 ` Linus Walleij
2017-04-02 20:42 ` [PATCH v4 07/14] MIPS: jz4780: " Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 08/14] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 09/14] MIPS: JZ4780: CI20: " Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 10/14] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 11/14] mtd: nand: " Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 12/14] fbdev: jz4740-fb: " Paul Cercueil
2017-04-02 20:42 ` [PATCH v4 13/14] pwm: jz4740: " Paul Cercueil
2017-04-06 14:40 ` Thierry Reding
2017-04-02 20:42 ` [PATCH v4 14/14] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-01-25 18:51 ` [PATCH v3 02/14] Documentation: dt/bindings: Document pinctrl-gpio Paul Cercueil
2017-01-30 20:33 ` Rob Herring
2017-01-25 18:51 ` [PATCH v3 03/14] pinctrl-ingenic: add a pinctrl driver for the Ingenic jz47xx SoCs Paul Cercueil
2017-01-31 14:05 ` Linus Walleij
2017-01-31 14:12 ` Paul Cercueil
2017-01-25 18:51 ` [PATCH v3 04/14] GPIO: Add gpio-ingenic driver Paul Cercueil
2017-01-31 14:13 ` Linus Walleij
2017-02-09 17:14 ` Paul Cercueil
2017-02-12 20:48 ` Linus Walleij
2017-01-31 14:20 ` Linus Walleij
2017-01-31 15:29 ` Paul Cercueil
2017-02-03 13:58 ` Linus Walleij
2017-01-25 18:51 ` [PATCH v3 05/14] MIPS: ingenic: Enable pinctrl for all ingenic SoCs Paul Cercueil
2017-01-25 18:51 ` [PATCH v3 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers Paul Cercueil
2017-01-31 14:16 ` Linus Walleij
2017-01-25 18:52 ` [PATCH v3 07/14] MIPS: jz4780: " Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 08/14] MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 09/14] MIPS: JZ4780: CI20: " Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 10/14] mmc: jz4740: Let the pinctrl driver configure the pins Paul Cercueil
2017-01-26 6:11 ` kbuild test robot
2017-01-26 10:10 ` Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 11/14] mtd: nand: " Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 12/14] fbdev: jz4740-fb: " Paul Cercueil
2017-01-30 16:10 ` Bartlomiej Zolnierkiewicz
2017-01-25 18:52 ` [PATCH v3 13/14] pwm: jz4740: " Paul Cercueil
2017-01-25 18:52 ` [PATCH v3 14/14] MIPS: jz4740: Remove custom GPIO code Paul Cercueil
2017-01-19 6:38 ` [PATCH 00/13] Ingenic JZ4740 / JZ4780 pinctrl driver Linus Walleij
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