From: Benjamin Gaignard <benjamin.gaignard@linaro.org>
To: lee.jones@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
alexandre.torgue@st.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, thierry.reding@gmail.com,
linux-pwm@vger.kernel.org, jic23@kernel.org, knaack.h@gmx.de,
lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: fabrice.gasnier@st.com, gerald.baeza@st.com,
arnaud.pouliquen@st.com, linus.walleij@linaro.org,
linaro-kernel@lists.linaro.org, benjamin.gaignard@linaro.org,
Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: [PATCH v6 5/8] IIO: add bindings for STM32 timer trigger driver
Date: Fri, 9 Dec 2016 15:15:16 +0100 [thread overview]
Message-ID: <1481292919-26587-6-git-send-email-benjamin.gaignard@st.com> (raw)
In-Reply-To: <1481292919-26587-1-git-send-email-benjamin.gaignard@st.com>
Define bindings for STM32 timer trigger
version 4:
- remove triggers enumeration from DT
- add reg parameter
version 3:
- change file name
- add cross reference with mfd bindings
version 2:
- only keep one compatible
- add DT parameters to set lists of the triggers:
one list describe the triggers created by the device
another one give the triggers accepted by the device
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
---
.../bindings/iio/timer/stm32-timer-trigger.txt | 23 ++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
diff --git a/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt b/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
new file mode 100644
index 0000000..36a6c4a
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
@@ -0,0 +1,23 @@
+STMicroelectronics STM32 Timers IIO timer bindings
+
+Must be a sub-node of an STM32 Timers device tree node.
+See ../mfd/stm32-timers.txt for details about the parent node.
+
+Required parameters:
+- compatible: Must be "st,stm32-timer-trigger".
+- reg: Define triggers configuration of the hardware IP.
+
+Example:
+ timers@40010000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "st,stm32-timers";
+ reg = <0x40010000 0x400>;
+ clocks = <&rcc 0 160>;
+ clock-names = "clk_int";
+
+ timer {
+ compatible = "st,stm32-timer-trigger";
+ reg = <0>;
+ };
+ };
--
1.9.1
next prev parent reply other threads:[~2016-12-09 14:16 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 14:15 [PATCH v6 0/8] Add PWM and IIO timer drivers for STM32 Benjamin Gaignard
2016-12-09 14:15 ` [PATCH v6 1/8] MFD: add bindings for STM32 Timers driver Benjamin Gaignard
2016-12-12 7:46 ` Lee Jones
2016-12-12 18:51 ` Rob Herring
2016-12-13 9:29 ` Benjamin Gaignard
2016-12-13 21:07 ` Rob Herring
2016-12-14 13:07 ` Benjamin Gaignard
2016-12-09 14:15 ` [PATCH v6 2/8] MFD: add " Benjamin Gaignard
2016-12-12 7:47 ` Lee Jones
2016-12-30 20:38 ` Jonathan Cameron
2016-12-09 14:15 ` [PATCH v6 3/8] PWM: add pwm-stm32 DT bindings Benjamin Gaignard
2016-12-12 19:02 ` Rob Herring
2016-12-13 11:11 ` Lee Jones
2016-12-13 15:57 ` Rob Herring
2016-12-13 16:28 ` Benjamin Gaignard
2016-12-13 17:11 ` Rob Herring
2016-12-19 12:55 ` Lee Jones
2016-12-09 14:15 ` [PATCH v6 4/8] PWM: add PWM driver for STM32 plaftorm Benjamin Gaignard
2016-12-09 14:15 ` Benjamin Gaignard [this message]
2016-12-12 19:28 ` [PATCH v6 5/8] IIO: add bindings for STM32 timer trigger driver Rob Herring
2016-12-09 14:15 ` [PATCH v6 6/8] IIO: add " Benjamin Gaignard
2016-12-30 21:12 ` Jonathan Cameron
2017-01-02 8:46 ` Benjamin Gaignard
2017-01-02 18:22 ` Jonathan Cameron
2017-01-03 9:23 ` Benjamin Gaignard
2017-01-03 12:59 ` Benjamin Gaignard
2017-01-03 17:24 ` Jonathan Cameron
2017-01-03 17:16 ` Jonathan Cameron
2016-12-09 14:15 ` [PATCH v6 7/8] ARM: dts: stm32: add Timers driver for stm32f429 MCU Benjamin Gaignard
2016-12-12 18:59 ` Rob Herring
2016-12-13 9:15 ` Benjamin Gaignard
2016-12-13 9:29 ` Benjamin Gaignard
2016-12-09 14:15 ` [PATCH v6 8/8] ARM: dts: stm32: Enable pw1 and pwm3 for stm32f469-disco Benjamin Gaignard
2016-12-12 7:48 ` [PATCH v6 0/8] Add PWM and IIO timer drivers for STM32 Lee Jones
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