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Date: Fri, 27 Oct 2023 18:23:14 -0000
From: "tip-bot2 for Biju Das" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Pavel Machek <pavel@...x.de>,
Biju Das <biju.das.jz@...renesas.com>,
Conor Dooley <conor.dooley@...rochip.com>,
Daniel Lezcano <daniel.lezcano@...aro.org>, x86@...nel.org,
linux-kernel@...r.kernel.org
Subject: [tip: timers/core] dt-bindings: timer: renesas,rz-mtu3: Improve documentation
The following commit has been merged into the timers/core branch of tip:
Commit-ID: b121e7881b8975cf8dc24d9bd71a5af81ed8a6b1
Gitweb: https://git.kernel.org/tip/b121e7881b8975cf8dc24d9bd71a5af81ed8a6b1
Author: Biju Das <biju.das.jz@...renesas.com>
AuthorDate: Thu, 27 Jul 2023 09:18:45 +01:00
Committer: Daniel Lezcano <daniel.lezcano@...aro.org>
CommitterDate: Wed, 11 Oct 2023 09:03:54 +02:00
dt-bindings: timer: renesas,rz-mtu3: Improve documentation
Fix the documentation issues pointed by Pavel while backporting
it to 6.1.y-cip.
- Replace '32- bit'->'32-bit'
- Consistently remove '.' at the end of line for the specifications
- Replace ' (excluding MTU8)'-> '(excluding MTU8)'
Reported-by: Pavel Machek <pavel@...x.de>
Closes: https://lore.kernel.org/all/ZH79%2FUjgYg+0Ruiu@duo.ucw.cz
Signed-off-by: Biju Das <biju.das.jz@...renesas.com>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Link: https://lore.kernel.org/r/20230727081848.100834-3-biju.das.jz@bp.renesas.com
---
Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml | 28 +++----
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
index fbac40b..670a2eb 100644
--- a/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml
@@ -11,8 +11,8 @@ maintainers:
description: |
This hardware block consists of eight 16-bit timer channels and one
- 32- bit timer channel. It supports the following specifications:
- - Pulse input/output: 28 lines max.
+ 32-bit timer channel. It supports the following specifications:
+ - Pulse input/output: 28 lines max
- Pulse input 3 lines
- Count clock 11 clocks for each channel (14 clocks for MTU0, 12 clocks
for MTU2, and 10 clocks for MTU5, four clocks for MTU1-MTU2 combination
@@ -23,11 +23,11 @@ description: |
- Input capture function (noise filter setting available)
- Counter-clearing operation
- Simultaneous writing to multiple timer counters (TCNT)
- (excluding MTU8).
+ (excluding MTU8)
- Simultaneous clearing on compare match or input capture
- (excluding MTU8).
+ (excluding MTU8)
- Simultaneous input and output to registers in synchronization with
- counter operations (excluding MTU8).
+ counter operations (excluding MTU8)
- Up to 12-phase PWM output in combination with synchronous operation
(excluding MTU8)
- [MTU0 MTU3, MTU4, MTU6, MTU7, and MTU8]
@@ -40,26 +40,26 @@ description: |
- [MTU3, MTU4, MTU6, and MTU7]
- Through interlocked operation of MTU3/4 and MTU6/7, the positive and
negative signals in six phases (12 phases in total) can be output in
- complementary PWM and reset-synchronized PWM operation.
+ complementary PWM and reset-synchronized PWM operation
- In complementary PWM mode, values can be transferred from buffer
registers to temporary registers at crests and troughs of the timer-
counter values or when the buffer registers (TGRD registers in MTU4
- and MTU7) are written to.
- - Double-buffering selectable in complementary PWM mode.
+ and MTU7) are written to
+ - Double-buffering selectable in complementary PWM mode
- [MTU3 and MTU4]
- Through interlocking with MTU0, a mode for driving AC synchronous
motors (brushless DC motors) by using complementary PWM output and
reset-synchronized PWM output is settable and allows the selection
- of two types of waveform output (chopping or level).
+ of two types of waveform output (chopping or level)
- [MTU5]
- - Capable of operation as a dead-time compensation counter.
+ - Capable of operation as a dead-time compensation counter
- [MTU0/MTU5, MTU1, MTU2, and MTU8]
- 32-bit phase counting mode specifiable by combining MTU1 and MTU2 and
- through interlocked operation with MTU0/MTU5 and MTU8.
+ through interlocked operation with MTU0/MTU5 and MTU8
- Interrupt-skipping function
- In complementary PWM mode, interrupts on crests and troughs of counter
values and triggers to start conversion by the A/D converter can be
- skipped.
+ skipped
- Interrupt sources: 43 sources.
- Buffer operation:
- Automatic transfer of register data (transfer from the buffer
@@ -68,9 +68,9 @@ description: |
- A/D converter start triggers can be generated
- A/D converter start request delaying function enables A/D converter
to be started with any desired timing and to be synchronized with
- PWM output.
+ PWM output
- Low power consumption function
- - The MTU3a can be placed in the module-stop state.
+ - The MTU3a can be placed in the module-stop state
There are two phase counting modes. 16-bit phase counting mode in which
MTU1 and MTU2 operate independently, and cascade connection 32-bit phase
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