From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org,
Magnus Damm <damm+renesas@opensource.se>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS)
Subject: [PATCH 15/20] dt-bindings: timer: renesas, cmt: Update CMT1 on sh73a0 and r8a7740
Date: Mon, 26 Aug 2019 22:44:02 +0200 [thread overview]
Message-ID: <20190826204407.17759-15-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <20190826204407.17759-1-daniel.lezcano@linaro.org>
From: Magnus Damm <damm+renesas@opensource.se>
This patch reworks the DT binding documentation for the 6-channel
48-bit CMTs known as CMT1 on r8a7740 and sh73a0.
After the update the same style of DT binding as the rest of the upstream
SoCs will now also be used by r8a7740 and sh73a0. The DT binding "cmt-48"
is removed from the DT binding documentation, however software support for
this deprecated binding will still remain in the CMT driver for some time.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
.../devicetree/bindings/timer/renesas,cmt.txt | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.txt b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
index 45840d475050..a297fca5b61e 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.txt
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.txt
@@ -12,17 +12,10 @@ datasheets.
Required Properties:
- compatible: must contain one or more of the following:
- - "renesas,cmt-48-sh73a0" for the sh73A0 48-bit CMT
- (CMT1)
- - "renesas,cmt-48-r8a7740" for the r8a7740 48-bit CMT
- (CMT1)
- - "renesas,cmt-48" for all non-second generation 48-bit CMT
- (CMT1 on sh73a0 and r8a7740)
- This is a fallback for the above renesas,cmt-48-* entries.
-
- "renesas,r8a73a4-cmt0" for the 32-bit CMT0 device included in r8a73a4.
- "renesas,r8a73a4-cmt1" for the 48-bit CMT1 device included in r8a73a4.
- "renesas,r8a7740-cmt0" for the 32-bit CMT0 device included in r8a7740.
+ - "renesas,r8a7740-cmt1" for the 48-bit CMT1 device included in r8a7740.
- "renesas,r8a7740-cmt2" for the 32-bit CMT2 device included in r8a7740.
- "renesas,r8a7740-cmt3" for the 32-bit CMT3 device included in r8a7740.
- "renesas,r8a7740-cmt4" for the 32-bit CMT4 device included in r8a7740.
@@ -59,6 +52,7 @@ Required Properties:
- "renesas,r8a77990-cmt0" for the 32-bit CMT0 device included in r8a77990.
- "renesas,r8a77990-cmt1" for the 48-bit CMT1 device included in r8a77990.
- "renesas,sh73a0-cmt0" for the 32-bit CMT0 device included in sh73a0.
+ - "renesas,sh73a0-cmt1" for the 48-bit CMT1 device included in sh73a0.
- "renesas,sh73a0-cmt2" for the 32-bit CMT2 device included in sh73a0.
- "renesas,sh73a0-cmt3" for the 32-bit CMT3 device included in sh73a0.
- "renesas,sh73a0-cmt4" for the 32-bit CMT4 device included in sh73a0.
--
2.17.1
next prev parent reply other threads:[~2019-08-26 20:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-26 20:41 [GIT PULL] timers drivers v5.5 Daniel Lezcano
2019-08-26 20:43 ` [PATCH 01/20] clocksource: Remove dev_err() usage after platform_get_irq() Daniel Lezcano
2019-08-26 20:43 ` [PATCH 02/20] dt-bindings: timer: Convert Allwinner A10 Timer to a schema Daniel Lezcano
2019-08-26 20:43 ` [PATCH 03/20] dt-bindings: timer: Add missing compatibles Daniel Lezcano
2019-08-26 20:43 ` [PATCH 04/20] clocksource: sun4i: " Daniel Lezcano
2019-08-26 20:43 ` [PATCH 05/20] dt-bindings: timer: Convert Allwinner A13 HSTimer to a schema Daniel Lezcano
2019-08-26 20:43 ` [PATCH 06/20] clocksource/drivers/tcb_clksrc: Register delay timer Daniel Lezcano
2019-08-26 20:43 ` [PATCH 07/20] clocksource/drivers/imx-sysctr: Add internal clock divider handle Daniel Lezcano
2019-08-26 20:43 ` [PATCH 08/20] arm64: dts: imx8mm: Add system counter node Daniel Lezcano
2019-08-26 20:43 ` [PATCH 09/20] arm64: dts: imx8mq: " Daniel Lezcano
2019-08-26 20:43 ` [PATCH 10/20] clocksource/drivers/renesas-ostm: Use DIV_ROUND_CLOSEST() helper Daniel Lezcano
2019-08-26 20:43 ` [PATCH 11/20] clocksource/drivers/npcm: Fix GENMASK and timer operation Daniel Lezcano
2019-08-26 20:43 ` [PATCH 12/20] clocksource/drivers/timer-of: Do not warn on deferred probe Daniel Lezcano
2019-08-26 20:44 ` [PATCH 13/20] clocksource/drivers: Do not warn on probe defer Daniel Lezcano
2019-08-26 20:44 ` [PATCH 14/20] dt-bindings: timer: renesas, cmt: Add CMT0234 to sh73a0 and r8a7740 Daniel Lezcano
2019-08-26 20:44 ` Daniel Lezcano [this message]
2019-08-26 20:44 ` [PATCH 16/20] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a7792 Daniel Lezcano
2019-08-26 20:44 ` [PATCH 17/20] dt-bindings: timer: renesas, cmt: Add CMT0 and CMT1 to r8a77995 Daniel Lezcano
2019-08-26 20:44 ` [PATCH 18/20] dt-bindings: timer: renesas, cmt: Update R-Car Gen3 CMT1 usage Daniel Lezcano
2019-08-26 20:44 ` [PATCH 19/20] clocksource/drivers/sh_cmt: r8a7740 and sh73a0 SoC-specific match Daniel Lezcano
2019-08-26 20:44 ` [PATCH 20/20] clocksource/drivers/sh_cmt: Document "cmt-48" as deprecated Daniel Lezcano
2019-08-26 20:59 ` [GIT PULL] timers drivers v5.5 Thomas Gleixner
2019-08-26 22:31 ` Daniel Lezcano
2019-08-26 22:38 ` [GIT PULL] timers drivers v5.4 Daniel Lezcano
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