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From: Biju Das <biju.das@bp.renesas.com>
To: Alessandro Zummo <a.zummo@towertech.it>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: Biju Das <biju.das@bp.renesas.com>,
	linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
	Simon Horman <horms@verge.net.au>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Fabrizio Castro <fabrizio.castro@bp.renesas.com>,
	linux-renesas-soc@vger.kernel.org
Subject: [PATCH v3 1/4] dt-bindings: rtc: pcf85363: Document pcf85263 real-time clock
Date: Thu,  6 Dec 2018 08:55:56 +0000	[thread overview]
Message-ID: <1544086559-47141-2-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1544086559-47141-1-git-send-email-biju.das@bp.renesas.com>

The pcf85263 RTC is compatible with the pcf85363 RTC.

The difference between the pcf85263 and pcf85363 RTC is that the latter has
64 bytes more RAM. This renders them incompatible from a DT point of view.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
V1-->V2
	* Incorporated Simon's review comment.
V2-->V3
	* No Change
---
 Documentation/devicetree/bindings/rtc/pcf85363.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/rtc/pcf85363.txt b/Documentation/devicetree/bindings/rtc/pcf85363.txt
index 76fdabc..94adc1c 100644
--- a/Documentation/devicetree/bindings/rtc/pcf85363.txt
+++ b/Documentation/devicetree/bindings/rtc/pcf85363.txt
@@ -1,8 +1,8 @@
-NXP PCF85363 Real Time Clock
+NXP PCF85263/PCF85363 Real Time Clock
 ============================
 
 Required properties:
-- compatible: Should contain "nxp,pcf85363".
+- compatible: Should contain "nxp,pcf85263" or "nxp,pcf85363".
 - reg: I2C address for chip.
 
 Optional properties:
-- 
2.7.4


  reply	other threads:[~2018-12-06  9:04 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-06  8:55 [PATCH v3 0/4] Add NXP pcf85263 real-time clock support Biju Das
2018-12-06  8:55 ` Biju Das [this message]
2018-12-06  9:13   ` [PATCH v3 1/4] dt-bindings: rtc: pcf85363: Document pcf85263 real-time clock Geert Uytterhoeven
2018-12-06  9:13     ` Geert Uytterhoeven
2018-12-06  8:55 ` [PATCH v3 2/4] rtc: pcf85363: Add support for NXP pcf85263 rtc Biju Das
2018-12-06  9:39   ` Geert Uytterhoeven
2018-12-06 15:24     ` Biju Das
2018-12-06 15:37       ` Geert Uytterhoeven
2018-12-06 15:49         ` Biju Das
2018-12-06 16:52           ` Alexandre Belloni
2018-12-07  9:34             ` Biju Das
2018-12-07  9:45               ` Geert Uytterhoeven
2018-12-07 10:16                 ` Biju Das
2018-12-07 10:18                   ` Geert Uytterhoeven
2018-12-06  8:55 ` [PATCH v3 3/4] ARM: shmobile: Enable NXP pcf85363 rtc in shmobile_defconfig Biju Das
2018-12-06  8:55   ` Biju Das
2018-12-06  9:41   ` Geert Uytterhoeven
2018-12-06  9:41     ` Geert Uytterhoeven
2018-12-06  8:55 ` [PATCH v3 4/4] ARM: dts: iwg23s-sbc: Enable RTC Biju Das
2018-12-06  9:55   ` Geert Uytterhoeven
2018-12-06  9:55     ` Geert Uytterhoeven
2018-12-06 12:40     ` Biju Das
2018-12-06 12:40       ` Biju Das
2018-12-06 12:59       ` Geert Uytterhoeven
2018-12-06 12:59         ` Geert Uytterhoeven
2018-12-10 11:52         ` Simon Horman
2018-12-10 11:52           ` Simon Horman
2018-12-10 11:56           ` Geert Uytterhoeven
2018-12-10 11:56             ` Geert Uytterhoeven
2018-12-10 12:15             ` Simon Horman
2018-12-10 12:15               ` Simon Horman

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