Thread (23 messages) 23 messages, 4 authors, 2019-08-12

Re: [PATCH v3 02/10] dt-bindings: add missing mt6397 rtc

From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: 2019-08-05 13:48:03
Also in: linux-devicetree, linux-mediatek, linux-pm, linux-rtc, lkml

On 29/07/2019 19:41:46+0200, Frank Wunderlich wrote:
From: Josef Friedl <redacted>

add missing devicetree-binding document for mt6397 rtc
in later patch driver is extended with mt6323 chip

changes since v2: splitted rtc-mt6397.txt from first patch
This line should be after the --- marker.
Suggested-By: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Frank Wunderlich <redacted>
Your SoB should appear last.
quoted hunk ↗ jump to hunk
Signed-off-by: Josef Friedl <redacted>
---
 .../devicetree/bindings/rtc/rtc-mt6397.txt    | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt6397.txt
diff --git a/Documentation/devicetree/bindings/rtc/rtc-mt6397.txt b/Documentation/devicetree/bindings/rtc/rtc-mt6397.txt
new file mode 100644
index 000000000000..ebd1cf80dcc8
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-mt6397.txt
@@ -0,0 +1,29 @@
+Device-Tree bindings for MediaTek PMIC based RTC
+
+MediaTek PMIC based RTC is an independent function of MediaTek PMIC that works
+as a type of multi-function device (MFD). The RTC can be configured and set up
+with PMIC wrapper bus which is a common resource shared with the other
+functions found on the same PMIC.
+
+For MediaTek PMIC MFD bindings, see:
+Documentation/devicetree/bindings/mfd/mt6397.txt
+
+For MediaTek PMIC wrapper bus bindings, see:
+Documentation/devicetree/bindings/soc/mediatek/pwrap.txt
+
+Required properties:
+- compatible: Should be one of follows
+       "mediatek,mt6323-rtc": for MT6323 PMIC
+       "mediatek,mt6397-rtc": for MT6397 PMIC
+
+Example:
+
+       pmic {
+               compatible = "mediatek,mt6323";
+
+               ...
+
+               rtc {
+                       compatible = "mediatek,mt6323-rtc";
+               };
+       };
--
2.17.1
-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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