Thread (53 messages) flat view 53 messages, 5 authors, 2020-09-16

Re: [PATCH 10/25] ARM: dts: s5pv210: add RTC 32 KHz clock in Aquilla

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-09-09 19:43:44
Also in: linux-devicetree, linux-iio, linux-samsung-soc, lkml

On Mon, Sep 07, 2020 at 06:11:26PM +0200, Krzysztof Kozlowski wrote:
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC.
However there is no such clock provider but rather a regulator driver
which registers the clock as a regulator.  This is an old driver which
will not be updated so add a workaround - a fixed-clock to fill missing
clock phandle reference in S3C RTC.

This fixes dtbs_check warnings:

  rtc@e2800000: clocks: [[2, 145]] is too short
  rtc@e2800000: clock-names: ['rtc'] is too short

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/s5pv210-aquila.dts | 17 +++++++++++++++++
Applied 10-19.

Best regards,
Krzysztof


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