Re: [PATCH] ARM: kirkwood: ts219: disable the SoC's RTC

On 7/23/19 10:03 PM, Alexandre Belloni wrote:

On 23/07/2019 21:45:05+0200, Uwe Kleine-König wrote:

quoted

The internal RTC doesn't work, loading the driver only yields

	rtc-mv f1010300.rtc: internal RTC not ticking

. So disable it.

Signed-off-by: Uwe Kleine-König <redacted>
---
 arch/arm/boot/dts/kirkwood-ts219.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi
index a88eb22070a1..994cabcf4b51 100644
--- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi

@@ -104,3 +104,11 @@
 &pcie0 {
 	status = "okay";
 };
+
+&rtc {
+	/*
+	 * There is a s35390a available on the i2c bus, the internal rtc isn't
+	 * working (probably no crystal assembled).
+	 */
+	status = "disabled";
+};

You could also use the aliases to ensure rtc0 is the s35390a. This would
solve the initial issue.

What do you assume is my initial issue? Adding the alias doesn't make
the above message disappear from the boot log.

Best regards
Uwe