| From 4b6fc16155b4dd33cfc6d2f71855c2f9871d988e Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Tue, 30 Mar 2021 20:42:18 +0200 |
| Subject: arm64: dts: allwinner: h6: beelink-gs1: Remove ext. 32 kHz osc |
| reference |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Jernej Skrabec <jernej.skrabec@siol.net> |
| |
| [ Upstream commit 7a2f6e69e9c1060a7a09c1f8322ccb8d942b3078 ] |
| |
| Although every Beelink GS1 seems to have external 32768 Hz oscillator, |
| it works only on one from four tested. There are more reports of RTC |
| issues elsewhere, like Armbian forum. |
| |
| One Beelink GS1 owner read RTC osc status register on Android which |
| shipped with the box. Reported value indicated problems with external |
| oscillator. |
| |
| In order to fix RTC and related issues (HDMI-CEC and suspend/resume with |
| Crust) on all boards, switch to internal oscillator. |
| |
| Fixes: 32507b868119 ("arm64: dts: allwinner: h6: Move ext. oscillator to board DTs") |
| Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> |
| Tested-by: Clément Péron <peron.clem@gmail.com> |
| Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
| Link: https://lore.kernel.org/r/20210330184218.279738-1-jernej.skrabec@siol.net |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 4 ---- |
| 1 file changed, 4 deletions(-) |
| |
| diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts |
| index 7c9dbde645b5..e8163c572dab 100644 |
| --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts |
| +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts |
| @@ -289,10 +289,6 @@ |
| vcc-pm-supply = <®_aldo1>; |
| }; |
| |
| -&rtc { |
| - clocks = <&ext_osc32k>; |
| -}; |
| - |
| &spdif { |
| status = "okay"; |
| }; |
| -- |
| 2.30.2 |
| |