diff mbox series

[1/3] arm64: dts: allwinner: a527: cubie-a5e: Drop external 32.768 KHz crystal

Message ID 20250913102450.3935943-1-wens@kernel.org (mailing list archive)
State New
Headers
Series [1/3] arm64: dts: allwinner: a527: cubie-a5e: Drop external 32.768 KHz crystal |

Commit Message

Chen-Yu Tsai Sept. 13, 2025, 10:24 a.m. UTC 
From: Chen-Yu Tsai <wens@csie.org>

The Radxa Cubie A5E has empty pads for a 32.768 KHz crystal, but it is
left unpopulated, as per the schematics and seen on board images. A dead
give away is the RTC's LOSC auto switch register showing the external
OSC to be abnormal.

Drop the external crystal from the device tree. It was not referenced
anyway.

Fixes: c2520cd032ae ("arm64: dts: allwinner: a523: add Radxa A5E support")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts | 7 -------
 1 file changed, 7 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
index 71074b072184..e333bbaf01d3 100644
--- a/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
+++ b/arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts
@@ -24,13 +24,6 @@  chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
-	ext_osc32k: ext-osc32k-clk {
-		#clock-cells = <0>;
-		compatible = "fixed-clock";
-		clock-frequency = <32768>;
-		clock-output-names = "ext_osc32k";
-	};
-
 	leds {
 		compatible = "gpio-leds";