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[2/3] arm64: renesas: r8a7795 dtsi: Extal clock must be overridden

Message ID 1440432577-9767-3-git-send-email-geert+renesas@glider.be (mailing list archive)
State RFC
Delegated to: Simon Horman
Headers show

Commit Message

Geert Uytterhoeven Aug. 24, 2015, 4:09 p.m. UTC 
Add a note that the "extal" clock for the external crystal oscillator
must be overridden by a board-specific .dts file, else its clock rate
will be zero.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 04f0d89fc20aff64..46e68c040cc925dd 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -31,6 +31,7 @@ 
 	extal_clk: extal {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
+		/* This value must be overridden by the board */
 		clock-frequency = <0>;
 	};