Commit 0b5194de authored by Nishanth Menon's avatar Nishanth Menon Committed by Santosh Shilimkar
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ARM: dts: keystone: k2g-evm: Move audio oscillator assigned clock to mcasp 



Setting assigned clock with a dependency on itself for k2g_clks
creates a circular dependency. Instead, Lets model the audio clock
as a assigned-clock configuration for mcasp and set it up as the
first clock assigned-clock to be satisfied. Following the standard
convention, we use null entries to indicate entries that doesn't need
to be programmed.

Reviewed-by: default avatarTero Kristo <kristo@kernel.org>
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
parent 39b73baa

arch/arm/boot/dts/keystone-k2g-evm.dts

+3 −8
Original line number Diff line number Diff line
@@ -544,20 +544,15 @@ dpi_out: endpoint { 
	};

};



&k2g_clks {

	/* on the board 22.5792MHz is connected to AUDOSC_IN */

	assigned-clocks = <&k2g_clks 0x4c 2>;

	assigned-clock-rates = <22579200>;

};



&mcasp2 {

	#sound-dai-cells = <0>;



	pinctrl-names = "default";

	pinctrl-0 = <&mcasp2_pins>;



	assigned-clocks = <&k2g_clks 0x6 1>;

	assigned-clock-parents = <&k2g_clks 0x6 2>;

	assigned-clocks = <&k2g_clks 0x4c 2>, <&k2g_clks 0x6 1>;

	assigned-clock-parents = <0>, <&k2g_clks 0x6 2>;

	assigned-clock-rates = <22579200>, <0>;



	status = "okay";