[PATCH v3 08/12] ARM: dts: imx7d: cl-som-imx7: update UART1 (debug) clock
From: André Draszik <hidden>
Date: 2020-01-31 08:48:42
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
assign OSC as uart1 (debug) clock to achieve low power, so that the PLL doesn't need to be kept on Signed-off-by: André Draszik <redacted> Cc: Ilya Ledvich <redacted> Cc: Igor Grinberg <redacted> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <redacted> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org --- arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
index d4637a8ca223..f80be855b4ec 100644
--- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
+++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts@@ -222,7 +222,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; - assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>; status = "okay"; };
--
2.23.0.rc1
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