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ARM: dts: imx28: reparent gpmi clock to ref_gpmi

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Since ref_gpmi is sourced from pll0 (480MHz), It allows the GPMI
controller to manage High-Speed NAND Timing (edo mode 3,4 and 5).

Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Dario Binacchi
2022-01-17 17:17:52 +01:00
committed by Shawn Guo
parent 67913cd1d4
commit e10d2b351b
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/imx28.dtsi
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@@ -110,6 +110,8 @@ gpmi: nand-controller@8000c000 {
interrupt-names = "bch";
clocks = <&clks 50>;
clock-names = "gpmi_io";
assigned-clocks = <&clks 13>;
assigned-clock-parents = <&clks 10>;
dmas = <&dma_apbh 4>;
dma-names = "rx-tx";
status = "disabled";