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From:   Dario Binacchi <dario.binacchi@amarulasolutions.com>
To:     linux-kernel@vger.kernel.org
Cc:     Michael Trimarchi <michael@amarulasolutions.com>,
        Dario Binacchi <dario.binacchi@amarulasolutions.com>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Rob Herring <robh+dt@kernel.org>,
        Shawn Guo <shawnguo@kernel.org>,
        Stephen Boyd <sboyd@kernel.org>, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] ARM: dts: imx28: reparent gpmi clock to ref_gpmi
Date:   Tue, 18 Jan 2022 10:54:31 +0100
Message-Id: <20220118095434.35081-2-dario.binacchi@amarulasolutions.com>
In-Reply-To: <20220118095434.35081-1-dario.binacchi@amarulasolutions.com>
References: <20220118095434.35081-1-dario.binacchi@amarulasolutions.com>
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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>

---

 arch/arm/boot/dts/imx28.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 84d0176d5193..130b4145af82 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -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";
-- 
2.32.0