From: Udit Kumar <u-kumar1@ti.com>
Date: Tue, 25 Jul 2023 13:36:07 +0000 (+0530)
Subject: arm64: dts: ti: k3-j784s4-evm: Add Support for UFS peripheral
X-Git-Tag: v6.6.7~2047^2~12^2~55
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5d55545cc2da8ad320b73705b26a5c0a837b20da;p=platform%2Fkernel%2Flinux-starfive.git

arm64: dts: ti: k3-j784s4-evm: Add Support for UFS peripheral

J784S4 EVM board has 32GB Non-Volatile UFS Memory.
So enabling UFS at board level.

UFS flash details are documented in board data sheet[1]
Section 1.2 Key Features and Interfaces.

[1] https://www.ti.com/lit/pdf/spruj62

Cc: Chai Wenle <Wenle.Chai@windriver.com>
Tested-by: Chai Wenle <Wenle.Chai@windriver.com>
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20230725133607.2021379-3-u-kumar1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 7ad152a..1e38a8f 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -430,6 +430,10 @@
 	pinctrl-0 = <&main_uart8_pins_default>;
 };
 
+&ufs_wrapper {
+	status = "okay";
+};
+
 &fss {
 	status = "okay";
 };