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From: Roger Quadros <rogerq@kernel.org>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	 Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>
Cc: srk@ti.com, praneeth@ti.com,
	linux-arm-kernel@lists.infradead.org,
	 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	 Roger Quadros <rogerq@kernel.org>
Subject: [PATCH] arm: dts: k3-am642-evm-nand: Add bootph-all to NAND related nodes
Date: Sun, 23 Jun 2024 10:24:56 +0300	[thread overview]
Message-ID: <20240623-am642-evm-nand-bootph-v1-1-dc3af37a3322@kernel.org> (raw)

NAND boot would require these nodes to be present at early stage.
Ensure that by adding "bootph-all" to relevant nodes.

Signed-off-by: Roger Quadros <rogerq@kernel.org>
---
 arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtso | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtso b/arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtso
index dc70b6fbc3d7..babd681666f4 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtso
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm-nand.dtso
@@ -13,6 +13,7 @@
 
 &main_pmx0 {
 	gpmc0_pins_default: gpmc0-pins-default {
+		bootph-all;
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0094, PIN_INPUT, 7) /* (T19) GPMC0_BE1n.GPIO0_36 */
 			AM64X_IOPAD(0x003c, PIN_INPUT, 0) /* (T20) GPMC0_AD0 */
@@ -49,7 +50,9 @@ AM64X_IOPAD(0x00a4, PIN_OUTPUT, 0) /* (N17) GPMC0_DIR */
 };
 
 &main_gpio0 {
+	bootph-all;
 	gpio0-36 {
+		bootph-all;
 		gpio-hog;
 		gpios = <36 0>;
 		input;
@@ -58,10 +61,12 @@ gpio0-36 {
 };
 
 &elm0 {
+	bootph-all;
 	status = "okay";
 };
 
 &gpmc0 {
+	bootph-all;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&gpmc0_pins_default>;
@@ -69,6 +74,7 @@ &gpmc0 {
 	#size-cells = <1>;
 
 	nand@0,0 {
+		bootph-all;
 		compatible = "ti,am64-nand";
 		reg = <0 0 64>;		/* device IO registers */
 		interrupt-parent = <&gpmc0>;

---
base-commit: 4031a2866a9f0f5c585cfee65b3fb5ab17c95276
change-id: 20240623-am642-evm-nand-bootph-03b68b4c9d9e

Best regards,
-- 
Roger Quadros <rogerq@kernel.org>


             reply	other threads:[~2024-06-23  7:25 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-23  7:24 Roger Quadros [this message]
2024-06-27 12:48 ` [PATCH] arm: dts: k3-am642-evm-nand: Add bootph-all to NAND related nodes Nishanth Menon

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