linux-kernel - [PATCH v5 06/12] arm64: dts: broadcom: bcmbca: Update router boards

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Date: Wed,  7 Feb 2024 12:22:51 -0800
From: William Zhang <william.zhang@...adcom.com>
To: Linux MTD List <linux-mtd@...ts.infradead.org>,
	Linux ARM List <linux-arm-kernel@...ts.infradead.org>,
	Broadcom Kernel List <bcm-kernel-feedback-list@...adcom.com>
Cc: f.fainelli@...il.com,
	kursad.oney@...adcom.com,
	joel.peshkin@...adcom.com,
	anand.gore@...adcom.com,
	dregan@...l.com,
	kamal.dasu@...adcom.com,
	tomer.yacoby@...adcom.com,
	dan.beygelman@...adcom.com,
	William Zhang <william.zhang@...adcom.com>,
	devicetree@...r.kernel.org,
	Conor Dooley <conor+dt@...nel.org>,
	linux-kernel@...r.kernel.org,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Rob Herring <robh+dt@...nel.org>,
	Rafał Miłecki <rafal@...ecki.pl>,
	Florian Fainelli <florian.fainelli@...adcom.com>
Subject: [PATCH v5 06/12] arm64: dts: broadcom: bcmbca: Update router boards

Enable the nand controller and add WP pin connection property in actual
board dts as they are board level properties now that they are disabled
and moved out from SoC dtsi.

Also remove the unnecessary brcm,nand-has-wp property from AC5300 board.
This property is only needed for some old controller that this board
does not apply.

Signed-off-by: William Zhang <william.zhang@...adcom.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 .../boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts     | 5 +++++
 .../dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts  | 5 +++++
 .../boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts     | 6 +++++-
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
index 78204d71ecd2..999d93730240 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
@@ -125,6 +125,11 @@ port@7 {
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
index fcf092c81b59..19fc03ef47a0 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-tplink-archer-c2300-v1.dts
@@ -155,6 +155,11 @@ port@7 {
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
index d94a53d68320..52f928dbfa3c 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts
@@ -166,11 +166,15 @@ led@19 {
 	};
 };
 
+&nand_controller {
+	brcm,wp-not-connected;
+	status = "okay";
+};
+
 &nandcs {
 	nand-ecc-strength = <4>;
 	nand-ecc-step-size = <512>;
 	nand-on-flash-bbt;
-	brcm,nand-has-wp;
 
 	#address-cells = <1>;
 	#size-cells = <0>;
-- 
2.37.3