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Message-Id: <20210613094639.3242151-1-mnhagan88@gmail.com>
Date: Sun, 13 Jun 2021 10:46:34 +0100
From: Matthew Hagan <mnhagan88@...il.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Florian Fainelli <f.fainelli@...il.com>,
Vladimir Oltean <olteanv@...il.com>,
Andrew Lunn <andrew@...n.ch>,
Vivek Unune <npcomplete13@...il.com>,
Matthew Hagan <mnhagan88@...il.com>,
Rob Herring <robh+dt@...nel.org>, Ray Jui <rjui@...adcom.com>,
Scott Branden <sbranden@...adcom.com>,
bcm-kernel-feedback-list@...adcom.com, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/4] ARM: dts: NSP: disable qspi node by default
The QSPI bus is enabled by default, however this may not used on all
devices. This patch disables by default, requiring it to be explicitly
enabled where required.
Signed-off-by: Matthew Hagan <mnhagan88@...il.com>
---
arch/arm/boot/dts/bcm-nsp.dtsi | 1 +
arch/arm/boot/dts/bcm958522er.dts | 1 +
arch/arm/boot/dts/bcm958525er.dts | 1 +
arch/arm/boot/dts/bcm958525xmc.dts | 1 +
arch/arm/boot/dts/bcm958622hr.dts | 1 +
arch/arm/boot/dts/bcm958623hr.dts | 1 +
arch/arm/boot/dts/bcm958625hr.dts | 1 +
arch/arm/boot/dts/bcm958625k.dts | 1 +
arch/arm/boot/dts/bcm988312hr.dts | 1 +
9 files changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index b4d2cc70afb1..c0427d985438 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -310,6 +310,7 @@ qspi: spi@...00 {
num-cs = <2>;
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
};
xhci: usb@...00 {
diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/bcm958522er.dts
index b6f4d931123c..e5ed67b3c35f 100644
--- a/arch/arm/boot/dts/bcm958522er.dts
+++ b/arch/arm/boot/dts/bcm958522er.dts
@@ -134,6 +134,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/bcm958525er.dts
index af66caa87bfc..017fc46cdf0b 100644
--- a/arch/arm/boot/dts/bcm958525er.dts
+++ b/arch/arm/boot/dts/bcm958525er.dts
@@ -134,6 +134,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts
index 3d6859e4fd5e..5364f98ae1b8 100644
--- a/arch/arm/boot/dts/bcm958525xmc.dts
+++ b/arch/arm/boot/dts/bcm958525xmc.dts
@@ -150,6 +150,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/bcm958622hr.dts
index dca2c9c60857..4763eb5d68a6 100644
--- a/arch/arm/boot/dts/bcm958622hr.dts
+++ b/arch/arm/boot/dts/bcm958622hr.dts
@@ -138,6 +138,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts
index 4e106ce1384a..f2468bed2808 100644
--- a/arch/arm/boot/dts/bcm958623hr.dts
+++ b/arch/arm/boot/dts/bcm958623hr.dts
@@ -142,6 +142,7 @@ &sata_phy0 {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts
index 3a62d2d90a18..c26849304bc7 100644
--- a/arch/arm/boot/dts/bcm958625hr.dts
+++ b/arch/arm/boot/dts/bcm958625hr.dts
@@ -149,6 +149,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
index d331c0a4e6b6..b7b136c862a8 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -153,6 +153,7 @@ &pwm {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/bcm988312hr.dts
index 7cfb48fb48ba..6b57530a3964 100644
--- a/arch/arm/boot/dts/bcm988312hr.dts
+++ b/arch/arm/boot/dts/bcm988312hr.dts
@@ -138,6 +138,7 @@ nand_sel: nand_sel {
};
&qspi {
+ status = "okay";
bspi-sel = <0>;
flash: m25p80@0 {
#address-cells = <1>;
--
2.26.3
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