From: Matthew Hagan <mnhagan88@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>, Andrew Lunn <andrew@lunn.ch>,
Vivek Unune <npcomplete13@gmail.com>,
Matthew Hagan <mnhagan88@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/4] ARM: dts: NSP: disable qspi node by default
Date: Sun, 13 Jun 2021 10:46:34 +0100 [thread overview]
Message-ID: <20210613094639.3242151-1-mnhagan88@gmail.com> (raw)
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@gmail.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@27200 {
num-cs = <2>;
#address-cells = <1>;
#size-cells = <0>;
+ status = "disabled";
};
xhci: usb@29000 {
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
next reply other threads:[~2021-06-13 9:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-13 9:46 Matthew Hagan [this message]
2021-06-13 9:46 ` [PATCH 2/4] ARM: dts: NSP: disable sp804 ccbtimers by default Matthew Hagan
2021-06-13 16:22 ` Florian Fainelli
2021-06-13 19:46 ` Matthew Hagan
2021-06-13 9:46 ` [PATCH 3/4] ARM: dts: NSP: add MDIO bus controller node Matthew Hagan
2021-06-24 22:34 ` Florian Fainelli
2021-06-13 9:46 ` [PATCH 4/4] ARM: dts: NSP: Move USB3 PHY to internal MDIO bus Matthew Hagan
2021-06-24 22:34 ` Florian Fainelli
2021-06-24 22:33 ` [PATCH 1/4] ARM: dts: NSP: disable qspi node by default Florian Fainelli
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