From: Max Merchel <Max.Merchel@ew.tq-group.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Max Merchel <Max.Merchel@ew.tq-group.com>,
linux@ew.tq-group.com, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/4] ARM: dts: imx6qdl-tqma6: add boot phase properties
Date: Wed, 18 Feb 2026 14:22:24 +0100 [thread overview]
Message-ID: <20260218132228.32056-4-Max.Merchel@ew.tq-group.com> (raw)
In-Reply-To: <20260218132228.32056-1-Max.Merchel@ew.tq-group.com>
Add boot phase properties to TQMa6 device trees.
Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
---
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi | 11 +++++++++++
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi | 1 +
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi | 2 ++
3 files changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi
index 07492f63a1f8..14676d1d905a 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6.dtsi
@@ -11,6 +11,7 @@ &ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+ bootph-pre-ram;
status = "okay";
m25p80: flash@0 {
@@ -19,6 +20,7 @@ m25p80: flash@0 {
spi-max-frequency = <50000000>;
vcc-supply = <&sw4_reg>;
m25p,fast-read;
+ bootph-pre-ram;
partitions {
compatible = "fixed-partitions";
@@ -28,6 +30,10 @@ partitions {
};
};
+&gpio3 {
+ bootph-pre-ram;
+};
+
&iomuxc {
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
@@ -38,6 +44,7 @@ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099
/* eCSPI1 SS1 */
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099
>;
+ bootph-pre-ram;
};
pinctrl_i2c1: i2c1grp {
@@ -45,6 +52,7 @@ pinctrl_i2c1: i2c1grp {
MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899
MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899
>;
+ bootph-pre-ram;
};
pinctrl_i2c1_recovery: i2c1recoverygrp {
@@ -73,6 +81,7 @@ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
>;
+ bootph-all;
};
};
@@ -117,6 +126,7 @@ sw4_reg: sw4 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
+ bootph-pre-ram;
};
reg_5v_600mA: swbst {
@@ -186,6 +196,7 @@ &usdhc3 {
bus-width = <8>;
#address-cells = <1>;
#size-cells = <0>;
+ bootph-all;
status = "okay";
mmccard: mmccard@0 {
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
index 1251749a8dd0..67f8f59aff5a 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
@@ -20,6 +20,7 @@ &i2c1 {
scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
clock-frequency = <100000>;
+ bootph-pre-ram;
status = "okay";
pmic: pmic@8 {
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
index 7f526f39e0f2..db552802554d 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
@@ -13,6 +13,7 @@ &i2c3 {
scl-gpios = <&gpio1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
clock-frequency = <100000>;
+ bootph-pre-ram;
status = "okay";
pmic: pmic@8 {
@@ -40,6 +41,7 @@ pinctrl_i2c3: i2c3grp {
MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899
>;
+ bootph-pre-ram;
};
pinctrl_i2c3_recovery: i2c3recoverygrp {
--
2.43.0
next prev parent reply other threads:[~2026-02-18 13:23 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-18 13:22 [PATCH 0/4] ARM: dts: TQMa6: modify for use in bootloaders Max Merchel
2026-02-18 13:22 ` [PATCH 1/4] ARM: dts: imx6qdl-tqma6: add missing labels Max Merchel
2026-02-18 19:42 ` Krzysztof Kozlowski
2026-02-18 13:22 ` [PATCH 2/4] ARM: dts: imx6qdl: add boot phase properties Max Merchel
2026-02-18 13:22 ` Max Merchel [this message]
2026-02-18 13:22 ` [PATCH 4/4] ARM: dts: imx6qdl-mba6: " Max Merchel
2026-02-18 17:05 ` [PATCH 0/4] ARM: dts: TQMa6: modify for use in bootloaders Frank Li
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260218132228.32056-4-Max.Merchel@ew.tq-group.com \
--to=max.merchel@ew.tq-group.com \
--cc=Frank.Li@nxp.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@ew.tq-group.com \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox