Linux-ARM-Kernel Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Alexander Feilke <Alexander.Feilke@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: linux@ew.tq-group.com,
	Alexander Feilke <Alexander.Feilke@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 2/3] ARM: dts: tqma7: add boot phase properties
Date: Wed, 18 Feb 2026 14:54:13 +0100	[thread overview]
Message-ID: <20260218135415.204974-3-Alexander.Feilke@ew.tq-group.com> (raw)
In-Reply-To: <20260218135415.204974-1-Alexander.Feilke@ew.tq-group.com>

Adds boot phase properties to essential resources in
tqma7 device trees.

Signed-off-by: Alexander Feilke <Alexander.Feilke@ew.tq-group.com>
---
 arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi  | 4 ++++
 arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
index 4d948a9757f9..03f2f2cbdfbc 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi
@@ -477,6 +477,7 @@ pinctrl_uart5: uart5grp {
 	};
 
 	pinctrl_uart6: uart6grp {
+		bootph-pre-ram;
 		fsl,pins =
 			<MX7D_PAD_EPDC_DATA08__UART6_DCE_RX	0x7d>,
 			<MX7D_PAD_EPDC_DATA09__UART6_DCE_TX	0x75>,
@@ -511,6 +512,7 @@ pinctrl_usdhc1: usdhc1grp {
 			<MX7D_PAD_SD1_DATA1__SD1_DATA1		0x5e>,
 			<MX7D_PAD_SD1_DATA2__SD1_DATA2		0x5e>,
 			<MX7D_PAD_SD1_DATA3__SD1_DATA3		0x5e>;
+		bootph-pre-ram;
 	};
 
 	pinctrl_usdhc1_100mhz: usdhc1_100mhzgrp {
@@ -602,6 +604,7 @@ &uart6 {
 	pinctrl-0 = <&pinctrl_uart6>;
 	assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
 	assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
+	bootph-pre-ram;
 	status = "okay";
 };
 
@@ -646,6 +649,7 @@ &usdhc1 {
 	no-1-8-v;
 	no-sdio;
 	no-mmc;
+	bootph-pre-ram;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
index 2966a33bc528..3a01b1cfb5fa 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
@@ -214,6 +214,7 @@ pinctrl_usdhc3: usdhc3grp {
 			<MX7D_PAD_SD3_DATA6__SD3_DATA6		0x59>,
 			<MX7D_PAD_SD3_DATA7__SD3_DATA7		0x59>,
 			<MX7D_PAD_SD3_STROBE__SD3_STROBE	0x19>;
+		bootph-pre-ram;
 	};
 
 	pinctrl_usdhc3_100mhz: usdhc3_100mhzgrp {
@@ -288,6 +289,7 @@ &usdhc3 {
 	no-sdio;
 	vmmc-supply = <&vgen4_reg>;
 	vqmmc-supply = <&sw2_reg>;
+	bootph-pre-ram;
 	status = "okay";
 };
 
-- 
2.43.0



  parent reply	other threads:[~2026-02-18 13:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-18 13:54 [PATCH 0/3] ARM: dts: TQMa7: modify for use in bootloaders Alexander Feilke
2026-02-18 13:54 ` [PATCH 1/3] ARM: dts: imx7s: add boot phase properties Alexander Feilke
2026-02-18 13:54 ` Alexander Feilke [this message]
2026-02-18 13:54 ` [PATCH 3/3] ARM: dts: imx7-mba7: disable boot_cfg pins after boot Alexander Feilke
2026-02-18 16:42   ` Frank Li
2026-02-18 16:55     ` alexander.feilke
2026-02-18 17:17   ` [PATCH 3/3 v2] ARM: dts: imx7-mba7: separate BOOT_CFG circuits " alexander.feilke

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=20260218135415.204974-3-Alexander.Feilke@ew.tq-group.com \
    --to=alexander.feilke@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