[PATCH v2 0/2] imx8mp-frdm: Enhance code readability
From: Daniel Baluta
Date: Mon Mar 02 2026 - 08:43:23 EST
Enhance the readability of IOMUXC_SW_PAD_CTL_PAD configuration by using
symbolic macros instead of magic values.
First patch makes MX8MP_I2C_DEFAULT independent of DS so it can be
re-used in multiple places.
Second patch makes uses on the macros introduce with:
31ff1060175c458 ("arm64: dts: imx8mp: Add pinctrl config definitions")
in order to make code easier to read and understand.
Changes since v1:
* v1: https://lore.kernel.org/imx/20260227130242.1702329-1-daniel.baluta@xxxxxxx/
* remove RFC tag as seems v1 got positive feedback
* add R-b tag from Maud for patch 1/2
* update commit message for patch 2/2 as suggested by Frank
* Use existing macro instead of introducing MX8MP_NAND_DATA_DEFAULT
as suggested by Maud and Frank
Daniel Baluta (2):
arm64: dts: imx8mp: Make MX8MP_I2C_DEFAULT independent on drive
strength
arm64: dts: imx8mp-frdm: Use symbolic macros for IOMUXC_SW_PAD_CTL_PAD
arch/arm64/boot/dts/freescale/imx8mp-frdm.dts | 132 +++++++++++-------
.../arm64/boot/dts/freescale/imx8mp-pinfunc.h | 2 +-
.../imx8mp-tx8p-ml81-moduline-display-106.dts | 16 +--
.../boot/dts/freescale/imx8mp-tx8p-ml81.dtsi | 8 +-
4 files changed, 97 insertions(+), 61 deletions(-)
--
2.45.2