Re: [PATCH v6 6/9] arm64: dts: freescale: move aliases from imx91_93_common.dtsi to board dts
From: Frank Li <Frank.li@nxp.com>
Date: 2025-06-23 15:10:45
Also in:
imx, linux-arm-kernel, linux-devicetree, lkml
On Mon, Jun 23, 2025 at 05:57:29PM +0800, Joy Zou wrote:
These aliases aren't common and need to drop in imx91_93_common.dtsi. The part aliases are moved from imx91_93_common.dtsi to imx91-11x11-evk.dts and imx93-11x11-evk.dts for the convenience of customers. Signed-off-by: Joy Zou <redacted> --- Changes in v6: 1. add new modification for aliases change. --- .../boot/dts/freescale/imx91-11x11-evk.dts | 13 +++++++ .../boot/dts/freescale/imx91_93_common.dtsi | 34 ------------------- .../boot/dts/freescale/imx93-11x11-evk.dts | 19 +++++++++++
There are 10 imx93 boards at upstream kernel. Krzysztof Kozlowski: In https://lore.kernel.org/imx/4e8f2426-92a1-4c7e-b860-0e10e8dd886c@kernel.org/ (local) You provide comments about "no common aliases". Consider there are 10 imx93 boards. Do you think it is worth to move it to 10 boards' dts file? Frank
quoted hunk ↗ jump to hunk
3 files changed, 32 insertions(+), 34 deletions(-)diff --git a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts index 0acd97ed14da..52b3f57ba347 100644 --- a/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx91-11x11-evk.dts@@ -15,7 +15,20 @@ / { aliases { ethernet0 = &fec; ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; }; chosen {diff --git a/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi index 2a2ed0266c1e..7c8c68151b14 100644 --- a/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi +++ b/arch/arm64/boot/dts/freescale/imx91_93_common.dtsi@@ -18,40 +18,6 @@ / { #address-cells = <2>; #size-cells = <2>; - aliases { - gpio0 = &gpio1; - gpio1 = &gpio2; - gpio2 = &gpio3; - gpio3 = &gpio4; - i2c0 = &lpi2c1; - i2c1 = &lpi2c2; - i2c2 = &lpi2c3; - i2c3 = &lpi2c4; - i2c4 = &lpi2c5; - i2c5 = &lpi2c6; - i2c6 = &lpi2c7; - i2c7 = &lpi2c8; - mmc0 = &usdhc1; - mmc1 = &usdhc2; - mmc2 = &usdhc3; - serial0 = &lpuart1; - serial1 = &lpuart2; - serial2 = &lpuart3; - serial3 = &lpuart4; - serial4 = &lpuart5; - serial5 = &lpuart6; - serial6 = &lpuart7; - serial7 = &lpuart8; - spi0 = &lpspi1; - spi1 = &lpspi2; - spi2 = &lpspi3; - spi3 = &lpspi4; - spi4 = &lpspi5; - spi5 = &lpspi6; - spi6 = &lpspi7; - spi7 = &lpspi8; - }; - cpus: cpus { #address-cells = <1>; #size-cells = <0>;diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index 8491eb53120e..674b2be900e6 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts@@ -12,6 +12,25 @@ / { model = "NXP i.MX93 11X11 EVK board"; compatible = "fsl,imx93-11x11-evk", "fsl,imx93"; + aliases { + ethernet0 = &fec; + ethernet1 = &eqos; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + i2c0 = &lpi2c1; + i2c1 = &lpi2c2; + i2c2 = &lpi2c3; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + rtc0 = &bbnsm_rtc; + serial0 = &lpuart1; + serial1 = &lpuart2; + serial2 = &lpuart3; + serial3 = &lpuart4; + serial4 = &lpuart5; + }; + chosen { stdout-path = &lpuart1; }; --2.37.1