[GIT PULL] NXP LPC32xx device tree changes for v6.20
Vladimir Zapolskiy
vz at mleia.com
Fri Jan 16 05:16:37 PST 2026
Hello SoC maintainers,
the following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:
Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)
are available in the Git repository at:
https://github.com/vzapolskiy/linux-lpc32xx tags/lpc32xx-dt-for-6.20
for you to fetch changes up to 2940a49ab7e31e9fc4f43637dc9ef75b5e8951d4:
arm: dts: lpc32xx: add interrupts property to Motor Control PWM (2026-01-10 03:47:36 +0200)
----------------------------------------------------------------
ARM: nxp: lpc: device tree updates for v6.20
This pull request contains device tree changes for ARM NXP LPC32xx intended
for v6.20, please pull the following:
- Frank fixes device tree checker warnings reported for NXP LPC32xx boards,
- Piotr addes a DMA mux block under SCB, DMA properties to controllers and
I2S support for NXP LPC32xx,
- Kuldeep corrects values of PrimeCell PL022 'clocks' and 'clock-names'
properties, this is the change from a waiting queue, recently it was
repeatedly done by Frank, the hesitation was about a probable ABI break,
but here in particular the risk is practically negligible due to the kept
backwards compatibale 'clocks' property,
- Vladimir adds a few missing properties to a number of LPC32xx controllers.
----------------------------------------------------------------
Frank Li (4):
ARM: dts: lpc32xx: remove usb bus and elevate all children nodes
ARM: dts: lpc3250-ea3250: add key- prefix for gpio-keys
ARM: dts: lpc3250-phy3250: rename nodename at at 0 to eeprom at 0
ARM: dts: lpc3250-phy3250: replace deprecated at25 properties with new ones
Kuldeep Singh (1):
ARM: dts: lpc32xx: Update spi clock properties
Piotr Wojtaszczyk (3):
ARM: dts: lpc32xx: Use syscon for system control block
ARM: dts: lpc32xx: Add missing DMA properties
ARM: dts: lpc32xx: Add missing properties to I2S device tree nodes
Vladimir Zapolskiy (5):
ARM: dts: lpc32xx: change NAND controllers node names
ARM: dts: lpc32xx: describe FLASH_INT of SLC NAND controller
ARM: dts: lpc32xx: Declare the second AHB master support on PL080 DMA controller
arm: dts: lpc32xx: add clocks property to Motor Control PWM device tree node
arm: dts: lpc32xx: add interrupts property to Motor Control PWM
arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dts | 18 ++--
arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dts | 8 +-
arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 133 ++++++++++++++++----------
3 files changed, 94 insertions(+), 65 deletions(-)
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