On Tue, May 12, 2026 at 11:10:13AM +0800, [email protected] wrote: >From: Alice Guo <[email protected]> > >Update watchdog device tree nodes to enable dynamic base address >retrieval for i.MX7ULP, i.MX8ULP, i.MX91, i.MX93, i.MX943, i.MX95 and >i.MX952. This allows the bootloader to obtain watchdog base addresses >from the device tree instead of using hardcoded values. > >- imx7ulp: Add wdog2 node >- imx8ulp: Mark wdog3 available >- imx91/imx93: Add wdog4 and wdog5 nodes > Mark wdog3/wdog4/wdog5 available >- imx943: Add wdog4 node and mark wdog3/wdog4 available >- imx95/imx952: Add wdog4 node and mark wdog3/wdog4 available > >Watchdog nodes are marked with "bootph-all" to ensure availability >during early boot stages when init_wdog() occurs. > >Signed-off-by: Alice Guo <[email protected]> >--- > arch/arm/dts/imx7ulp-com-u-boot.dtsi | 2 ++ > arch/arm/dts/imx7ulp-evk-u-boot.dtsi | 6 ++++++ > arch/arm/dts/imx7ulp-u-boot.dtsi | 17 +++++++++++++++++ > arch/arm/dts/imx8ulp-u-boot.dtsi | 4 ++++ > arch/arm/dts/imx91-u-boot.dtsi | 12 ++++++++++++ > arch/arm/dts/imx93-u-boot.dtsi | 12 ++++++++++++ > arch/arm/dts/imx943-u-boot.dtsi | 19 +++++++++++++++++++ > arch/arm/dts/imx95-u-boot.dtsi | 14 ++++++++++++++ > arch/arm/dts/imx952-u-boot.dtsi | 14 ++++++++++++++ > 9 files changed, 100 insertions(+) >
Patch itself LGTM: Reviewed-by: Peng Fan <[email protected]>. But Patch 5 and 6 should be switched order. Regards Peng
