Hello Zixun, On 4/28/25 12:16, Zixun LI wrote: > This patch series includes some code refactor and adds new device support > for at91sam9_wdt driver. > > Instead of add a new driver like Linux kernel, at91sam9_wdt driver is > extended as new watchdog variant is similar to existing one, especially > for the function subset used by u-boot. > > 1. Remove typedef struct and rename variables for readability. > > 2. Add SAMA5D4 compatible, it has the same watchdog as SAM9260 except a > new lockout feature is added. Currently this feature is unimplemented. > > 3. SAM9X60, SAM9X7 and SAMA7 series have a new watchdog variant, some > bitfields bof MR register shifted their position, a new register is added > for timer value. > > 4. Add DT node to SAM9X60-Currently board > > It has been tested on SAM9X60-Currently board: > - Start & stop > - Set timeout from DT node > - Reset kick in with a while(1) loop > > Changes in v4: > - Move 'timeout-sec' to at91-sam9x60-curiosity-u-boot.dtsi > > Changes in v3: > - Merge relevant commits into one > - Match DT node with Linux > - Move default timeout from board dts to sam9x60.dtsi > > Changes in v2: > - Fix SPL build > > Zixun LI (7): > arm: at91: wdt: Remove unused at91_wdt struct > arm: at91: wdt: Rename regval in priv data to mr > watchdog: at91sam9_wdt: Rename priv to wdt > arm: at91: wdt: Add SAM9X60 register definition > watchdog: at91sam9_wdt: Add SAM9X60 support > ARM: dts: sam9x60: Add watchdog DT node. > ARM: dts: at91: sam9x60-curiosity: Enable watchdog node > > arch/arm/dts/at91-sam9x60_curiosity.dts | 5 ++ > arch/arm/dts/sam9x60.dtsi | 7 +++ > arch/arm/mach-at91/include/mach/at91_wdt.h | 25 ++++++---- > drivers/watchdog/at91sam9_wdt.c | 55 +++++++++++++++------- > 4 files changed, 68 insertions(+), 24 deletions(-) > > -- > 2.49.0 > > --- > Zixun LI (6): > arm: at91: wdt: Remove at91_wdt struct > arm: at91: wdt: Rename regval in priv data to mr > watchdog: at91sam9_wdt: Rename priv to wdt > watchdog: at91sam9_wdt: Add SAM9X60 support > ARM: dts: sam9x60: Add watchdog DT node > ARM: dts: at91: sam9x60-curiosity: Enable watchdog node > > arch/arm/dts/at91-sam9x60_curiosity-u-boot.dtsi | 4 ++ > arch/arm/dts/at91-sam9x60_curiosity.dts | 4 ++ > arch/arm/dts/sam9x60.dtsi | 8 ++++ > arch/arm/mach-at91/include/mach/at91_wdt.h | 25 +++++++---- > arch/arm/mach-at91/spl.c | 4 +- > drivers/watchdog/at91sam9_wdt.c | 55 > ++++++++++++++++++------- > 6 files changed, 73 insertions(+), 27 deletions(-) > --- > base-commit: 10f48365112b164bee6564033ab682747efcb483 > change-id: 20250417-wdt-da6560c1b258 > > Best regards,
Since you sent the patches apparently there were some changes in the tree, and now smartweb_defconfig fails. Could you please check and maybe resend ? I was ready to apply these but hit this issue. Thanks, Eugen
