Hi Stefan, So I've done some basic boot testing on a rpi4b, rpi4b 8gb, rpi400, rpi3b+ and rpi zero2w but all headless/remote, overall it looks good. I'm back home tomorrow when I can test the rpi4 series with the GPU patches on top with full desktop/display but overall this looks fab! Peter > This series is a split out of version 4 - Raspberry PI 4 V3D enablement send > by Peter Robinson [1]. It attemps to enable BCM2711 V3D support for the > power management driver. It's a rework of the less controversial changes > (excluding V3D GPU driver changes) so this can be reviewed and applied faster. > > Changes in V2: > - add Peter's Reviewed-by > - simplify schema for rpivid_asb as suggested by Rob > - fix reference and clarify fallback & error handling in patch #7 > - drop unnecessary newline in patch #9 > - improve log messages as noticed by Peter > > Changes since the mention series: > - fix DT schema errors > - make rpivid_asb register optional in DT schema > - avoid code duplication in BCM2835 ASB enable/disable > - rework ASB V3D handling so we don't need the V3D flag > - avoid log errors for optional register > - use a define for expected ASB_AXI_BRDG_ID result > - fix copy & paste issues in bcm2835-pm changes > > [1] - https://patchwork.kernel.org/project/linux-arm-kernel/cover/20220213225646.67761-1-pbrobinson@xxxxxxxxx/ > > Nicolas Saenz Julienne (6): > dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema > dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names > ARM: dts: bcm2835/bcm2711: Introduce reg-names in watchdog node > ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node > mfd: bcm2835-pm: Use 'reg-names' to get resources > soc: bcm: bcm2835-power: Bypass power_on/off() calls > > Stefan Wahren (5): > dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711 > mfd: bcm2835-pm: Add support for BCM2711 > soc: bcm: bcm2835-power: Refactor ASB control > soc: bcm: bcm2835-power: Resolve ASB register macros > soc: bcm: bcm2835-power: Add support for BCM2711's RPiVid ASB > > .../bindings/soc/bcm/brcm,bcm2835-pm.txt | 46 ---------- > .../bindings/soc/bcm/brcm,bcm2835-pm.yaml | 86 +++++++++++++++++++ > arch/arm/boot/dts/bcm2711.dtsi | 3 +- > arch/arm/boot/dts/bcm2835-common.dtsi | 1 + > drivers/mfd/bcm2835-pm.c | 80 +++++++++++++---- > drivers/soc/bcm/bcm2835-power.c | 72 ++++++++++------ > include/linux/mfd/bcm2835-pm.h | 1 + > 7 files changed, 199 insertions(+), 90 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt > create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.yaml > > -- > 2.25.1 >
