Hi Peter,
Am 01.06.22 um 15:19 schrieb Peter Robinson:
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!
Thanks a lot for review and testing.
Stefan
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
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2.25.1
