mbox series

[v2,0/2] bus: sunxi-rsb: Fix poweroff issues

Message ID 20221107052201.65477-1-samuel@sholland.org
Headers
Series bus: sunxi-rsb: Fix poweroff issues |

Message

Samuel Holland Nov. 7, 2022, 5:21 a.m. UTC 
  This series fixes a couple of issues that occur when powering off a
board using a PMIC attached to the RSB bus.

These issues only affected 32-bit platforms, because 64-bit platforms
use PSCI for pm_power_off(), and the PSCI firmware reinitializes the
RSB controller.

Changes in v2:
 - Add Fixes tag to patch 2
 - Only check for specific status bits when polling

Samuel Holland (2):
  bus: sunxi-rsb: Remove shutdown callback
  bus: sunxi-rsb: Support atomic transfers

 drivers/bus/sunxi-rsb.c | 36 ++++++++++++++++++++----------------
 1 file changed, 20 insertions(+), 16 deletions(-)