| Message ID | pull-1606806458-694517@atomide.com |
|---|---|
| State | New |
| Headers | show |
| Series | [GIT,PULL,1/4] Driver changes for omaps for genpd support | expand |
From: Arnd Bergmann <arnd@arndb.de> On Tue, 1 Dec 2020 09:18:46 +0200, Tony Lindgren wrote: > The following changes since commit e7ae08d398e094e1305dee823435b1f996d39106: > > bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw (2020-10-26 10:08:53 +0200) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v5.11/genpd-drivers-signed > > [...] Merged into arm/drivers, thanks! merge commit: e5b14e46a2ad023fbb388c42e24ff7117d0f135a Arnd
From: "Tony Lindgren" <tony@atomide.com> The following changes since commit e7ae08d398e094e1305dee823435b1f996d39106: bus: ti-sysc: Fix bogus resetdone warning on enable for cpsw (2020-10-26 10:08:53 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v5.11/genpd-drivers-signed for you to fetch changes up to 57df7e370d2ab83a64c07acd157acfed4169f114: remoteproc/wkup_m3: Use reset control driver if available (2020-11-16 12:57:40 +0200) ---------------------------------------------------------------- Driver changes for omaps for genpd for v5.11 merge window This series of changes allows booting am335x with genpd and device tree data without the legacy platform data. Also at least am437x can be booted with gendp with power domain and dts data. The SoC specific dts changes will be a separate pull request. We need the following driver changes merged before the dts changes can be done: - platform code needs a few improvments to probe l4_wkup first for clocks, and to bail out when there is no platform data - ti-sysc driver needs a non-urgent fix for asserting rstctrl reset only after disabling the clocks, to probe modules with no known control registers, and added quirk handling for gpmc devices - omap-prm driver needs a non-urgent fix for reset status bit, support added for pm_clk, and then we add the rest of am335x power domain data - clock driver for am335x needs to keep l3_main clock enabled with genpd for suspend and resume to work - wkup_m3 remoteproc driver needs support added for reset control if available instead of the legacy pdata callbacks - pm33xx driver needs PM runtime support added for genpd The am335x specific driver changes for the clock, wkup_m3, pm33xx and remoteproc drivers are quite trivial and have not caused merge conflicts in Linux next. I did not get acks for these changes except from Santosh but had already pushed out the branch already at that point. So I've added the related driver maintainers to Cc. ---------------------------------------------------------------- Tero Kristo (1): soc: ti: omap-prm: am3: add genpd support for remaining PRM instances Tony Lindgren (10): soc: ti: omap-prm: Do not check rstst bit on deassert if already deasserted bus: ti-sysc: Assert reset only after disabling clocks ARM: OMAP2+: Check for inited flag ARM: OMAP2+: Probe PRCM first to probe l4_wkup with simple-pm-bus bus: ti-sysc: Support modules without control registers bus: ti-sysc: Implement GPMC debug quirk to drop platform data clk: ti: am33xx: Keep am3 l3 main clock always on for genpd soc: ti: omap-prm: Add pm_clk for genpd soc: ti: pm33xx: Enable basic PM runtime support for genpd remoteproc/wkup_m3: Use reset control driver if available arch/arm/mach-omap2/omap_hwmod.c | 6 +++ arch/arm/mach-omap2/pdata-quirks.c | 11 +++++ drivers/bus/ti-sysc.c | 41 ++++++++++++----- drivers/clk/ti/clk-33xx.c | 2 + drivers/remoteproc/wkup_m3_rproc.c | 41 +++++++++++------ drivers/soc/ti/omap_prm.c | 84 +++++++++++++++++++++++++++++++++-- drivers/soc/ti/pm33xx.c | 17 ++++++- include/linux/platform_data/ti-sysc.h | 1 + 8 files changed, 174 insertions(+), 29 deletions(-)