Hi all,
Here's v4 set of patches to add genpd support to the PRM (Power and Reset
Module) driver.
Initially we just add one hardware accelerator power domain for sgx,
and one interconnect instance for l4_abe. The rest of the SoC specific
domain data is probably best added one SoC at a time based on generated
data.
Regards,
Tony
Changes since v3:
- Drop the unnecessary __maybe_unused as that's no longer needed
Changes since v2:
- Update binding to clarify a single power domain provider
- Unwrap generic domain configrations for __maybe_unused
Changes since v1:
- Dropped clocks from the binding and prm driver as there's no need
for them as pointed out by Tero
- Add checking for domain transition bit in pwrstst register as
pointed out by Tero
- Add omap_prm_domain_show_state() for CONFIG_DEBUG
Tony Lindgren (6):
dt-bindings: omap: Update PRM binding for genpd
soc: ti: omap-prm: Add basic power domain support
soc: ti: omap-prm: Configure sgx power domain for am3 and am4
soc: ti: omap-prm: Configure omap4 and 5 l4_abe power domain
ARM: dts: Configure am3 and am4 sgx for genpd and drop platform data
ARM: dts: Configure omap4 and 5 l4_abe for genpd and drop platform
data
.../devicetree/bindings/arm/omap/prm-inst.txt | 2 +
arch/arm/boot/dts/am33xx.dtsi | 2 +
arch/arm/boot/dts/am4372.dtsi | 2 +
arch/arm/boot/dts/omap4-l4-abe.dtsi | 6 +-
arch/arm/boot/dts/omap4.dtsi | 6 +
arch/arm/boot/dts/omap5-l4-abe.dtsi | 6 +-
arch/arm/boot/dts/omap5.dtsi | 6 +
arch/arm/mach-omap2/Kconfig | 1 +
.../omap_hwmod_33xx_43xx_interconnect_data.c | 16 -
.../omap_hwmod_33xx_43xx_ipblock_data.c | 40 ---
arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 2 -
arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 2 -
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 33 ---
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 31 --
drivers/soc/ti/omap_prm.c | 274 +++++++++++++++++-
15 files changed, 298 insertions(+), 131 deletions(-)
--
2.27.0
