starfive-tech/linux.git/include/soc, branch VF2_v2.4.4

Add a pm function for GPU

2022-07-01T07:01:36+00:00

Signed-off-by: Walker Chen

PMU: Power Domain Controller Driver for JH7110 SOC

2022-07-01T02:44:20+00:00

Signed-off-by: Walker Chen

soc: starfive: Remove pmic driver

2022-06-07T10:33:10+00:00

The pmic driver should employ regulator framework, rather than a driver in soc. Signed-off-by: mason.huo

pmic: modify pmic function

2022-05-26T01:41:25+00:00

Signed-off-by: changhuang.liang

soc/pmic: add pmic support

2022-05-26T01:41:25+00:00

Signed-off-by: changhuang.liang

pmu:starfive:jh7110: Fix some errors and standardize variable naming

2022-04-29T12:05:23+00:00

Fixed interrupt enabler logic error, fixed PMU_HARD_EVENT definition error, changed some variable names, for better code style. Note: This is an interim version of the pmu driver that provides the power_domian switch function. It can be used in modules such as VPU/JPU/GPU/ISP/VOUT. /* do not upstram */ Signed-off-by: samin

driver:pmu : add turn off mask api

2022-04-28T11:13:15+00:00

add turn off mask api Signed-off-by: shanlong.li

soc:starfive: add jh7110 pmu driver.

2022-01-14T07:44:44+00:00

The JH7110 PMU can dynamically switch on or off power domians and set the power-on and power-off sequence. API Instructions refer to include/soc/starfive/jh7110_pmu.h Signed-off-by: samin

[board]:Init board config for JH7110

2021-11-18T06:06:27+00:00

net: dsa: tag_ocelot_8021q: break circular dependency with ocelot switch lib

2021-10-13T00:35:18+00:00

Michael reported that when using the "ocelot-8021q" tagging protocol, the switch driver module must be manually loaded before the tagging protocol can be loaded/is available. This appears to be the same problem described here: https://lore.kernel.org/netdev/20210908220834.d7gmtnwrorhharna@skbuf/ where due to the fact that DSA tagging protocols make use of symbols exported by the switch drivers, circular dependencies appear and this breaks module autoloading. The ocelot_8021q driver needs the ocelot_can_inject() and ocelot_port_inject_frame() functions from the switch library. Previously the wrong approach was taken to solve that dependency: shims were provided for the case where the ocelot switch library was compiled out, but that turns out to be insufficient, because the dependency when the switch lib _is_ compiled is problematic too. We cannot declare ocelot_can_inject() and ocelot_port_inject_frame() as static inline functions, because these access I/O functions like __ocelot_write_ix() which is called by ocelot_write_rix(). Making those static inline basically means exposing the whole guts of the ocelot switch library, not ideal... We already have one tagging protocol driver which calls into the switch driver during xmit but not using any exported symbol: sja1105_defer_xmit. We can do the same thing here: create a kthread worker and one work item per skb, and let the switch driver itself do the register accesses to send the skb, and then consume it. Fixes: 0a6f17c6ae21 ("net: dsa: tag_ocelot_8021q: add support for PTP timestamping") Reported-by: Michael Walle Signed-off-by: Vladimir Oltean Signed-off-by: Jakub Kicinski