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i.MX drivers change for 5.2:

Browse source 
- A series from Aisheng to generalize the SCU powerdomain driver
    for easier adding new SCU based platforms like imx8qm.
  - Add a generic i.MX8 SoC driver for reporting SoC and platform
    information.
  - Replace explicit polling loop with a call to regmap_read_poll_timeout()
    for gpcv2 driver to avoid code repetition.
  - Use devm_platform_ioremap_resource() to simplify gpc/gpcv2 driver
    code a bit.
  - Add general IRQ support for imx-scu driver, so that interrupt of
    device like RTC, thermal and watchdog can be handled.
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Merge tag 'imx-drivers-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers

i.MX drivers change for 5.2:
 - A series from Aisheng to generalize the SCU powerdomain driver
   for easier adding new SCU based platforms like imx8qm.
 - Add a generic i.MX8 SoC driver for reporting SoC and platform
   information.
 - Replace explicit polling loop with a call to regmap_read_poll_timeout()
   for gpcv2 driver to avoid code repetition.
 - Use devm_platform_ioremap_resource() to simplify gpc/gpcv2 driver
   code a bit.
 - Add general IRQ support for imx-scu driver, so that interrupt of
   device like RTC, thermal and watchdog can be handled.

* tag 'imx-drivers-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  soc: imx: Add generic i.MX8 SoC driver
  firmware: imx: enable imx scu general irq function
  soc: imx: gpcv2: use devm_platform_ioremap_resource() to simplify code
  soc: imx: gpc: use devm_platform_ioremap_resource() to simplify code
  firmware: imx: scu-pd: decouple the SS information from domain names
  firmware: imx: scu-pd: add specifying the base of domain name index support
  firmware: imx: scu-pd: use bool to set postfix
  soc: imx: gpcv2: Make use of regmap_read_poll_timeout()

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2019-04-29 09:25:21 -07:00
commit f99552d9eb
9 changed files with 374 additions and 87 deletions
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5
include/linux/firmware/imx/sci.h
View file

@ -15,4 +15,9 @@
#include <linux/firmware/imx/svc/misc.h>
#include <linux/firmware/imx/svc/pm.h>
int imx_scu_enable_general_irq_channel(struct device *dev);
int imx_scu_irq_register_notifier(struct notifier_block *nb);
int imx_scu_irq_unregister_notifier(struct notifier_block *nb);
int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable);
#endif /* _SC_SCI_H */