mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-10 22:40:54 -04:00
No description
- C 98.2%
- Assembly 1%
- Makefile 0.3%
- Shell 0.2%
- Python 0.1%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
7a4db656a6
PCI core access configuration space registers in resume_noirq callbacks. In the case of dra7xx, PIPE3 PHY connected to PCIe controller has to be enabled before accessing configuration space registers. Since PIPE3 PHY is enabled by only configuring control module registers, no aborts has been observed so far (though during noirq stage, interface clock of PIPE3 PHY is not enabled). With new TRM updates, PIPE3 PHY has to be initialized (PIPE3 PHY registers has to be accessed) as well which requires the interface clock of PIPE3 PHY to be enabled. The interface clock of PIPE3 PHY is derived from OCP2SCP and hence PCIe PHY is modeled as a child of OCP2SCP. Since pm_runtime is not enabled during noirq stage, pm_runtime_get_sync done in phy_init doesn't enable OCP2SCP clocks resulting in abort when PIPE3 PHY registers are accessed. Create a function dependency between PCIe and PHY here to make sure PCIe is suspended before PCIe PHY/OCP2SCP and resumed after PCIe PHY/OCP2SCP. Suggested-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> |
||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.