8 Dec
2019
8 Dec
'19
9:14 a.m.
On Sat, Dec 7, 2019 at 12:54 PM Simon Glass sjg@chromium.org wrote:
This driver models the hostbridge as a northbridge. It simply sets up the graphics BAR. It supports of-platdata.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v6:
- Fix comments for struct apl_hostbridge_platdata
Changes in v5: None Changes in v4:
- Avoid needing to know internals of pinctrl in this driver
- Move code to pinctrl driver
- Switch over to use pinctrl for pad init/config
Changes in v3:
- Move pad programming into the hostbridge to reduce TPL device-tree size
- Use pci_get_devfn()
Changes in v2: None
arch/x86/cpu/apollolake/Makefile | 1 + arch/x86/cpu/apollolake/hostbridge.c | 179 +++++++++++++++++++++++++++ 2 files changed, 180 insertions(+) create mode 100644 arch/x86/cpu/apollolake/hostbridge.c
Reviewed-by: Bin Meng bmeng.cn@gmail.com