Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bc786cce authored by Tomoya MORINAGA's avatar Tomoya MORINAGA Committed by Grant Likely
Browse files

gpio/pch_gpio: Support new device ML7223



Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub).
The ML7223 IOH is for MP(Media Phone) use.
The ML7223 is companion chip for Intel Atom E6xx series.
The ML7223 is completely compatible for Intel EG20T PCH.

Signed-off-by: default avatarTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 7c295975
Loading
Loading
Loading
Loading
+7 −1
Original line number Diff line number Diff line
@@ -358,13 +358,19 @@ config GPIO_LANGWELL
	  Say Y here to support Intel Langwell/Penwell GPIO.

config GPIO_PCH
	tristate "PCH GPIO of Intel Topcliff"
	tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO"
	depends on PCI && X86
	help
	  This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
	  which is an IOH(Input/Output Hub) for x86 embedded processor.
	  This driver can access PCH GPIO device.

	  This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
	  Output Hub), ML7223.
	  ML7223 IOH is for MP(Media Phone) use.
	  ML7223 is companion chip for Intel Atom E6xx series.
	  ML7223 is completely compatible for Intel EG20T PCH.

config GPIO_ML_IOH
	tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
	depends on PCI
+2 −0
Original line number Diff line number Diff line
@@ -283,8 +283,10 @@ static int pch_gpio_resume(struct pci_dev *pdev)
#define pch_gpio_resume NULL
#endif

#define PCI_VENDOR_ID_ROHM             0x10DB
static DEFINE_PCI_DEVICE_TABLE(pch_gpio_pcidev_id) = {
	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) },
	{ PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) },
	{ 0, }
};
MODULE_DEVICE_TABLE(pci, pch_gpio_pcidev_id);