diff options
| author |   Sergio Paracuellos <sergio.paracuellos@gmail.com> | 2021-05-05 14:17:28 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-10 11:19:40 +0200 |
| commit | 96c310c1a2b69faa958e7400c086631df4d57cc9 (patch) | |
| tree | 4bcbc3155b32d92a39e23336c8a95d2f6d02757c | |
| parent | staging: mt7621-pci: make use of kernel clock apis (diff) | |
staging: mt7621-pci: avoid to set gpio mode in driver
Gpio mode for the pcie pins must be request from device
tree using pinctrl driver. Pinctrl driver is already setting
this pcie pins as GPIO if it is requested. Hence, remove it
from here.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20210505121736.6459-3-sergio.paracuellos@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/mt7621-pci/pci-mt7621.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index f490c7a1397d..984e333408a0 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -36,9 +36,6 @@ #include "../../pci/pci.h" -/* sysctl */ -#define MT7621_GPIO_MODE 0x60 - /* MediaTek specific configuration registers */ #define PCIE_FTS_NUM 0x70c #define PCIE_FTS_NUM_MASK GENMASK(15, 8) @@ -79,8 +76,6 @@ #define PCIE_PORT_INT_EN(x) BIT(20 + (x)) #define PCIE_PORT_LINKUP BIT(0) -#define PERST_MODE_MASK GENMASK(11, 10) -#define PERST_MODE_GPIO BIT(10) #define PERST_DELAY_MS 100 /** @@ -478,8 +473,6 @@ static void mt7621_pcie_init_ports(struct mt7621_pcie *pcie) struct mt7621_pcie_port *port, *tmp; int err; - rt_sysc_m32(PERST_MODE_MASK, PERST_MODE_GPIO, MT7621_GPIO_MODE); - mt7621_pcie_reset_assert(pcie); mt7621_pcie_reset_rc_deassert(pcie); |