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staging: mt7621-pci: avoid to set gpio mode in driver

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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>
This commit is contained in:
Sergio Paracuellos 2021-05-05 14:17:28 +02:00 committed by Greg Kroah-Hartman
parent cc4e864a5c
commit 96c310c1a2
1 changed files with 0 additions and 7 deletions
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7
drivers/staging/mt7621-pci/pci-mt7621.c
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@ -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);