diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-pcidrv.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-pcidrv.c | 41 |
1 files changed, 5 insertions, 36 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index acb40f95db7..6643d2dc0b2 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -6,7 +6,7 @@ * Copyright (C) 2006 Texas Instruments. * Copyright (C) 2007 MontaVista Software Inc. * Copyright (C) 2009 Provigent Ltd. - * Copyright (C) 2011 Intel corporation. + * Copyright (C) 2011, 2015 Intel Corporation. * * ---------------------------------------------------------------------------- * @@ -40,10 +40,6 @@ #define DRIVER_NAME "i2c-designware-pci" enum dw_pci_ctl_id_t { - moorestown_0, - moorestown_1, - moorestown_2, - medfield_0, medfield_1, medfield_2, @@ -101,28 +97,7 @@ static struct dw_scl_sda_cfg hsw_config = { .sda_hold = 0x9, }; -static struct dw_pci_controller dw_pci_controllers[] = { - [moorestown_0] = { - .bus_num = 0, - .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, - .tx_fifo_depth = 32, - .rx_fifo_depth = 32, - .clk_khz = 25000, - }, - [moorestown_1] = { - .bus_num = 1, - .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, - .tx_fifo_depth = 32, - .rx_fifo_depth = 32, - .clk_khz = 25000, - }, - [moorestown_2] = { - .bus_num = 2, - .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, - .tx_fifo_depth = 32, - .rx_fifo_depth = 32, - .clk_khz = 25000, - }, +static struct dw_pci_controller dw_pci_controllers[] = { [medfield_0] = { .bus_num = 0, .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, @@ -170,7 +145,6 @@ static struct dw_pci_controller dw_pci_controllers[] = { .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, .tx_fifo_depth = 32, .rx_fifo_depth = 32, - .clk_khz = 100000, .functionality = I2C_FUNC_10BIT_ADDR, .scl_sda_cfg = &byt_config, }, @@ -179,7 +153,6 @@ static struct dw_pci_controller dw_pci_controllers[] = { .bus_cfg = INTEL_MID_STD_CFG | DW_IC_CON_SPEED_FAST, .tx_fifo_depth = 32, .rx_fifo_depth = 32, - .clk_khz = 100000, .functionality = I2C_FUNC_10BIT_ADDR, .scl_sda_cfg = &hsw_config, }, @@ -259,7 +232,7 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev, dev->functionality = controller->functionality | DW_DEFAULT_FUNCTIONALITY; - dev->master_cfg = controller->bus_cfg; + dev->master_cfg = controller->bus_cfg; if (controller->scl_sda_cfg) { cfg = controller->scl_sda_cfg; dev->ss_hcnt = cfg->ss_hcnt; @@ -325,12 +298,8 @@ static void i2c_dw_pci_remove(struct pci_dev *pdev) MODULE_ALIAS("i2c_designware-pci"); static const struct pci_device_id i2_designware_pci_ids[] = { - /* Moorestown */ - { PCI_VDEVICE(INTEL, 0x0802), moorestown_0 }, - { PCI_VDEVICE(INTEL, 0x0803), moorestown_1 }, - { PCI_VDEVICE(INTEL, 0x0804), moorestown_2 }, /* Medfield */ - { PCI_VDEVICE(INTEL, 0x0817), medfield_3,}, + { PCI_VDEVICE(INTEL, 0x0817), medfield_3 }, { PCI_VDEVICE(INTEL, 0x0818), medfield_4 }, { PCI_VDEVICE(INTEL, 0x0819), medfield_5 }, { PCI_VDEVICE(INTEL, 0x082C), medfield_0 }, @@ -348,7 +317,7 @@ static const struct pci_device_id i2_designware_pci_ids[] = { { PCI_VDEVICE(INTEL, 0x9c61), haswell }, { PCI_VDEVICE(INTEL, 0x9c62), haswell }, /* Braswell / Cherrytrail */ - { PCI_VDEVICE(INTEL, 0x22C1), baytrail,}, + { PCI_VDEVICE(INTEL, 0x22C1), baytrail }, { PCI_VDEVICE(INTEL, 0x22C2), baytrail }, { PCI_VDEVICE(INTEL, 0x22C3), baytrail }, { PCI_VDEVICE(INTEL, 0x22C4), baytrail }, |