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mfd: rtsx: Remove LCTLR defination

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To enable/disable ASPM we should find LINK CONTROL register
in PCI config space. All old chip use 0x80 address, but new
chip may use another address, so we using pci_find_capability()
to get LINK CONTROL address.

rtsx_gops.c was removed, we consider to put some common operations
to this file, but the actual thing is, only a group of chips
are in common ops1, and another group of chips in common ops2,
it is hard to decide put which ops into generic ops file.

Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Micky Ching
2015-02-25 13:50:13 +08:00
committed by Lee Jones
parent b038538104
commit 19f3bd548f
6 changed files with 21 additions and 55 deletions
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10
include/linux/mfd/rtsx_pci.h
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@@ -716,15 +716,6 @@
#define PHY_DUM_REG 0x1F
#define LCTLR 0x80
#define LCTLR_EXT_SYNC 0x80
#define LCTLR_COMMON_CLOCK_CFG 0x40
#define LCTLR_RETRAIN_LINK 0x20
#define LCTLR_LINK_DISABLE 0x10
#define LCTLR_RCB 0x08
#define LCTLR_RESERVED 0x04
#define LCTLR_ASPM_CTL_MASK 0x03
#define PCR_SETTING_REG1 0x724
#define PCR_SETTING_REG2 0x814
#define PCR_SETTING_REG3 0x747
@@ -759,6 +750,7 @@ enum PDEV_STAT {PDEV_STAT_IDLE, PDEV_STAT_RUN};
struct rtsx_pcr {
struct pci_dev *pci;
unsigned int id;
int pcie_cap;
/* pci resources */
unsigned long addr;