Commit bb932ad9 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville
Browse files

bcma: move define of BCMA_CLKCTLST register



Recent experiments have shown many cores share 0x1E0 register used for
clock management.
Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 2729df25
......@@ -179,15 +179,7 @@
#define BCMA_CC_PROG_WAITCNT 0x0124
#define BCMA_CC_FLASH_CFG 0x0128
#define BCMA_CC_FLASH_WAITCNT 0x012C
#define BCMA_CC_CLKCTLST 0x01E0 /* Clock control and status (rev >= 20) */
#define BCMA_CC_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */
#define BCMA_CC_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */
#define BCMA_CC_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */
#define BCMA_CC_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */
#define BCMA_CC_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */
#define BCMA_CC_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */
#define BCMA_CC_CLKCTLST_HAVEHT 0x00010000 /* HT available */
#define BCMA_CC_CLKCTLST_HAVEALP 0x00020000 /* APL available */
/* 0x1E0 is defined as shared BCMA_CLKCTLST */
#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
#define BCMA_CC_UART0_DATA 0x0300
#define BCMA_CC_UART0_IMR 0x0304
......
#ifndef LINUX_BCMA_REGS_H_
#define LINUX_BCMA_REGS_H_
/* Some single registers are shared between many cores */
/* BCMA_CLKCTLST: ChipCommon (rev >= 20), PCIe, 80211 */
#define BCMA_CLKCTLST 0x01E0 /* Clock control and status */
#define BCMA_CLKCTLST_FORCEALP 0x00000001 /* Force ALP request */
#define BCMA_CLKCTLST_FORCEHT 0x00000002 /* Force HT request */
#define BCMA_CLKCTLST_FORCEILP 0x00000004 /* Force ILP request */
#define BCMA_CLKCTLST_HAVEALPREQ 0x00000008 /* ALP available request */
#define BCMA_CLKCTLST_HAVEHTREQ 0x00000010 /* HT available request */
#define BCMA_CLKCTLST_HWCROFF 0x00000020 /* Force HW clock request off */
#define BCMA_CLKCTLST_EXTRESREQ 0x00000700 /* Mask of external resource requests */
#define BCMA_CLKCTLST_HAVEALP 0x00010000 /* ALP available */
#define BCMA_CLKCTLST_HAVEHT 0x00020000 /* HT available */
#define BCMA_CLKCTLST_BP_ON_ALP 0x00040000 /* RO: running on ALP clock */
#define BCMA_CLKCTLST_BP_ON_HT 0x00080000 /* RO: running on HT clock */
#define BCMA_CLKCTLST_EXTRESST 0x07000000 /* Mask of external resource status */
/* Is there any BCM4328 on BCMA bus? */
#define BCMA_CLKCTLST_4328A0_HAVEHT 0x00010000 /* 4328a0 has reversed bits */
#define BCMA_CLKCTLST_4328A0_HAVEALP 0x00020000 /* 4328a0 has reversed bits */
/* Agent registers (common for every core) */
#define BCMA_IOCTL 0x0408 /* IO control */
#define BCMA_IOCTL_CLK 0x0001
......
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