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Diffstat (limited to 'arch/x86/include/asm/pmc_atom.h')
| -rw-r--r-- | arch/x86/include/asm/pmc_atom.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/arch/x86/include/asm/pmc_atom.h b/arch/x86/include/asm/pmc_atom.h deleted file mode 100644 index aa8744c77c6d..000000000000 --- a/arch/x86/include/asm/pmc_atom.h +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Intel Atom SOC Power Management Controller Header File - * Copyright (c) 2014, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - */ - -#ifndef PMC_ATOM_H -#define PMC_ATOM_H - -/* ValleyView Power Control Unit PCI Device ID */ -#define PCI_DEVICE_ID_VLV_PMC 0x0F1C -/* CherryTrail Power Control Unit PCI Device ID */ -#define PCI_DEVICE_ID_CHT_PMC 0x229C - -/* PMC Memory mapped IO registers */ -#define PMC_BASE_ADDR_OFFSET 0x44 -#define PMC_BASE_ADDR_MASK 0xFFFFFE00 -#define PMC_MMIO_REG_LEN 0x100 -#define PMC_REG_BIT_WIDTH 32 - -/* BIOS uses FUNC_DIS to disable specific function */ -#define PMC_FUNC_DIS 0x34 -#define PMC_FUNC_DIS_2 0x38 - -/* CHT specific bits in FUNC_DIS2 register */ -#define BIT_FD_GMM BIT(3) -#define BIT_FD_ISH BIT(4) - -/* S0ix wake event control */ -#define PMC_S0IX_WAKE_EN 0x3C - -#define BIT_LPC_CLOCK_RUN BIT(4) -#define BIT_SHARED_IRQ_GPSC BIT(5) -#define BIT_ORED_DEDICATED_IRQ_GPSS BIT(18) -#define BIT_ORED_DEDICATED_IRQ_GPSC BIT(19) -#define BIT_SHARED_IRQ_GPSS BIT(20) - -#define PMC_WAKE_EN_SETTING ~(BIT_LPC_CLOCK_RUN | \ - BIT_SHARED_IRQ_GPSC | \ - BIT_ORED_DEDICATED_IRQ_GPSS | \ - BIT_ORED_DEDICATED_IRQ_GPSC | \ - BIT_SHARED_IRQ_GPSS) - -/* The timers acumulate time spent in sleep state */ -#define PMC_S0IR_TMR 0x80 -#define PMC_S0I1_TMR 0x84 -#define PMC_S0I2_TMR 0x88 -#define PMC_S0I3_TMR 0x8C -#define PMC_S0_TMR 0x90 -/* Sleep state counter is in units of of 32us */ -#define PMC_TMR_SHIFT 5 - -/* Power status of power islands */ -#define PMC_PSS 0x98 - -#define PMC_PSS_BIT_GBE BIT(0) -#define PMC_PSS_BIT_SATA BIT(1) -#define PMC_PSS_BIT_HDA BIT(2) -#define PMC_PSS_BIT_SEC BIT(3) -#define PMC_PSS_BIT_PCIE BIT(4) -#define PMC_PSS_BIT_LPSS BIT(5) -#define PMC_PSS_BIT_LPE BIT(6) -#define PMC_PSS_BIT_DFX BIT(7) -#define PMC_PSS_BIT_USH_CTRL BIT(8) -#define PMC_PSS_BIT_USH_SUS BIT(9) -#define PMC_PSS_BIT_USH_VCCS BIT(10) -#define PMC_PSS_BIT_USH_VCCA BIT(11) -#define PMC_PSS_BIT_OTG_CTRL BIT(12) -#define PMC_PSS_BIT_OTG_VCCS BIT(13) -#define PMC_PSS_BIT_OTG_VCCA_CLK BIT(14) -#define PMC_PSS_BIT_OTG_VCCA BIT(15) -#define PMC_PSS_BIT_USB BIT(16) -#define PMC_PSS_BIT_USB_SUS BIT(17) - -/* CHT specific bits in PSS register */ -#define PMC_PSS_BIT_CHT_UFS BIT(7) -#define PMC_PSS_BIT_CHT_UXD BIT(11) -#define PMC_PSS_BIT_CHT_UXD_FD BIT(12) -#define PMC_PSS_BIT_CHT_UX_ENG BIT(15) -#define PMC_PSS_BIT_CHT_USB_SUS BIT(16) -#define PMC_PSS_BIT_CHT_GMM BIT(17) -#define PMC_PSS_BIT_CHT_ISH BIT(18) -#define PMC_PSS_BIT_CHT_DFX_MASTER BIT(26) -#define PMC_PSS_BIT_CHT_DFX_CLUSTER1 BIT(27) -#define PMC_PSS_BIT_CHT_DFX_CLUSTER2 BIT(28) -#define PMC_PSS_BIT_CHT_DFX_CLUSTER3 BIT(29) -#define PMC_PSS_BIT_CHT_DFX_CLUSTER4 BIT(30) -#define PMC_PSS_BIT_CHT_DFX_CLUSTER5 BIT(31) - -/* These registers reflect D3 status of functions */ -#define PMC_D3_STS_0 0xA0 - -#define BIT_LPSS1_F0_DMA BIT(0) -#define BIT_LPSS1_F1_PWM1 BIT(1) -#define BIT_LPSS1_F2_PWM2 BIT(2) -#define BIT_LPSS1_F3_HSUART1 BIT(3) -#define BIT_LPSS1_F4_HSUART2 BIT(4) -#define BIT_LPSS1_F5_SPI BIT(5) -#define BIT_LPSS1_F6_XXX BIT(6) -#define BIT_LPSS1_F7_XXX BIT(7) -#define BIT_SCC_EMMC BIT(8) -#define BIT_SCC_SDIO BIT(9) -#define BIT_SCC_SDCARD BIT(10) -#define BIT_SCC_MIPI BIT(11) -#define BIT_HDA BIT(12) -#define BIT_LPE BIT(13) -#define BIT_OTG BIT(14) -#define BIT_USH BIT(15) -#define BIT_GBE BIT(16) -#define BIT_SATA BIT(17) -#define BIT_USB_EHCI BIT(18) -#define BIT_SEC BIT(19) -#define BIT_PCIE_PORT0 BIT(20) -#define BIT_PCIE_PORT1 BIT(21) -#define BIT_PCIE_PORT2 BIT(22) -#define BIT_PCIE_PORT3 BIT(23) -#define BIT_LPSS2_F0_DMA BIT(24) -#define BIT_LPSS2_F1_I2C1 BIT(25) -#define BIT_LPSS2_F2_I2C2 BIT(26) -#define BIT_LPSS2_F3_I2C3 BIT(27) -#define BIT_LPSS2_F4_I2C4 BIT(28) -#define BIT_LPSS2_F5_I2C5 BIT(29) -#define BIT_LPSS2_F6_I2C6 BIT(30) -#define BIT_LPSS2_F7_I2C7 BIT(31) - -#define PMC_D3_STS_1 0xA4 -#define BIT_SMB BIT(0) -#define BIT_OTG_SS_PHY BIT(1) -#define BIT_USH_SS_PHY BIT(2) -#define BIT_DFX BIT(3) - -/* CHT specific bits in PMC_D3_STS_1 register */ -#define BIT_STS_GMM BIT(1) -#define BIT_STS_ISH BIT(2) - -/* PMC I/O Registers */ -#define ACPI_BASE_ADDR_OFFSET 0x40 -#define ACPI_BASE_ADDR_MASK 0xFFFFFE00 -#define ACPI_MMIO_REG_LEN 0x100 - -#define PM1_CNT 0x4 -#define SLEEP_TYPE_MASK 0xFFFFECFF -#define SLEEP_TYPE_S5 0x1C00 -#define SLEEP_ENABLE 0x2000 - -extern int pmc_atom_read(int offset, u32 *value); -extern int pmc_atom_write(int offset, u32 value); - -#endif /* PMC_ATOM_H */ |