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v6.8
  1/* SPDX-License-Identifier: GPL-2.0-only */
  2/*
  3 * Copyright (C) STMicroelectronics 2009
  4 * Copyright (C) ST-Ericsson SA 2010
  5 *
  6 * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
  7 * Author: Sundar Iyer <sundar.iyer@stericsson.com>
  8 *
 
 
  9 * PRCM Unit registers
 10 */
 11
 12#ifndef __DB8500_PRCMU_REGS_H
 13#define __DB8500_PRCMU_REGS_H
 14
 15#define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end))
 
 16
 17#define PRCM_ACLK_MGT		(0x004)
 18#define PRCM_SVAMMCSPCLK_MGT	(0x008)
 19#define PRCM_SIAMMDSPCLK_MGT	(0x00C)
 20#define PRCM_SGACLK_MGT		(0x014)
 21#define PRCM_UARTCLK_MGT	(0x018)
 22#define PRCM_MSP02CLK_MGT	(0x01C)
 23#define PRCM_I2CCLK_MGT		(0x020)
 24#define PRCM_SDMMCCLK_MGT	(0x024)
 25#define PRCM_SLIMCLK_MGT	(0x028)
 26#define PRCM_PER1CLK_MGT	(0x02C)
 27#define PRCM_PER2CLK_MGT	(0x030)
 28#define PRCM_PER3CLK_MGT	(0x034)
 29#define PRCM_PER5CLK_MGT	(0x038)
 30#define PRCM_PER6CLK_MGT	(0x03C)
 31#define PRCM_PER7CLK_MGT	(0x040)
 32#define PRCM_LCDCLK_MGT		(0x044)
 33#define PRCM_BMLCLK_MGT		(0x04C)
 34#define PRCM_HSITXCLK_MGT	(0x050)
 35#define PRCM_HSIRXCLK_MGT	(0x054)
 36#define PRCM_HDMICLK_MGT	(0x058)
 37#define PRCM_APEATCLK_MGT	(0x05C)
 38#define PRCM_APETRACECLK_MGT	(0x060)
 39#define PRCM_MCDECLK_MGT	(0x064)
 40#define PRCM_IPI2CCLK_MGT	(0x068)
 41#define PRCM_DSIALTCLK_MGT	(0x06C)
 42#define PRCM_DMACLK_MGT		(0x074)
 43#define PRCM_B2R2CLK_MGT	(0x078)
 44#define PRCM_TVCLK_MGT		(0x07C)
 45#define PRCM_UNIPROCLK_MGT	(0x278)
 46#define PRCM_SSPCLK_MGT		(0x280)
 47#define PRCM_RNGCLK_MGT		(0x284)
 48#define PRCM_UICCCLK_MGT	(0x27C)
 49#define PRCM_MSP1CLK_MGT	(0x288)
 50
 51#define PRCM_ARM_PLLDIVPS	(prcmu_base + 0x118)
 52#define PRCM_ARM_PLLDIVPS_ARM_BRM_RATE		0x3f
 53#define PRCM_ARM_PLLDIVPS_MAX_MASK		0xf
 54
 55#define PRCM_PLLARM_LOCKP       (prcmu_base + 0x0a8)
 56#define PRCM_PLLARM_LOCKP_PRCM_PLLARM_LOCKP3	0x2
 57
 58#define PRCM_ARM_CHGCLKREQ	(prcmu_base + 0x114)
 59#define PRCM_ARM_CHGCLKREQ_PRCM_ARM_CHGCLKREQ	BIT(0)
 60#define PRCM_ARM_CHGCLKREQ_PRCM_ARM_DIVSEL	BIT(16)
 61
 62#define PRCM_PLLARM_ENABLE	(prcmu_base + 0x98)
 63#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_ENABLE	0x1
 64#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_COUNTON	0x100
 65
 66#define PRCM_ARMCLKFIX_MGT	(prcmu_base + 0x0)
 67#define PRCM_A9PL_FORCE_CLKEN	(prcmu_base + 0x19C)
 68#define PRCM_A9_RESETN_CLR	(prcmu_base + 0x1f4)
 69#define PRCM_A9_RESETN_SET	(prcmu_base + 0x1f0)
 70#define PRCM_ARM_LS_CLAMP	(prcmu_base + 0x30c)
 71#define PRCM_SRAM_A9		(prcmu_base + 0x308)
 72
 73#define PRCM_A9PL_FORCE_CLKEN_PRCM_A9PL_FORCE_CLKEN BIT(0)
 74#define PRCM_A9PL_FORCE_CLKEN_PRCM_A9AXI_FORCE_CLKEN BIT(1)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 75
 76/* CPU mailbox registers */
 77#define PRCM_MBOX_CPU_VAL	(prcmu_base + 0x0fc)
 78#define PRCM_MBOX_CPU_SET	(prcmu_base + 0x100)
 79#define PRCM_MBOX_CPU_CLR	(prcmu_base + 0x104)
 80
 81#define PRCM_HOSTACCESS_REQ	(prcmu_base + 0x334)
 82#define PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ 0x1
 83#define PRCM_HOSTACCESS_REQ_WAKE_REQ	BIT(16)
 84#define ARM_WAKEUP_MODEM	0x1
 85
 86#define PRCM_ARM_IT1_CLR	(prcmu_base + 0x48C)
 87#define PRCM_ARM_IT1_VAL	(prcmu_base + 0x494)
 88#define PRCM_HOLD_EVT		(prcmu_base + 0x174)
 89
 90#define PRCM_MOD_AWAKE_STATUS	(prcmu_base + 0x4A0)
 91#define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_COREPD_AWAKE	BIT(0)
 92#define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_AAPD_AWAKE	BIT(1)
 93#define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_VMODEM_OFF_ISO	BIT(2)
 94
 95#define PRCM_ITSTATUS0		(prcmu_base + 0x148)
 96#define PRCM_ITSTATUS1		(prcmu_base + 0x150)
 97#define PRCM_ITSTATUS2		(prcmu_base + 0x158)
 98#define PRCM_ITSTATUS3		(prcmu_base + 0x160)
 99#define PRCM_ITSTATUS4		(prcmu_base + 0x168)
100#define PRCM_ITSTATUS5		(prcmu_base + 0x484)
101#define PRCM_ITCLEAR5		(prcmu_base + 0x488)
102#define PRCM_ARMIT_MASKXP70_IT	(prcmu_base + 0x1018)
 
 
 
 
 
 
103
104/* System reset register */
105#define PRCM_APE_SOFTRST	(prcmu_base + 0x228)
106
107/* Level shifter and clamp control registers */
108#define PRCM_MMIP_LS_CLAMP_SET     (prcmu_base + 0x420)
109#define PRCM_MMIP_LS_CLAMP_CLR     (prcmu_base + 0x424)
110
111#define PRCM_MMIP_LS_CLAMP_DSIPLL_CLAMP		BIT(11)
112#define PRCM_MMIP_LS_CLAMP_DSIPLL_CLAMPI	BIT(22)
113
114/* PRCMU clock/PLL/reset registers */
115#define PRCM_PLLSOC0_FREQ	   (prcmu_base + 0x080)
116#define PRCM_PLLSOC1_FREQ	   (prcmu_base + 0x084)
117#define PRCM_PLLARM_FREQ	   (prcmu_base + 0x088)
118#define PRCM_PLLDDR_FREQ	   (prcmu_base + 0x08C)
119#define PRCM_PLL_FREQ_D_SHIFT	0
120#define PRCM_PLL_FREQ_D_MASK	BITS(0, 7)
121#define PRCM_PLL_FREQ_N_SHIFT	8
122#define PRCM_PLL_FREQ_N_MASK	BITS(8, 13)
123#define PRCM_PLL_FREQ_R_SHIFT	16
124#define PRCM_PLL_FREQ_R_MASK	BITS(16, 18)
125#define PRCM_PLL_FREQ_SELDIV2	BIT(24)
126#define PRCM_PLL_FREQ_DIV2EN	BIT(25)
127
128#define PRCM_PLLDSI_FREQ           (prcmu_base + 0x500)
129#define PRCM_PLLDSI_ENABLE         (prcmu_base + 0x504)
130#define PRCM_PLLDSI_LOCKP          (prcmu_base + 0x508)
131#define PRCM_DSI_PLLOUT_SEL        (prcmu_base + 0x530)
132#define PRCM_DSITVCLK_DIV          (prcmu_base + 0x52C)
133#define PRCM_PLLDSI_LOCKP          (prcmu_base + 0x508)
134#define PRCM_APE_RESETN_SET        (prcmu_base + 0x1E4)
135#define PRCM_APE_RESETN_CLR        (prcmu_base + 0x1E8)
136
137#define PRCM_PLLDSI_ENABLE_PRCM_PLLDSI_ENABLE BIT(0)
138
139#define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP10	BIT(0)
140#define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP3	BIT(1)
141
142#define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_SHIFT	0
143#define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_MASK	BITS(0, 2)
144#define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_SHIFT	8
145#define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_MASK	BITS(8, 10)
146
147#define PRCM_DSI_PLLOUT_SEL_OFF		0
148#define PRCM_DSI_PLLOUT_SEL_PHI		1
149#define PRCM_DSI_PLLOUT_SEL_PHI_2	2
150#define PRCM_DSI_PLLOUT_SEL_PHI_4	3
151
152#define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_SHIFT	0
153#define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_MASK		BITS(0, 7)
154#define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_SHIFT	8
155#define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_MASK		BITS(8, 15)
156#define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_SHIFT	16
157#define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_MASK		BITS(16, 23)
158#define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_EN		BIT(24)
159#define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_EN		BIT(25)
160#define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_EN		BIT(26)
161
162#define PRCM_APE_RESETN_DSIPLL_RESETN BIT(14)
163
164#define PRCM_CLKOCR		   (prcmu_base + 0x1CC)
165#define PRCM_CLKOCR_CLKOUT0_REF_CLK	(1 << 0)
166#define PRCM_CLKOCR_CLKOUT0_MASK	BITS(0, 13)
167#define PRCM_CLKOCR_CLKOUT1_REF_CLK	(1 << 16)
168#define PRCM_CLKOCR_CLKOUT1_MASK	BITS(16, 29)
169
170/* ePOD and memory power signal control registers */
171#define PRCM_EPOD_C_SET            (prcmu_base + 0x410)
172#define PRCM_SRAM_LS_SLEEP         (prcmu_base + 0x304)
173
174/* Debug power control unit registers */
175#define PRCM_POWER_STATE_SET       (prcmu_base + 0x254)
176
177/* Miscellaneous unit registers */
178#define PRCM_DSI_SW_RESET          (prcmu_base + 0x324)
179#define PRCM_GPIOCR                (prcmu_base + 0x138)
180#define PRCM_GPIOCR_DBG_STM_MOD_CMD1            0x800
181#define PRCM_GPIOCR_DBG_UARTMOD_CMD0            0x1
182
183/* PRCMU HW semaphore */
184#define PRCM_SEM                   (prcmu_base + 0x400)
185#define PRCM_SEM_PRCM_SEM BIT(0)
186
187#define PRCM_TCR                   (prcmu_base + 0x1C8)
188#define PRCM_TCR_TENSEL_MASK       BITS(0, 7)
189#define PRCM_TCR_STOP_TIMERS       BIT(16)
190#define PRCM_TCR_DOZE_MODE         BIT(17)
 
 
 
 
 
 
 
 
 
191
 
192#define PRCM_CLKOCR_CLKODIV0_SHIFT	0
193#define PRCM_CLKOCR_CLKODIV0_MASK	BITS(0, 5)
194#define PRCM_CLKOCR_CLKOSEL0_SHIFT	6
195#define PRCM_CLKOCR_CLKOSEL0_MASK	BITS(6, 8)
196#define PRCM_CLKOCR_CLKODIV1_SHIFT	16
197#define PRCM_CLKOCR_CLKODIV1_MASK	BITS(16, 21)
198#define PRCM_CLKOCR_CLKOSEL1_SHIFT	22
199#define PRCM_CLKOCR_CLKOSEL1_MASK	BITS(22, 24)
200#define PRCM_CLKOCR_CLK1TYPE		BIT(28)
201
202#define PRCM_CLK_MGT_CLKPLLDIV_MASK		BITS(0, 4)
203#define PRCM_CLK_MGT_CLKPLLSW_SOC0		BIT(5)
204#define PRCM_CLK_MGT_CLKPLLSW_SOC1		BIT(6)
205#define PRCM_CLK_MGT_CLKPLLSW_DDR		BIT(7)
206#define PRCM_CLK_MGT_CLKPLLSW_MASK		BITS(5, 7)
207#define PRCM_CLK_MGT_CLKEN			BIT(8)
208#define PRCM_CLK_MGT_CLK38			BIT(9)
209#define PRCM_CLK_MGT_CLK38DIV			BIT(11)
210#define PRCM_SGACLK_MGT_SGACLKDIV_BY_2_5_EN	BIT(12)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
211
212/* GPIOCR register */
213#define PRCM_GPIOCR_SPI2_SELECT BIT(23)
 
214
215#define PRCM_DDR_SUBSYS_APE_MINBW	(prcmu_base + 0x438)
216#define PRCM_CGATING_BYPASS		(prcmu_base + 0x134)
217#define PRCM_CGATING_BYPASS_ICN2	BIT(6)
218
219/* Miscellaneous unit registers */
220#define PRCM_RESOUTN_SET		(prcmu_base + 0x214)
221#define PRCM_RESOUTN_CLR		(prcmu_base + 0x218)
222
223/* System reset register */
224#define PRCM_APE_SOFTRST		(prcmu_base + 0x228)
 
 
225
226#endif /* __DB8500_PRCMU_REGS_H */
v3.1
 
  1/*
  2 * Copyright (C) STMicroelectronics 2009
  3 * Copyright (C) ST-Ericsson SA 2010
  4 *
  5 * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
  6 * Author: Sundar Iyer <sundar.iyer@stericsson.com>
  7 *
  8 * License Terms: GNU General Public License v2
  9 *
 10 * PRCM Unit registers
 11 */
 
 12#ifndef __DB8500_PRCMU_REGS_H
 13#define __DB8500_PRCMU_REGS_H
 14
 15#include <linux/bitops.h>
 16#include <mach/hardware.h>
 17
 18#define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end))
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 19
 20#define PRCM_ARM_PLLDIVPS 0x118
 21#define PRCM_ARM_PLLDIVPS_ARM_BRM_RATE	BITS(0, 5)
 22#define PRCM_ARM_PLLDIVPS_MAX_MASK	0xF
 23
 24#define PRCM_PLLARM_LOCKP 0x0A8
 25#define PRCM_PLLARM_LOCKP_PRCM_PLLARM_LOCKP3 BIT(1)
 26
 27#define PRCM_ARM_CHGCLKREQ 0x114
 28#define PRCM_ARM_CHGCLKREQ_PRCM_ARM_CHGCLKREQ BIT(0)
 29
 30#define PRCM_PLLARM_ENABLE 0x98
 31#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_ENABLE	BIT(0)
 32#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_COUNTON	BIT(8)
 33
 34#define PRCM_ARMCLKFIX_MGT	0x0
 35#define PRCM_A9_RESETN_CLR	0x1f4
 36#define PRCM_A9_RESETN_SET	0x1f0
 37#define PRCM_ARM_LS_CLAMP	0x30C
 38#define PRCM_SRAM_A9		0x308
 39
 40/* ARM WFI Standby signal register */
 41#define PRCM_ARM_WFI_STANDBY	0x130
 42#define PRCM_IOCR		0x310
 43#define PRCM_IOCR_IOFORCE BIT(0)
 44
 45/* CPU mailbox registers */
 46#define PRCM_MBOX_CPU_VAL 0x0FC
 47#define PRCM_MBOX_CPU_SET 0x100
 48
 49/* Dual A9 core interrupt management unit registers */
 50#define PRCM_A9_MASK_REQ 0x328
 51#define PRCM_A9_MASK_REQ_PRCM_A9_MASK_REQ BIT(0)
 52
 53#define PRCM_A9_MASK_ACK	0x32C
 54#define PRCM_ARMITMSK31TO0	0x11C
 55#define PRCM_ARMITMSK63TO32	0x120
 56#define PRCM_ARMITMSK95TO64	0x124
 57#define PRCM_ARMITMSK127TO96	0x128
 58#define PRCM_POWER_STATE_VAL	0x25C
 59#define PRCM_ARMITVAL31TO0	0x260
 60#define PRCM_ARMITVAL63TO32	0x264
 61#define PRCM_ARMITVAL95TO64	0x268
 62#define PRCM_ARMITVAL127TO96	0x26C
 63
 64#define PRCM_HOSTACCESS_REQ 0x334
 65#define PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ BIT(0)
 66
 67#define PRCM_ARM_IT1_CLR 0x48C
 68#define PRCM_ARM_IT1_VAL 0x494
 69
 70#define PRCM_ITSTATUS0		0x148
 71#define PRCM_ITSTATUS1		0x150
 72#define PRCM_ITSTATUS2		0x158
 73#define PRCM_ITSTATUS3		0x160
 74#define PRCM_ITSTATUS4		0x168
 75#define PRCM_ITSTATUS5		0x484
 76#define PRCM_ITCLEAR5		0x488
 77#define PRCM_ARMIT_MASKXP70_IT	0x1018
 78
 79/* System reset register */
 80#define PRCM_APE_SOFTRST 0x228
 81
 82/* Level shifter and clamp control registers */
 83#define PRCM_MMIP_LS_CLAMP_SET 0x420
 84#define PRCM_MMIP_LS_CLAMP_CLR 0x424
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 85
 86/* PRCMU HW semaphore */
 87#define PRCM_SEM 0x400
 88#define PRCM_SEM_PRCM_SEM BIT(0)
 89
 90/* PRCMU clock/PLL/reset registers */
 91#define PRCM_PLLDSI_FREQ	0x500
 92#define PRCM_PLLDSI_ENABLE	0x504
 93#define PRCM_PLLDSI_LOCKP	0x508
 94#define PRCM_DSI_PLLOUT_SEL	0x530
 95#define PRCM_DSITVCLK_DIV	0x52C
 96#define PRCM_APE_RESETN_SET	0x1E4
 97#define PRCM_APE_RESETN_CLR	0x1E8
 98
 99#define PRCM_TCR		0x1C8
100#define PRCM_TCR_TENSEL_MASK	BITS(0, 7)
101#define PRCM_TCR_STOP_TIMERS	BIT(16)
102#define PRCM_TCR_DOZE_MODE	BIT(17)
103
104#define PRCM_CLKOCR			0x1CC
105#define PRCM_CLKOCR_CLKODIV0_SHIFT	0
106#define PRCM_CLKOCR_CLKODIV0_MASK	BITS(0, 5)
107#define PRCM_CLKOCR_CLKOSEL0_SHIFT	6
108#define PRCM_CLKOCR_CLKOSEL0_MASK	BITS(6, 8)
109#define PRCM_CLKOCR_CLKODIV1_SHIFT	16
110#define PRCM_CLKOCR_CLKODIV1_MASK	BITS(16, 21)
111#define PRCM_CLKOCR_CLKOSEL1_SHIFT	22
112#define PRCM_CLKOCR_CLKOSEL1_MASK	BITS(22, 24)
113#define PRCM_CLKOCR_CLK1TYPE		BIT(28)
114
115#define PRCM_SGACLK_MGT		0x014
116#define PRCM_UARTCLK_MGT	0x018
117#define PRCM_MSP02CLK_MGT	0x01C
118#define PRCM_MSP1CLK_MGT	0x288
119#define PRCM_I2CCLK_MGT		0x020
120#define PRCM_SDMMCCLK_MGT	0x024
121#define PRCM_SLIMCLK_MGT	0x028
122#define PRCM_PER1CLK_MGT	0x02C
123#define PRCM_PER2CLK_MGT	0x030
124#define PRCM_PER3CLK_MGT	0x034
125#define PRCM_PER5CLK_MGT	0x038
126#define PRCM_PER6CLK_MGT	0x03C
127#define PRCM_PER7CLK_MGT	0x040
128#define PRCM_LCDCLK_MGT		0x044
129#define PRCM_BMLCLK_MGT		0x04C
130#define PRCM_HSITXCLK_MGT	0x050
131#define PRCM_HSIRXCLK_MGT	0x054
132#define PRCM_HDMICLK_MGT	0x058
133#define PRCM_APEATCLK_MGT	0x05C
134#define PRCM_APETRACECLK_MGT	0x060
135#define PRCM_MCDECLK_MGT	0x064
136#define PRCM_IPI2CCLK_MGT	0x068
137#define PRCM_DSIALTCLK_MGT	0x06C
138#define PRCM_DMACLK_MGT		0x074
139#define PRCM_B2R2CLK_MGT	0x078
140#define PRCM_TVCLK_MGT		0x07C
141#define PRCM_UNIPROCLK_MGT	0x278
142#define PRCM_SSPCLK_MGT		0x280
143#define PRCM_RNGCLK_MGT		0x284
144#define PRCM_UICCCLK_MGT	0x27C
145
146#define PRCM_CLK_MGT_CLKPLLDIV_MASK	BITS(0, 4)
147#define PRCM_CLK_MGT_CLKPLLSW_MASK	BITS(5, 7)
148#define PRCM_CLK_MGT_CLKEN		BIT(8)
149
150/* ePOD and memory power signal control registers */
151#define PRCM_EPOD_C_SET		0x410
152#define PRCM_SRAM_LS_SLEEP	0x304
153
154/* Debug power control unit registers */
155#define PRCM_POWER_STATE_SET 0x254
 
156
157/* Miscellaneous unit registers */
158#define PRCM_DSI_SW_RESET 0x324
159#define PRCM_GPIOCR		0x138
160
161/* GPIOCR register */
162#define PRCM_GPIOCR_SPI2_SELECT BIT(23)
163
164#define PRCM_DDR_SUBSYS_APE_MINBW  0x438
165
166#endif /* __DB8500_PRCMU_REGS_H */