diff options
Diffstat (limited to 'qemu/include/hw/misc/imx31_ccm.h')
-rw-r--r-- | qemu/include/hw/misc/imx31_ccm.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/qemu/include/hw/misc/imx31_ccm.h b/qemu/include/hw/misc/imx31_ccm.h new file mode 100644 index 000000000..c376fad14 --- /dev/null +++ b/qemu/include/hw/misc/imx31_ccm.h @@ -0,0 +1,88 @@ +/* + * IMX31 Clock Control Module + * + * Copyright (C) 2012 NICTA + * Updated by Jean-Christophe Dubois <jcd@tribudubois.net> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef IMX31_CCM_H +#define IMX31_CCM_H + +#include "hw/misc/imx_ccm.h" + +#define IMX31_CCM_CCMR_REG 0 +#define IMX31_CCM_PDR0_REG 1 +#define IMX31_CCM_PDR1_REG 2 +#define IMX31_CCM_RCSR_REG 3 +#define IMX31_CCM_MPCTL_REG 4 +#define IMX31_CCM_UPCTL_REG 5 +#define IMX31_CCM_SPCTL_REG 6 +#define IMX31_CCM_COSR_REG 7 +#define IMX31_CCM_CGR0_REG 8 +#define IMX31_CCM_CGR1_REG 9 +#define IMX31_CCM_CGR2_REG 10 +#define IMX31_CCM_WIMR_REG 11 +#define IMX31_CCM_LDC_REG 12 +#define IMX31_CCM_DCVR0_REG 13 +#define IMX31_CCM_DCVR1_REG 14 +#define IMX31_CCM_DCVR2_REG 15 +#define IMX31_CCM_DCVR3_REG 16 +#define IMX31_CCM_LTR0_REG 17 +#define IMX31_CCM_LTR1_REG 18 +#define IMX31_CCM_LTR2_REG 19 +#define IMX31_CCM_LTR3_REG 20 +#define IMX31_CCM_LTBR0_REG 21 +#define IMX31_CCM_LTBR1_REG 22 +#define IMX31_CCM_PMCR0_REG 23 +#define IMX31_CCM_PMCR1_REG 24 +#define IMX31_CCM_PDR2_REG 25 +#define IMX31_CCM_MAX_REG 26 + +/* CCMR */ +#define CCMR_FPME (1<<0) +#define CCMR_MPE (1<<3) +#define CCMR_MDS (1<<7) +#define CCMR_FPMF (1<<26) +#define CCMR_PRCS (3<<1) + +#define PMCR0_DFSUP1 (1<<31) + +/* PDR0 */ +#define PDR0_MCU_PODF_SHIFT (0) +#define PDR0_MCU_PODF_MASK (0x7) +#define PDR0_MAX_PODF_SHIFT (3) +#define PDR0_MAX_PODF_MASK (0x7) +#define PDR0_IPG_PODF_SHIFT (6) +#define PDR0_IPG_PODF_MASK (0x3) +#define PDR0_NFC_PODF_SHIFT (8) +#define PDR0_NFC_PODF_MASK (0x7) +#define PDR0_HSP_PODF_SHIFT (11) +#define PDR0_HSP_PODF_MASK (0x7) +#define PDR0_PER_PODF_SHIFT (16) +#define PDR0_PER_PODF_MASK (0x1f) +#define PDR0_CSI_PODF_SHIFT (23) +#define PDR0_CSI_PODF_MASK (0x1ff) + +#define EXTRACT(value, name) (((value) >> PDR0_##name##_PODF_SHIFT) \ + & PDR0_##name##_PODF_MASK) +#define INSERT(value, name) (((value) & PDR0_##name##_PODF_MASK) << \ + PDR0_##name##_PODF_SHIFT) + +#define TYPE_IMX31_CCM "imx31.ccm" +#define IMX31_CCM(obj) OBJECT_CHECK(IMX31CCMState, (obj), TYPE_IMX31_CCM) + +typedef struct IMX31CCMState { + /* <private> */ + IMXCCMState parent_obj; + + /* <public> */ + MemoryRegion iomem; + + uint32_t reg[IMX31_CCM_MAX_REG]; + +} IMX31CCMState; + +#endif /* IMX31_CCM_H */ |