^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * UFS Host driver for Synopsys Designware Core
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Authors: Joao Pinto <jpinto@synopsys.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef _UFSHCI_DWC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define _UFSHCI_DWC_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* DWC HC UFSHCI specific Registers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) enum dwc_specific_registers {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) DWC_UFS_REG_HCLKDIV = 0xFC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) /* Clock Divider Values: Hex equivalent of frequency in MHz */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) enum clk_div_values {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) DWC_UFS_REG_HCLKDIV_DIV_62_5 = 0x3e,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) DWC_UFS_REG_HCLKDIV_DIV_125 = 0x7d,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) DWC_UFS_REG_HCLKDIV_DIV_200 = 0xc8,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) /* Selector Index */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) enum selector_index {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) SELIND_LN0_TX = 0x00,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) SELIND_LN1_TX = 0x01,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) SELIND_LN0_RX = 0x04,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) SELIND_LN1_RX = 0x05,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #endif /* End of Header */