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5b5ca4c0d4
Rockchip socs can route the debug uart pins through the d+ and d- pins of one specific usbphy per soc. Add a config option and implement the setting on the rk3188. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> [Fixed up to mark grf as maybe unused:] Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
250 lines
4 KiB
C
250 lines
4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2016 Heiko Stuebner <heiko@sntech.de>
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*/
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#ifndef _ASM_ARCH_GRF_RK3188_H
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#define _ASM_ARCH_GRF_RK3188_H
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struct rk3188_grf_gpio_lh {
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u32 l;
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u32 h;
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};
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struct rk3188_grf {
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struct rk3188_grf_gpio_lh gpio_dir[4];
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struct rk3188_grf_gpio_lh gpio_do[4];
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struct rk3188_grf_gpio_lh gpio_en[4];
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u32 reserved[2];
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u32 gpio0c_iomux;
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u32 gpio0d_iomux;
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u32 gpio1a_iomux;
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u32 gpio1b_iomux;
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u32 gpio1c_iomux;
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u32 gpio1d_iomux;
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u32 gpio2a_iomux;
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u32 gpio2b_iomux;
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u32 gpio2c_iomux;
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u32 gpio2d_iomux;
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u32 gpio3a_iomux;
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u32 gpio3b_iomux;
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u32 gpio3c_iomux;
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u32 gpio3d_iomux;
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u32 soc_con0;
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u32 soc_con1;
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u32 soc_con2;
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u32 soc_status0;
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u32 busdmac_con[3];
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u32 peridmac_con[4];
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u32 cpu_con[6];
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u32 reserved0[2];
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u32 ddrc_con0;
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u32 ddrc_stat;
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u32 io_con[5];
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u32 soc_status1;
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u32 uoc0_con[4];
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u32 uoc1_con[4];
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u32 uoc2_con[2];
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u32 reserved1;
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u32 uoc3_con[2];
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u32 hsic_stat;
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u32 os_reg[8];
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u32 gpio0_p[3];
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u32 gpio1_p[3][4];
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u32 flash_data_p;
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u32 flash_cmd_p;
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};
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check_member(rk3188_grf, flash_cmd_p, 0x01a4);
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/* GRF_SOC_CON0 */
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enum {
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HSADC_CLK_DIR_SHIFT = 15,
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HSADC_CLK_DIR_MASK = 1,
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HSADC_SEL_SHIFT = 14,
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HSADC_SEL_MASK = 1,
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NOC_REMAP_SHIFT = 12,
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NOC_REMAP_MASK = 1,
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EMMC_FLASH_SEL_SHIFT = 11,
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EMMC_FLASH_SEL_MASK = 1,
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TZPC_REVISION_SHIFT = 7,
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TZPC_REVISION_MASK = 0xf,
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L2CACHE_ACC_SHIFT = 5,
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L2CACHE_ACC_MASK = 3,
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L2RD_WAIT_SHIFT = 3,
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L2RD_WAIT_MASK = 3,
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IMEMRD_WAIT_SHIFT = 1,
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IMEMRD_WAIT_MASK = 3,
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};
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/* GRF_SOC_CON1 */
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enum {
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RKI2C4_SEL_SHIFT = 15,
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RKI2C4_SEL_MASK = 1,
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RKI2C3_SEL_SHIFT = 14,
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RKI2C3_SEL_MASK = 1,
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RKI2C2_SEL_SHIFT = 13,
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RKI2C2_SEL_MASK = 1,
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RKI2C1_SEL_SHIFT = 12,
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RKI2C1_SEL_MASK = 1,
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RKI2C0_SEL_SHIFT = 11,
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RKI2C0_SEL_MASK = 1,
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VCODEC_SEL_SHIFT = 10,
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VCODEC_SEL_MASK = 1,
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PERI_EMEM_PAUSE_SHIFT = 9,
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PERI_EMEM_PAUSE_MASK = 1,
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PERI_USB_PAUSE_SHIFT = 8,
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PERI_USB_PAUSE_MASK = 1,
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SMC_MUX_MODE_0_SHIFT = 6,
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SMC_MUX_MODE_0_MASK = 1,
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SMC_SRAM_MW_0_SHIFT = 4,
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SMC_SRAM_MW_0_MASK = 3,
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SMC_REMAP_0_SHIFT = 3,
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SMC_REMAP_0_MASK = 1,
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SMC_A_GT_M0_SYNC_SHIFT = 2,
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SMC_A_GT_M0_SYNC_MASK = 1,
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EMAC_SPEED_SHIFT = 1,
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EMAC_SPEEC_MASK = 1,
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EMAC_MODE_SHIFT = 0,
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EMAC_MODE_MASK = 1,
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};
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/* GRF_SOC_CON2 */
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enum {
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SDIO_CLK_OUT_SR_SHIFT = 15,
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SDIO_CLK_OUT_SR_MASK = 1,
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MEM_EMA_L2C_SHIFT = 11,
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MEM_EMA_L2C_MASK = 7,
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MEM_EMA_A9_SHIFT = 8,
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MEM_EMA_A9_MASK = 7,
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MSCH4_MAINDDR3_SHIFT = 7,
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MSCH4_MAINDDR3_MASK = 1,
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MSCH4_MAINDDR3_DDR3 = 1,
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EMAC_NEWRCV_EN_SHIFT = 6,
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EMAC_NEWRCV_EN_MASK = 1,
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SW_ADDR15_EN_SHIFT = 5,
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SW_ADDR15_EN_MASK = 1,
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SW_ADDR16_EN_SHIFT = 4,
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SW_ADDR16_EN_MASK = 1,
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SW_ADDR17_EN_SHIFT = 3,
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SW_ADDR17_EN_MASK = 1,
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BANK2_TO_RANK_EN_SHIFT = 2,
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BANK2_TO_RANK_EN_MASK = 1,
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RANK_TO_ROW15_EN_SHIFT = 1,
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RANK_TO_ROW15_EN_MASK = 1,
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UPCTL_C_ACTIVE_IN_SHIFT = 0,
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UPCTL_C_ACTIVE_IN_MASK = 1,
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UPCTL_C_ACTIVE_IN_MAY = 0,
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UPCTL_C_ACTIVE_IN_WILL,
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};
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/* GRF_DDRC_CON0 */
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enum {
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DDR_16BIT_EN_SHIFT = 15,
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DDR_16BIT_EN_MASK = 1,
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DTO_LB_SHIFT = 11,
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DTO_LB_MASK = 3,
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DTO_TE_SHIFT = 9,
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DTO_TE_MASK = 3,
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DTO_PDR_SHIFT = 7,
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DTO_PDR_MASK = 3,
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DTO_PDD_SHIFT = 5,
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DTO_PDD_MASK = 3,
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DTO_IOM_SHIFT = 3,
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DTO_IOM_MASK = 3,
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DTO_OE_SHIFT = 1,
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DTO_OE_MASK = 3,
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ATO_AE_SHIFT = 0,
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ATO_AE_MASK = 1,
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};
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/* GRF_UOC_CON0 */
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enum {
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SIDDQ_SHIFT = 13,
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SIDDQ_MASK = 1 << SIDDQ_SHIFT,
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BYPASSSEL_SHIFT = 9,
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BYPASSSEL_MASK = 1 << BYPASSSEL_SHIFT,
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BYPASSDMEN_SHIFT = 8,
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BYPASSDMEN_MASK = 1 << BYPASSDMEN_SHIFT,
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UOC_DISABLE_SHIFT = 4,
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UOC_DISABLE_MASK = 1 << UOC_DISABLE_SHIFT,
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COMMON_ON_N_SHIFT = 0,
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COMMON_ON_N_MASK = 1 << COMMON_ON_N_SHIFT,
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};
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/* GRF_UOC_CON2 */
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enum {
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SOFT_CON_SEL_SHIFT = 2,
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SOFT_CON_SEL_MASK = 1 << SOFT_CON_SEL_SHIFT,
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};
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/* GRF_UOC0_CON3 */
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enum {
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TERMSEL_FULLSPEED_SHIFT = 5,
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TERMSEL_FULLSPEED_MASK = 1 << TERMSEL_FULLSPEED_SHIFT,
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XCVRSELECT_SHIFT = 3,
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XCVRSELECT_FSTRANSC = 1,
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XCVRSELECT_MASK = 3 << XCVRSELECT_SHIFT,
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OPMODE_SHIFT = 1,
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OPMODE_NODRIVING = 1,
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OPMODE_MASK = 3 << OPMODE_SHIFT,
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SUSPENDN_SHIFT = 0,
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SUSPENDN_MASK = 1 << SUSPENDN_SHIFT,
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};
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#endif
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