| /* |
| * (C) Copyright 2017 Rockchip Electronics Co., Ltd. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| #ifndef _ASM_ARCH_GRF_RK322X_H |
| #define _ASM_ARCH_GRF_RK322X_H |
| |
| #include <common.h> |
| |
| struct rk322x_grf { |
| unsigned int gpio0a_iomux; |
| unsigned int gpio0b_iomux; |
| unsigned int gpio0c_iomux; |
| unsigned int gpio0d_iomux; |
| |
| unsigned int gpio1a_iomux; |
| unsigned int gpio1b_iomux; |
| unsigned int gpio1c_iomux; |
| unsigned int gpio1d_iomux; |
| |
| unsigned int gpio2a_iomux; |
| unsigned int gpio2b_iomux; |
| unsigned int gpio2c_iomux; |
| unsigned int gpio2d_iomux; |
| |
| unsigned int gpio3a_iomux; |
| unsigned int gpio3b_iomux; |
| unsigned int gpio3c_iomux; |
| unsigned int gpio3d_iomux; |
| |
| unsigned int reserved1[4]; |
| unsigned int con_iomux; |
| unsigned int reserved2[(0x100 - 0x50) / 4 - 1]; |
| unsigned int gpio0_p[4]; |
| unsigned int gpio1_p[4]; |
| unsigned int gpio2_p[4]; |
| unsigned int gpio3_p[4]; |
| unsigned int reserved3[(0x200 - 0x13c) / 4 - 1]; |
| unsigned int gpio0_e[4]; |
| unsigned int gpio1_e[4]; |
| unsigned int gpio2_e[4]; |
| unsigned int gpio3_e[4]; |
| unsigned int reserved4[(0x400 - 0x23c) / 4 - 1]; |
| unsigned int soc_con[7]; |
| unsigned int reserved5[(0x480 - 0x418) / 4 - 1]; |
| unsigned int soc_status[3]; |
| unsigned int chip_id; |
| unsigned int reserved6[(0x500 - 0x48c) / 4 - 1]; |
| unsigned int cpu_con[4]; |
| unsigned int reserved7[4]; |
| unsigned int cpu_status[2]; |
| unsigned int reserved8[(0x5c8 - 0x524) / 4 - 1]; |
| unsigned int os_reg[8]; |
| unsigned int reserved9[(0x604 - 0x5e4) / 4 - 1]; |
| unsigned int ddrc_stat; |
| }; |
| check_member(rk322x_grf, ddrc_stat, 0x604); |
| |
| struct rk322x_sgrf { |
| unsigned int soc_con[11]; |
| unsigned int busdmac_con[4]; |
| }; |
| |
| /* GRF_GPIO0A_IOMUX */ |
| enum { |
| GPIO0A7_SHIFT = 14, |
| GPIO0A7_MASK = 3 << GPIO0A7_SHIFT, |
| GPIO0A7_GPIO = 0, |
| GPIO0A7_I2C3_SDA, |
| GPIO0A7_HDMI_DDCSDA, |
| |
| GPIO0A6_SHIFT = 12, |
| GPIO0A6_MASK = 3 << GPIO0A6_SHIFT, |
| GPIO0A6_GPIO = 0, |
| GPIO0A6_I2C3_SCL, |
| GPIO0A6_HDMI_DDCSCL, |
| |
| GPIO0A3_SHIFT = 6, |
| GPIO0A3_MASK = 3 << GPIO0A3_SHIFT, |
| GPIO0A3_GPIO = 0, |
| GPIO0A3_I2C1_SDA, |
| GPIO0A3_SDIO_CMD, |
| |
| GPIO0A2_SHIFT = 4, |
| GPIO0A2_MASK = 3 << GPIO0A2_SHIFT, |
| GPIO0A2_GPIO = 0, |
| GPIO0A2_I2C1_SCL, |
| |
| GPIO0A1_SHIFT = 2, |
| GPIO0A1_MASK = 3 << GPIO0A1_SHIFT, |
| GPIO0A1_GPIO = 0, |
| GPIO0A1_I2C0_SDA, |
| |
| GPIO0A0_SHIFT = 0, |
| GPIO0A0_MASK = 3 << GPIO0A0_SHIFT, |
| GPIO0A0_GPIO = 0, |
| GPIO0A0_I2C0_SCL, |
| }; |
| |
| /* GRF_GPIO0B_IOMUX */ |
| enum { |
| GPIO0B7_SHIFT = 14, |
| GPIO0B7_MASK = 3 << GPIO0B7_SHIFT, |
| GPIO0B7_GPIO = 0, |
| GPIO0B7_HDMI_HDP, |
| |
| GPIO0B6_SHIFT = 12, |
| GPIO0B6_MASK = 3 << GPIO0B6_SHIFT, |
| GPIO0B6_GPIO = 0, |
| GPIO0B6_I2S_SDI, |
| GPIO0B6_SPI_CSN0, |
| |
| GPIO0B5_SHIFT = 10, |
| GPIO0B5_MASK = 3 << GPIO0B5_SHIFT, |
| GPIO0B5_GPIO = 0, |
| GPIO0B5_I2S_SDO, |
| GPIO0B5_SPI_RXD, |
| |
| GPIO0B3_SHIFT = 6, |
| GPIO0B3_MASK = 3 << GPIO0B3_SHIFT, |
| GPIO0B3_GPIO = 0, |
| GPIO0B3_I2S1_LRCKRX, |
| GPIO0B3_SPI_TXD, |
| |
| GPIO0B1_SHIFT = 2, |
| GPIO0B1_MASK = 3 << GPIO0B1_SHIFT, |
| GPIO0B1_GPIO = 0, |
| GPIO0B1_I2S_SCLK, |
| GPIO0B1_SPI_CLK, |
| |
| GPIO0B0_SHIFT = 0, |
| GPIO0B0_MASK = 3, |
| GPIO0B0_GPIO = 0, |
| GPIO0B0_I2S_MCLK, |
| }; |
| |
| /* GRF_GPIO0C_IOMUX */ |
| enum { |
| GPIO0C4_SHIFT = 8, |
| GPIO0C4_MASK = 3 << GPIO0C4_SHIFT, |
| GPIO0C4_GPIO = 0, |
| GPIO0C4_HDMI_CECSDA, |
| |
| GPIO0C1_SHIFT = 2, |
| GPIO0C1_MASK = 3 << GPIO0C1_SHIFT, |
| GPIO0C1_GPIO = 0, |
| GPIO0C1_UART0_RSTN, |
| GPIO0C1_CLK_OUT1, |
| }; |
| |
| /* GRF_GPIO0D_IOMUX */ |
| enum { |
| GPIO0D6_SHIFT = 12, |
| GPIO0D6_MASK = 3 << GPIO0D6_SHIFT, |
| GPIO0D6_GPIO = 0, |
| GPIO0D6_SDIO_PWREN, |
| GPIO0D6_PWM11, |
| |
| |
| GPIO0D4_SHIFT = 8, |
| GPIO0D4_MASK = 3 << GPIO0D4_SHIFT, |
| GPIO0D4_GPIO = 0, |
| GPIO0D4_PWM2, |
| |
| GPIO0D3_SHIFT = 6, |
| GPIO0D3_MASK = 3 << GPIO0D3_SHIFT, |
| GPIO0D3_GPIO = 0, |
| GPIO0D3_PWM1, |
| |
| GPIO0D2_SHIFT = 4, |
| GPIO0D2_MASK = 3 << GPIO0D2_SHIFT, |
| GPIO0D2_GPIO = 0, |
| GPIO0D2_PWM0, |
| }; |
| |
| /* GRF_GPIO1A_IOMUX */ |
| enum { |
| GPIO1A7_SHIFT = 14, |
| GPIO1A7_MASK = 1, |
| GPIO1A7_GPIO = 0, |
| GPIO1A7_SDMMC_WRPRT, |
| }; |
| |
| /* GRF_GPIO1B_IOMUX */ |
| enum { |
| GPIO1B7_SHIFT = 14, |
| GPIO1B7_MASK = 3 << GPIO1B7_SHIFT, |
| GPIO1B7_GPIO = 0, |
| GPIO1B7_SDMMC_CMD, |
| |
| GPIO1B6_SHIFT = 12, |
| GPIO1B6_MASK = 3 << GPIO1B6_SHIFT, |
| GPIO1B6_GPIO = 0, |
| GPIO1B6_SDMMC_PWREN, |
| |
| GPIO1B4_SHIFT = 8, |
| GPIO1B4_MASK = 3 << GPIO1B4_SHIFT, |
| GPIO1B4_GPIO = 0, |
| GPIO1B4_SPI_CSN1, |
| GPIO1B4_PWM12, |
| |
| GPIO1B3_SHIFT = 6, |
| GPIO1B3_MASK = 3 << GPIO1B3_SHIFT, |
| GPIO1B3_GPIO = 0, |
| GPIO1B3_UART1_RSTN, |
| GPIO1B3_PWM13, |
| |
| GPIO1B2_SHIFT = 4, |
| GPIO1B2_MASK = 3 << GPIO1B2_SHIFT, |
| GPIO1B2_GPIO = 0, |
| GPIO1B2_UART1_SIN, |
| GPIO1B2_UART21_SIN, |
| |
| GPIO1B1_SHIFT = 2, |
| GPIO1B1_MASK = 3 << GPIO1B1_SHIFT, |
| GPIO1B1_GPIO = 0, |
| GPIO1B1_UART1_SOUT, |
| GPIO1B1_UART21_SOUT, |
| }; |
| |
| /* GRF_GPIO1C_IOMUX */ |
| enum { |
| GPIO1C7_SHIFT = 14, |
| GPIO1C7_MASK = 3 << GPIO1C7_SHIFT, |
| GPIO1C7_GPIO = 0, |
| GPIO1C7_NAND_CS3, |
| GPIO1C7_EMMC_RSTNOUT, |
| |
| GPIO1C6_SHIFT = 12, |
| GPIO1C6_MASK = 3 << GPIO1C6_SHIFT, |
| GPIO1C6_GPIO = 0, |
| GPIO1C6_NAND_CS2, |
| GPIO1C6_EMMC_CMD, |
| |
| |
| GPIO1C5_SHIFT = 10, |
| GPIO1C5_MASK = 3 << GPIO1C5_SHIFT, |
| GPIO1C5_GPIO = 0, |
| GPIO1C5_SDMMC_D3, |
| GPIO1C5_JTAG_TMS, |
| |
| GPIO1C4_SHIFT = 8, |
| GPIO1C4_MASK = 3 << GPIO1C4_SHIFT, |
| GPIO1C4_GPIO = 0, |
| GPIO1C4_SDMMC_D2, |
| GPIO1C4_JTAG_TCK, |
| |
| GPIO1C3_SHIFT = 6, |
| GPIO1C3_MASK = 3 << GPIO1C3_SHIFT, |
| GPIO1C3_GPIO = 0, |
| GPIO1C3_SDMMC_D1, |
| GPIO1C3_UART2_SIN, |
| |
| GPIO1C2_SHIFT = 4, |
| GPIO1C2_MASK = 3 << GPIO1C2_SHIFT , |
| GPIO1C2_GPIO = 0, |
| GPIO1C2_SDMMC_D0, |
| GPIO1C2_UART2_SOUT, |
| |
| GPIO1C1_SHIFT = 2, |
| GPIO1C1_MASK = 3 << GPIO1C1_SHIFT, |
| GPIO1C1_GPIO = 0, |
| GPIO1C1_SDMMC_DETN, |
| |
| GPIO1C0_SHIFT = 0, |
| GPIO1C0_MASK = 3 << GPIO1C0_SHIFT, |
| GPIO1C0_GPIO = 0, |
| GPIO1C0_SDMMC_CLKOUT, |
| }; |
| |
| /* GRF_GPIO1D_IOMUX */ |
| enum { |
| GPIO1D7_SHIFT = 14, |
| GPIO1D7_MASK = 3 << GPIO1D7_SHIFT, |
| GPIO1D7_GPIO = 0, |
| GPIO1D7_NAND_D7, |
| GPIO1D7_EMMC_D7, |
| |
| GPIO1D6_SHIFT = 12, |
| GPIO1D6_MASK = 3 << GPIO1D6_SHIFT, |
| GPIO1D6_GPIO = 0, |
| GPIO1D6_NAND_D6, |
| GPIO1D6_EMMC_D6, |
| |
| GPIO1D5_SHIFT = 10, |
| GPIO1D5_MASK = 3 << GPIO1D5_SHIFT, |
| GPIO1D5_GPIO = 0, |
| GPIO1D5_NAND_D5, |
| GPIO1D5_EMMC_D5, |
| |
| GPIO1D4_SHIFT = 8, |
| GPIO1D4_MASK = 3 << GPIO1D4_SHIFT, |
| GPIO1D4_GPIO = 0, |
| GPIO1D4_NAND_D4, |
| GPIO1D4_EMMC_D4, |
| |
| GPIO1D3_SHIFT = 6, |
| GPIO1D3_MASK = 3 << GPIO1D3_SHIFT, |
| GPIO1D3_GPIO = 0, |
| GPIO1D3_NAND_D3, |
| GPIO1D3_EMMC_D3, |
| |
| GPIO1D2_SHIFT = 4, |
| GPIO1D2_MASK = 3 << GPIO1D2_SHIFT, |
| GPIO1D2_GPIO = 0, |
| GPIO1D2_NAND_D2, |
| GPIO1D2_EMMC_D2, |
| |
| GPIO1D1_SHIFT = 2, |
| GPIO1D1_MASK = 3 << GPIO1D1_SHIFT, |
| GPIO1D1_GPIO = 0, |
| GPIO1D1_NAND_D1, |
| GPIO1D1_EMMC_D1, |
| |
| GPIO1D0_SHIFT = 0, |
| GPIO1D0_MASK = 3 << GPIO1D0_SHIFT, |
| GPIO1D0_GPIO = 0, |
| GPIO1D0_NAND_D0, |
| GPIO1D0_EMMC_D0, |
| }; |
| |
| /* GRF_GPIO2A_IOMUX */ |
| enum { |
| GPIO2A7_SHIFT = 14, |
| GPIO2A7_MASK = 3 << GPIO2A7_SHIFT, |
| GPIO2A7_GPIO = 0, |
| GPIO2A7_NAND_DQS, |
| GPIO2A7_EMMC_CLKOUT, |
| |
| GPIO2A5_SHIFT = 10, |
| GPIO2A5_MASK = 3 << GPIO2A5_SHIFT, |
| GPIO2A5_GPIO = 0, |
| GPIO2A5_NAND_WP, |
| GPIO2A5_EMMC_PWREN, |
| |
| GPIO2A4_SHIFT = 8, |
| GPIO2A4_MASK = 3 << GPIO2A4_SHIFT, |
| GPIO2A4_GPIO = 0, |
| GPIO2A4_NAND_RDY, |
| GPIO2A4_EMMC_CMD, |
| |
| GPIO2A3_SHIFT = 6, |
| GPIO2A3_MASK = 3 << GPIO2A3_SHIFT, |
| GPIO2A3_GPIO = 0, |
| GPIO2A3_NAND_RDN, |
| GPIO2A4_SPI1_CSN1, |
| |
| GPIO2A2_SHIFT = 4, |
| GPIO2A2_MASK = 3 << GPIO2A2_SHIFT, |
| GPIO2A2_GPIO = 0, |
| GPIO2A2_NAND_WRN, |
| GPIO2A4_SPI1_CSN0, |
| |
| GPIO2A1_SHIFT = 2, |
| GPIO2A1_MASK = 3 << GPIO2A1_SHIFT, |
| GPIO2A1_GPIO = 0, |
| GPIO2A1_NAND_CLE, |
| GPIO2A1_SPI1_TXD, |
| |
| GPIO2A0_SHIFT = 0, |
| GPIO2A0_MASK = 3 << GPIO2A0_SHIFT, |
| GPIO2A0_GPIO = 0, |
| GPIO2A0_NAND_ALE, |
| GPIO2A0_SPI1_RXD, |
| }; |
| |
| /* GRF_GPIO2B_IOMUX */ |
| enum { |
| GPIO2B7_SHIFT = 14, |
| GPIO2B7_MASK = 3 << GPIO2B7_SHIFT, |
| GPIO2B7_GPIO = 0, |
| GPIO2B7_GMAC_RXER, |
| |
| GPIO2B6_SHIFT = 12, |
| GPIO2B6_MASK = 3 << GPIO2B6_SHIFT, |
| GPIO2B6_GPIO = 0, |
| GPIO2B6_GMAC_CLK, |
| GPIO2B6_MAC_LINK, |
| |
| GPIO2B5_SHIFT = 10, |
| GPIO2B5_MASK = 3 << GPIO2B5_SHIFT, |
| GPIO2B5_GPIO = 0, |
| GPIO2B5_GMAC_TXEN, |
| |
| GPIO2B4_SHIFT = 8, |
| GPIO2B4_MASK = 3 << GPIO2B4_SHIFT, |
| GPIO2B4_GPIO = 0, |
| GPIO2B4_GMAC_MDIO, |
| |
| GPIO2B3_SHIFT = 6, |
| GPIO2B3_MASK = 3 << GPIO2B3_SHIFT, |
| GPIO2B3_GPIO = 0, |
| GPIO2B3_GMAC_RXCLK, |
| |
| GPIO2B2_SHIFT = 4, |
| GPIO2B2_MASK = 3 << GPIO2B2_SHIFT, |
| GPIO2B2_GPIO = 0, |
| GPIO2B2_GMAC_CRS, |
| |
| GPIO2B1_SHIFT = 2, |
| GPIO2B1_MASK = 3 << GPIO2B1_SHIFT, |
| GPIO2B1_GPIO = 0, |
| GPIO2B1_GMAC_TXCLK, |
| |
| |
| GPIO2B0_SHIFT = 0, |
| GPIO2B0_MASK = 3 << GPIO2B0_SHIFT, |
| GPIO2B0_GPIO = 0, |
| GPIO2B0_GMAC_RXDV, |
| GPIO2B0_MAC_SPEED_IOUT, |
| }; |
| |
| /* GRF_GPIO2C_IOMUX */ |
| enum { |
| GPIO2C7_SHIFT = 14, |
| GPIO2C7_MASK = 3 << GPIO2C7_SHIFT, |
| GPIO2C7_GPIO = 0, |
| GPIO2C7_GMAC_TXD3, |
| |
| GPIO2C6_SHIFT = 12, |
| GPIO2C6_MASK = 3 << GPIO2C6_SHIFT, |
| GPIO2C6_GPIO = 0, |
| GPIO2C6_GMAC_TXD2, |
| |
| GPIO2C5_SHIFT = 10, |
| GPIO2C5_MASK = 3 << GPIO2C5_SHIFT, |
| GPIO2C5_GPIO = 0, |
| GPIO2C5_I2C2_SCL, |
| GPIO2C5_GMAC_RXD2, |
| |
| GPIO2C4_SHIFT = 8, |
| GPIO2C4_MASK = 3 << GPIO2C4_SHIFT, |
| GPIO2C4_GPIO = 0, |
| GPIO2C4_I2C2_SDA, |
| GPIO2C4_GMAC_RXD3, |
| |
| GPIO2C3_SHIFT = 6, |
| GPIO2C3_MASK = 3 << GPIO2C3_SHIFT, |
| GPIO2C3_GPIO = 0, |
| GPIO2C3_GMAC_TXD0, |
| |
| GPIO2C2_SHIFT = 4, |
| GPIO2C2_MASK = 3 << GPIO2C2_SHIFT, |
| GPIO2C2_GPIO = 0, |
| GPIO2C2_GMAC_TXD1, |
| |
| GPIO2C1_SHIFT = 2, |
| GPIO2C1_MASK = 3 << GPIO2C1_SHIFT, |
| GPIO2C1_GPIO = 0, |
| GPIO2C1_GMAC_RXD0, |
| |
| GPIO2C0_SHIFT = 0, |
| GPIO2C0_MASK = 3 << GPIO2C0_SHIFT, |
| GPIO2C0_GPIO = 0, |
| GPIO2C0_GMAC_RXD1, |
| }; |
| |
| /* GRF_GPIO2D_IOMUX */ |
| enum { |
| GPIO2D1_SHIFT = 2, |
| GPIO2D1_MASK = 3 << GPIO2D1_SHIFT, |
| GPIO2D1_GPIO = 0, |
| GPIO2D1_GMAC_MDC, |
| |
| GPIO2D0_SHIFT = 0, |
| GPIO2D0_MASK = 3, |
| GPIO2D0_GPIO = 0, |
| GPIO2D0_GMAC_COL, |
| }; |
| |
| /* GRF_GPIO3C_IOMUX */ |
| enum { |
| GPIO3C6_SHIFT = 12, |
| GPIO3C6_MASK = 3 << GPIO3C6_SHIFT, |
| GPIO3C6_GPIO = 0, |
| GPIO3C6_DRV_VBUS1, |
| |
| GPIO3C5_SHIFT = 10, |
| GPIO3C5_MASK = 3 << GPIO3C5_SHIFT, |
| GPIO3C5_GPIO = 0, |
| GPIO3C5_PWM10, |
| |
| GPIO3C1_SHIFT = 2, |
| GPIO3C1_MASK = 3 << GPIO3C1_SHIFT, |
| GPIO3C1_GPIO = 0, |
| GPIO3C1_DRV_VBUS, |
| }; |
| |
| /* GRF_GPIO3D_IOMUX */ |
| enum { |
| GPIO3D2_SHIFT = 4, |
| GPIO3D2_MASK = 3 << GPIO3D2_SHIFT, |
| GPIO3D2_GPIO = 0, |
| GPIO3D2_PWM3, |
| }; |
| |
| /* GRF_CON_IOMUX */ |
| enum { |
| CON_IOMUX_GMAC_SHIFT = 15, |
| CON_IOMUX_GMAC_MASK = 1 << CON_IOMUX_GMAC_SHIFT, |
| CON_IOMUX_UART1SEL_SHIFT = 11, |
| CON_IOMUX_UART1SEL_MASK = 1 << CON_IOMUX_UART1SEL_SHIFT, |
| CON_IOMUX_UART2SEL_SHIFT = 8, |
| CON_IOMUX_UART2SEL_MASK = 1 << CON_IOMUX_UART2SEL_SHIFT, |
| CON_IOMUX_UART2SEL_2 = 0, |
| CON_IOMUX_UART2SEL_21, |
| CON_IOMUX_EMMCSEL_SHIFT = 7, |
| CON_IOMUX_EMMCSEL_MASK = 1 << CON_IOMUX_EMMCSEL_SHIFT, |
| CON_IOMUX_PWM3SEL_SHIFT = 3, |
| CON_IOMUX_PWM3SEL_MASK = 1 << CON_IOMUX_PWM3SEL_SHIFT, |
| CON_IOMUX_PWM2SEL_SHIFT = 2, |
| CON_IOMUX_PWM2SEL_MASK = 1 << CON_IOMUX_PWM2SEL_SHIFT, |
| CON_IOMUX_PWM1SEL_SHIFT = 1, |
| CON_IOMUX_PWM1SEL_MASK = 1 << CON_IOMUX_PWM1SEL_SHIFT, |
| CON_IOMUX_PWM0SEL_SHIFT = 0, |
| CON_IOMUX_PWM0SEL_MASK = 1 << CON_IOMUX_PWM0SEL_SHIFT, |
| }; |
| #endif |