/* * Copyright (c) 2017 Rockchip Electronics Co. Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #ifndef __RK618_H__ #define __RK618_H__ #include #include #include #define UPDATE(x, h, l) (((x) << (l)) & GENMASK((h), (l))) #define HIWORD_UPDATE(v, h, l) (((v) << (l)) | (GENMASK((h), (l)) << 16)) #define RK618_LVDS_CON 0x0084 #define LVDS_CON_START_PHASE(x) HIWORD_UPDATE(x, 14, 14) #define LVDS_DCLK_INV HIWORD_UPDATE(1, 13, 13) #define LVDS_CON_CHADS_10PF HIWORD_UPDATE(3, 12, 11) #define LVDS_CON_CHADS_5PF HIWORD_UPDATE(2, 12, 11) #define LVDS_CON_CHADS_7PF HIWORD_UPDATE(1, 12, 11) #define LVDS_CON_CHADS_3PF HIWORD_UPDATE(0, 12, 11) #define LVDS_CON_CHA1TTL_ENABLE HIWORD_UPDATE(1, 10, 10) #define LVDS_CON_CHA1TTL_DISABLE HIWORD_UPDATE(0, 10, 10) #define LVDS_CON_CHA0TTL_ENABLE HIWORD_UPDATE(1, 9, 9) #define LVDS_CON_CHA0TTL_DISABLE HIWORD_UPDATE(0, 9, 9) #define LVDS_CON_CHA1_POWER_UP HIWORD_UPDATE(1, 8, 8) #define LVDS_CON_CHA1_POWER_DOWN HIWORD_UPDATE(0, 8, 8) #define LVDS_CON_CHA0_POWER_UP HIWORD_UPDATE(1, 7, 7) #define LVDS_CON_CHA0_POWER_DOWN HIWORD_UPDATE(0, 7, 7) #define LVDS_CON_CBG_POWER_UP HIWORD_UPDATE(1, 6, 6) #define LVDS_CON_CBG_POWER_DOWN HIWORD_UPDATE(0, 6, 6) #define LVDS_CON_PLL_POWER_DOWN HIWORD_UPDATE(1, 5, 5) #define LVDS_CON_PLL_POWER_UP HIWORD_UPDATE(0, 5, 5) #define LVDS_CON_START_SEL_EVEN_PIXEL HIWORD_UPDATE(1, 4, 4) #define LVDS_CON_START_SEL_ODD_PIXEL HIWORD_UPDATE(0, 4, 4) #define LVDS_CON_CHASEL_DOUBLE_CHANNEL HIWORD_UPDATE(1, 3, 3) #define LVDS_CON_CHASEL_SINGLE_CHANNEL HIWORD_UPDATE(0, 3, 3) #define LVDS_CON_MSBSEL_D7 HIWORD_UPDATE(1, 2, 2) #define LVDS_CON_MSBSEL_D0 HIWORD_UPDATE(0, 2, 2) #define LVDS_CON_SELECT(x) HIWORD_UPDATE(x, 1, 0) #define LVDS_CON_SELECT_6BIT_MODE HIWORD_UPDATE(3, 1, 0) #define LVDS_CON_SELECT_8BIT_MODE_3 HIWORD_UPDATE(2, 1, 0) #define LVDS_CON_SELECT_8BIT_MODE_2 HIWORD_UPDATE(1, 1, 0) #define LVDS_CON_SELECT_8BIT_MODE_1 HIWORD_UPDATE(0, 1, 0) #define RK618_IO_CON0 0x0088 #define VIF1_SYNC_MODE_ENABLE HIWORD_UPDATE(1, 15, 15) #define VIF1_SYNC_MODE_DISABLE HIWORD_UPDATE(0, 15, 15) #define VIF0_SYNC_MODE_ENABLE HIWORD_UPDATE(1, 14, 14) #define VIF0_SYNC_MODE_DISABLE HIWORD_UPDATE(0, 14, 14) #define PORT2_OUTPUT_LVDS HIWORD_UPDATE(1, 11, 11) #define PORT2_OUTPUT_TTL HIWORD_UPDATE(0, 11, 11) #define PORT1_OUTPUT_TTL_DISABLE HIWORD_UPDATE(1, 10, 10) #define PORT1_OUTPUT_TTL_ENABLE HIWORD_UPDATE(0, 10, 10) #define PORT2_IO_PULL_DOWN_DISABLE HIWORD_UPDATE(1, 9, 9) #define PORT2_IO_PULL_DOWN_ENABLE HIWORD_UPDATE(0, 9, 9) #define PORT1_IO_PULL_DOWN_DISABLE HIWORD_UPDATE(1, 8, 8) #define PORT1_IO_PULL_DOWN_ENABLE HIWORD_UPDATE(0, 8, 8) #define PORT0_IO_PULL_DOWN_DISABLE HIWORD_UPDATE(1, 7, 7) #define PORT0_IO_PULL_DOWN_ENABLE HIWORD_UPDATE(0, 7, 7) #define HDMI_IO_PULL_UP_DISABLE HIWORD_UPDATE(1, 6, 6) #define HDMI_IO_PULL_UP_ENABLE HIWORD_UPDATE(0, 6, 6) #define I2C_IO_PULL_UP_DISABLE HIWORD_UPDATE(1, 2, 2) #define I2C_IO_PULL_UP_ENABLE HIWORD_UPDATE(0, 2, 2) #define INT_IO_PULL_UP HIWORD_UPDATE(1, 1, 1) #define INT_IO_PULL_DOWN HIWORD_UPDATE(0, 1, 1) #define CLKIN_IO_PULL_UP HIWORD_UPDATE(1, 0, 0) #define CLKIN_IO_PULL_DOWN HIWORD_UPDATE(0, 0, 0) #define RK618_IO_CON1 0x008c #define PORT2_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 9, 9) #define PORT2_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 9, 9) #define PORT1_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 8, 8) #define PORT1_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 8, 8) #define PORT0_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 7, 7) #define PORT0_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 7, 7) #define HDMI_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 6, 6) #define HDMI_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 6, 6) #define I2C_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 2, 2) #define I2C_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 2, 2) #define INT_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 1, 1) #define INT_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 1, 1) #define CLKIN_IO_SCHMITT_INPUT_ENABLE HIWORD_UPDATE(1, 0, 0) #define CLKIN_IO_SCHMITT_INPUT_DISABLE HIWORD_UPDATE(0, 0, 0) #define RK618_MISC_CON 0x009c #define HDMI_INT_STATUS BIT(20) #define MIPI_INT_STATUS BIT(19) #define MIPI_EDPI_HALT BIT(16) #define HDMI_HSYNC_POL_INV BIT(15) #define HDMI_VSYNC_POL_INV BIT(14) #define HDMI_CLK_SEL_MASK GENMASK(13, 12) #define HDMI_CLK_SEL_VIDEO_INF0_CLK UPDATE(2, 13, 12) #define HDMI_CLK_SEL_SCALER_CLK UPDATE(1, 13, 12) #define HDMI_CLK_SEL_VIDEO_INF1_CLK 0 #define INT_ACTIVE_LOW BIT(5) #define INT_ACTIVE_HIGH 0 #define DOUBLE_CH_LVDS_DEN_POLARITY BIT(4) #define DOUBLE_CH_LVDS_DEN_LOW BIT(4) #define DOUBLE_CH_LVDS_DEN_HIGH 0 #define DOUBLE_CH_LVDS_HSYNC_POLARITY BIT(3) #define DOUBLE_CH_LVDS_HSYNC_LOW BIT(3) #define DOUBLE_CH_LVDS_HSYNC_HIGH 0 #define MIPI_DPICOLOM BIT(2) #define MIPI_DPISHUTDN BIT(1) struct rk618 { struct device *dev; struct i2c_client *client; struct clk *clkin; struct regmap *regmap; struct regulator *supply; struct gpio_desc *enable_gpio; struct gpio_desc *reset_gpio; /* power on reset */ }; #endif