mirror of
https://github.com/AsahiLinux/u-boot
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2016 Rockchip Inc.
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*/
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#ifndef _ASM_ARCH_LVDS_RK3288_H
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#define _ASM_ARCH_LVDS_RK3288_H
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#define RK3288_LVDS_CH0_REG0 0x00
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#define RK3288_LVDS_CH0_REG0_LVDS_EN BIT(7)
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#define RK3288_LVDS_CH0_REG0_TTL_EN BIT(6)
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#define RK3288_LVDS_CH0_REG0_LANECK_EN BIT(5)
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#define RK3288_LVDS_CH0_REG0_LANE4_EN BIT(4)
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#define RK3288_LVDS_CH0_REG0_LANE3_EN BIT(3)
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#define RK3288_LVDS_CH0_REG0_LANE2_EN BIT(2)
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#define RK3288_LVDS_CH0_REG0_LANE1_EN BIT(1)
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#define RK3288_LVDS_CH0_REG0_LANE0_EN BIT(0)
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#define RK3288_LVDS_CH0_REG1 0x04
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#define RK3288_LVDS_CH0_REG1_LANECK_BIAS BIT(5)
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#define RK3288_LVDS_CH0_REG1_LANE4_BIAS BIT(4)
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#define RK3288_LVDS_CH0_REG1_LANE3_BIAS BIT(3)
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#define RK3288_LVDS_CH0_REG1_LANE2_BIAS BIT(2)
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#define RK3288_LVDS_CH0_REG1_LANE1_BIAS BIT(1)
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#define RK3288_LVDS_CH0_REG1_LANE0_BIAS BIT(0)
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#define RK3288_LVDS_CH0_REG2 0x08
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#define RK3288_LVDS_CH0_REG2_RESERVE_ON BIT(7)
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#define RK3288_LVDS_CH0_REG2_LANECK_LVDS_MODE BIT(6)
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#define RK3288_LVDS_CH0_REG2_LANE4_LVDS_MODE BIT(5)
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#define RK3288_LVDS_CH0_REG2_LANE3_LVDS_MODE BIT(4)
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#define RK3288_LVDS_CH0_REG2_LANE2_LVDS_MODE BIT(3)
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#define RK3288_LVDS_CH0_REG2_LANE1_LVDS_MODE BIT(2)
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#define RK3288_LVDS_CH0_REG2_LANE0_LVDS_MODE BIT(1)
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#define RK3288_LVDS_CH0_REG2_PLL_FBDIV8 BIT(0)
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#define RK3288_LVDS_CH0_REG3 0x0c
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#define RK3288_LVDS_CH0_REG3_PLL_FBDIV_MASK 0xff
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#define RK3288_LVDS_CH0_REG4 0x10
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#define RK3288_LVDS_CH0_REG4_LANECK_TTL_MODE BIT(5)
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#define RK3288_LVDS_CH0_REG4_LANE4_TTL_MODE BIT(4)
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#define RK3288_LVDS_CH0_REG4_LANE3_TTL_MODE BIT(3)
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#define RK3288_LVDS_CH0_REG4_LANE2_TTL_MODE BIT(2)
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#define RK3288_LVDS_CH0_REG4_LANE1_TTL_MODE BIT(1)
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#define RK3288_LVDS_CH0_REG4_LANE0_TTL_MODE BIT(0)
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#define RK3288_LVDS_CH0_REG5 0x14
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#define RK3288_LVDS_CH0_REG5_LANECK_TTL_DATA BIT(5)
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#define RK3288_LVDS_CH0_REG5_LANE4_TTL_DATA BIT(4)
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#define RK3288_LVDS_CH0_REG5_LANE3_TTL_DATA BIT(3)
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#define RK3288_LVDS_CH0_REG5_LANE2_TTL_DATA BIT(2)
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#define RK3288_LVDS_CH0_REG5_LANE1_TTL_DATA BIT(1)
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#define RK3288_LVDS_CH0_REG5_LANE0_TTL_DATA BIT(0)
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#define RK3288_LVDS_CFG_REGC 0x30
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#define RK3288_LVDS_CFG_REGC_PLL_ENABLE 0x00
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#define RK3288_LVDS_CFG_REGC_PLL_DISABLE 0xff
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#define RK3288_LVDS_CH0_REGD 0x34
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#define RK3288_LVDS_CH0_REGD_PLL_PREDIV_MASK 0x1f
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#define RK3288_LVDS_CH0_REG20 0x80
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#define RK3288_LVDS_CH0_REG20_MSB 0x45
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#define RK3288_LVDS_CH0_REG20_LSB 0x44
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#define RK3288_LVDS_CFG_REG21 0x84
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#define RK3288_LVDS_CFG_REG21_TX_ENABLE 0x92
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#define RK3288_LVDS_CFG_REG21_TX_DISABLE 0x00
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/* fbdiv value is split over 2 registers, with bit8 in reg2 */
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#define RK3288_LVDS_PLL_FBDIV_REG2(_fbd) \
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(_fbd & BIT(8) ? RK3288_LVDS_CH0_REG2_PLL_FBDIV8 : 0)
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#define RK3288_LVDS_PLL_FBDIV_REG3(_fbd) \
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(_fbd & RK3288_LVDS_CH0_REG3_PLL_FBDIV_MASK)
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#define RK3288_LVDS_PLL_PREDIV_REGD(_pd) \
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(_pd & RK3288_LVDS_CH0_REGD_PLL_PREDIV_MASK)
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#define RK3288_LVDS_SOC_CON6_SEL_VOP_LIT BIT(3)
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#define LVDS_FMT_MASK (7 << 16)
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#define LVDS_MSB (1 << 3)
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#define LVDS_DUAL (1 << 4)
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#define LVDS_FMT_1 (1 << 5)
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#define LVDS_TTL_EN (1 << 6)
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#define LVDS_START_PHASE_RST_1 (1 << 7)
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#define LVDS_DCLK_INV (1 << 8)
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#define LVDS_CH0_EN (1 << 11)
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#define LVDS_CH1_EN (1 << 12)
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#define LVDS_PWRDN (1 << 15)
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#define LVDS_24BIT (0 << 1)
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#define LVDS_18BIT (1 << 1)
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#endif
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