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i.MX6: define struct iomuxc and IOMUX_GPR2 register bitfields 

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Eric Nelson 2012-09-19 08:32:31 +00:00 committed by Tom Rini
parent e66ad6e747
commit de710a14b5
1 changed files with 73 additions and 0 deletions
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73
arch/arm/include/asm/arch-mx6/imx-regs.h
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@ -248,6 +248,79 @@ struct src {
#define IOMUXC_GPR3_HDMI_MUX_CTL_MASK (3<<IOMUXC_GPR3_HDMI_MUX_CTL_OFFSET)
struct iomuxc {
u32 gpr[14];
u32 omux[5];
/* mux and pad registers */
};
#define IOMUXC_GPR2_COUNTER_RESET_VAL_OFFSET 20
#define IOMUXC_GPR2_COUNTER_RESET_VAL_MASK (3<<IOMUXC_GPR2_COUNTER_RESET_VAL_OFFSET)
#define IOMUXC_GPR2_LVDS_CLK_SHIFT_OFFSET 16
#define IOMUXC_GPR2_LVDS_CLK_SHIFT_MASK (7<<IOMUXC_GPR2_LVDS_CLK_SHIFT_OFFSET)
#define IOMUXC_GPR2_BGREF_RRMODE_OFFSET 15
#define IOMUXC_GPR2_BGREF_RRMODE_MASK (1<<IOMUXC_GPR2_BGREF_RRMODE_OFFSET)
#define IOMUXC_GPR2_BGREF_RRMODE_INTERNAL_RES (1<<IOMUXC_GPR2_BGREF_RRMODE_OFFSET)
#define IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES (0<<IOMUXC_GPR2_BGREF_RRMODE_OFFSET)
#define IOMUXC_GPR2_VSYNC_ACTIVE_HIGH 0
#define IOMUXC_GPR2_VSYNC_ACTIVE_LOW 1
#define IOMUXC_GPR2_DI1_VS_POLARITY_OFFSET 10
#define IOMUXC_GPR2_DI1_VS_POLARITY_MASK (1<<IOMUXC_GPR2_DI1_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_HIGH (IOMUXC_GPR2_VSYNC_ACTIVE_HIGH<<IOMUXC_GPR2_DI1_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_LOW (IOMUXC_GPR2_VSYNC_ACTIVE_LOW<<IOMUXC_GPR2_DI1_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_DI0_VS_POLARITY_OFFSET 9
#define IOMUXC_GPR2_DI0_VS_POLARITY_MASK (1<<IOMUXC_GPR2_DI0_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_HIGH (IOMUXC_GPR2_VSYNC_ACTIVE_HIGH<<IOMUXC_GPR2_DI0_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW (IOMUXC_GPR2_VSYNC_ACTIVE_LOW<<IOMUXC_GPR2_DI0_VS_POLARITY_OFFSET)
#define IOMUXC_GPR2_BITMAP_SPWG 0
#define IOMUXC_GPR2_BITMAP_JEIDA 1
#define IOMUXC_GPR2_BIT_MAPPING_CH1_OFFSET 8
#define IOMUXC_GPR2_BIT_MAPPING_CH1_MASK (1<<IOMUXC_GPR2_BIT_MAPPING_CH1_OFFSET)
#define IOMUXC_GPR2_BIT_MAPPING_CH1_JEIDA (IOMUXC_GPR2_BITMAP_JEIDA<<IOMUXC_GPR2_BIT_MAPPING_CH1_OFFSET)
#define IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG (IOMUXC_GPR2_BITMAP_SPWG<<IOMUXC_GPR2_BIT_MAPPING_CH1_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_18 0
#define IOMUXC_GPR2_DATA_WIDTH_24 1
#define IOMUXC_GPR2_DATA_WIDTH_CH1_OFFSET 7
#define IOMUXC_GPR2_DATA_WIDTH_CH1_MASK (1<<IOMUXC_GPR2_DATA_WIDTH_CH1_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT (IOMUXC_GPR2_DATA_WIDTH_18<<IOMUXC_GPR2_DATA_WIDTH_CH1_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_CH1_24BIT (IOMUXC_GPR2_DATA_WIDTH_24<<IOMUXC_GPR2_DATA_WIDTH_CH1_OFFSET)
#define IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET 6
#define IOMUXC_GPR2_BIT_MAPPING_CH0_MASK (1<<IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET)
#define IOMUXC_GPR2_BIT_MAPPING_CH0_JEIDA (IOMUXC_GPR2_BITMAP_JEIDA<<IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET)
#define IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG (IOMUXC_GPR2_BITMAP_SPWG<<IOMUXC_GPR2_BIT_MAPPING_CH0_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET 5
#define IOMUXC_GPR2_DATA_WIDTH_CH0_MASK (1<<IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT (IOMUXC_GPR2_DATA_WIDTH_18<<IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET)
#define IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT (IOMUXC_GPR2_DATA_WIDTH_24<<IOMUXC_GPR2_DATA_WIDTH_CH0_OFFSET)
#define IOMUXC_GPR2_SPLIT_MODE_EN_OFFSET 4
#define IOMUXC_GPR2_SPLIT_MODE_EN_MASK (1<<IOMUXC_GPR2_SPLIT_MODE_EN_OFFSET)
#define IOMUXC_GPR2_MODE_DISABLED 0
#define IOMUXC_GPR2_MODE_ENABLED_DI0 1
#define IOMUXC_GPR2_MODE_ENABLED_DI1 2
#define IOMUXC_GPR2_LVDS_CH1_MODE_OFFSET 2
#define IOMUXC_GPR2_LVDS_CH1_MODE_MASK (3<<IOMUXC_GPR2_LVDS_CH1_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED (IOMUXC_GPR2_MODE_DISABLED<<IOMUXC_GPR2_LVDS_CH1_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI0 (IOMUXC_GPR2_MODE_ENABLED_DI0<<IOMUXC_GPR2_LVDS_CH1_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH1_MODE_ENABLED_DI1 (IOMUXC_GPR2_MODE_ENABLED_DI1<<IOMUXC_GPR2_LVDS_CH1_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET 0
#define IOMUXC_GPR2_LVDS_CH0_MODE_MASK (3<<IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH0_MODE_DISABLED (IOMUXC_GPR2_MODE_DISABLED<<IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0 (IOMUXC_GPR2_MODE_ENABLED_DI0<<IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET)
#define IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI1 (IOMUXC_GPR2_MODE_ENABLED_DI1<<IOMUXC_GPR2_LVDS_CH0_MODE_OFFSET)
/* ECSPI registers */
struct cspi_regs {
u32 rxdata;