mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2025-04-21 12:27:27 +03:00
9416da3dc7
Hi Andy, Sorry, previous patch to enable reset function of LCM is not working stably somehow. :( Since it's pin configuration is input. Attached patch is to set LCM reset pin as output. Cheers, Matt
860 lines
26 KiB
C
860 lines
26 KiB
C
#include <qi.h>
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#include <neo_om_3d7k.h>
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#include <s3c6410.h>
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#include <serial-s3c64xx.h>
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#include <i2c-bitbang-s3c6410.h>
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#include <pcf50633.h>
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#define PCF50633_I2C_ADS 0x73
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const struct pcf50633_init om_3d7k_pcf50633_init[] = {
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{ PCF50633_REG_OOCWAKE, 0xd3 }, /* wake from ONKEY,EXTON!,RTC,USB,ADP */
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{ PCF50633_REG_OOCTIM1, 0xaa }, /* debounce 14ms everything */
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{ PCF50633_REG_OOCTIM2, 0x4a },
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{ PCF50633_REG_OOCMODE, 0x55 },
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{ PCF50633_REG_OOCCTL, 0x47 },
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{ PCF50633_REG_SVMCTL, 0x08 }, /* 3.10V SYS voltage thresh. */
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{ PCF50633_REG_BVMCTL, 0x02 }, /* 2.80V BAT voltage thresh. */
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{ PCF50633_REG_AUTOENA, 0x01 }, /* always on */
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{ PCF50633_REG_DOWN1OUT, 0x17 }, /* 1.2V (0x17 * .025V + 0.625V) */
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/* all of these are down in 3d7k suspend */
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{ PCF50633_REG_DOWN1ENA, 0x02 }, /* enabled if GPIO1 = HIGH */
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{ PCF50633_REG_HCLDOENA, 0x02 }, /* Camera 2.8V power off */
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{ PCF50633_REG_LDO1ENA, 0x02 }, /* Gsensor power off */
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{ PCF50633_REG_LDO2ENA, 0x02 }, /* Camera 1.5V power off */
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{ PCF50633_REG_LDO3ENA, 0x03 }, /* Codec power ON */
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{ PCF50633_REG_LDO4ENA, 0x03 }, /* SD power ON */
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{ PCF50633_REG_LDO5ENA, 0x02 }, /* BT power off */
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{ PCF50633_REG_LDO6ENA, 0x02 }, /* LCM power off */
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{ PCF50633_REG_INT1M, 0x00 },
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{ PCF50633_REG_INT2M, 0x00 },
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{ PCF50633_REG_INT3M, 0x00 },
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{ PCF50633_REG_INT4M, 0x00 },
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{ PCF50633_REG_INT5M, 0x00 },
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{ PCF50633_REG_MBCC2, 0x28 }, /* Vbatconid=2.7V, Vmax=4.20V */
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{ PCF50633_REG_MBCC3, 0x19 }, /* 25/255 == 98mA pre-charge */
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{ PCF50633_REG_MBCC4, 0xff }, /* 255/255 == 1A adapter fast */
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{ PCF50633_REG_MBCC5, 0xff }, /* 255/255 == 1A USB fast */
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{ PCF50633_REG_MBCC6, 0x00 }, /* cutoff current 1/32 * Ichg */
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/* current prototype is pulling > 100mA at startup */
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{ PCF50633_REG_MBCC7, 0xc1 }, /* 2.2A max bat curr, USB 500mA */
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{ PCF50633_REG_MBCC8, 0x00 },
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{ PCF50633_REG_MBCC1, 0xff }, /* chgena */
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{ PCF50633_REG_BBCCTL, 0x19 }, /* 3V, 200uA, on */
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{ PCF50633_REG_OOCSHDWN, 0x04 }, /* defeat 8s death from lowsys on A5 */
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};
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static const struct board_variant board_variants[] = {
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[0] = {
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.name = "OM 3D7K unknown",
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.machine_revision = 0
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},
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[1] = {
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.name = "OM 3D7K A1",
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.machine_revision = 1
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},
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[2] = {
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.name = "OM 3D7K A2",
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.machine_revision = 2
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},
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[3] = {
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.name = "OM 3D7K A3",
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.machine_revision = 3
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},
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[4] = {
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.name = "OM 3D7K A4",
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.machine_revision = 4
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},
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[5] = {
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.name = "OM 3D7K A5",
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.machine_revision = 5
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},
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[6] = {
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.name = "OM 3D7K A6",
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.machine_revision = 6
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},
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[7] = {
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.name = "OM 3D7K A7",
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.machine_revision = 7
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}
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};
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void port_init_om_3d7k(void)
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{
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int n;
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/* ---------------------------- Port A ---------------------------- */
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__REG(GPACON) =
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(2 << 0) | /* GPA0 - UART_RXD0 */
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(2 << 4) | /* GPA1 - UART_TXD0 */
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(2 << 8) | /* GPA2 - UART_CTS0 */
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(2 << 12) | /* GPA3 - UART_RTS0 */
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(2 << 16) | /* GPA4 - UART_RXD1 */
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(2 << 20) | /* GPA5 - UART_TXD1 */
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(2 << 24) | /* GPA6 - UART_CTS1 */
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(2 << 28) /* GPA7 - UART_RTS1 */
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;
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__REG(GPAPUD) = /* pullup inputs */
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0x2222
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;
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__REG(GPADAT) = 0; /* just for determinism */
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__REG(GPACONSLP) =
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(2 << 0) | /* GPA0 - input */
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(2 << 2) | /* GPA1 - input */
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(2 << 4) | /* GPA2 - input */
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(2 << 6) | /* GPA3 - input */
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(2 << 8) | /* GPA4 - input */
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(2 << 10) | /* GPA5 - input */
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(2 << 12) | /* GPA6 - input */
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(2 << 14) /* GPA7 - input */
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;
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__REG(GPAPUDSLP) =
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(1 << 0) | /* GPA0 - pulldown */
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(1 << 2) | /* GPA1 - pulldown */
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(1 << 4) | /* GPA2 - pulldown */
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(1 << 6) | /* GPA3 - pulldown */
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(1 << 8) | /* GPA4 - pulldown */
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(1 << 10) | /* GPA5 - pulldown */
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(1 << 12) | /* GPA6 - pulldown */
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(1 << 14) /* GPA7 - pulldown */
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;
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/* ---------------------------- Port B ---------------------------- */
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__REG(GPBCON) =
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(1 << 0) | /* GPB0 - (NC) output low */
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(1 << 4) | /* GPB1 - (NC) output low */
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(2 << 8) | /* GPB2 - UART_RXD3 */
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(2 << 12) | /* GPB3 - UART_TXD3 */
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(1 << 16) | /* GPB4 - (NC) output low */
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(1 << 20) | /* GPB5 - (I2C BB SCL) OUTPUT */
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(1 << 24) /* GPB6 - (I2C BB SDA) OUTPUT */
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;
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__REG(GPBPUD) = /* all pullup and pulldown disabled */
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0
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;
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__REG(GPBDAT) = 0; /* just for determinism */
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__REG(GPBCONSLP) =
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(2 << 0) | /* GPB0 - input */
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(2 << 2) | /* GPB1 - input */
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(2 << 4) | /* GPB2 - input */
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(2 << 6) | /* GPB3 - input */
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(2 << 8) | /* GPB4 - input */
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(2 << 10) | /* GPB5 - input */
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(2 << 12) | /* GPB6 - input */
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(2 << 14) /* GPB7 - input */
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;
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__REG(GPBPUDSLP) =
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(1 << 0) | /* GPB0 - pull down */
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(1 << 2) | /* GPB1 - pull down */
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(1 << 4) | /* GPB2 - pull down */
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(1 << 6) | /* GPB3 - pull down */
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(1 << 8) | /* GPB4 - pull down */
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(1 << 10) | /* GPB5 - pull down */
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(1 << 12) | /* GPB6 - pull down */
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(1 << 14) /* GPB7 - pull down */
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;
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/* ---------------------------- Port C ---------------------------- */
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__REG(GPCCON) =
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(0 << 0) | /* GPC0 - SPI_MISO0 INPUT */
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(1 << 4) | /* GPC1 - SPI_CLK0 OUTPUT */
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(1 << 8) | /* GPC2 - SPI_MOSI0 OUTPUT */
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(1 << 12) | /* GPC3 - SPI_CS0 OUTPUT */
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(1 << 16) | /* GPC4 - (NC) OUTPUT */
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(1 << 20) | /* GPC5 - SPI_CLK1 OUTPUT */
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(1 << 24) | /* GPC6 - SPI_MOSI1 OUTPUT */
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(1 << 28) /* GPC7 - SPI_CS1 OUTPUT */
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;
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__REG(GPCPUD) = /* all pullup and pulldown disabled */
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(1 << 0)
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;
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__REG(GPCDAT) = 0; /* just for determinism */
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__REG(GPCCONSLP) =
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(2 << 0) | /* GPC0 - input */
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(2 << 2) | /* GPC1 - input */
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(2 << 4) | /* GPC2 - input */
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(2 << 6) | /* GPC3 - input */
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(2 << 8) | /* GPC4 - input */
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(2 << 10) | /* GPC5 - input */
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(2 << 12) | /* GPC6 - input */
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(2 << 14) /* GPC7 - input */
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;
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__REG(GPCPUDSLP) =
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(1 << 0) | /* GPC0 - pull down */
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(1 << 2) | /* GPC1 - pull down */
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(1 << 4) | /* GPC2 - pull down */
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(1 << 6) | /* GPC3 - pull down */
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(1 << 8) | /* GPC4 - pull down */
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(1 << 10) | /* GPC5 - pull down */
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(1 << 12) | /* GPC6 - pull down */
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(1 << 14) /* GPC7 - pull down */
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;
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/* ---------------------------- Port D ---------------------------- */
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__REG(GPDCON) =
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(3 << 0) | /* GPD0 - I2S_CLK0 */
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(3 << 4) | /* GPD1 - I2S_CDCLK0 */
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(3 << 8) | /* GPD2 - I2S_LRCLK0 */
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(3 << 12) | /* GPD3 - I2S_DI */
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(3 << 16) /* GPD4 - I2S_DO */
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;
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__REG(GPDPUD) = 0; /* all pullup and pulldown disabled */
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__REG(GPDDAT) = 0; /* just for determinism */
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__REG(GPDCONSLP) =
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(2 << 0) | /* GPD0 - input */
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(2 << 2) | /* GPD1 - input */
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(2 << 4) | /* GPD2 - input */
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(2 << 6) | /* GPD3 - input */
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(2 << 8) /* GPD4 - input */
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;
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__REG(GPDPUDSLP) =
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(1 << 0) | /* GPD0 - pull down */
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(1 << 2) | /* GPD1 - pull down */
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(1 << 4) | /* GPD2 - pull down */
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(1 << 6) | /* GPD3 - pull down */
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(1 << 8) /* GPD4 - pull down */
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;
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/* ---------------------------- Port E ---------------------------- */
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__REG(GPECON) =
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(3 << 0) | /* GPE0 - PCM_SCLK1 */
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(3 << 4) | /* GPE1 - PCM_EXTCLK1 */
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(3 << 8) | /* GPE2 - PCM_FSYNC1 */
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(3 << 12) | /* GPE3 - PCM_SIN */
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(3 << 16) /* GPE4 - PCM_SOUT */
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;
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__REG(GPEPUD) = 0; /* all pullup and pulldown disabled */
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__REG(GPEDAT) = 0; /* just for determinism */
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__REG(GPECONSLP) =
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(2 << 0) | /* GPE0 - input */
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(2 << 2) | /* GPE1 - input */
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(2 << 4) | /* GPE2 - input */
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(2 << 6) | /* GPE3 - input */
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(2 << 8) /* GPE4 - input */
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;
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__REG(GPEPUDSLP) =
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(1 << 0) | /* GPE0 - pull down */
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(1 << 2) | /* GPE1 - pull down */
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(1 << 4) | /* GPE2 - pull down */
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(1 << 6) | /* GPE3 - pull down */
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(1 << 8) /* GPE4 - pull down */
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;
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/* ---------------------------- Port F ---------------------------- */
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__REG(GPFCON) =
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(2 << 0) | /* GPF0 - CAMIF_CLK */
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(2 << 2) | /* GPF1 - CAMIF_HREF */
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(2 << 4) | /* GPF2 - CAMIF_PCLK */
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(2 << 6) | /* GPF3 - CAMIF_RSTn */
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(2 << 8) | /* GPF4 - CAMIF_VSYNC */
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(2 << 10) | /* GPF5 - CAMIF_YDATA0 */
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(2 << 12) | /* GPF6 - CAMIF_YDATA1 */
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(2 << 14) | /* GPF7 - CAMIF_YDATA2 */
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(2 << 16) | /* GPF8 - CAMIF_YDATA3 */
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(2 << 18) | /* GPF9 - CAMIF_YDATA4 */
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(2 << 20) | /* GPF10 - CAMIF_YDATA5 */
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(2 << 22) | /* GPF11 - CAMIF_YDATA6 */
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(2 << 24) | /* GPF12 - CAMIF_YDATA7 */
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(1 << 26) | /* GPF13 - OUTPUT Vibrator */
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(1 << 28) | /* GPF14 - output not CLKOUT0 */
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(1 << 30) /* GPF15 - OUTPUT CAM_PWRDN */
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;
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__REG(GPFPUD) = (1 << (2 * 12)) | (1 << (2 * 11)) | (1 << (2 * 10)) |
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(1 << (2 * 9)) | (1 << (2 * 8)) | (1 << (2 * 7)) |
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(1 << (2 * 6)) | (1 << (2 * 5)); /* all cam data pulldown */
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__REG(GPFDAT) = (1 << 15); /* assert CAM_PWRDN */
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__REG(GPFCONSLP) =
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(2 << 0) | /* GPF0 - input */
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(2 << 2) | /* GPF1 - input */
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(2 << 4) | /* GPF2 - input */
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(2 << 6) | /* GPF3 - input */
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(2 << 8) | /* GPF4 - input */
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(2 << 10) | /* GPF5 - input */
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(2 << 12) | /* GPF6 - input */
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(2 << 14) | /* GPF7 - input */
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(2 << 16) | /* GPF8 - input */
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(2 << 18) | /* GPF9 - input */
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(2 << 20) | /* GPF10 - input */
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(2 << 22) | /* GPF11 - input */
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(2 << 24) | /* GPF12 - input */
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(2 << 26) | /* GPF13 - input */
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(2 << 28) | /* GPF14 - input */
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(2 << 30) /* GPF15 - input */
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;
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__REG(GPFPUDSLP) =
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(1 << 0) | /* GPF0 - pull down */
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(1 << 2) | /* GPF1 - pull down */
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(1 << 4) | /* GPF2 - pull down */
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(1 << 6) | /* GPF3 - pull down */
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(1 << 8) | /* GPF4 - pull down */
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(1 << 10) | /* GPF5 - pull down */
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(1 << 12) | /* GPF6 - pull down */
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(1 << 14) | /* GPF7 - pull down */
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(1 << 16) | /* GPF8 - pull down */
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(1 << 18) | /* GPF9 - pull down */
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(1 << 20) | /* GPF10 - pull down */
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(1 << 22) | /* GPF11 - pull down */
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(1 << 24) | /* GPF12 - pull down */
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(1 << 26) | /* GPF13 - pull down */
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(1 << 28) | /* GPF14 - pull down */
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(1 << 30) /* GPF15 - pull down */
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;
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/* ---------------------------- Port G ---------------------------- */
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__REG(GPGCON) =
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(2 << 0) | /* GPG0 - MMC_CLK0 */
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(2 << 4) | /* GPG1 - MMC_CMD0 */
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(2 << 8) | /* GPG2 - MMC_DATA00 */
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(2 << 12) | /* GPG3 - MMC_DATA10 */
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(2 << 16) | /* GPG4 - MMC_DATA20 */
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(2 << 20) | /* GPG5 - MMC_DATA30 */
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(2 << 24) /* GPG6 - (NC) MMC CARD DETECT */
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;
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__REG(GPGPUD) = (1 << (6 * 2)); /* pull down card detect */
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__REG(GPGDAT) = 0; /* just for determinism */
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__REG(GPGCONSLP) =
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(2 << 0) | /* GPG0 - input */
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(2 << 2) | /* GPG1 - input */
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(2 << 4) | /* GPG2 - input */
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(2 << 6) | /* GPG3 - input */
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(2 << 8) | /* GPG4 - input */
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(2 << 10) | /* GPG5 - input */
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(2 << 12) /* GPG6 - input */
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;
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__REG(GPGPUDSLP) =
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(1 << 0) | /* GPG0 - pull down */
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(1 << 2) | /* GPG1 - pull down */
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(1 << 4) | /* GPG2 - pull down */
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(1 << 6) | /* GPG3 - pull down */
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(1 << 8) | /* GPG4 - pull down */
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(1 << 10) | /* GPG5 - pull down */
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(1 << 12) /* GPG6 - pull down */
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;
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/* ---------------------------- Port H ---------------------------- */
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__REG(GPHCON0) =
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(0 << 0) | /* GPH0 - NC OUT 0 */
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(0 << 4) | /* GPH1 - NC OUT 0 */
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(0 << 8) | /* GPH2 - NC OUT 0 */
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(0 << 12) | /* GPH3 - NC OUT 0 */
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(0 << 16) | /* GPH4 - NC OUT 0 */
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(0 << 20) | /* GPH5 - NC OUT 0 */
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(1 << 24) | /* GPH6 - OUTPUT nWLAN_RESET */
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(1 << 28) /* GPH7 - OUTPUT HDQ */
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;
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__REG(GPHCON1) =
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(1 << 0) | /* GPH8 - OUTPUT nWLAN_PD */
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(0 << 4) /* GPH9 - OUTPUT (NC) */
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;
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__REG(GPHPUD) = 0x40555; /* all NC pulldown */
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__REG(GPHDAT) = 0;
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__REG(GPHCONSLP) =
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(2 << 0) | /* GPH0 - input */
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(2 << 2) | /* GPH1 - input */
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(2 << 4) | /* GPH2 - input */
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(2 << 6) | /* GPH3 - input */
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(2 << 8) | /* GPH4 - input */
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(2 << 10) | /* GPH5 - input */
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(2 << 12) | /* GPH6 - input */
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(2 << 14) | /* GPH7 - INPUT (HDQ) */
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(2 << 16) | /* GPH8 - input */
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(2 << 18) /* GPH9 - input */
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;
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__REG(GPHPUDSLP) =
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(1 << 0) | /* GPH0 - pull down */
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(1 << 2) | /* GPH1 - pull down */
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(1 << 4) | /* GPH2 - pull down */
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(1 << 6) | /* GPH3 - pull down */
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(1 << 8) | /* GPH4 - pull down */
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(1 << 10) | /* GPH5 - pull down */
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(2 << 12) | /* GPH6 - PULLUP (HDQ) */
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(1 << 14) | /* GPH7 - pull down */
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(1 << 16) | /* GPH8 - pull down */
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(1 << 18) /* GPH9 - pull down */
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;
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/* ---------------------------- Port I ---------------------------- */
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__REG(GPICON) =
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(0 << 0) | /* GPI0 - INPUT version b0 */
|
|
(0 << 2) | /* GPI1 - INPUT version b1 */
|
|
(2 << 4) | /* GPI2 - LCD_VD2 */
|
|
(2 << 6) | /* GPI3 - LCD_VD3 */
|
|
(2 << 8) | /* GPI4 - LCD_VD4 */
|
|
(2 << 10) | /* GPI5 - LCD_VD5 */
|
|
(2 << 12) | /* GPI6 - LCD_VD6 */
|
|
(2 << 14) | /* GPI7 - LCD_VD7 */
|
|
(0 << 16) | /* GPI8 - INPUT version b2 */
|
|
(2 << 18) | /* GPI9 - LCD_VD9 */
|
|
(2 << 20) | /* GPI10 - LCD_VD10 */
|
|
(2 << 22) | /* GPI11 - LCD_VD11 */
|
|
(2 << 24) | /* GPI12 - LCD_VD12 */
|
|
(2 << 26) | /* GPI13 - LCD_VD13 */
|
|
(2 << 28) | /* GPI14 - LCD_VD14 */
|
|
(2 << 30) /* GPI15 - LCD_VD15 */
|
|
;
|
|
|
|
__REG(GPIPUD) = 0; /* all pullup and pulldown disabled */
|
|
|
|
__REG(GPIDAT) = 0; /* just for determinism */
|
|
|
|
__REG(GPICONSLP) =
|
|
(2 << 0) | /* GPI0 - input */
|
|
(2 << 2) | /* GPI1 - input */
|
|
(2 << 4) | /* GPI2 - input */
|
|
(2 << 6) | /* GPI3 - input */
|
|
(2 << 8) | /* GPI4 - input */
|
|
(2 << 10) | /* GPI5 - input */
|
|
(2 << 12) | /* GPI6 - input */
|
|
(2 << 14) | /* GPI7 - input */
|
|
(2 << 16) | /* GPI8 - input */
|
|
(2 << 18) | /* GPI9 - input */
|
|
(2 << 20) | /* GPI10 - input */
|
|
(2 << 22) | /* GPI11 - input */
|
|
(2 << 24) | /* GPI12 - input */
|
|
(2 << 26) | /* GPI13 - input */
|
|
(2 << 28) | /* GPI14 - input */
|
|
(2 << 30) /* GPI15 - input */
|
|
;
|
|
|
|
__REG(GPIPUDSLP) =
|
|
(1 << 0) | /* GPI0 - pull down */
|
|
(1 << 2) | /* GPI1 - pull down */
|
|
(1 << 4) | /* GPI2 - pull down */
|
|
(1 << 6) | /* GPI3 - pull down */
|
|
(1 << 8) | /* GPI4 - pull down */
|
|
(1 << 10) | /* GPI5 - pull down */
|
|
(1 << 12) | /* GPI6 - pull down */
|
|
(1 << 14) | /* GPI7 - pull down */
|
|
(1 << 16) | /* GPI8 - pull down */
|
|
(1 << 18) | /* GPI9 - pull down */
|
|
(1 << 20) | /* GPI10 - pull down */
|
|
(1 << 22) | /* GPI11 - pull down */
|
|
(1 << 24) | /* GPI12 - pull down */
|
|
(1 << 26) | /* GPI13 - pull down */
|
|
(1 << 28) | /* GPI14 - pull down */
|
|
(1 << 30) /* GPI15 - pull down */
|
|
;
|
|
|
|
/* ---------------------------- Port J ---------------------------- */
|
|
|
|
__REG(GPJCON) =
|
|
(2 << 0) | /* GPJ0 - LCD_VD16 */
|
|
(2 << 2) | /* GPJ1 - LCD_VD17 */
|
|
(2 << 4) | /* GPJ2 - LCD_VD18 */
|
|
(2 << 6) | /* GPJ3 - LCD_VD19 */
|
|
(2 << 8) | /* GPJ4 - LCD_VD20 */
|
|
(2 << 10) | /* GPJ5 - LCD_VD21 */
|
|
(2 << 12) | /* GPJ6 - LCD_VD22 */
|
|
(2 << 14) | /* GPJ7 - LCD_VD23 */
|
|
(2 << 16) | /* GPJ8 - LCD_HSYNC */
|
|
(2 << 18) | /* GPJ9 - LCD_VSYNC */
|
|
(2 << 20) | /* GPJ10 - LCD_VDEN */
|
|
(2 << 22) /* GPJ11 - LCD_VCLK */
|
|
;
|
|
|
|
__REG(GPJPUD) = 0; /* all pullup and pulldown disabled */
|
|
|
|
__REG(GPJDAT) = 0; /* just for determinism */
|
|
|
|
__REG(GPJCONSLP) =
|
|
(2 << 0) | /* GPJ0 - input */
|
|
(2 << 2) | /* GPJ1 - input */
|
|
(2 << 4) | /* GPJ2 - input */
|
|
(2 << 6) | /* GPJ3 - input */
|
|
(2 << 8) | /* GPJ4 - input */
|
|
(2 << 10) | /* GPJ5 - input */
|
|
(2 << 12) | /* GPJ6 - input */
|
|
(2 << 14) | /* GPJ7 - input */
|
|
(2 << 16) | /* GPJ8 - input */
|
|
(2 << 18) | /* GPJ9 - input */
|
|
(2 << 20) | /* GPJ10 - input */
|
|
(2 << 22) /* GPJ11 - input */
|
|
;
|
|
|
|
__REG(GPJPUDSLP) =
|
|
(1 << 0) | /* GPJ0 - pull down */
|
|
(1 << 2) | /* GPJ1 - pull down */
|
|
(1 << 4) | /* GPJ2 - pull down */
|
|
(1 << 6) | /* GPJ3 - pull down */
|
|
(1 << 8) | /* GPJ4 - pull down */
|
|
(1 << 10) | /* GPJ5 - pull down */
|
|
(1 << 12) | /* GPJ6 - pull down */
|
|
(1 << 14) | /* GPJ7 - pull down */
|
|
(1 << 16) | /* GPJ8 - pull down */
|
|
(1 << 18) | /* GPJ9 - pull down */
|
|
(1 << 20) | /* GPJ10 - pull down */
|
|
(1 << 22) /* GPJ11 - pull down */
|
|
;
|
|
|
|
/* ---------------------------- Port K ---------------------------- */
|
|
|
|
__REG(GPKCON0) =
|
|
(1 << 0) | /* GPK0 - OUTPUT nWLAN_POWERON */
|
|
(0 << 4) | /* GPK1 - input (NC) */
|
|
(1 << 8) | /* GPK2 - OUTPUT (nMODEM_ON) */
|
|
(0 << 12) | /* GPK3 - input (NC) */
|
|
(0 << 16) | /* GPK4 - input (NC) */
|
|
(0 << 20) | /* GPK5 - input (NC) */
|
|
(1 << 24) | /* GPK6 - output */
|
|
(0 << 28) /* GPK7 - input (NC) */
|
|
;
|
|
__REG(GPKCON1) =
|
|
(0 << 0) | /* GPK8 - input (NC) */
|
|
(0 << 4) | /* GPK9 - input (NC) */
|
|
(0 << 8) | /* GPK10 - input (NC) */
|
|
(0 << 12) | /* GPK11 - input (NC) */
|
|
(0 << 16) | /* GPK12 - input (NC) */
|
|
(0 << 20) | /* GPK13 - input (NC) */
|
|
(0 << 24) | /* GPK14 - input (NC) */
|
|
(0 << 28) /* GPK15 - input (NC) */
|
|
;
|
|
|
|
__REG(GPKPUD) = 0x55555544; /* all input pulldown */
|
|
|
|
__REG(GPKDAT) =
|
|
(1 << 2) | /* deassert nMODEM_ON */
|
|
(1 << 0) | /* deassert nWLAN_POWERON */
|
|
(1 << 6) /* deassert LCM_RESET */
|
|
;
|
|
|
|
/* ---------------------------- Port L ---------------------------- */
|
|
|
|
__REG(GPLCON0) =
|
|
(0 << 0) | /* GPL0 - OUTPUT (NC) */
|
|
(0 << 4) | /* GPL1 - OUTPUT (NC) */
|
|
(0 << 8) | /* GPL2 - OUTPUT (NC) */
|
|
(0 << 12) | /* GPL3 - OUTPUT (NC) */
|
|
(0 << 16) | /* GPL4 - OUTPUT (NC) */
|
|
(0 << 20) | /* GPL5 - OUTPUT (NC) */
|
|
(0 << 24) | /* GPL6 - OUTPUT (NC) */
|
|
(0 << 28) /* GPL7 - OUTPUT (NC) */
|
|
;
|
|
__REG(GPLCON1) =
|
|
(1 << 0) | /* GPL8 - OUTPUT (NC) */
|
|
(1 << 4) | /* GPL9 - OUTPUT (NC) */
|
|
(1 << 8) | /* GPL10 - OUTPUT (NC) */
|
|
(1 << 12) | /* GPL11 - OUTPUT (NC) */
|
|
(1 << 16) | /* GPL12 - OUTPUT (NC) */
|
|
(1 << 20) | /* GPL13 - OUTPUT (NC) */
|
|
(1 << 24) /* GPL14 - OUTPUT (NC) */
|
|
;
|
|
|
|
__REG(GPLPUD) = 0x5555; /* all pullup and pulldown disabled */
|
|
|
|
__REG(GPLDAT) = 0;
|
|
|
|
|
|
/* ---------------------------- Port M ---------------------------- */
|
|
|
|
__REG(GPMCON) =
|
|
(1 << 0) | /* GPM0 - OUTPUT (TP_RESET) */
|
|
(1 << 4) | /* GPM1 - OUTPUT (NC) */
|
|
(1 << 8) | /* GPM2 - OUTPUT (GPS_LNA_EN) */
|
|
(1 << 12) | /* GPM3 - OUTPUT (NC) */
|
|
(0 << 16) | /* GPM4 - INPUT (nUSB_FLT) */
|
|
(0 << 20) /* GPM5 - INPUT (nUSB_OC) */
|
|
;
|
|
|
|
__REG(GPMPUD) = (2 << (4 * 2)) | (2 << (5 * 2)); /* Pup on inputs */
|
|
|
|
__REG(GPMDAT) = 0;
|
|
|
|
/* ---------------------------- Port N ---------------------------- */
|
|
|
|
__REG(GPNCON) =
|
|
(2 << 0) | /* GPN0 - EXINT0 nG1INT1 */
|
|
(2 << 2) | /* GPN1 - EXINT1 KEY_MINUS */
|
|
(2 << 4) | /* GPN2 - EXINT2 KEY_PLUS */
|
|
(2 << 6) | /* GPN3 - EXINT3 PWR_IND */
|
|
(2 << 8) | /* GPN4 - EXINT4 PWR_IRQ */
|
|
(2 << 10) | /* GPN5 - EXINT5 nTOUCH */
|
|
(2 << 12) | /* GPN6 - EXINT6 nJACK_INSERT */
|
|
(2 << 14) | /* GPN7 - EXINT7 GPS_INT */
|
|
(2 << 16) | /* GPN8 - EXINT8 nHOLD */
|
|
(2 << 18) | /* GPN9 - EXINT9 WLAN_WAKEUP */
|
|
(2 << 20) | /* GPN10 - EXINT10 nG1INT2 */
|
|
(2 << 22) | /* GPN11 - EXINT11 nIO1 */
|
|
(2 << 24) | /* GPN12 - EXINT12 nONKEYWAKE */
|
|
(0 << 26) | /* GPN13 - INPUT (iROM CFG0) */
|
|
(0 << 28) | /* GPN14 - INPUT (iROM CFG1) */
|
|
(0 << 30) /* GPN15 - INPUT (iROM CFG2) */
|
|
;
|
|
|
|
__REG(GPNPUD) = 0; /* all pullup and pulldown disabled */
|
|
|
|
__REG(GPNDAT) = 0;
|
|
|
|
|
|
/* ---------------------------- Port O ---------------------------- */
|
|
|
|
__REG(GPOCON) =
|
|
(2 << 0) | /* GPO0 - XM0CS2 (nNANDCS0) */
|
|
(1 << 2) | /* GPO1 - OUTPUT (nMODEM_RESET) */
|
|
(0 << 4) | /* GPO2 - input (NC) */
|
|
(0 << 6) | /* GPO3 - input (NC) */
|
|
(0 << 8) | /* GPO4 - input (NC) */
|
|
(0 << 10) | /* GPO5 - input (NC) */
|
|
(0 << 12) | /* GPO6 - input (NC) */
|
|
(0 << 14) | /* GPO7 - input (NC) */
|
|
(0 << 16) | /* GPO8 - input (NC) */
|
|
(0 << 18) | /* GPO9 - input (NC) */
|
|
(0 << 20) | /* GPO10 - input (NC) */
|
|
(0 << 22) | /* GPO11 - input (NC) */
|
|
(0 << 24) | /* GPO12 - input (NC) */
|
|
(0 << 26) | /* GPO13 - input (NC) */
|
|
(0 << 28) | /* GPO14 - input (NC) */
|
|
(0 << 30) /* GPO15 - input (NC) */
|
|
;
|
|
|
|
__REG(GPOPUD) = 0x55555550; /* all NC pulldown */
|
|
|
|
__REG(GPODAT) = (1 << 15); /* assert CAM_PWRDN */
|
|
|
|
__REG(GPOCONSLP) =
|
|
(3 << 0) | /* GPO0 - hold state */
|
|
(1 << 2) | /* GPO1 - OUTPUT 1 (do not reset modem) */
|
|
(0 << 4) | /* GPO2 - OUTPUT 0 */
|
|
(0 << 6) | /* GPO3 - OUTPUT 0 */
|
|
(0 << 8) | /* GPO4 - OUTPUT 0 */
|
|
(0 << 10) | /* GPO5 - OUTPUT 0 */
|
|
(0 << 12) | /* GPO6 - OUTPUT 0 */
|
|
(0 << 14) | /* GPO7 - OUTPUT 0 */
|
|
(0 << 16) | /* GPO8 - OUTPUT 0 */
|
|
(0 << 18) | /* GPO9 - OUTPUT 0 */
|
|
(0 << 20) | /* GPO10 - OUTPUT 0 */
|
|
(0 << 22) | /* GPO11 - OUTPUT 0 */
|
|
(0 << 24) | /* GPO12 - OUTPUT 0 */
|
|
(0 << 26) | /* GPO13 - OUTPUT 0 */
|
|
(0 << 28) | /* GPO14 - OUTPUT 0 */
|
|
(0 << 30) /* GPO15 - OUTPUT 0 */
|
|
;
|
|
|
|
__REG(GPOPUDSLP) =
|
|
(0 << 0) | /* GPO0 - no pull up or down */
|
|
(0 << 2) | /* GPO1 - no pull up or down */
|
|
(0 << 4) | /* GPO2 - no pull up or down */
|
|
(0 << 6) | /* GPO3 - no pull up or down */
|
|
(0 << 8) | /* GPO4 - no pull up or down */
|
|
(0 << 10) | /* GPO5 - no pull up or down */
|
|
(0 << 12) | /* GPO6 - no pull up or down */
|
|
(0 << 14) | /* GPO7 - no pull up or down */
|
|
(0 << 16) | /* GPO8 - no pull up or down */
|
|
(0 << 18) | /* GPO9 - no pull up or down */
|
|
(0 << 20) | /* GPO10 - no pull up or down */
|
|
(0 << 22) | /* GPO11 - no pull up or down */
|
|
(0 << 24) | /* GPO12 - no pull up or down */
|
|
(0 << 26) | /* GPO13 - no pull up or down */
|
|
(0 << 28) | /* GPO14 - no pull up or down */
|
|
(0 << 30) /* GPO15 - no pull up or down */
|
|
;
|
|
|
|
/* ---------------------------- Port P ---------------------------- */
|
|
|
|
__REG(GPPCON) =
|
|
(0 << 0) | /* GPP0 - input (NC) */
|
|
(0 << 2) | /* GPP1 - input (NC) */
|
|
(0 << 4) | /* GPP2 - input (NC) */
|
|
(0 << 6) | /* GPP3 - input (NC) */
|
|
(0 << 8) | /* GPP4 - input (NC) */
|
|
(0 << 10) | /* GPP5 - input (NC) */
|
|
(0 << 12) | /* GPP6 - input (NC) */
|
|
(0 << 14) | /* GPP7 - input (NC) */
|
|
(0 << 16) | /* GPP8 - input (NC) */
|
|
(0 << 18) | /* GPP9 - input (NC) */
|
|
(0 << 20) | /* GPP10 - input (NC) */
|
|
(0 << 22) | /* GPP11 - input (NC) */
|
|
(0 << 24) | /* GPP12 - input (NC) */
|
|
(0 << 26) | /* GPP13 - input (NC) */
|
|
(0 << 28) | /* GPP14 - input (NC) */
|
|
(0 << 30) /* GPP15 - input (NC) */
|
|
;
|
|
|
|
__REG(GPPPUD) = 0x15555555; /* all pulldown */
|
|
|
|
__REG(GPPDAT) = 0; /* assert CAM_PWRDN */
|
|
|
|
__REG(GPPCONSLP) =
|
|
(0 << 0) | /* GPP0 - OUTPUT 0 */
|
|
(0 << 2) | /* GPP1 - OUTPUT 0 */
|
|
(0 << 4) | /* GPP2 - OUTPUT 0 */
|
|
(0 << 6) | /* GPP3 - OUTPUT 0 */
|
|
(0 << 8) | /* GPP4 - OUTPUT 0 */
|
|
(0 << 10) | /* GPP5 - OUTPUT 0 */
|
|
(0 << 12) | /* GPP6 - OUTPUT 0 */
|
|
(0 << 14) | /* GPP7 - OUTPUT 0 */
|
|
(0 << 16) | /* GPP8 - OUTPUT 0 */
|
|
(0 << 18) | /* GPP9 - OUTPUT 0 */
|
|
(0 << 20) | /* GPP10 - OUTPUT 0 */
|
|
(0 << 22) | /* GPP11 - OUTPUT 0 */
|
|
(0 << 24) | /* GPP12 - OUTPUT 0 */
|
|
(0 << 26) | /* GPP13 - OUTPUT 0 */
|
|
(0 << 28) | /* GPP14 - OUTPUT 0 */
|
|
(0 << 30) /* GPP15 - OUTPUT 0 */
|
|
;
|
|
|
|
__REG(GPPPUDSLP) =
|
|
(0 << 0) | /* GPP0 - no pull up or down */
|
|
(0 << 2) | /* GPP1 - no pull up or down */
|
|
(0 << 4) | /* GPP2 - no pull up or down */
|
|
(0 << 6) | /* GPP3 - no pull up or down */
|
|
(0 << 8) | /* GPP4 - no pull up or down */
|
|
(0 << 10) | /* GPP5 - no pull up or down */
|
|
(0 << 12) | /* GPP6 - no pull up or down */
|
|
(0 << 14) | /* GPP7 - no pull up or down */
|
|
(0 << 16) | /* GPP8 - no pull up or down */
|
|
(0 << 18) | /* GPP9 - no pull up or down */
|
|
(0 << 20) | /* GPP10 - no pull up or down */
|
|
(0 << 22) | /* GPP11 - no pull up or down */
|
|
(0 << 24) | /* GPP12 - no pull up or down */
|
|
(0 << 26) | /* GPP13 - no pull up or down */
|
|
(0 << 28) | /* GPP14 - no pull up or down */
|
|
(0 << 30) /* GPP15 - no pull up or down */
|
|
;
|
|
|
|
/* ---------------------------- Port Q ---------------------------- */
|
|
|
|
__REG(GPQCON) =
|
|
(0 << 0) | /* GPQ0 - input (NC) */
|
|
(0 << 2) | /* GPQ1 - input (NC) */
|
|
(0 << 4) | /* GPQ2 - input (NC) */
|
|
(0 << 6) | /* GPQ3 - input (NC) */
|
|
(0 << 8) | /* GPQ4 - input (NC) */
|
|
(0 << 10) | /* GPQ5 - input (NC) */
|
|
(0 << 12) | /* GPQ6 - input (NC) */
|
|
(0 << 14) | /* GPQ7 - input (NC) */
|
|
(0 << 16) /* GPQ8 - input (NC) */
|
|
;
|
|
|
|
__REG(GPQPUD) = 0x15555; /* all pulldown */
|
|
|
|
__REG(GPQDAT) = 0; /* assert CAM_PWRDN */
|
|
|
|
__REG(GPQCONSLP) =
|
|
(0 << 0) | /* GPQ0 - OUTPUT 0 */
|
|
(0 << 2) | /* GPQ1 - OUTPUT 0 */
|
|
(0 << 4) | /* GPQ2 - OUTPUT 0 */
|
|
(0 << 6) | /* GPQ3 - OUTPUT 0 */
|
|
(0 << 8) | /* GPQ4 - OUTPUT 0 */
|
|
(0 << 10) | /* GPQ5 - OUTPUT 0 */
|
|
(0 << 12) | /* GPQ6 - OUTPUT 0 */
|
|
(0 << 14) | /* GPQ7 - OUTPUT 0 */
|
|
(0 << 16) | /* GPQ8 - OUTPUT 0 */
|
|
(0 << 18) | /* GPQ9 - OUTPUT 0 */
|
|
(0 << 20) | /* GPQ10 - OUTPUT 0 */
|
|
(0 << 22) | /* GPQ11 - OUTPUT 0 */
|
|
(0 << 24) | /* GPQ12 - OUTPUT 0 */
|
|
(0 << 26) | /* GPQ13 - OUTPUT 0 */
|
|
(0 << 28) | /* GPQ14 - OUTPUT 0 */
|
|
(0 << 30) /* GPQ15 - OUTPUT 0 */
|
|
;
|
|
|
|
__REG(GPQPUDSLP) =
|
|
(0 << 0) | /* GPQ0 - no pull up or down */
|
|
(0 << 2) | /* GPQ1 - no pull up or down */
|
|
(0 << 4) | /* GPQ2 - no pull up or down */
|
|
(0 << 6) | /* GPQ3 - no pull up or down */
|
|
(0 << 8) | /* GPQ4 - no pull up or down */
|
|
(0 << 10) | /* GPQ5 - no pull up or down */
|
|
(0 << 12) | /* GPQ6 - no pull up or down */
|
|
(0 << 14) | /* GPQ7 - no pull up or down */
|
|
(0 << 16) | /* GPQ8 - no pull up or down */
|
|
(0 << 18) | /* GPQ9 - no pull up or down */
|
|
(0 << 20) | /* GPQ10 - no pull up or down */
|
|
(0 << 22) | /* GPQ11 - no pull up or down */
|
|
(0 << 24) | /* GPQ12 - no pull up or down */
|
|
(0 << 26) | /* GPQ13 - no pull up or down */
|
|
(0 << 28) | /* GPQ14 - no pull up or down */
|
|
(0 << 30) /* GPQ15 - no pull up or down */
|
|
;
|
|
|
|
/* LCD Controller enable */
|
|
|
|
__REG(0x7410800c) = 0;
|
|
__REG(0x7f0081a0) = 0xbfc11501;
|
|
|
|
/*
|
|
* We have to talk to the PMU a little bit
|
|
*/
|
|
for (n = 0; n < ARRAY_SIZE(om_3d7k_pcf50633_init); n++)
|
|
i2c_write_sync(&bb_s3c6410, PCF50633_I2C_ADS,
|
|
om_3d7k_pcf50633_init[n].index,
|
|
om_3d7k_pcf50633_init[n].value);
|
|
|
|
}
|
|
|
|
int om_3d7k_get_pcb_revision(void)
|
|
{
|
|
u32 v = __REG(GPIDAT);
|
|
/*
|
|
* PCB rev is 3 bit code (info from Dkay)
|
|
* (b2, b1, b0) = (0,0,1) => pcb rev A1
|
|
* maximum rev = A7
|
|
* bit0 = GPI8
|
|
* bit1 = GPI1
|
|
* bit2 = GPI0
|
|
*/
|
|
|
|
return (
|
|
((v & (1 << 8)) ? 1 : 0) |
|
|
((v & (1 << 1)) ? 2 : 0) |
|
|
((v & (1 << 0)) ? 4 : 0)
|
|
);
|
|
}
|
|
|
|
const struct board_variant const * get_board_variant_om_3d7k(void)
|
|
{
|
|
return &board_variants[om_3d7k_get_pcb_revision()];
|
|
}
|
|
|