diff options
Diffstat (limited to 'arch/mips/include/asm/mach-jz4750/ops.h')
| -rw-r--r-- | arch/mips/include/asm/mach-jz4750/ops.h | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-jz4750/ops.h b/arch/mips/include/asm/mach-jz4750/ops.h index a463bbb4ca3..6efa0fa5a85 100644 --- a/arch/mips/include/asm/mach-jz4750/ops.h +++ b/arch/mips/include/asm/mach-jz4750/ops.h @@ -732,6 +732,20 @@ do { \ /* n = 0(SSI0), 1(SSI1) */ #define __gpio_as_ssi(n) __gpio_as_ssi##n() +#define __gpio_as_ssi0_x() \ +do { \ + REG_GPIO_PXFUNS(1) = 0x1c000000; \ + REG_GPIO_PXSELC(1) = 0x1c000000; \ + REG_GPIO_PXPES(1) = 0x1c000000; \ +} while (0) + +#define __gpio_as_ssi1_x() \ +do { \ + REG_GPIO_PXFUNS(3) = 0x1c000000; \ + REG_GPIO_PXSELC(3) = 0x1c000000; \ + REG_GPIO_PXPES(3) = 0x1c000000; \ +} while (0) + /* * I2C_SCK, I2C_SDA */ @@ -1040,7 +1054,7 @@ do { \ #define __cpm_get_uhcdiv() \ ((REG_CPM_UHCCDR & CPM_UHCCDR_UHCDIV_MASK) >> CPM_UHCCDR_UHCDIV_BIT) #define __cpm_get_ssidiv() \ - ((REG_CPM_SSICCDR & CPM_SSICDR_SSICDIV_MASK) >> CPM_SSICDR_SSIDIV_BIT) + ((REG_CPM_SSICDR & CPM_SSICDR_SSIDIV_MASK) >> CPM_SSICDR_SSIDIV_BIT) #define __cpm_get_pcmdiv(v) \ ((REG_CPM_PCMCDR & CPM_PCMCDR_PCMCD_MASK) >> CPM_PCMCDR_PCMCD_BIT) @@ -2330,7 +2344,19 @@ do { \ #define __ssi_receive_data(n) REG_SSI_DR(n) #define __ssi_transmit_data(n, v) (REG_SSI_DR(n) = (v)) - +#define __ssi_set_grdiv(n,v) (REG_SSI_GR(n) = v) +#define __ssi_get_grdiv(n) (REG_SSI_GR(n)) + +#define __ssi_txfifo_half_empty_intr(n) \ + ( REG_SSI_CR0(n) & SSI_CR0_TIE ) +#define __ssi_rxfifo_half_full_intr(n) \ + ( REG_SSI_CR0(n) & SSI_CR0_RIE ) + +#define __ssi_tx_error_intr(n) \ + ( REG_SSI_CR0(n) & SSI_CR0_TEIE ) +#define __ssi_rx_error_intr(n) \ + ( REG_SSI_CR0(n) & SSI_CR0_REIE ) + /*************************************************************************** * CIM ***************************************************************************/ |