From 70f970222bc1096689ae1bffeb9ed09a7c4bed07 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Sat, 12 Nov 2011 12:19:55 +0100 Subject: [PATCH 28/60] MIPS: BCM63XX: add HSSPI register definitions Signed-off-by: Jonas Gorski --- arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h | 18 ++++++++ arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 47 +++++++++++++++++++++ 2 files changed, 65 insertions(+), 0 deletions(-) --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h @@ -116,6 +116,7 @@ enum bcm63xx_regs_set { RSET_UART1, RSET_GPIO, RSET_SPI, + RSET_HSSPI, RSET_UDC0, RSET_OHCI0, RSET_OHCI_PRIV, @@ -159,6 +160,7 @@ enum bcm63xx_regs_set { #define RSET_ENETDMA_SIZE 2048 #define RSET_ENETSW_SIZE 65536 #define RSET_UART_SIZE 24 +#define RSET_HSSPI_SIZE 1536 #define RSET_UDC_SIZE 256 #define RSET_OHCI_SIZE 256 #define RSET_EHCI_SIZE 256 @@ -182,6 +184,7 @@ enum bcm63xx_regs_set { #define BCM_6328_UART1_BASE (0xb0000120) #define BCM_6328_GPIO_BASE (0xb0000080) #define BCM_6328_SPI_BASE (0xdeadbeef) +#define BCM_6328_HSSPI_BASE (0xb0001000) #define BCM_6328_UDC0_BASE (0xdeadbeef) #define BCM_6328_USBDMA_BASE (0xdeadbeef) #define BCM_6328_OHCI0_BASE (0xb0002600) @@ -227,6 +230,7 @@ enum bcm63xx_regs_set { #define BCM_6338_UART1_BASE (0xdeadbeef) #define BCM_6338_GPIO_BASE (0xfffe0400) #define BCM_6338_SPI_BASE (0xfffe0c00) +#define BCM_6338_HSSPI_BASE (0xdeadbeef) #define BCM_6338_UDC0_BASE (0xdeadbeef) #define BCM_6338_USBDMA_BASE (0xfffe2400) #define BCM_6338_OHCI0_BASE (0xdeadbeef) @@ -273,6 +277,7 @@ enum bcm63xx_regs_set { #define BCM_6345_UART1_BASE (0xdeadbeef) #define BCM_6345_GPIO_BASE (0xfffe0400) #define BCM_6345_SPI_BASE (0xdeadbeef) +#define BCM_6345_HSSPI_BASE (0xdeadbeef) #define BCM_6345_UDC0_BASE (0xdeadbeef) #define BCM_6345_USBDMA_BASE (0xfffe2800) #define BCM_6345_ENET0_BASE (0xfffe1800) @@ -318,6 +323,7 @@ enum bcm63xx_regs_set { #define BCM_6348_UART1_BASE (0xdeadbeef) #define BCM_6348_GPIO_BASE (0xfffe0400) #define BCM_6348_SPI_BASE (0xfffe0c00) +#define BCM_6348_HSSPI_BASE (0xdeadbeef) #define BCM_6348_UDC0_BASE (0xfffe1000) #define BCM_6348_OHCI0_BASE (0xfffe1b00) #define BCM_6348_OHCI_PRIV_BASE (0xfffe1c00) @@ -361,6 +367,7 @@ enum bcm63xx_regs_set { #define BCM_6358_UART1_BASE (0xfffe0120) #define BCM_6358_GPIO_BASE (0xfffe0080) #define BCM_6358_SPI_BASE (0xfffe0800) +#define BCM_6358_HSSPI_BASE (0xdeadbeef) #define BCM_6358_UDC0_BASE (0xfffe0800) #define BCM_6358_OHCI0_BASE (0xfffe1400) #define BCM_6358_OHCI_PRIV_BASE (0xdeadbeef) @@ -405,6 +412,7 @@ enum bcm63xx_regs_set { #define BCM_6368_UART1_BASE (0xb0000120) #define BCM_6368_GPIO_BASE (0xb0000080) #define BCM_6368_SPI_BASE (0xb0000800) +#define BCM_6368_HSSPI_BASE (0xdeadbeef) #define BCM_6368_UDC0_BASE (0xdeadbeef) #define BCM_6368_OHCI0_BASE (0xb0001600) #define BCM_6368_OHCI_PRIV_BASE (0xdeadbeef) @@ -454,6 +462,7 @@ extern const unsigned long *bcm63xx_regs __GEN_RSET_BASE(__cpu, UART1) \ __GEN_RSET_BASE(__cpu, GPIO) \ __GEN_RSET_BASE(__cpu, SPI) \ + __GEN_RSET_BASE(__cpu, HSSPI) \ __GEN_RSET_BASE(__cpu, UDC0) \ __GEN_RSET_BASE(__cpu, OHCI0) \ __GEN_RSET_BASE(__cpu, OHCI_PRIV) \ @@ -495,6 +504,7 @@ extern const unsigned long *bcm63xx_regs [RSET_UART1] = BCM_## __cpu ##_UART1_BASE, \ [RSET_GPIO] = BCM_## __cpu ##_GPIO_BASE, \ [RSET_SPI] = BCM_## __cpu ##_SPI_BASE, \ + [RSET_HSSPI] = BCM_## __cpu ##_HSSPI_BASE, \ [RSET_UDC0] = BCM_## __cpu ##_UDC0_BASE, \ [RSET_OHCI0] = BCM_## __cpu ##_OHCI0_BASE, \ [RSET_OHCI_PRIV] = BCM_## __cpu ##_OHCI_PRIV_BASE, \ @@ -567,6 +577,7 @@ enum bcm63xx_irq { IRQ_ENET0, IRQ_ENET1, IRQ_ENET_PHY, + IRQ_HSSPI, IRQ_OHCI0, IRQ_EHCI0, IRQ_ENET0_RXDMA, @@ -602,6 +613,7 @@ enum bcm63xx_irq { #define BCM_6328_ENET0_IRQ 0 #define BCM_6328_ENET1_IRQ 0 #define BCM_6328_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) +#define BCM_6328_HSSPI_IRQ (IRQ_INTERNAL_BASE + 29) #define BCM_6328_OHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 9) #define BCM_6328_EHCI0_IRQ (BCM_6328_HIGH_IRQ_BASE + 10) #define BCM_6328_PCMCIA_IRQ 0 @@ -640,6 +652,7 @@ enum bcm63xx_irq { #define BCM_6338_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6338_ENET1_IRQ 0 #define BCM_6338_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6338_HSSPI_IRQ 0 #define BCM_6338_OHCI0_IRQ 0 #define BCM_6338_EHCI0_IRQ 0 #define BCM_6338_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) @@ -671,6 +684,7 @@ enum bcm63xx_irq { #define BCM_6345_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6345_ENET1_IRQ 0 #define BCM_6345_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 12) +#define BCM_6345_HSSPI_IRQ 0 #define BCM_6345_OHCI0_IRQ 0 #define BCM_6345_EHCI0_IRQ 0 #define BCM_6345_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 13 + 1) @@ -702,6 +716,7 @@ enum bcm63xx_irq { #define BCM_6348_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6348_ENET1_IRQ (IRQ_INTERNAL_BASE + 7) #define BCM_6348_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6348_HSSPI_IRQ 0 #define BCM_6348_OHCI0_IRQ (IRQ_INTERNAL_BASE + 12) #define BCM_6348_EHCI0_IRQ 0 #define BCM_6348_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 20) @@ -733,6 +748,7 @@ enum bcm63xx_irq { #define BCM_6358_ENET0_IRQ (IRQ_INTERNAL_BASE + 8) #define BCM_6358_ENET1_IRQ (IRQ_INTERNAL_BASE + 6) #define BCM_6358_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 9) +#define BCM_6358_HSSPI_IRQ 0 #define BCM_6358_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) #define BCM_6358_EHCI0_IRQ (IRQ_INTERNAL_BASE + 10) #define BCM_6358_ENET0_RXDMA_IRQ (IRQ_INTERNAL_BASE + 15) @@ -773,6 +789,7 @@ enum bcm63xx_irq { #define BCM_6368_ENET0_IRQ 0 #define BCM_6368_ENET1_IRQ 0 #define BCM_6368_ENET_PHY_IRQ (IRQ_INTERNAL_BASE + 15) +#define BCM_6368_HSSPI_IRQ 0 #define BCM_6368_OHCI0_IRQ (IRQ_INTERNAL_BASE + 5) #define BCM_6368_EHCI0_IRQ (IRQ_INTERNAL_BASE + 7) #define BCM_6368_PCMCIA_IRQ 0 @@ -813,6 +830,7 @@ extern const int *bcm63xx_irqs; [IRQ_ENET0] = BCM_## __cpu ##_ENET0_IRQ, \ [IRQ_ENET1] = BCM_## __cpu ##_ENET1_IRQ, \ [IRQ_ENET_PHY] = BCM_## __cpu ##_ENET_PHY_IRQ, \ + [IRQ_HSSPI] = BCM_## __cpu ##_HSSPI_IRQ, \ [IRQ_OHCI0] = BCM_## __cpu ##_OHCI0_IRQ, \ [IRQ_EHCI0] = BCM_## __cpu ##_EHCI0_IRQ, \ [IRQ_ENET0_RXDMA] = BCM_## __cpu ##_ENET0_RXDMA_IRQ, \ --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -1239,4 +1239,51 @@ #define PCIE_DEVICE_OFFSET 0x8000 +/************************************************************************* + * _REG relative to RSET_HSSPI + *************************************************************************/ + +#define HSSPI_GLOBAL_CTRL_REG 0x0 +#define GLOBAL_CTRL_CLK_POLARITY (1 << 17) +#define GLOBAL_CTRL_CLK_GATE_SSOFF (1 << 16) + +#define HSSPI_GLOBAL_EXT_TRIGGER_REG 0x4 + +#define HSSPI_INT_STATUS_REG 0x8 +#define HSSPI_INT_STATUS_MASKED_REG 0xc +#define HSSPI_INT_MASK_REG 0x10 + +#define HSSPI_PING0_CMD_DONE (1 << 0) + +#define HSSPI_INT_CLEAR_ALL 0xff001f1f + +#define HSSPI_PINGPONG_COMMAND_REG(x) (0x80 + (x) * 0x40) +#define PINGPONG_CMD_COMMAND_MASK 0xf +#define PINGPONG_COMMAND_NOOP 0 +#define PINGPONG_COMMAND_START_NOW 1 +#define PINGPONG_COMMAND_START_TRIGGER 2 +#define PINGPONG_COMMAND_HALT 3 +#define PINGPONG_COMMAND_FLUSH 4 +#define PINGPONG_CMD_PROFILE_SHIFT 8 +#define PINGPONG_CMD_SS_SHIFT 12 + +#define HSSPI_PINGPONG_STATUS_REG(x) (0x84 + (x) * 0x40) + +#define HSSPI_PROFILE_CLK_CTRL_REG(x) (0x100 + (x) * 0x20) +#define CLK_CTRL_ACCUM_RST_ON_LOOP (1 << 15) + +#define HSSPI_PROFILE_SIGNAL_CTRL_REG(x) (0x104 + (x) * 0x20) +#define SIGNAL_CTRL_LATCH_RISING (1 << 12) +#define SIGNAL_CTRL_LAUNCH_RISING (1 << 13) +#define SIGNAL_CTRL_ASYNC_INPUT_PATH (1 << 16) + +#define HSSPI_PROFILE_MODE_CTRL_REG(x) (0x108 + (x) * 0x20) +#define MODE_CTRL_MULTIDATA_RD_STRT_SHIFT 8 +#define MODE_CTRL_MULTIDATA_WR_STRT_SHIFT 12 +#define MODE_CTRL_MULTIDATA_RD_SIZE_SHIFT 16 +#define MODE_CTRL_MULTIDATA_WR_SIZE_SHIFT 18 +#define MODE_CTRL_PREPENDBYTE_CNT_SHIFT 24 + +#define HSSPI_FIFO_REG(x) (0x200 + (x) * 0x200) + #endif /* BCM63XX_REGS_H_ */