diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/omap/l3-noc.txt | 1 | ||||
| -rw-r--r-- | drivers/bus/omap_l3_noc.c | 1 | ||||
| -rw-r--r-- | drivers/bus/omap_l3_noc.h | 151 |
3 files changed, 153 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt index c0105de55cbd..45d0fc23de2d 100644 --- a/Documentation/devicetree/bindings/arm/omap/l3-noc.txt +++ b/Documentation/devicetree/bindings/arm/omap/l3-noc.txt @@ -6,6 +6,7 @@ provided by Arteris. Required properties: - compatible : Should be "ti,omap3-l3-smx" for OMAP3 family Should be "ti,omap4-l3-noc" for OMAP4 family + Should be "ti,dra7-l3-noc" for DRA7 family - reg: Contains L3 register address range for each noc domain. - ti,hwmods: "l3_main_1", ... One hwmod for each noc domain. diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index 0eba07ac6008..6cdd02ef0909 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -230,6 +230,7 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) static const struct of_device_id l3_noc_match[] = { {.compatible = "ti,omap4-l3-noc", .data = &omap_l3_data}, + {.compatible = "ti,dra7-l3-noc", .data = &dra_l3_data}, {}, }; MODULE_DEVICE_TABLE(of, l3_noc_match); diff --git a/drivers/bus/omap_l3_noc.h b/drivers/bus/omap_l3_noc.h index aced4c546783..9562a75259c8 100644 --- a/drivers/bus/omap_l3_noc.h +++ b/drivers/bus/omap_l3_noc.h @@ -230,4 +230,155 @@ static const struct omap_l3 omap_l3_data = { .mst_addr_mask = 0xFC, }; +/* DRA7 data */ +static struct l3_target_data dra_l3_target_data_clk1[] = { + {0x2a00, "AES1",}, + {0x0200, "DMM_P1",}, + {0x0600, "DSP2_SDMA",}, + {0x0b00, "EVE2",}, + {0x1300, "DMM_P2",}, + {0x2c00, "AES2",}, + {0x0300, "DSP1_SDMA",}, + {0x0a00, "EVE1",}, + {0x0c00, "EVE3",}, + {0x0d00, "EVE4",}, + {0x2900, "DSS",}, + {0x0100, "GPMC",}, + {0x3700, "PCIE1",}, + {0x1600, "IVA_CONFIG",}, + {0x1800, "IVA_SL2IF",}, + {0x0500, "L4_CFG",}, + {0x1d00, "L4_WKUP",}, + {0x3800, "PCIE2",}, + {0x3300, "SHA2_1",}, + {0x1200, "GPU",}, + {0x1000, "IPU1",}, + {0x1100, "IPU2",}, + {0x2000, "TPCC_EDMA",}, + {0x2e00, "TPTC1_EDMA",}, + {0x2b00, "TPTC2_EDMA",}, + {0x0700, "VCP1",}, + {0x2500, "L4_PER2_P3",}, + {0x0e00, "L4_PER3_P3",}, + {0x2200, "MMU1",}, + {0x1400, "PRUSS1",}, + {0x1500, "PRUSS2"}, + {0x0800, "VCP1",}, +}; + +static struct l3_flagmux_data dra_l3_flagmux_clk1 = { + .offset = 0x803500, + .l3_targ = dra_l3_target_data_clk1, + .num_targ_data = ARRAY_SIZE(dra_l3_target_data_clk1), +}; + +static struct l3_target_data dra_l3_target_data_clk2[] = { + {0x0, "HOST CLK1",}, + {0x0, "HOST CLK2",}, + {0xdead, L3_TARGET_NOT_SUPPORTED,}, + {0x3400, "SHA2_2",}, + {0x0900, "BB2D",}, + {0xdead, L3_TARGET_NOT_SUPPORTED,}, + {0x2100, "L4_PER1_P3",}, + {0x1c00, "L4_PER1_P1",}, + {0x1f00, "L4_PER1_P2",}, + {0x2300, "L4_PER2_P1",}, + {0x2400, "L4_PER2_P2",}, + {0x2600, "L4_PER3_P1",}, + {0x2700, "L4_PER3_P2",}, + {0x2f00, "MCASP1",}, + {0x3000, "MCASP2",}, + {0x3100, "MCASP3",}, + {0x2800, "MMU2",}, + {0x0f00, "OCMC_RAM1",}, + {0x1700, "OCMC_RAM2",}, + {0x1900, "OCMC_RAM3",}, + {0x1e00, "OCMC_ROM",}, + {0x3900, "QSPI",}, +}; + +static struct l3_flagmux_data dra_l3_flagmux_clk2 = { + .offset = 0x803600, + .l3_targ = dra_l3_target_data_clk2, + .num_targ_data = ARRAY_SIZE(dra_l3_target_data_clk2), +}; + +static struct l3_target_data dra_l3_target_data_clk3[] = { + {0x0100, "L3_INSTR"}, + {0x0300, "DEBUGSS_CT_TBR"}, + {0x0, "HOST CLK3"}, +}; + +static struct l3_flagmux_data dra_l3_flagmux_clk3 = { + .offset = 0x200, + .l3_targ = dra_l3_target_data_clk3, + .num_targ_data = ARRAY_SIZE(dra_l3_target_data_clk3), +}; + +static struct l3_masters_data dra_l3_masters[] = { + { 0x0, "MPU" }, + { 0x4, "CS_DAP" }, + { 0x5, "IEEE1500_2_OCP" }, + { 0x8, "DSP1_MDMA" }, + { 0x9, "DSP1_CFG" }, + { 0xA, "DSP1_DMA" }, + { 0xB, "DSP2_MDMA" }, + { 0xC, "DSP2_CFG" }, + { 0xD, "DSP2_DMA" }, + { 0xE, "IVA" }, + { 0x10, "EVE1_P1" }, + { 0x11, "EVE2_P1" }, + { 0x12, "EVE3_P1" }, + { 0x13, "EVE4_P1" }, + { 0x14, "PRUSS1 PRU1" }, + { 0x15, "PRUSS1 PRU2" }, + { 0x16, "PRUSS2 PRU1" }, + { 0x17, "PRUSS2 PRU2" }, + { 0x18, "IPU1" }, + { 0x19, "IPU2" }, + { 0x1A, "SDMA" }, + { 0x1B, "CDMA" }, + { 0x1C, "TC1_EDMA" }, + { 0x1D, "TC2_EDMA" }, + { 0x20, "DSS" }, + { 0x21, "MMU1" }, + { 0x22, "PCIE1" }, + { 0x23, "MMU2" }, + { 0x24, "VIP1" }, + { 0x25, "VIP2" }, + { 0x26, "VIP3" }, + { 0x27, "VPE" }, + { 0x28, "GPU_P1" }, + { 0x29, "BB2D" }, + { 0x29, "GPU_P2" }, + { 0x2B, "GMAC_SW" }, + { 0x2C, "USB3" }, + { 0x2D, "USB2_SS" }, + { 0x2E, "USB2_ULPI_SS1" }, + { 0x2F, "USB2_ULPI_SS2" }, + { 0x30, "CSI2_1" }, + { 0x31, "CSI2_2" }, + { 0x33, "SATA" }, + { 0x34, "EVE1_P2" }, + { 0x35, "EVE2_P2" }, + { 0x36, "EVE3_P2" }, + { 0x37, "EVE4_P2" } +}; + +static struct l3_flagmux_data *dra_l3_flagmux[] = { + &dra_l3_flagmux_clk1, + &dra_l3_flagmux_clk2, + &dra_l3_flagmux_clk3, +}; + +static const struct omap_l3 dra_l3_data = { + .l3_base = { [1] = L3_BASE_IS_SUBMODULE }, + .l3_flagmux = dra_l3_flagmux, + .num_modules = ARRAY_SIZE(dra_l3_flagmux), + .l3_masters = dra_l3_masters, + .num_masters = ARRAY_SIZE(dra_l3_masters), + /* The 6 MSBs of register field used to distinguish initiator */ + .mst_addr_mask = 0xFC, +}; + #endif /* __OMAP_L3_NOC_H */ |