MIPS: OCTEON: Update register definitions.
Add support for cn68xx, cn61xx, cn63xx, cn66xx and cnf71XX.
Add little-endian register layouts.
Patch cvmx-interrupt-rsl.c for changed definition.
Signed-off-by: David Daney <david.daney@cavium.com>
diff --git a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
index 395564e..4719fcf 100644
--- a/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
+++ b/arch/mips/include/asm/octeon/cvmx-gpio-defs.h
@@ -4,7 +4,7 @@
* Contact: support@caviumnetworks.com
* This file is part of the OCTEON SDK
*
- * Copyright (c) 2003-2010 Cavium Networks
+ * Copyright (c) 2003-2012 Cavium Networks
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, Version 2, as
@@ -34,7 +34,10 @@
#define CVMX_GPIO_CLK_QLMX(offset) (CVMX_ADD_IO_SEG(0x00010700000008E0ull) + ((offset) & 1) * 8)
#define CVMX_GPIO_DBG_ENA (CVMX_ADD_IO_SEG(0x00010700000008A0ull))
#define CVMX_GPIO_INT_CLR (CVMX_ADD_IO_SEG(0x0001070000000898ull))
+#define CVMX_GPIO_MULTI_CAST (CVMX_ADD_IO_SEG(0x00010700000008B0ull))
+#define CVMX_GPIO_PIN_ENA (CVMX_ADD_IO_SEG(0x00010700000008B8ull))
#define CVMX_GPIO_RX_DAT (CVMX_ADD_IO_SEG(0x0001070000000880ull))
+#define CVMX_GPIO_TIM_CTL (CVMX_ADD_IO_SEG(0x00010700000008A0ull))
#define CVMX_GPIO_TX_CLR (CVMX_ADD_IO_SEG(0x0001070000000890ull))
#define CVMX_GPIO_TX_SET (CVMX_ADD_IO_SEG(0x0001070000000888ull))
#define CVMX_GPIO_XBIT_CFGX(offset) (CVMX_ADD_IO_SEG(0x0001070000000900ull) + ((offset) & 31) * 8 - 8*16)
@@ -42,6 +45,7 @@
union cvmx_gpio_bit_cfgx {
uint64_t u64;
struct cvmx_gpio_bit_cfgx_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_17_63:47;
uint64_t synce_sel:2;
uint64_t clk_gen:1;
@@ -52,8 +56,21 @@
uint64_t int_en:1;
uint64_t rx_xor:1;
uint64_t tx_oe:1;
+#else
+ uint64_t tx_oe:1;
+ uint64_t rx_xor:1;
+ uint64_t int_en:1;
+ uint64_t int_type:1;
+ uint64_t fil_cnt:4;
+ uint64_t fil_sel:4;
+ uint64_t clk_sel:2;
+ uint64_t clk_gen:1;
+ uint64_t synce_sel:2;
+ uint64_t reserved_17_63:47;
+#endif
} s;
struct cvmx_gpio_bit_cfgx_cn30xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_12_63:52;
uint64_t fil_sel:4;
uint64_t fil_cnt:4;
@@ -61,12 +78,22 @@
uint64_t int_en:1;
uint64_t rx_xor:1;
uint64_t tx_oe:1;
+#else
+ uint64_t tx_oe:1;
+ uint64_t rx_xor:1;
+ uint64_t int_en:1;
+ uint64_t int_type:1;
+ uint64_t fil_cnt:4;
+ uint64_t fil_sel:4;
+ uint64_t reserved_12_63:52;
+#endif
} cn30xx;
struct cvmx_gpio_bit_cfgx_cn30xx cn31xx;
struct cvmx_gpio_bit_cfgx_cn30xx cn38xx;
struct cvmx_gpio_bit_cfgx_cn30xx cn38xxp2;
struct cvmx_gpio_bit_cfgx_cn30xx cn50xx;
struct cvmx_gpio_bit_cfgx_cn52xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_15_63:49;
uint64_t clk_gen:1;
uint64_t clk_sel:2;
@@ -76,22 +103,44 @@
uint64_t int_en:1;
uint64_t rx_xor:1;
uint64_t tx_oe:1;
+#else
+ uint64_t tx_oe:1;
+ uint64_t rx_xor:1;
+ uint64_t int_en:1;
+ uint64_t int_type:1;
+ uint64_t fil_cnt:4;
+ uint64_t fil_sel:4;
+ uint64_t clk_sel:2;
+ uint64_t clk_gen:1;
+ uint64_t reserved_15_63:49;
+#endif
} cn52xx;
struct cvmx_gpio_bit_cfgx_cn52xx cn52xxp1;
struct cvmx_gpio_bit_cfgx_cn52xx cn56xx;
struct cvmx_gpio_bit_cfgx_cn52xx cn56xxp1;
struct cvmx_gpio_bit_cfgx_cn30xx cn58xx;
struct cvmx_gpio_bit_cfgx_cn30xx cn58xxp1;
+ struct cvmx_gpio_bit_cfgx_s cn61xx;
struct cvmx_gpio_bit_cfgx_s cn63xx;
struct cvmx_gpio_bit_cfgx_s cn63xxp1;
+ struct cvmx_gpio_bit_cfgx_s cn66xx;
+ struct cvmx_gpio_bit_cfgx_s cn68xx;
+ struct cvmx_gpio_bit_cfgx_s cn68xxp1;
+ struct cvmx_gpio_bit_cfgx_s cnf71xx;
};
union cvmx_gpio_boot_ena {
uint64_t u64;
struct cvmx_gpio_boot_ena_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_12_63:52;
uint64_t boot_ena:4;
uint64_t reserved_0_7:8;
+#else
+ uint64_t reserved_0_7:8;
+ uint64_t boot_ena:4;
+ uint64_t reserved_12_63:52;
+#endif
} s;
struct cvmx_gpio_boot_ena_s cn30xx;
struct cvmx_gpio_boot_ena_s cn31xx;
@@ -101,33 +150,87 @@
union cvmx_gpio_clk_genx {
uint64_t u64;
struct cvmx_gpio_clk_genx_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_32_63:32;
uint64_t n:32;
+#else
+ uint64_t n:32;
+ uint64_t reserved_32_63:32;
+#endif
} s;
struct cvmx_gpio_clk_genx_s cn52xx;
struct cvmx_gpio_clk_genx_s cn52xxp1;
struct cvmx_gpio_clk_genx_s cn56xx;
struct cvmx_gpio_clk_genx_s cn56xxp1;
+ struct cvmx_gpio_clk_genx_s cn61xx;
struct cvmx_gpio_clk_genx_s cn63xx;
struct cvmx_gpio_clk_genx_s cn63xxp1;
+ struct cvmx_gpio_clk_genx_s cn66xx;
+ struct cvmx_gpio_clk_genx_s cn68xx;
+ struct cvmx_gpio_clk_genx_s cn68xxp1;
+ struct cvmx_gpio_clk_genx_s cnf71xx;
};
union cvmx_gpio_clk_qlmx {
uint64_t u64;
struct cvmx_gpio_clk_qlmx_s {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_11_63:53;
+ uint64_t qlm_sel:3;
+ uint64_t reserved_3_7:5;
+ uint64_t div:1;
+ uint64_t lane_sel:2;
+#else
+ uint64_t lane_sel:2;
+ uint64_t div:1;
+ uint64_t reserved_3_7:5;
+ uint64_t qlm_sel:3;
+ uint64_t reserved_11_63:53;
+#endif
+ } s;
+ struct cvmx_gpio_clk_qlmx_cn61xx {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_10_63:54;
+ uint64_t qlm_sel:2;
+ uint64_t reserved_3_7:5;
+ uint64_t div:1;
+ uint64_t lane_sel:2;
+#else
+ uint64_t lane_sel:2;
+ uint64_t div:1;
+ uint64_t reserved_3_7:5;
+ uint64_t qlm_sel:2;
+ uint64_t reserved_10_63:54;
+#endif
+ } cn61xx;
+ struct cvmx_gpio_clk_qlmx_cn63xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_3_63:61;
uint64_t div:1;
uint64_t lane_sel:2;
- } s;
- struct cvmx_gpio_clk_qlmx_s cn63xx;
- struct cvmx_gpio_clk_qlmx_s cn63xxp1;
+#else
+ uint64_t lane_sel:2;
+ uint64_t div:1;
+ uint64_t reserved_3_63:61;
+#endif
+ } cn63xx;
+ struct cvmx_gpio_clk_qlmx_cn63xx cn63xxp1;
+ struct cvmx_gpio_clk_qlmx_cn61xx cn66xx;
+ struct cvmx_gpio_clk_qlmx_s cn68xx;
+ struct cvmx_gpio_clk_qlmx_s cn68xxp1;
+ struct cvmx_gpio_clk_qlmx_cn61xx cnf71xx;
};
union cvmx_gpio_dbg_ena {
uint64_t u64;
struct cvmx_gpio_dbg_ena_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_21_63:43;
uint64_t dbg_ena:21;
+#else
+ uint64_t dbg_ena:21;
+ uint64_t reserved_21_63:43;
+#endif
} s;
struct cvmx_gpio_dbg_ena_s cn30xx;
struct cvmx_gpio_dbg_ena_s cn31xx;
@@ -137,8 +240,13 @@
union cvmx_gpio_int_clr {
uint64_t u64;
struct cvmx_gpio_int_clr_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_16_63:48;
uint64_t type:16;
+#else
+ uint64_t type:16;
+ uint64_t reserved_16_63:48;
+#endif
} s;
struct cvmx_gpio_int_clr_s cn30xx;
struct cvmx_gpio_int_clr_s cn31xx;
@@ -151,21 +259,69 @@
struct cvmx_gpio_int_clr_s cn56xxp1;
struct cvmx_gpio_int_clr_s cn58xx;
struct cvmx_gpio_int_clr_s cn58xxp1;
+ struct cvmx_gpio_int_clr_s cn61xx;
struct cvmx_gpio_int_clr_s cn63xx;
struct cvmx_gpio_int_clr_s cn63xxp1;
+ struct cvmx_gpio_int_clr_s cn66xx;
+ struct cvmx_gpio_int_clr_s cn68xx;
+ struct cvmx_gpio_int_clr_s cn68xxp1;
+ struct cvmx_gpio_int_clr_s cnf71xx;
+};
+
+union cvmx_gpio_multi_cast {
+ uint64_t u64;
+ struct cvmx_gpio_multi_cast_s {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_1_63:63;
+ uint64_t en:1;
+#else
+ uint64_t en:1;
+ uint64_t reserved_1_63:63;
+#endif
+ } s;
+ struct cvmx_gpio_multi_cast_s cn61xx;
+ struct cvmx_gpio_multi_cast_s cnf71xx;
+};
+
+union cvmx_gpio_pin_ena {
+ uint64_t u64;
+ struct cvmx_gpio_pin_ena_s {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_20_63:44;
+ uint64_t ena19:1;
+ uint64_t ena18:1;
+ uint64_t reserved_0_17:18;
+#else
+ uint64_t reserved_0_17:18;
+ uint64_t ena18:1;
+ uint64_t ena19:1;
+ uint64_t reserved_20_63:44;
+#endif
+ } s;
+ struct cvmx_gpio_pin_ena_s cn66xx;
};
union cvmx_gpio_rx_dat {
uint64_t u64;
struct cvmx_gpio_rx_dat_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_24_63:40;
uint64_t dat:24;
+#else
+ uint64_t dat:24;
+ uint64_t reserved_24_63:40;
+#endif
} s;
struct cvmx_gpio_rx_dat_s cn30xx;
struct cvmx_gpio_rx_dat_s cn31xx;
struct cvmx_gpio_rx_dat_cn38xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_16_63:48;
uint64_t dat:16;
+#else
+ uint64_t dat:16;
+ uint64_t reserved_16_63:48;
+#endif
} cn38xx;
struct cvmx_gpio_rx_dat_cn38xx cn38xxp2;
struct cvmx_gpio_rx_dat_s cn50xx;
@@ -175,21 +331,59 @@
struct cvmx_gpio_rx_dat_cn38xx cn56xxp1;
struct cvmx_gpio_rx_dat_cn38xx cn58xx;
struct cvmx_gpio_rx_dat_cn38xx cn58xxp1;
+ struct cvmx_gpio_rx_dat_cn61xx {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_20_63:44;
+ uint64_t dat:20;
+#else
+ uint64_t dat:20;
+ uint64_t reserved_20_63:44;
+#endif
+ } cn61xx;
struct cvmx_gpio_rx_dat_cn38xx cn63xx;
struct cvmx_gpio_rx_dat_cn38xx cn63xxp1;
+ struct cvmx_gpio_rx_dat_cn61xx cn66xx;
+ struct cvmx_gpio_rx_dat_cn38xx cn68xx;
+ struct cvmx_gpio_rx_dat_cn38xx cn68xxp1;
+ struct cvmx_gpio_rx_dat_cn61xx cnf71xx;
+};
+
+union cvmx_gpio_tim_ctl {
+ uint64_t u64;
+ struct cvmx_gpio_tim_ctl_s {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_4_63:60;
+ uint64_t sel:4;
+#else
+ uint64_t sel:4;
+ uint64_t reserved_4_63:60;
+#endif
+ } s;
+ struct cvmx_gpio_tim_ctl_s cn68xx;
+ struct cvmx_gpio_tim_ctl_s cn68xxp1;
};
union cvmx_gpio_tx_clr {
uint64_t u64;
struct cvmx_gpio_tx_clr_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_24_63:40;
uint64_t clr:24;
+#else
+ uint64_t clr:24;
+ uint64_t reserved_24_63:40;
+#endif
} s;
struct cvmx_gpio_tx_clr_s cn30xx;
struct cvmx_gpio_tx_clr_s cn31xx;
struct cvmx_gpio_tx_clr_cn38xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_16_63:48;
uint64_t clr:16;
+#else
+ uint64_t clr:16;
+ uint64_t reserved_16_63:48;
+#endif
} cn38xx;
struct cvmx_gpio_tx_clr_cn38xx cn38xxp2;
struct cvmx_gpio_tx_clr_s cn50xx;
@@ -199,21 +393,44 @@
struct cvmx_gpio_tx_clr_cn38xx cn56xxp1;
struct cvmx_gpio_tx_clr_cn38xx cn58xx;
struct cvmx_gpio_tx_clr_cn38xx cn58xxp1;
+ struct cvmx_gpio_tx_clr_cn61xx {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_20_63:44;
+ uint64_t clr:20;
+#else
+ uint64_t clr:20;
+ uint64_t reserved_20_63:44;
+#endif
+ } cn61xx;
struct cvmx_gpio_tx_clr_cn38xx cn63xx;
struct cvmx_gpio_tx_clr_cn38xx cn63xxp1;
+ struct cvmx_gpio_tx_clr_cn61xx cn66xx;
+ struct cvmx_gpio_tx_clr_cn38xx cn68xx;
+ struct cvmx_gpio_tx_clr_cn38xx cn68xxp1;
+ struct cvmx_gpio_tx_clr_cn61xx cnf71xx;
};
union cvmx_gpio_tx_set {
uint64_t u64;
struct cvmx_gpio_tx_set_s {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_24_63:40;
uint64_t set:24;
+#else
+ uint64_t set:24;
+ uint64_t reserved_24_63:40;
+#endif
} s;
struct cvmx_gpio_tx_set_s cn30xx;
struct cvmx_gpio_tx_set_s cn31xx;
struct cvmx_gpio_tx_set_cn38xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_16_63:48;
uint64_t set:16;
+#else
+ uint64_t set:16;
+ uint64_t reserved_16_63:48;
+#endif
} cn38xx;
struct cvmx_gpio_tx_set_cn38xx cn38xxp2;
struct cvmx_gpio_tx_set_s cn50xx;
@@ -223,23 +440,72 @@
struct cvmx_gpio_tx_set_cn38xx cn56xxp1;
struct cvmx_gpio_tx_set_cn38xx cn58xx;
struct cvmx_gpio_tx_set_cn38xx cn58xxp1;
+ struct cvmx_gpio_tx_set_cn61xx {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_20_63:44;
+ uint64_t set:20;
+#else
+ uint64_t set:20;
+ uint64_t reserved_20_63:44;
+#endif
+ } cn61xx;
struct cvmx_gpio_tx_set_cn38xx cn63xx;
struct cvmx_gpio_tx_set_cn38xx cn63xxp1;
+ struct cvmx_gpio_tx_set_cn61xx cn66xx;
+ struct cvmx_gpio_tx_set_cn38xx cn68xx;
+ struct cvmx_gpio_tx_set_cn38xx cn68xxp1;
+ struct cvmx_gpio_tx_set_cn61xx cnf71xx;
};
union cvmx_gpio_xbit_cfgx {
uint64_t u64;
struct cvmx_gpio_xbit_cfgx_s {
+#ifdef __BIG_ENDIAN_BITFIELD
+ uint64_t reserved_17_63:47;
+ uint64_t synce_sel:2;
+ uint64_t clk_gen:1;
+ uint64_t clk_sel:2;
+ uint64_t fil_sel:4;
+ uint64_t fil_cnt:4;
+ uint64_t int_type:1;
+ uint64_t int_en:1;
+ uint64_t rx_xor:1;
+ uint64_t tx_oe:1;
+#else
+ uint64_t tx_oe:1;
+ uint64_t rx_xor:1;
+ uint64_t int_en:1;
+ uint64_t int_type:1;
+ uint64_t fil_cnt:4;
+ uint64_t fil_sel:4;
+ uint64_t clk_sel:2;
+ uint64_t clk_gen:1;
+ uint64_t synce_sel:2;
+ uint64_t reserved_17_63:47;
+#endif
+ } s;
+ struct cvmx_gpio_xbit_cfgx_cn30xx {
+#ifdef __BIG_ENDIAN_BITFIELD
uint64_t reserved_12_63:52;
uint64_t fil_sel:4;
uint64_t fil_cnt:4;
uint64_t reserved_2_3:2;
uint64_t rx_xor:1;
uint64_t tx_oe:1;
- } s;
- struct cvmx_gpio_xbit_cfgx_s cn30xx;
- struct cvmx_gpio_xbit_cfgx_s cn31xx;
- struct cvmx_gpio_xbit_cfgx_s cn50xx;
+#else
+ uint64_t tx_oe:1;
+ uint64_t rx_xor:1;
+ uint64_t reserved_2_3:2;
+ uint64_t fil_cnt:4;
+ uint64_t fil_sel:4;
+ uint64_t reserved_12_63:52;
+#endif
+ } cn30xx;
+ struct cvmx_gpio_xbit_cfgx_cn30xx cn31xx;
+ struct cvmx_gpio_xbit_cfgx_cn30xx cn50xx;
+ struct cvmx_gpio_xbit_cfgx_s cn61xx;
+ struct cvmx_gpio_xbit_cfgx_s cn66xx;
+ struct cvmx_gpio_xbit_cfgx_s cnf71xx;
};
#endif