diff options
| author |   Vladimir Barinov <vladimir.barinov@cogentembedded.com> | 2017-12-05 00:28:48 +0300 |
|---|---|---|
| committer | Vladimir Barinov <vladimir.barinov@cogentembedded.com> | 2017-12-05 00:28:48 +0300 |
| commit | 0b40877700a3fbd9d10e6eeb23d5e4c6759721e1 (patch) | |
| tree | 6f18dfb0de45e9aa2d2037fcd21fdd2553484ac3 | |
| parent | a2a1895eca0b18891a4968825267ad721d1da994 (diff) | |
Release ADAS boards in BSP2.23.1
9 files changed, 199 insertions, 382 deletions
diff --git a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0014-arm-renesas-Add-Renesas-R8A7797-SoC-support.patch b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0014-arm-renesas-Add-Renesas-R8A7797-SoC-support.patch index 9033114..8545634 100644 --- a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0014-arm-renesas-Add-Renesas-R8A7797-SoC-support.patch +++ b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0014-arm-renesas-Add-Renesas-R8A7797-SoC-support.patch @@ -8,12 +8,12 @@ This adds Renesas R8A7797 SoC support Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> --- arch/arm/cpu/armv8/Kconfig | 3 + - arch/arm/cpu/armv8/rcar_gen3/Makefile | 2 + + arch/arm/cpu/armv8/rcar_gen3/Makefile | 3 + arch/arm/cpu/armv8/rcar_gen3/cpu_info-r8a7797.c | 39 + arch/arm/cpu/armv8/rcar_gen3/cpu_info.c | 8 + - arch/arm/cpu/armv8/rcar_gen3/pfc.c | 2 + arch/arm/cpu/armv8/rcar_gen3/pfc-r8a7797.c | 2764 ++++++++++++++++++++ - arch/arm/cpu/armv8/rcar_gen3/prr_depend.c | 29 + + arch/arm/cpu/armv8/rcar_gen3/pfc.c | 2 + + arch/arm/cpu/armv8/rcar_gen3/prr_depend.c | 27 + arch/arm/include/asm/arch-rcar_gen3/gpio.h | 4 + arch/arm/include/asm/arch-rcar_gen3/r8a7797-gpio.h | 456 ++++ arch/arm/include/asm/arch-rcar_gen3/r8a7797.h | 33 + @@ -21,19 +21,19 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> arch/arm/include/asm/arch-rcar_gen3/rcar_gen3.h | 2 + drivers/serial/serial_sh.h | 3 +- include/configs/rcar-gen3-common.h | 12 + - 14 files changed, 3361 insertions(+), 1 deletion(-) + 14 files changed, 3360 insertions(+), 1 deletion(-) create mode 100644 arch/arm/cpu/armv8/rcar_gen3/cpu_info-r8a7797.c create mode 100644 arch/arm/cpu/armv8/rcar_gen3/pfc-r8a7797.c create mode 100644 arch/arm/include/asm/arch-rcar_gen3/r8a7797-gpio.h create mode 100644 arch/arm/include/asm/arch-rcar_gen3/r8a7797.h diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig -index 415a9ee..36b7983 100644 +index 01646e9..dfd9bab 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig -@@ -27,6 +27,9 @@ config R8A7795 - config R8A7796 - bool "Renesas SoC R8A7796" +@@ -35,6 +35,9 @@ config R8A77965 + bool "Renesas SoC R8A77965" + select R8A7796X +config R8A7797 + bool "Renesas SoC R8A7797" @@ -42,11 +42,11 @@ index 415a9ee..36b7983 100644 config SYS_SOC diff --git a/arch/arm/cpu/armv8/rcar_gen3/Makefile b/arch/arm/cpu/armv8/rcar_gen3/Makefile -index 2bf2416..e85ca94 100644 +index 01ecaa1..a7a8f79 100644 --- a/arch/arm/cpu/armv8/rcar_gen3/Makefile +++ b/arch/arm/cpu/armv8/rcar_gen3/Makefile -@@ -13,3 +13,6 @@ obj-$(CONFIG_R8A7795) += lowlevel_init.o cpu_info-r8a7795.o \ - obj-$(CONFIG_R8A7796) += lowlevel_init.o cpu_info-r8a7796.o \ +@@ -15,3 +15,6 @@ obj-$(CONFIG_R8A7795) += lowlevel_init.o cpu_info-r8a7795.o \ + obj-$(CONFIG_R8A7796X) += lowlevel_init.o cpu_info-r8a7796.o \ pfc.o pfc-r8a7796.o prr_depend.o \ board.o +obj-$(CONFIG_R8A7797) += lowlevel_init.o cpu_info-r8a7797.o \ @@ -98,10 +98,10 @@ index 0000000..cc8e1e6 + return (u32)(product & 0x0000000F); +} diff --git a/arch/arm/cpu/armv8/rcar_gen3/cpu_info.c b/arch/arm/cpu/armv8/rcar_gen3/cpu_info.c -index c3fd92b..1d5127d 100644 +index 1a699e4..0046c75 100644 --- a/arch/arm/cpu/armv8/rcar_gen3/cpu_info.c +++ b/arch/arm/cpu/armv8/rcar_gen3/cpu_info.c -@@ -73,6 +73,14 @@ int print_cpuinfo(void) +@@ -81,6 +81,14 @@ int print_cpuinfo(void) CONFIG_RCAR_TARGET_STRING); } break; @@ -116,18 +116,6 @@ index c3fd92b..1d5127d 100644 } return 0; } -diff --git a/arch/arm/cpu/armv8/rcar_gen3/pfc.c b/arch/arm/cpu/armv8/rcar_gen3/pfc.c -index b7158b0..dc7d0ab 100644 ---- a/arch/arm/cpu/armv8/rcar_gen3/pfc.c -+++ b/arch/arm/cpu/armv8/rcar_gen3/pfc.c -@@ -20,5 +20,7 @@ void pinmux_init(void) - r8a7795_pinmux_init(); - #elif defined(CONFIG_R8A7796) - r8a7796_pinmux_init(); -+#elif defined(CONFIG_R8A7797) -+ r8a7797_pinmux_init(); - #endif - } diff --git a/arch/arm/cpu/armv8/rcar_gen3/pfc-r8a7797.c b/arch/arm/cpu/armv8/rcar_gen3/pfc-r8a7797.c new file mode 100644 index 0000000..3b2f75e @@ -2898,26 +2886,23 @@ index 0000000..3b2f75e +{ + register_pinmux(&r8a7797_pinmux_info); +} +diff --git a/arch/arm/cpu/armv8/rcar_gen3/pfc.c b/arch/arm/cpu/armv8/rcar_gen3/pfc.c +index 0543f11..bd3aa0a 100644 +--- a/arch/arm/cpu/armv8/rcar_gen3/pfc.c ++++ b/arch/arm/cpu/armv8/rcar_gen3/pfc.c +@@ -20,5 +20,7 @@ void pinmux_init(void) + r8a7795_pinmux_init(); + #elif defined(CONFIG_R8A7796X) + r8a7796_pinmux_init(); ++#elif defined(CONFIG_R8A7797) ++ r8a7797_pinmux_init(); + #endif + } diff --git a/arch/arm/cpu/armv8/rcar_gen3/prr_depend.c b/arch/arm/cpu/armv8/rcar_gen3/prr_depend.c -index 27e40aa..67d3838 100644 +index 776c596..8de3a16 100644 --- a/arch/arm/cpu/armv8/rcar_gen3/prr_depend.c +++ b/arch/arm/cpu/armv8/rcar_gen3/prr_depend.c -@@ -16,12 +16,14 @@ - /* PRR PRODUCT for RCAR */ - #define PRR_PRODUCT_RCAR_H3 (0x4f00ul) - #define PRR_PRODUCT_RCAR_M3 (0x5200ul) -+#define PRR_PRODUCT_RCAR_V3M (0x5400ul) - #define PRR_PRODUCT_MASK (0x7f00ul) - - /* PRR PRODUCT and CUT for RCAR */ - #define PRR_PRODUCT_CUT_RCAR_H3_WS10 (PRR_PRODUCT_RCAR_H3 | 0x00ul) - #define PRR_PRODUCT_CUT_RCAR_H3_WS11 (PRR_PRODUCT_RCAR_H3 | 0x01ul) - #define PRR_PRODUCT_CUT_RCAR_M3_ES10 (PRR_PRODUCT_RCAR_M3 | 0x00ul) -+#define PRR_PRODUCT_CUT_RCAR_V3M_ES10 (PRR_PRODUCT_RCAR_V3M | 0x00ul) - #define PRR_PRODUCT_CUT_MASK (PRR_PRODUCT_MASK | 0xfful) - - #define RCAR_PRR_INIT() rcar_prr_init() -@@ -93,10 +95,37 @@ int rcar_need_reconfig_sdhi_drvctrl(void) +@@ -98,10 +98,37 @@ int rcar_need_reconfig_sdhi_drvctrl(void) #define SDH800_SD200 (SD_SRCFC_DIV1 | SD_FC_DIV4) #define SDH400_SD200 (SD_SRCFC_DIV1 | SD_FC_DIV2) @@ -2950,18 +2935,18 @@ index 27e40aa..67d3838 100644 { if (RCAR_PRR_IS_PRODUCT(H3) && (!RCAR_PRR_CHK_CUT(H3, WS10))) return SDH400_SD200; -+ else if (RCAR_PRR_IS_PRODUCT(V3M) && (!RCAR_PRR_CHK_CUT(V3M, ES10))) ++ else if (RCAR_PRR_IS_PRODUCT(V3M)) + return (SD_SDHFC_DIV2 | SD_SD0FC_DIV8); else return SDH800_SD200; } diff --git a/arch/arm/include/asm/arch-rcar_gen3/gpio.h b/arch/arm/include/asm/arch-rcar_gen3/gpio.h -index 339da49..01d3c59 100644 +index c58edf4..fb8b758 100644 --- a/arch/arm/include/asm/arch-rcar_gen3/gpio.h +++ b/arch/arm/include/asm/arch-rcar_gen3/gpio.h @@ -16,6 +16,8 @@ #include <asm/arch/r8a7795-gpio.h> - #elif defined(CONFIG_R8A7796) + #elif defined(CONFIG_R8A7796X) #include <asm/arch/r8a7796-gpio.h> +#elif defined(CONFIG_R8A7797) +#include <asm/arch/r8a7797-gpio.h> @@ -2970,7 +2955,7 @@ index 339da49..01d3c59 100644 #if defined(CONFIG_R8A7795) @@ -23,6 +25,8 @@ void r8a7795_pinmux_init(void); void r8a7795_es_pinmux_init(void); - #elif defined(CONFIG_R8A7796) + #elif defined(CONFIG_R8A7796X) void r8a7796_pinmux_init(void); +#elif defined(CONFIG_R8A7797) +void r8a7797_pinmux_init(void); @@ -3479,7 +3464,7 @@ index 0000000..09e83ba + +#endif /* __ASM_ARCH_R8A7797_H */ diff --git a/arch/arm/include/asm/arch-rcar_gen3/rcar-base.h b/arch/arm/include/asm/arch-rcar_gen3/rcar-base.h -index dde46ea..a51a060 100644 +index 18c1a74..fa24fc4 100644 --- a/arch/arm/include/asm/arch-rcar_gen3/rcar-base.h +++ b/arch/arm/include/asm/arch-rcar_gen3/rcar-base.h @@ -70,6 +70,11 @@ @@ -3495,12 +3480,12 @@ index dde46ea..a51a060 100644 #define CONFIG_SYS_I2C_SH_BASE0 0xE60B0000 diff --git a/arch/arm/include/asm/arch-rcar_gen3/rcar_gen3.h b/arch/arm/include/asm/arch-rcar_gen3/rcar_gen3.h -index 584bd1c..568fc6e 100644 +index b412fad..c2ba0fb 100644 --- a/arch/arm/include/asm/arch-rcar_gen3/rcar_gen3.h +++ b/arch/arm/include/asm/arch-rcar_gen3/rcar_gen3.h @@ -14,6 +14,8 @@ #include <asm/arch/r8a7795.h> - #elif defined(CONFIG_R8A7796) + #elif defined(CONFIG_R8A7796X) #include <asm/arch/r8a7796.h> + #elif defined(CONFIG_R8A7797) + #include <asm/arch/r8a7797.h> @@ -3508,21 +3493,21 @@ index 584bd1c..568fc6e 100644 #error "SOC Name not defined" #endif diff --git a/drivers/serial/serial_sh.h b/drivers/serial/serial_sh.h -index d4efe9a..0d532c2 100644 +index fe71e9a..478824e 100644 --- a/drivers/serial/serial_sh.h +++ b/drivers/serial/serial_sh.h @@ -226,7 +226,8 @@ struct uart_port { # define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ #elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) || \ defined(CONFIG_R8A7793) || defined(CONFIG_R8A7794) || \ -- defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796) -+ defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796) || \ +- defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796X) ++ defined(CONFIG_R8A7795) || defined(CONFIG_R8A7796X) || \ + defined(CONFIG_R8A7797) # define SCIF_ORER 0x0001 # define SCSCR_INIT(port) (port->clk_mode == EXT_CLK ? 0x32 : 0x30) /* TIE=0,RIE=0,TE=1,RE=1,REIE=0, */ diff --git a/include/configs/rcar-gen3-common.h b/include/configs/rcar-gen3-common.h -index 2fe7d3c..32cd265 100644 +index 0a959f7..ec20aba 100644 --- a/include/configs/rcar-gen3-common.h +++ b/include/configs/rcar-gen3-common.h @@ -93,7 +93,11 @@ @@ -3537,8 +3522,8 @@ index 2fe7d3c..32cd265 100644 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0) -@@ -118,6 +122,14 @@ - #define PHYS_SDRAM_2_SIZE ((unsigned long)0x80000000) +@@ -124,6 +128,14 @@ + #define PHYS_SDRAM_1_SIZE ((unsigned long)(0x80000000 - DRAM_RSV_SIZE)) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE +#elif defined(CONFIG_R8A7797) diff --git a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0015-board-renesas-Add-V3M-Eagle-board.patch b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0015-board-renesas-Add-V3M-Eagle-board.patch index 35ff456..5b300eb 100644 --- a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0015-board-renesas-Add-V3M-Eagle-board.patch +++ b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0015-board-renesas-Add-V3M-Eagle-board.patch @@ -7,14 +7,14 @@ V3M Eagle is a board based on R-Car V3M SoC (R8A7797) Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> --- - arch/arm/cpu/armv8/Kconfig | 6 - board/renesas/eagle/Kconfig | 15 + - board/renesas/eagle/MAINTAINERS | 6 - board/renesas/eagle/Makefile | 9 - board/renesas/eagle/eagle.c | 398 ++++++++++++++++++++++++++++++++++++++++ - configs/r8a7797_eagle_defconfig | 9 - include/configs/r8a7797_eagle.h | 155 +++++++++++++++ - 7 files changed, 597 insertions(+), 1 deletion(-) + arch/arm/cpu/armv8/Kconfig | 4 + + board/renesas/eagle/Kconfig | 15 +++ + board/renesas/eagle/MAINTAINERS | 6 ++ + board/renesas/eagle/Makefile | 9 ++ + board/renesas/eagle/eagle.c | 224 ++++++++++++++++++++++++++++++++++++++++ + configs/r8a7797_eagle_defconfig | 9 ++ + include/configs/r8a7797_eagle.h | 152 +++++++++++++++++++++++++++ + 7 files changed, 419 insertions(+) create mode 100644 board/renesas/eagle/Kconfig create mode 100644 board/renesas/eagle/MAINTAINERS create mode 100644 board/renesas/eagle/Makefile @@ -23,10 +23,10 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> create mode 100644 include/configs/r8a7797_eagle.h diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig -index 2daadc9..a645e21 100644 +index dfd9bab..c857214 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig -@@ -13,6 +13,9 @@ choice +@@ -16,6 +16,9 @@ config TARGET_SALVATOR_X config TARGET_ULCB bool "ULCB board" @@ -35,8 +35,8 @@ index 2daadc9..a645e21 100644 + endchoice - choice -@@ -40,5 +43,6 @@ config SYS_SOC + config R8A7796X +@@ -45,5 +48,6 @@ config SYS_SOC source "board/renesas/salvator-x/Kconfig" source "board/renesas/ulcb/Kconfig" @@ -45,7 +45,7 @@ index 2daadc9..a645e21 100644 endif diff --git a/board/renesas/eagle/Kconfig b/board/renesas/eagle/Kconfig new file mode 100644 -index 0000000..3024836 +index 0000000..dffbbeb --- /dev/null +++ b/board/renesas/eagle/Kconfig @@ -0,0 +1,15 @@ @@ -93,7 +93,7 @@ index 0000000..87d63e1 +obj-y := eagle.o ../rcar-gen3-common/common.o diff --git a/board/renesas/eagle/eagle.c b/board/renesas/eagle/eagle.c new file mode 100644 -index 0000000..137097d +index 0000000..4eda15c --- /dev/null +++ b/board/renesas/eagle/eagle.c @@ -0,0 +1,224 @@ @@ -323,7 +323,7 @@ index 0000000..137097d +#endif diff --git a/configs/r8a7797_eagle_defconfig b/configs/r8a7797_eagle_defconfig new file mode 100644 -index 0000000..fd745a8 +index 0000000..d68e28f --- /dev/null +++ b/configs/r8a7797_eagle_defconfig @@ -0,0 +1,9 @@ @@ -338,7 +338,7 @@ index 0000000..fd745a8 +CONFIG_SPI_FLASH_SPANSION=y diff --git a/include/configs/r8a7797_eagle.h b/include/configs/r8a7797_eagle.h new file mode 100644 -index 0000000..c4e3e5e +index 0000000..a4ae6bf --- /dev/null +++ b/include/configs/r8a7797_eagle.h @@ -0,0 +1,152 @@ diff --git a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0017-board-renesas-Add-V3MSK-board.patch b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0017-board-renesas-Add-V3MSK-board.patch index e10bf40..773ca26 100644 --- a/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0017-board-renesas-Add-V3MSK-board.patch +++ b/meta-rcar-gen3-adas/recipes-bsp/u-boot/u-boot/0017-board-renesas-Add-V3MSK-board.patch @@ -27,7 +27,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> create mode 100644 include/configs/v3msk.h diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig -index fb2806d..761f4e6 100644 +index c857214..343b121 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig @@ -19,6 +19,9 @@ config TARGET_ULCB @@ -39,8 +39,8 @@ index fb2806d..761f4e6 100644 + endchoice - choice -@@ -41,5 +44,6 @@ config SYS_SOC + config R8A7796X +@@ -49,5 +52,6 @@ config SYS_SOC source "board/renesas/salvator-x/Kconfig" source "board/renesas/ulcb/Kconfig" source "board/renesas/eagle/Kconfig" diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0018-arm64-renesas-r8a7797-Add-Renesas-R8A7797-SoC-suppor.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0018-arm64-renesas-r8a7797-Add-Renesas-R8A7797-SoC-suppor.patch index d9b00f6..68570b3 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0018-arm64-renesas-r8a7797-Add-Renesas-R8A7797-SoC-suppor.patch +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0018-arm64-renesas-r8a7797-Add-Renesas-R8A7797-SoC-suppor.patch @@ -8,7 +8,7 @@ This adds Renesas R8A7797 SoC support Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> --- arch/arm64/Kconfig.platforms | 6 + - arch/arm64/boot/dts/renesas/r8a7797.dtsi | 1005 ++++++++++ + arch/arm64/boot/dts/renesas/r8a7797.dtsi | 1002 ++++++++++ drivers/clk/renesas/Kconfig | 1 + drivers/clk/renesas/Makefile | 1 + drivers/clk/renesas/r8a7797-cpg-mssr.c | 222 +++ @@ -21,7 +21,6 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> drivers/gpu/drm/rcar-du/rcar_du_drv.c | 25 + drivers/gpu/drm/rcar-du/rcar_du_group.c | 12 +- drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c | 38 +- - drivers/hwspinlock/rcar_hwspinlock.c | 8 +- drivers/i2c/busses/i2c-rcar.c | 1 + drivers/iommu/ipmmu-vmsa.c | 7 +- drivers/media/platform/soc_camera/Kconfig | 2 +- @@ -30,7 +29,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> drivers/media/platform/vsp1/vsp1_drv.c | 9 + drivers/media/platform/vsp1/vsp1_lif.c | 12 +- drivers/media/platform/vsp1/vsp1_regs.h | 7 + - drivers/mmc/host/sh_mobile_sdhi.c | 2 + + drivers/mmc/host/sh_mobile_sdhi.c | 1 + drivers/net/ethernet/renesas/ravb_main.c | 1 + drivers/pinctrl/sh-pfc/Kconfig | 5 + drivers/pinctrl/sh-pfc/Makefile | 1 + @@ -48,7 +47,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> drivers/thermal/rcar_gen3_thermal.c | 29 + include/dt-bindings/clock/r8a7797-cpg-mssr.h | 48 + include/dt-bindings/power/r8a7797-sysc.h | 32 + - 41 files changed, 4292 insertions(+), 30 deletions(-) + 40 files changed, 4281 insertions(+), 29 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/r8a7797.dtsi create mode 100644 drivers/clk/renesas/r8a7797-cpg-mssr.c create mode 100644 drivers/pinctrl/sh-pfc/pfc-r8a7797.c @@ -57,12 +56,12 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> create mode 100644 include/dt-bindings/power/r8a7797-sysc.h diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms -index 7c104ca..9380fc6 100644 +index ebe0a37..d3b6771 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms -@@ -160,6 +160,12 @@ config ARCH_R8A7796 +@@ -166,6 +166,12 @@ config ARCH_R8A77965 help - This enables support for the Renesas R-Car M3-W SoC. + This enables support for the Renesas R-Car M3N SoC. +config ARCH_R8A7797 + bool "Renesas R-Car V3M SoC Platform" @@ -75,10 +74,10 @@ index 7c104ca..9380fc6 100644 help diff --git a/arch/arm64/boot/dts/renesas/r8a7797.dtsi b/arch/arm64/boot/dts/renesas/r8a7797.dtsi new file mode 100644 -index 0000000..1be93e8 +index 0000000..6eaa5ba --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a7797.dtsi -@@ -0,0 +1,1005 @@ +@@ -0,0 +1,1002 @@ +/* + * Device Tree Source for the r8a7797 SoC + * @@ -697,8 +696,8 @@ index 0000000..1be93e8 + <&scif_clk>; /* RMSTPCR2/bit7:SCIF0 */ + /*clock-names = "fck", "sck", "brg_int", "scif_clk"; */ + clock-names = "fck"; -+ dmas = <&dmac1 0x51>, <&dmac1 0x50>; -+ dma-names = "tx", "rx"; ++// dmas = <&dmac1 0x51>, <&dmac1 0x50>; ++// dma-names = "tx", "rx"; + power-domains = <&sysc R8A7797_PD_ALWAYS_ON>; + status = "disabled"; + }; @@ -1034,20 +1033,17 @@ index 0000000..1be93e8 + mfis: mfis@e6260000 { + compatible = "renesas,mfis-r8a7797", "renesas,mfis"; + reg = <0 0xe6260000 0 0x0200>; -+ interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>; /* SPI180:MFIS eicr0 */ -+ interrupt-names = "eicr0"; -+ clocks = <&cpg CPG_MOD 213>; /* RMSTPCR2/bit13:MFIS */ ++ clocks = <&cpg CPG_MOD 213>; + clock-names = "mfis"; -+ power-domains = <&sysc R8A7797_PD_ALWAYS_ON>; ++ interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>; ++ interrupt-names = "eicr0"; + status = "okay"; + }; + -+ mfis_lock: mfis-lock { ++ mfis_lock: mfis-lock@e62600c0 { + compatible = "renesas,mfis-lock-r8a7797", + "renesas,mfis-lock"; -+ reg = <0 0xe62600c0 0 0x0750>; /* @@ transitional 0x20->0x750 */ -+ clocks = <&cpg CPG_MOD 213>; /* RMSTPCR2/bit13:MFIS */ -+ power-domains = <&sysc R8A7797_PD_ALWAYS_ON>; ++ reg = <0 0xe62600c0 0 0x0020>; + status = "okay"; + }; + @@ -1085,25 +1081,25 @@ index 0000000..1be93e8 + }; +}; diff --git a/drivers/clk/renesas/Kconfig b/drivers/clk/renesas/Kconfig -index 2586dfa..f86f2bf 100644 +index bbd9701..b52e907 100644 --- a/drivers/clk/renesas/Kconfig +++ b/drivers/clk/renesas/Kconfig -@@ -4,6 +4,7 @@ config CLK_RENESAS_CPG_MSSR - default y if ARCH_R8A7745 +@@ -5,6 +5,7 @@ config CLK_RENESAS_CPG_MSSR default y if ARCH_R8A7795 default y if ARCH_R8A7796 + default y if ARCH_R8A77965 + default y if ARCH_R8A7797 config CLK_RENESAS_CPG_MSTP bool diff --git a/drivers/clk/renesas/Makefile b/drivers/clk/renesas/Makefile -index 1072f76..c6f0abb 100644 +index 2c224e9..c2ef11e 100644 --- a/drivers/clk/renesas/Makefile +++ b/drivers/clk/renesas/Makefile -@@ -13,6 +13,7 @@ obj-$(CONFIG_ARCH_R8A7793) += clk-rcar-gen2.o clk-div6.o - obj-$(CONFIG_ARCH_R8A7794) += clk-rcar-gen2.o clk-div6.o +@@ -14,6 +14,7 @@ obj-$(CONFIG_ARCH_R8A7794) += clk-rcar-gen2.o clk-div6.o obj-$(CONFIG_ARCH_R8A7795) += r8a7795-cpg-mssr.o rcar-gen3-cpg.o obj-$(CONFIG_ARCH_R8A7796) += r8a7796-cpg-mssr.o rcar-gen3-cpg.o + obj-$(CONFIG_ARCH_R8A77965) += r8a77965-cpg-mssr.o rcar-gen3-cpg.o +obj-$(CONFIG_ARCH_R8A7797) += r8a7797-cpg-mssr.o rcar-gen3-cpg.o obj-$(CONFIG_ARCH_SH73A0) += clk-sh73a0.o clk-div6.o @@ -1447,11 +1443,11 @@ index 51ae7b8..694bedc 100644 struct rcar_gen3_cpg_pll_config { unsigned int extal_div; diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c -index 494e4e8..e523ab7 100644 +index 8c261e1..bd901a6 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c -@@ -588,6 +588,12 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev, - .data = &r8a7796_cpg_mssr_info, +@@ -594,6 +594,12 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev, + .data = &r8a77965_cpg_mssr_info, }, #endif +#ifdef CONFIG_ARCH_R8A7797 @@ -1464,31 +1460,31 @@ index 494e4e8..e523ab7 100644 }; diff --git a/drivers/clk/renesas/renesas-cpg-mssr.h b/drivers/clk/renesas/renesas-cpg-mssr.h -index 148f4f0a..77c27d8 100644 +index 145b738..ce3546a 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.h +++ b/drivers/clk/renesas/renesas-cpg-mssr.h -@@ -134,6 +134,7 @@ struct cpg_mssr_info { - extern const struct cpg_mssr_info r8a7745_cpg_mssr_info; +@@ -135,6 +135,7 @@ struct cpg_mssr_info { extern const struct cpg_mssr_info r8a7795_cpg_mssr_info; extern const struct cpg_mssr_info r8a7796_cpg_mssr_info; + extern const struct cpg_mssr_info r8a77965_cpg_mssr_info; +extern const struct cpg_mssr_info r8a7797_cpg_mssr_info; /* diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c -index 29f76a4..809a6e1 100644 +index 515d0e7..5a2ec23 100644 --- a/drivers/cpufreq/cpufreq-dt-platdev.c +++ b/drivers/cpufreq/cpufreq-dt-platdev.c -@@ -59,6 +59,7 @@ - { .compatible = "renesas,r8a7794", }, +@@ -60,6 +60,7 @@ { .compatible = "renesas,r8a7795", }, { .compatible = "renesas,r8a7796", }, + { .compatible = "renesas,r8a77965", }, + { .compatible = "renesas,r8a7797", }, { .compatible = "renesas,sh73a0", }, { .compatible = "rockchip,rk2928", }, diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c -index 7685d31..02e42ba 100644 +index 6917932..fd15649 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -1,7 +1,7 @@ @@ -1500,7 +1496,7 @@ index 7685d31..02e42ba 100644 * Copyright (C) 2013 Magnus Damm * * This program is free software; you can redistribute it and/or modify -@@ -363,6 +363,10 @@ struct gpio_rcar_info { +@@ -367,6 +367,10 @@ struct gpio_rcar_info { /* Gen3 GPIO is identical to Gen2. */ .data = &gpio_rcar_info_gen2, }, { @@ -1512,11 +1508,11 @@ index 7685d31..02e42ba 100644 .data = &gpio_rcar_info_gen1, }, { diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c -index eb088cb..62612cd 100644 +index b234918..f74f264 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c -@@ -289,6 +289,30 @@ - {/*sentinel*/} +@@ -312,6 +312,30 @@ + .skip_ch = BIT(2), }; +static const struct rcar_du_device_info rcar_du_r8a7797_info = { @@ -1543,19 +1539,19 @@ index eb088cb..62612cd 100644 + .dpll_ch = BIT(1), +}; + - static const struct of_device_id rcar_du_of_table[] = { - { .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info }, - { .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info }, -@@ -298,6 +322,7 @@ - { .compatible = "renesas,du-r8a7794", .data = &rcar_du_r8a7794_info }, + static const struct soc_device_attribute ths_quirks_match[] = { + { .soc_id = "r8a7795", .revision = "ES1.*", + .data = (void *)(RCAR_DU_DPLL_DUTY_RATE_WA +@@ -335,6 +359,7 @@ { .compatible = "renesas,du-r8a7795", .data = &rcar_du_r8a7795_info }, { .compatible = "renesas,du-r8a7796", .data = &rcar_du_r8a7796_info }, + { .compatible = "renesas,du-r8a77965", .data = &rcar_du_r8a77965_info }, + { .compatible = "renesas,du-r8a7797", .data = &rcar_du_r8a7797_info }, { } }; diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.c b/drivers/gpu/drm/rcar-du/rcar_du_group.c -index ccf5159..4c9e008 100644 +index 1af5eb7..3916b63 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_group.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_group.c @@ -29,11 +29,17 @@ @@ -1576,7 +1572,7 @@ index ccf5159..4c9e008 100644 u32 rcar_du_group_read(struct rcar_du_group *rgrp, u32 reg) { return rcar_du_read(rgrp->dev, rgrp->mmio_offset + reg); -@@ -147,8 +153,10 @@ static void rcar_du_group_setup(struct rcar_du_group *rgrp) +@@ -155,8 +161,10 @@ static void rcar_du_group_setup(struct rcar_du_group *rgrp) /* Apply planes to CRTCs association. */ mutex_lock(&rgrp->lock); @@ -1658,42 +1654,20 @@ index ecae864..d5fa06c 100644 usleep_range(100, 150); lvdcr0 |= LVDCR0_LVRES; -diff --git a/drivers/hwspinlock/rcar_hwspinlock.c b/drivers/hwspinlock/rcar_hwspinlock.c -index b92db1b..a656c0a 100644 ---- a/drivers/hwspinlock/rcar_hwspinlock.c -+++ b/drivers/hwspinlock/rcar_hwspinlock.c -@@ -21,10 +21,16 @@ - #include <linux/of_address.h> - #include <linux/platform_device.h> - #include <linux/io.h> -+#include <linux/sys_soc.h> - - #include "hwspinlock_internal.h" - --#define RCAR_HWSPINLOCK_NUM (8) -+static const struct soc_device_attribute r8a7797[] = { -+ { .soc_id = "r8a7797" }, -+ { } -+}; -+ -+#define RCAR_HWSPINLOCK_NUM (soc_device_match(r8a7797) ? 64 : 8) - - static int rcar_hwspinlock_trylock(struct hwspinlock *lock) - { diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c -index 73ff520..306ba97 100644 +index 74c17d8..149c107 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -807,6 +807,7 @@ static u32 rcar_i2c_func(struct i2c_adapter *adap) - { .compatible = "renesas,i2c-r8a7794", .data = (void *)I2C_RCAR_GEN2 }, { .compatible = "renesas,i2c-r8a7795", .data = (void *)I2C_RCAR_GEN3 }, { .compatible = "renesas,i2c-r8a7796", .data = (void *)I2C_RCAR_GEN3 }, + { .compatible = "renesas,i2c-r8a77965", .data = (void *)I2C_RCAR_GEN3 }, + { .compatible = "renesas,i2c-r8a7797", .data = (void *)I2C_RCAR_GEN3 }, {}, }; MODULE_DEVICE_TABLE(of, rcar_i2c_dt_ids); diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c -index 4cf30c8..3fdd96e 100644 +index e2baed1..1ae9174 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -1,7 +1,7 @@ @@ -1705,7 +1679,7 @@ index 4cf30c8..3fdd96e 100644 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by -@@ -1274,6 +1274,9 @@ static void ipmmu_device_reset(struct ipmmu_vmsa_device *mmu) +@@ -1277,6 +1277,9 @@ static void ipmmu_device_reset(struct ipmmu_vmsa_device *mmu) .compatible = "renesas,ipmmu-r8a7796", .data = &ipmmu_features_rcar_gen3, }, { @@ -1715,7 +1689,7 @@ index 4cf30c8..3fdd96e 100644 /* Terminator */ }, }; -@@ -1643,6 +1646,8 @@ static int __init ipmmu_vmsa_iommu_of_setup(struct device_node *np) +@@ -1648,6 +1651,8 @@ static int __init ipmmu_vmsa_iommu_of_setup(struct device_node *np) ipmmu_vmsa_iommu_of_setup); IOMMU_OF_DECLARE(ipmmu_r8a7796_iommu_of, "renesas,ipmmu-r8a7796", ipmmu_vmsa_iommu_of_setup); @@ -2025,7 +1999,7 @@ index 400958b..74fb005 100644 for (i = 0; i < num; i++) { diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c -index 57b1b81..2f711bb 100644 +index cdaa097..6daeab4 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -893,6 +893,15 @@ void vsp1_device_put(struct vsp1_device *vsp1) @@ -2089,7 +2063,7 @@ index b442d14..e79f9e6 100644 static const struct vsp1_entity_operations lif_entity_ops = { diff --git a/drivers/media/platform/vsp1/vsp1_regs.h b/drivers/media/platform/vsp1/vsp1_regs.h -index fb6d56c..bcba968 100644 +index 9134dbd..6c971f7 100644 --- a/drivers/media/platform/vsp1/vsp1_regs.h +++ b/drivers/media/platform/vsp1/vsp1_regs.h @@ -789,6 +789,12 @@ @@ -2110,41 +2084,40 @@ index fb6d56c..bcba968 100644 #define VI6_IP_VERSION_MODEL_VSPBC_GEN3 (0x16 << 8) #define VI6_IP_VERSION_MODEL_VSPD_GEN3 (0x17 << 8) +#define VI6_IP_VERSION_MODEL_VSPD_V3M (0x18 << 8) - #define VI6_IP_VERSION_MODEL_VSPDL_H3 (0x19 << 8) + #define VI6_IP_VERSION_MODEL_VSPDL_GEN3 (0x19 << 8) + #define VI6_IP_VERSION_SOC_MASK (0xff << 0) - #define VI6_IP_VERSION_SOC_H (0x01 << 0) diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c -index 359a981..49276282 100644 +index a7fb054..040f474 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c -@@ -138,6 +138,8 @@ struct sh_mobile_sdhi_of_data { - { .compatible = "renesas,sdhi-r8a7794", .data = &of_rcar_gen2_compatible, }, - { .compatible = "renesas,sdhi-r8a7795", .data = &of_rcar_gen3_compatible, }, +@@ -140,6 +140,7 @@ struct sh_mobile_sdhi_of_data { { .compatible = "renesas,sdhi-r8a7796", .data = &of_rcar_gen3_compatible, }, + { .compatible = "renesas,sdhi-r8a77965", + .data = &of_rcar_gen3_compatible, }, + { .compatible = "renesas,sdhi-r8a7797", .data = &of_rcar_gen3_compatible, }, -+ { .compatible = "renesas,mmc-r8a7797", .data = &of_rcar_gen3_compatible, }, {}, }; MODULE_DEVICE_TABLE(of, sh_mobile_sdhi_of_match); diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c -index 68019d9..cd4f25a 100644 +index 5ad4d13..73fa286 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c -@@ -1906,6 +1906,7 @@ static int ravb_mdio_release(struct ravb_private *priv) - { .compatible = "renesas,etheravb-rcar-gen2", .data = (void *)RCAR_GEN2 }, +@@ -1920,6 +1920,7 @@ static int ravb_mdio_release(struct ravb_private *priv) { .compatible = "renesas,etheravb-r8a7795", .data = (void *)RCAR_GEN3 }, { .compatible = "renesas,etheravb-r8a7796", .data = (void *)RCAR_GEN3 }, + { .compatible = "renesas,etheravb-r8a77965", .data = (void *)RCAR_GEN3 }, + { .compatible = "renesas,etheravb-r8a7797", .data = (void *)RCAR_GEN3 }, { .compatible = "renesas,etheravb-rcar-gen3", .data = (void *)RCAR_GEN3 }, { } }; diff --git a/drivers/pinctrl/sh-pfc/Kconfig b/drivers/pinctrl/sh-pfc/Kconfig -index 07eca54..002541f 100644 +index 6d2cdf8..4aaf0be 100644 --- a/drivers/pinctrl/sh-pfc/Kconfig +++ b/drivers/pinctrl/sh-pfc/Kconfig -@@ -79,6 +79,11 @@ config PINCTRL_PFC_R8A7796 - depends on ARCH_R8A7796 - select PINCTRL_SH_PFC +@@ -84,6 +84,11 @@ config PINCTRL_PFC_R8A77965 + depends on ARCH_R8A77965 + select PINCTRL_SH_PFC +config PINCTRL_PFC_R8A7797 + def_bool y @@ -2155,19 +2128,19 @@ index 07eca54..002541f 100644 def_bool y depends on CPU_SUBTYPE_SH7203 diff --git a/drivers/pinctrl/sh-pfc/Makefile b/drivers/pinctrl/sh-pfc/Makefile -index 8e08684..10adc18 100644 +index f12017b..e263c14 100644 --- a/drivers/pinctrl/sh-pfc/Makefile +++ b/drivers/pinctrl/sh-pfc/Makefile -@@ -13,6 +13,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7794) += pfc-r8a7794.o - obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o +@@ -14,6 +14,7 @@ obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795.o obj-$(CONFIG_PINCTRL_PFC_R8A7795) += pfc-r8a7795-es1.o obj-$(CONFIG_PINCTRL_PFC_R8A7796) += pfc-r8a7796.o + obj-$(CONFIG_PINCTRL_PFC_R8A77965) += pfc-r8a77965.o +obj-$(CONFIG_PINCTRL_PFC_R8A7797) += pfc-r8a7797.o obj-$(CONFIG_PINCTRL_PFC_SH7203) += pfc-sh7203.o obj-$(CONFIG_PINCTRL_PFC_SH7264) += pfc-sh7264.o obj-$(CONFIG_PINCTRL_PFC_SH7269) += pfc-sh7269.o diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c -index 7ea6c8e..b536aeb 100644 +index a6a8f65..9aba933 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -5,6 +5,7 @@ @@ -2178,8 +2151,8 @@ index 7ea6c8e..b536aeb 100644 * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive -@@ -539,6 +540,12 @@ static int sh_pfc_init_ranges(struct sh_pfc *pfc) - .data = &r8a7796_pinmux_info, +@@ -545,6 +546,12 @@ static int sh_pfc_init_ranges(struct sh_pfc *pfc) + .data = &r8a77965_pinmux_info, }, #endif +#ifdef CONFIG_PINCTRL_PFC_R8A7797 @@ -4784,18 +4757,18 @@ index 0000000..9b6127f + .pinmux_data_size = ARRAY_SIZE(pinmux_data), +}; diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h -index 93cce90..0da3ee4 100644 +index 5a0da3c..062af89 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h -@@ -287,6 +287,7 @@ struct sh_pfc_soc_info { - extern const struct sh_pfc_soc_info r8a7795_pinmux_info; +@@ -288,6 +288,7 @@ struct sh_pfc_soc_info { extern const struct sh_pfc_soc_info r8a7795_es1_pinmux_info; extern const struct sh_pfc_soc_info r8a7796_pinmux_info; + extern const struct sh_pfc_soc_info r8a77965_pinmux_info; +extern const struct sh_pfc_soc_info r8a7797_pinmux_info; extern const struct sh_pfc_soc_info sh7203_pinmux_info; extern const struct sh_pfc_soc_info sh7264_pinmux_info; extern const struct sh_pfc_soc_info sh7269_pinmux_info; -@@ -392,6 +393,11 @@ struct sh_pfc_soc_info { +@@ -393,6 +394,11 @@ struct sh_pfc_soc_info { PORT_GP_CFG_1(bank, 3, fn, sfx, cfg) #define PORT_GP_4(bank, fn, sfx) PORT_GP_CFG_4(bank, fn, sfx, 0) @@ -4807,7 +4780,7 @@ index 93cce90..0da3ee4 100644 #define PORT_GP_CFG_8(bank, fn, sfx, cfg) \ PORT_GP_CFG_4(bank, fn, sfx, cfg), \ PORT_GP_CFG_1(bank, 4, fn, sfx, cfg), \ -@@ -438,6 +444,12 @@ struct sh_pfc_soc_info { +@@ -439,6 +445,12 @@ struct sh_pfc_soc_info { PORT_GP_CFG_1(bank, 17, fn, sfx, cfg) #define PORT_GP_18(bank, fn, sfx) PORT_GP_CFG_18(bank, fn, sfx, 0) @@ -4821,29 +4794,31 @@ index 93cce90..0da3ee4 100644 PORT_GP_CFG_18(bank, fn, sfx, cfg), \ PORT_GP_CFG_1(bank, 18, fn, sfx, cfg), \ diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile -index 504fb05..37cca0b 100644 +index 29b8a4d..2ba6a76 100644 --- a/drivers/soc/renesas/Makefile +++ b/drivers/soc/renesas/Makefile -@@ -4,6 +4,7 @@ obj-$(CONFIG_ARCH_RCAR_GEN1) += rcar-rst.o - obj-$(CONFIG_ARCH_RCAR_GEN2) += rcar-rst.o +@@ -5,6 +5,7 @@ obj-$(CONFIG_ARCH_RCAR_GEN2) += rcar-rst.o obj-$(CONFIG_ARCH_R8A7795) += rcar-rst.o obj-$(CONFIG_ARCH_R8A7796) += rcar-rst.o + obj-$(CONFIG_ARCH_R8A77965) += rcar-rst.o +obj-$(CONFIG_ARCH_R8A7797) += rcar-rst.o obj-$(CONFIG_ARCH_R8A7743) += rcar-sysc.o r8a7743-sysc.o obj-$(CONFIG_ARCH_R8A7745) += rcar-sysc.o r8a7745-sysc.o -@@ -16,11 +17,14 @@ obj-$(CONFIG_ARCH_R8A7793) += rcar-sysc.o r8a7791-sysc.o - obj-$(CONFIG_ARCH_R8A7794) += rcar-sysc.o r8a7794-sysc.o +@@ -18,13 +19,16 @@ obj-$(CONFIG_ARCH_R8A7794) += rcar-sysc.o r8a7794-sysc.o obj-$(CONFIG_ARCH_R8A7795) += rcar-sysc.o r8a7795-sysc.o obj-$(CONFIG_ARCH_R8A7796) += rcar-sysc.o r8a7796-sysc.o + obj-$(CONFIG_ARCH_R8A77965) += rcar-sysc.o r8a77965-sysc.o +obj-$(CONFIG_ARCH_R8A7797) += rcar-sysc.o r8a7797-sysc.o obj-$(CONFIG_ARCH_R8A7795) += rcar-avs.o obj-$(CONFIG_ARCH_R8A7796) += rcar-avs.o + obj-$(CONFIG_ARCH_R8A77965) += rcar-avs.o +obj-$(CONFIG_ARCH_R8A7797) += rcar-avs.o # EMS for R-Car Gen3 obj-$(CONFIG_ARCH_R8A7795) += rcar_ems_ctrl.o obj-$(CONFIG_ARCH_R8A7796) += rcar_ems_ctrl.o + obj-$(CONFIG_ARCH_R8A77965) += rcar_ems_ctrl.o +obj-$(CONFIG_ARCH_R8A7797) += rcar_ems_ctrl.o obj-$(CONFIG_RCAR_DDR_BACKUP) += s2ram_ddr_backup.o @@ -4893,24 +4868,24 @@ index 0000000..b71bdedb + .num_areas = ARRAY_SIZE(r8a7797_areas), +}; diff --git a/drivers/soc/renesas/rcar-rst.c b/drivers/soc/renesas/rcar-rst.c -index a6d1c26..2e87293 100644 +index 61c2f2c..bc3632b 100644 --- a/drivers/soc/renesas/rcar-rst.c +++ b/drivers/soc/renesas/rcar-rst.c -@@ -41,6 +41,7 @@ struct rst_config { - /* R-Car Gen3 is handled like R-Car Gen2 */ +@@ -42,6 +42,7 @@ struct rst_config { { .compatible = "renesas,r8a7795-rst", .data = &rcar_rst_gen2 }, { .compatible = "renesas,r8a7796-rst", .data = &rcar_rst_gen2 }, + { .compatible = "renesas,r8a77965-rst", .data = &rcar_rst_gen2 }, + { .compatible = "renesas,r8a7797-rst", .data = &rcar_rst_gen2 }, { /* sentinel */ } }; diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c -index 072f94c..7e59c72 100644 +index b25c5cf..1d5d440 100644 --- a/drivers/soc/renesas/rcar-sysc.c +++ b/drivers/soc/renesas/rcar-sysc.c -@@ -321,6 +321,9 @@ static void __init rcar_sysc_pd_setup(struct rcar_sysc_pd *pd) - #ifdef CONFIG_ARCH_R8A7796 - { .compatible = "renesas,r8a7796-sysc", .data = &r8a7796_sysc_info }, +@@ -324,6 +324,9 @@ static void __init rcar_sysc_pd_setup(struct rcar_sysc_pd *pd) + #ifdef CONFIG_ARCH_R8A77965 + { .compatible = "renesas,r8a77965-sysc", .data = &r8a77965_sysc_info }, #endif +#ifdef CONFIG_ARCH_R8A7797 + { .compatible = "renesas,r8a7797-sysc", .data = &r8a7797_sysc_info }, @@ -4919,13 +4894,13 @@ index 072f94c..7e59c72 100644 }; diff --git a/drivers/soc/renesas/rcar-sysc.h b/drivers/soc/renesas/rcar-sysc.h -index cd8bc52..e367715 100644 +index 04b5d01..1eb4e6d 100644 --- a/drivers/soc/renesas/rcar-sysc.h +++ b/drivers/soc/renesas/rcar-sysc.h -@@ -60,4 +60,5 @@ struct rcar_sysc_info { - extern const struct rcar_sysc_info r8a7794_sysc_info; +@@ -61,4 +61,5 @@ struct rcar_sysc_info { extern const struct rcar_sysc_info r8a7795_sysc_info; extern const struct rcar_sysc_info r8a7796_sysc_info; + extern const struct rcar_sysc_info r8a77965_sysc_info; +extern const struct rcar_sysc_info r8a7797_sysc_info; #endif /* __SOC_RENESAS_RCAR_SYSC_H__ */ diff --git a/drivers/soc/renesas/rcar_ems_ctrl.c b/drivers/soc/renesas/rcar_ems_ctrl.c @@ -4962,11 +4937,11 @@ index ca9af73..388c570 100644 continue; for (i = 0; i < total_target_cpu; i++) { diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c -index 5cab1b5..9d6fdb0 100644 +index 1b33c50..63f943d 100644 --- a/drivers/soc/renesas/renesas-soc.c +++ b/drivers/soc/renesas/renesas-soc.c -@@ -134,6 +134,11 @@ struct renesas_soc { - .id = 0x52, +@@ -139,6 +139,11 @@ struct renesas_soc { + .id = 0x55, }; +static const struct renesas_soc soc_rcar_v3m __initconst __maybe_unused = { @@ -4977,9 +4952,9 @@ index 5cab1b5..9d6fdb0 100644 static const struct renesas_soc soc_shmobile_ag5 __initconst __maybe_unused = { .family = &fam_shmobile, .id = 0x37, -@@ -183,6 +188,9 @@ struct renesas_soc { - #ifdef CONFIG_ARCH_R8A7796 - { .compatible = "renesas,r8a7796", .data = &soc_rcar_m3_w }, +@@ -191,6 +196,9 @@ struct renesas_soc { + #ifdef CONFIG_ARCH_R8A77965 + { .compatible = "renesas,r8a77965", .data = &soc_rcar_m3_n }, #endif +#ifdef CONFIG_ARCH_R8A7797 + { .compatible = "renesas,r8a7797", .data = &soc_rcar_v3m }, @@ -4988,29 +4963,29 @@ index 5cab1b5..9d6fdb0 100644 { .compatible = "renesas,sh73a0", .data = &soc_shmobile_ag5 }, #endif diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c -index 996869e..3281dc7 100644 +index 36e70db..a2606fe 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c -@@ -215,7 +215,8 @@ static int msiof_rcar_is_gen3(struct device *dev) - struct device_node *node = dev->of_node; +@@ -216,7 +216,8 @@ static int msiof_rcar_is_gen3(struct device *dev) return of_device_is_compatible(node, "renesas,msiof-r8a7795") || -- of_device_is_compatible(node, "renesas,msiof-r8a7796"); -+ of_device_is_compatible(node, "renesas,msiof-r8a7796") || + of_device_is_compatible(node, "renesas,msiof-r8a7796") || +- of_device_is_compatible(node, "renesas,msiof-r8a77965"); ++ of_device_is_compatible(node, "renesas,msiof-r8a77965") || + of_device_is_compatible(node, "renesas,msiof-r8a7797"); } static u32 sh_msiof_read(struct sh_msiof_spi_priv *p, int reg_offs) -@@ -1188,6 +1189,7 @@ static int sh_msiof_transfer_one(struct spi_master *master, - { .compatible = "renesas,msiof-r8a7794", .data = &r8a779x_data }, +@@ -1190,6 +1191,7 @@ static int sh_msiof_transfer_one(struct spi_master *master, { .compatible = "renesas,msiof-r8a7795", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7796", .data = &r8a779x_data }, + { .compatible = "renesas,msiof-r8a77965", .data = &r8a779x_data }, + { .compatible = "renesas,msiof-r8a7797", .data = &r8a779x_data }, {}, }; MODULE_DEVICE_TABLE(of, sh_msiof_match); diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c -index 6700dda..a9f4d96 100644 +index 6eb7395..a23dd44 100644 --- a/drivers/thermal/rcar_gen3_thermal.c +++ b/drivers/thermal/rcar_gen3_thermal.c @@ -391,6 +391,30 @@ static int rcar_gen3_r8a7795_thermal_init(struct rcar_thermal_priv *priv) @@ -5044,7 +5019,7 @@ index 6700dda..a9f4d96 100644 /* * Interrupt */ -@@ -472,9 +496,14 @@ static int rcar_gen3_thermal_remove(struct platform_device *pdev) +@@ -472,10 +496,15 @@ static int rcar_gen3_thermal_remove(struct platform_device *pdev) .thermal_init = rcar_gen3_r8a7796_thermal_init, }; @@ -5055,6 +5030,7 @@ index 6700dda..a9f4d96 100644 static const struct of_device_id rcar_thermal_dt_ids[] = { { .compatible = "renesas,thermal-r8a7795", .data = &r8a7795_data}, { .compatible = "renesas,thermal-r8a7796", .data = &r8a7796_data}, + { .compatible = "renesas,thermal-r8a77965", .data = &r8a7796_data}, + { .compatible = "renesas,thermal-r8a7797", .data = &r8a7797_data}, {}, }; diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch index 20adbaf..c193eb3 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch @@ -115,9 +115,9 @@ diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/ index 32fb4d9..1321e4f 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile -@@ -4,5 +4,24 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-salvator-x.dtb r8a7795-es1-h3ulcb.dtb - dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb - dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb +@@ -6,5 +6,24 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-salvator-x.dtb r8a7795-es1-h3ulcb.dtb + dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb + dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-xs.dtb +# ADAS boards +dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x-view.dtb diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-ASoC-fix-pcm-creation-regression.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-ASoC-fix-pcm-creation-regression.patch deleted file mode 100644 index ab0048c..0000000 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-ASoC-fix-pcm-creation-regression.patch +++ /dev/null @@ -1,173 +0,0 @@ -From c641e5b207ed7dfaa692820aeb5b6dde3de3e9b0 Mon Sep 17 00:00:00 2001 -From: Johan Hovold <johan@kernel.org> -Date: Wed, 12 Jul 2017 17:55:29 +0200 -Subject: [PATCH] ASoC: fix pcm-creation regression - -This reverts commit 99b04f4c4051 ("ASoC: add Component level -pcm_new/pcm_free"), which started calling the pcm_new callback for every -component in a *card* when creating a new pcm, something which does not -seem to make any sense. - -This specifically led to memory leaks in systems with more than one -platform component and where DMA memory is allocated in the -platform-driver callback. For example, when both mcasp devices are being -used on an am335x board, DMA memory would be allocated twice for every -DAI link during probe. - -When CONFIG_SND_VERBOSE_PROCFS was set this fortunately also led to -warnings such as: - -WARNING: CPU: 0 PID: 565 at ../fs/proc/generic.c:346 proc_register+0x110/0x154 -proc_dir_entry 'sub0/prealloc' already registered - -Since there seems to be no users of the new component callbacks, and the -current implementation introduced a regression, let's revert the -offending commit for now. - -Fixes: 99b04f4c4051 ("ASoC: add Component level pcm_new/pcm_free") -Signed-off-by: Johan Hovold <johan@kernel.org> -Reviewed-by: Linus Walleij <linus.walleij@linaro.org> -Tested-by: Linus Walleij <linus.walleij@linaro.org> -Signed-off-by: Mark Brown <broonie@kernel.org> -Cc: stable <stable@vger.kernel.org> # 4.10 ---- - include/sound/soc.h | 6 ------ - sound/soc/soc-core.c | 25 ------------------------- - sound/soc/soc-pcm.c | 32 +++++++++----------------------- - 3 files changed, 9 insertions(+), 54 deletions(-) - -diff --git a/include/sound/soc.h b/include/sound/soc.h -index 9c94b97..c4a8b19 100644 ---- a/include/sound/soc.h -+++ b/include/sound/soc.h -@@ -795,10 +795,6 @@ struct snd_soc_component_driver { - int (*suspend)(struct snd_soc_component *); - int (*resume)(struct snd_soc_component *); - -- /* pcm creation and destruction */ -- int (*pcm_new)(struct snd_soc_pcm_runtime *); -- void (*pcm_free)(struct snd_pcm *); -- - /* DT */ - int (*of_xlate_dai_name)(struct snd_soc_component *component, - struct of_phandle_args *args, -@@ -874,8 +870,6 @@ struct snd_soc_component { - void (*remove)(struct snd_soc_component *); - int (*suspend)(struct snd_soc_component *); - int (*resume)(struct snd_soc_component *); -- int (*pcm_new)(struct snd_soc_pcm_runtime *); -- void (*pcm_free)(struct snd_pcm *); - - /* machine specific init */ - int (*init)(struct snd_soc_component *component); -diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c -index 921622a..c240e13 100644 ---- a/sound/soc/soc-core.c -+++ b/sound/soc/soc-core.c -@@ -3171,8 +3171,6 @@ static int snd_soc_component_initialize(struct snd_soc_component *component, - component->remove = component->driver->remove; - component->suspend = component->driver->suspend; - component->resume = component->driver->resume; -- component->pcm_new = component->driver->pcm_new; -- component->pcm_free = component->driver->pcm_free; - - dapm = &component->dapm; - dapm->dev = dev; -@@ -3360,25 +3358,6 @@ static void snd_soc_platform_drv_remove(struct snd_soc_component *component) - platform->driver->remove(platform); - } - --static int snd_soc_platform_drv_pcm_new(struct snd_soc_pcm_runtime *rtd) --{ -- struct snd_soc_platform *platform = rtd->platform; -- -- if (platform->driver->pcm_new) -- return platform->driver->pcm_new(rtd); -- else -- return 0; --} -- --static void snd_soc_platform_drv_pcm_free(struct snd_pcm *pcm) --{ -- struct snd_soc_pcm_runtime *rtd = pcm->private_data; -- struct snd_soc_platform *platform = rtd->platform; -- -- if (platform->driver->pcm_free) -- platform->driver->pcm_free(pcm); --} -- - /** - * snd_soc_add_platform - Add a platform to the ASoC core - * @dev: The parent device for the platform -@@ -3402,10 +3381,6 @@ int snd_soc_add_platform(struct device *dev, struct snd_soc_platform *platform, - platform->component.probe = snd_soc_platform_drv_probe; - if (platform_drv->remove) - platform->component.remove = snd_soc_platform_drv_remove; -- if (platform_drv->pcm_new) -- platform->component.pcm_new = snd_soc_platform_drv_pcm_new; -- if (platform_drv->pcm_free) -- platform->component.pcm_free = snd_soc_platform_drv_pcm_free; - - #ifdef CONFIG_DEBUG_FS - platform->component.debugfs_prefix = "platform"; -diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c -index dcc5ece..553f7a7 100644 ---- a/sound/soc/soc-pcm.c -+++ b/sound/soc/soc-pcm.c -@@ -2628,25 +2628,12 @@ static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) - return ret; - } - --static void soc_pcm_free(struct snd_pcm *pcm) --{ -- struct snd_soc_pcm_runtime *rtd = pcm->private_data; -- struct snd_soc_component *component; -- -- list_for_each_entry(component, &rtd->card->component_dev_list, -- card_list) { -- if (component->pcm_free) -- component->pcm_free(pcm); -- } --} -- - /* create a new pcm */ - int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) - { - struct snd_soc_platform *platform = rtd->platform; - struct snd_soc_dai *codec_dai; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; -- struct snd_soc_component *component; - struct snd_pcm *pcm; - char new_name[64]; - int ret = 0, playback = 0, capture = 0; -@@ -2756,18 +2743,17 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) - if (capture) - snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &rtd->ops); - -- list_for_each_entry(component, &rtd->card->component_dev_list, card_list) { -- if (component->pcm_new) { -- ret = component->pcm_new(rtd); -- if (ret < 0) { -- dev_err(component->dev, -- "ASoC: pcm constructor failed: %d\n", -- ret); -- return ret; -- } -+ if (platform->driver->pcm_new) { -+ ret = platform->driver->pcm_new(rtd); -+ if (ret < 0) { -+ dev_err(platform->dev, -+ "ASoC: pcm constructor failed: %d\n", -+ ret); -+ return ret; - } - } -- pcm->private_free = soc_pcm_free; -+ -+ pcm->private_free = platform->driver->pcm_free; - out: - dev_info(rtd->card->dev, "%s <-> %s mapping ok\n", - (rtd->num_codecs > 1) ? "multicodec" : rtd->codec_dai->name, --- -1.9.1 - diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-Revert-dmaengine-rcar-dmac-use-TCRB-instead-of-TCR-f.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-Revert-dmaengine-rcar-dmac-use-TCRB-instead-of-TCR-f.patch new file mode 100644 index 0000000..97409fa --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0079-Revert-dmaengine-rcar-dmac-use-TCRB-instead-of-TCR-f.patch @@ -0,0 +1,29 @@ +From b3026b3a8ddcd9801583aa5e653ef432fbe60bf0 Mon Sep 17 00:00:00 2001 +From: Vladimir Barinov <vladimir.barinov@cogentembedded.com> +Date: Mon, 4 Dec 2017 17:49:47 +0300 +Subject: [PATCH] Revert "dmaengine: rcar-dmac: use TCRB instead of TCR for + residue" + +The patch breaks SCIF DMA support + +This reverts commit 936abcc1d0b13ff4a112b153e56c0e60bbdc0f5f. +--- + drivers/dma/sh/rcar-dmac.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c +index 9120ff4..0ae7131 100644 +--- a/drivers/dma/sh/rcar-dmac.c ++++ b/drivers/dma/sh/rcar-dmac.c +@@ -1298,7 +1298,7 @@ static unsigned int rcar_dmac_chan_get_residue(struct rcar_dmac_chan *chan, + } + + /* Add the residue for the current chunk. */ +- residue += rcar_dmac_chan_read(chan, RCAR_DMATCRB) << desc->xfer_shift; ++ residue += rcar_dmac_chan_read(chan, RCAR_DMATCR) << desc->xfer_shift; + + return residue; + } +-- +1.9.1 + diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0100-LVDS-ar0132-use-raw12.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0100-LVDS-ar0132-use-raw12.patch index abf2624..7822b35 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0100-LVDS-ar0132-use-raw12.patch +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0100-LVDS-ar0132-use-raw12.patch @@ -141,7 +141,7 @@ index 8dd0f99..caa3f74 100644 } reg8_write(client, 0x70, (idx << 6) | 0x1e); /* CSI data type: yuv422 8-bit, assign VC */ - reg8_write(client, 0x7c, 0x81); /* BIT(7) - magic to Use RAW10 as 8-bit mode */ -+ reg8_write(client, 0x71, (idx << 6) | 0x2a); /* CSI data type: RAW12, assign VC */ ++ reg8_write(client, 0x71, (idx << 6) | 0x2a); /* CSI data type: RAW8 (for RAW12 and bits reodering), assign VC */ + reg8_write(client, 0x7c, 0x00); /* RAW12 mode */ + reg8_write(client, 0xbc, 0x00); /* Setup minimal time between FV and LV to 3 PCLKs */ reg8_write(client, 0x6e, 0x88); /* Sensor reset: backchannel GPIO0/GPIO1 set low */ diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend index 0b4d393..d996b6a 100644 --- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend +++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas_4.9.bbappend @@ -69,7 +69,7 @@ SRC_URI_append = " \ file://0076-MOST-dim2-Renesas-R-Car3-variant.patch \ file://0077-MOST-dim2-add-timeouts.patch \ file://0078-MOST-aim-fix-null-pointer-crash.patch \ - file://0079-ASoC-fix-pcm-creation-regression.patch \ + file://0079-Revert-dmaengine-rcar-dmac-use-TCRB-instead-of-TCR-f.patch \ " SRC_URI_append_r8a7797 = " \ |