Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 241 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
new file mode 100644
index 000000000..3dd9e7186
--- /dev/null
+++ b/arch/arm/mach-at91/Kconfig
@@ -0,0 +1,241 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menuconfig ARCH_AT91
+	bool "AT91/Microchip SoCs"
+	depends on (CPU_LITTLE_ENDIAN && (ARCH_MULTI_V4T || ARCH_MULTI_V5)) || \
+		ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
+	select ARM_CPU_SUSPEND if PM && ARCH_MULTI_V7
+	select COMMON_CLK_AT91
+	select GPIOLIB
+	select PINCTRL
+	select SOC_BUS
+
+if ARCH_AT91
+config SOC_SAMV7
+	bool "SAM Cortex-M7 family" if ARM_SINGLE_ARMV7M
+	select COMMON_CLK_AT91
+	select PINCTRL_AT91
+	help
+	  Select this if you are using an SoC from Microchip's SAME7, SAMS7 or SAMV7
+	  families.
+
+config SOC_SAMA5D2
+	bool "SAMA5D2 family"
+	depends on ARCH_MULTI_V7
+	select SOC_SAMA5
+	select CACHE_L2X0
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_USB_CLK
+	select HAVE_AT91_H32MX
+	select HAVE_AT91_GENERATED_CLK
+	select HAVE_AT91_AUDIO_PLL
+	select HAVE_AT91_I2S_MUX_CLK
+	select PINCTRL_AT91PIO4
+	help
+	  Select this if ou are using one of Microchip's SAMA5D2 family SoC.
+
+config SOC_SAMA5D3
+	bool "SAMA5D3 family"
+	depends on ARCH_MULTI_V7
+	select SOC_SAMA5
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_SMD
+	select HAVE_AT91_USB_CLK
+	select PINCTRL_AT91
+	help
+	  Select this if you are using one of Microchip's SAMA5D3 family SoC.
+	  This support covers SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36.
+
+config SOC_SAMA5D4
+	bool "SAMA5D4 family"
+	depends on ARCH_MULTI_V7
+	select SOC_SAMA5
+	select CACHE_L2X0
+	select HAVE_AT91_UTMI
+	select HAVE_AT91_SMD
+	select HAVE_AT91_USB_CLK
+	select HAVE_AT91_H32MX
+	select PINCTRL_AT91
+	help
+	  Select this if you are using one of Microchip's SAMA5D4 family SoC.
+
+config SOC_SAMA7G5
+	bool "SAMA7G5 family"
+	depends on ARCH_MULTI_V7
+	select HAVE_AT91_GENERATED_CLK
+	select HAVE_AT91_SAM9X60_PLL
+	select HAVE_AT91_UTMI
+	select PM_OPP
+	select SOC_SAMA7
+	help
+	  Select this if you are using one of Microchip's SAMA7G5 family SoC.
+
+config SOC_LAN966
+	bool "ARMv7 based Microchip LAN966 SoC family"
+	depends on ARCH_MULTI_V7
+	select DW_APB_TIMER_OF
+	select ARM_GIC
+	select MEMORY
+	help
+	  This enables support for ARMv7 based Microchip LAN966 SoC family.
+
+config SOC_AT91RM9200
+	bool "AT91RM9200"
+	depends on ARCH_MULTI_V4T
+	select ATMEL_AIC_IRQ
+	select ATMEL_PM if PM
+	select ATMEL_ST
+	select CPU_ARM920T
+	select HAVE_AT91_USB_CLK
+	select PINCTRL_AT91
+	select SOC_SAM_V4_V5
+	select SRAM if PM
+	help
+	  Select this if you are using Microchip's AT91RM9200 SoC.
+
+config SOC_AT91SAM9
+	bool "AT91SAM9"
+	depends on ARCH_MULTI_V5
+	select ATMEL_AIC_IRQ
+	select ATMEL_PM if PM
+	select ATMEL_SDRAMC
+	select CPU_ARM926T
+	select HAVE_AT91_SMD
+	select HAVE_AT91_USB_CLK
+	select HAVE_AT91_UTMI
+	select HAVE_FB_ATMEL
+	select MEMORY
+	select PINCTRL_AT91
+	select SOC_SAM_V4_V5
+	select SRAM if PM
+	help
+	  Select this if you are using one of those Microchip SoC:
+	    AT91SAM9260
+	    AT91SAM9261
+	    AT91SAM9263
+	    AT91SAM9G15
+	    AT91SAM9G20
+	    AT91SAM9G25
+	    AT91SAM9G35
+	    AT91SAM9G45
+	    AT91SAM9G46
+	    AT91SAM9M10
+	    AT91SAM9M11
+	    AT91SAM9N12
+	    AT91SAM9RL
+	    AT91SAM9X25
+	    AT91SAM9X35
+	    AT91SAM9XE
+
+config SOC_SAM9X60
+	bool "SAM9X60"
+	depends on ARCH_MULTI_V5
+	select ATMEL_AIC5_IRQ
+	select ATMEL_PM if PM
+	select ATMEL_SDRAMC
+	select CPU_ARM926T
+	select HAVE_AT91_USB_CLK
+	select HAVE_AT91_GENERATED_CLK
+	select HAVE_AT91_SAM9X60_PLL
+	select MEMORY
+	select PINCTRL_AT91
+	select SOC_SAM_V4_V5
+	select SRAM if PM
+	help
+	  Select this if you are using Microchip's SAM9X60 SoC
+
+comment "Clocksource driver selection"
+
+config ATMEL_CLOCKSOURCE_PIT
+	bool "Periodic Interval Timer (PIT) support"
+	depends on SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5
+	default SOC_AT91SAM9 || SOC_SAMA5
+	select ATMEL_PIT
+	help
+	  Select this to get a clocksource based on the Atmel Periodic Interval
+	  Timer. It has a relatively low resolution and the TC Block clocksource
+	  should be preferred.
+
+config ATMEL_CLOCKSOURCE_TCB
+	bool "Timer Counter Blocks (TCB) support"
+	default SOC_AT91RM9200 || SOC_AT91SAM9 || SOC_SAM9X60 || SOC_SAMA5
+	select ATMEL_TCB_CLKSRC
+	help
+	  Select this to get a high precision clocksource based on a
+	  TC block with a 5+ MHz base clock rate.
+	  On platforms with 16-bit counters, two timer channels are combined
+	  to make a single 32-bit timer.
+	  It can also be used as a clock event device supporting oneshot mode.
+
+config MICROCHIP_CLOCKSOURCE_PIT64B
+	bool "64-bit Periodic Interval Timer (PIT64B) support"
+	default SOC_SAM9X60 || SOC_SAMA7
+	select MICROCHIP_PIT64B
+	help
+	  Select this to get a high resolution clockevent (SAM9X60) or
+	  clocksource and clockevent (SAMA7G5) based on Microchip 64-bit
+	  Periodic Interval Timer.
+
+config HAVE_AT91_UTMI
+	bool
+
+config HAVE_AT91_USB_CLK
+	bool
+
+config COMMON_CLK_AT91
+	bool
+	select MFD_SYSCON
+
+config HAVE_AT91_SMD
+	bool
+
+config HAVE_AT91_H32MX
+	bool
+
+config HAVE_AT91_GENERATED_CLK
+	bool
+
+config HAVE_AT91_AUDIO_PLL
+	bool
+
+config HAVE_AT91_I2S_MUX_CLK
+	bool
+
+config HAVE_AT91_SAM9X60_PLL
+	bool
+
+config SOC_SAM_V4_V5
+	bool
+
+config SOC_SAM_V7
+	bool
+
+config SOC_SAMA5
+	bool
+	select ATMEL_AIC5_IRQ
+	select ATMEL_PM if PM
+	select ATMEL_SDRAMC
+	select MEMORY
+	select SOC_SAM_V7
+	select SRAM if PM
+
+config ATMEL_PM
+	bool
+
+config ATMEL_SECURE_PM
+	bool "Atmel Secure PM support"
+	depends on SOC_SAMA5D2 && ATMEL_PM
+	select ARM_PSCI
+	help
+	  When running under a TEE, the suspend mode must be requested to be set
+	  at TEE level. When enable, this option will use secure monitor calls
+	  to set the suspend level. PSCI is then used to enter suspend.
+
+config SOC_SAMA7
+	bool
+	select ARM_GIC
+	select ATMEL_PM if PM
+	select ATMEL_SDRAMC
+	select MEMORY
+	select SOC_SAM_V7
+	select SRAM if PM
+endif