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Jaguar.sa.corp.samsungelectronics.net (unknown [107.108.73.139]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20220121174114epsmtip25b49ac115bddb5227011d7999814e6ba~MWfVPv9A21002010020epsmtip2n; Fri, 21 Jan 2022 17:41:14 +0000 (GMT) From: Alim Akhtar To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: soc@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, olof@lixom.net, arnd@arndb.de, linus.walleij@linaro.org, catalin.marinas@arm.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, s.nawrocki@samsung.com, linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com, sboyd@kernel.org, Alim Akhtar , linux-fsd@tesla.com, Arjun K V , Aswani Reddy , Ajay Kumar , Sriranjani P , Chandrasekar R , Shashank Prashar Subject: [PATCH v3 14/16] arm64: dts: fsd: Add initial device tree support Date: Fri, 21 Jan 2022 22:58:38 +0530 Message-Id: <20220121172840.12121-15-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: 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X-CRM114-CacheID: sfid-20220121_094127_925561_6B7341C3 X-CRM114-Status: GOOD ( 20.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add initial device tree support for "Full Self-Driving" (FSD) SoC This SoC contain three clusters of four cortex-a72 CPUs and various peripheral IPs. Cc: linux-fsd@tesla.com Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arjun K V Signed-off-by: Aswani Reddy Signed-off-by: Ajay Kumar Signed-off-by: Sriranjani P Signed-off-by: Chandrasekar R Signed-off-by: Shashank Prashar Signed-off-by: Alim Akhtar --- MAINTAINERS | 8 + arch/arm64/Kconfig.platforms | 6 + arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/tesla/Makefile | 3 + arch/arm64/boot/dts/tesla/fsd-evb.dts | 39 ++ arch/arm64/boot/dts/tesla/fsd.dtsi | 651 ++++++++++++++++++++++++++ 6 files changed, 708 insertions(+) create mode 100644 arch/arm64/boot/dts/tesla/Makefile create mode 100644 arch/arm64/boot/dts/tesla/fsd-evb.dts create mode 100644 arch/arm64/boot/dts/tesla/fsd.dtsi diff --git a/MAINTAINERS b/MAINTAINERS index 27730a5a6345..ed1c10c26e5b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2754,6 +2754,14 @@ S: Maintained F: Documentation/devicetree/bindings/media/tegra-cec.txt F: drivers/media/cec/platform/tegra/ +ARM/TESLA FSD SoC SUPPORT +M: Alim Akhtar +M: linux-fsd@tesla.com +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-samsung-soc@vger.kernel.org +S: Maintained +F: arch/arm64/boot/dts/tesla* + ARM/TETON BGA MACHINE SUPPORT M: "Mark F. Brown" L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 7d5d58800170..739254493d6a 100644 --- a/arch/arm64/Kconfig.platforms +++ b/arch/arm64/Kconfig.platforms @@ -268,6 +268,12 @@ config ARCH_TEGRA help This enables support for the NVIDIA Tegra SoC family. +config ARCH_TESLA_FSD + bool "ARMv8 based Tesla platform" + depends on ARCH_EXYNOS + help + Support for ARMv8 based Tesla platforms. + config ARCH_SPRD bool "Spreadtrum SoC platform" help diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index 639e01a4d855..1ba04e31a438 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -27,6 +27,7 @@ subdir-y += rockchip subdir-y += socionext subdir-y += sprd subdir-y += synaptics +subdir-y += tesla subdir-y += ti subdir-y += toshiba subdir-y += xilinx diff --git a/arch/arm64/boot/dts/tesla/Makefile b/arch/arm64/boot/dts/tesla/Makefile new file mode 100644 index 000000000000..a1ee50e2fd06 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_TESLA_FSD) += \ + fsd-evb.dtb diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts new file mode 100644 index 000000000000..5af560c1b5e6 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Tesla FSD board device tree source + * + * Copyright (c) 2017-2021 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2017-2021 Tesla, Inc. + * https://www.tesla.com + */ + +/dts-v1/; +#include "fsd.dtsi" + +/ { + model = "Tesla Full Self-Driving (FSD) Evaluation board"; + compatible = "tesla,fsd-evb", "tesla,fsd"; + + aliases { + serial0 = &serial_0; + serial1 = &serial_1; + }; + + chosen { + stdout-path = &serial_0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x2 0x00000000>; + }; +}; + +&fin_pll { + clock-frequency = <24000000>; +}; + +&serial_0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi b/arch/arm64/boot/dts/tesla/fsd.dtsi new file mode 100644 index 000000000000..9a2b88f58c13 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi @@ -0,0 +1,651 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Tesla Full Self-Driving SoC device tree source + * + * Copyright (c) 2017-2022 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2017-2022 Tesla, Inc. + * https://www.tesla.com + */ + +#include +#include + +/ { + compatible = "tesla,fsd"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + i2c0 = &hsi2c_0; + i2c1 = &hsi2c_1; + i2c2 = &hsi2c_2; + i2c3 = &hsi2c_3; + i2c4 = &hsi2c_4; + i2c5 = &hsi2c_5; + i2c6 = &hsi2c_6; + i2c7 = &hsi2c_7; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpucl0_0>; + }; + core1 { + cpu = <&cpucl0_1>; + }; + core2 { + cpu = <&cpucl0_2>; + }; + core3 { + cpu = <&cpucl0_3>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpucl1_0>; + }; + core1 { + cpu = <&cpucl1_1>; + }; + core2 { + cpu = <&cpucl1_2>; + }; + core3 { + cpu = <&cpucl1_3>; + }; + }; + + cluster2 { + core0 { + cpu = <&cpucl2_0>; + }; + core1 { + cpu = <&cpucl2_1>; + }; + core2 { + cpu = <&cpucl2_2>; + }; + core3 { + cpu = <&cpucl2_3>; + }; + }; + }; + + /* Cluster 0 */ + cpucl0_0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x000>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl0_1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x001>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl0_2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x002>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl0_3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x003>; + enable-method = "psci"; + cpu-idle-states = <&CPU_SLEEP>; + }; + + /* Cluster 1 */ + cpucl1_0: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x100>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl1_1: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x101>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl1_2: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x102>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl1_3: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x103>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + /* Cluster 2 */ + cpucl2_0: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x200>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl2_1: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x201>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl2_2: cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x202>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + cpucl2_3: cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0 0x203>; + enable-method = "psci"; + clock-frequency = <2400000000>; + cpu-idle-states = <&CPU_SLEEP>; + }; + + idle-states { + entry-method = "arm,psci"; + + CPU_SLEEP: cpu-sleep { + idle-state-name = "c2"; + compatible = "arm,idle-state"; + local-timer-stop; + arm,psci-suspend-param = <0x0010000>; + entry-latency-us = <30>; + exit-latency-us = <75>; + min-residency-us = <300>; + }; + }; + }; + + arm-pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + ; + interrupt-affinity = <&cpucl0_0>, <&cpucl0_1>, <&cpucl0_2>, + <&cpucl0_3>, <&cpucl1_0>, <&cpucl1_1>, + <&cpucl1_2>, <&cpucl1_3>, <&cpucl2_0>, + <&cpucl2_1>, <&cpucl2_2>, <&cpucl2_3>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + fin_pll: clock { + compatible = "fixed-clock"; + clock-output-names = "fin_pll"; + #clock-cells = <0>; + }; + + soc: soc@0 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0x0 0x0 0x18000000>; + dma-ranges = <0x0 0x0 0x0 0x0 0x10 0x0>; + + gic: interrupt-controller@10400000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x10400000 0x0 0x10000>, /* GICD */ + <0x0 0x10600000 0x0 0x200000>; /* GICR_RD+GICR_SGI */ + }; + + smmu_imem: iommu@10200000 { + compatible = "arm,mmu-500"; + reg = <0x0 0x10200000 0x0 0x10000>; + #iommu-cells = <2>; + #global-interrupts = <7>; + interrupts = , /* Global secure fault */ + , /* Global non-secure fault */ + , /* Combined secure interrupt */ + , /* Combined non-secure interrupt */ + /* Performance counter interrupts */ + , /* for FSYS1_0 */ + , /* for FSYS1_1 */ + , /* for IMEM_0 */ + /* Per context non-secure context interrupts, 0-3 interrupts */ + , /* for CONTEXT_0 */ + , /* for CONTEXT_1 */ + , /* for CONTEXT_2 */ + ; /* for CONTEXT_3 */ + }; + + smmu_isp: iommu@12100000 { + compatible = "arm,mmu-500"; + reg = <0x0 0x12100000 0x0 0x10000>; + #iommu-cells = <2>; + #global-interrupts = <11>; + interrupts = , /* Global secure fault */ + , /* Global non-secure fault */ + , /* Combined secure interrupt */ + , /* Combined non-secure interrupt */ + /* Performance counter interrupts */ + , /* for CAM_CSI */ + , /* for CAM_DP_0 */ + , /* for CAM_DP_1 */ + , /* for CAM_ISP_0 */ + , /* for CAM_ISP_1 */ + , /* for CAM_MFC_0 */ + , /* for CAM_MFC_1 */ + /* Per context non-secure context interrupts, 0-7 interrupts */ + , /* for CONTEXT_0 */ + , /* for CONTEXT_1 */ + , /* for CONTEXT_2 */ + , /* for CONTEXT_3 */ + , /* for CONTEXT_4 */ + , /* for CONTEXT_5 */ + , /* for CONTEXT_6 */ + ; /* for CONTEXT_7 */ + }; + + smmu_peric: iommu@14900000 { + compatible = "arm,mmu-500"; + reg = <0x0 0x14900000 0x0 0x10000>; + #iommu-cells = <2>; + #global-interrupts = <5>; + interrupts = , /* Global secure fault */ + , /* Global non-secure fault */ + , /* Combined secure interrupt */ + , /* Combined non-secure interrupt */ + /* Performance counter interrupts */ + , /* for PERIC */ + /* Per context non-secure context interrupts, 0-1 interrupts */ + , /* for CONTEXT_0 */ + ; /* for CONTEXT_1 */ + }; + + smmu_fsys0: iommu@15450000 { + compatible = "arm,mmu-500"; + reg = <0x0 0x15450000 0x0 0x10000>; + #iommu-cells = <2>; + #global-interrupts = <5>; + interrupts = , /* Global secure fault */ + , /* Global non-secure fault */ + , /* Combined secure interrupt */ + , /* Combined non-secure interrupt */ + /* Performance counter interrupts */ + , /* for FSYS0 */ + /* Per context non-secure context interrupts, 0-1 interrupts */ + , /* for CONTEXT_0 */ + ; /* for CONTEXT_1 */ + }; + + clock_imem: clock-controller@10010000 { + compatible = "tesla,fsd-clock-imem"; + reg = <0x0 0x10010000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&clock_cmu DOUT_CMU_IMEM_TCUCLK>, + <&clock_cmu DOUT_CMU_IMEM_ACLK>, + <&clock_cmu DOUT_CMU_IMEM_DMACLK>; + clock-names = "fin_pll", + "dout_cmu_imem_tcuclk", + "dout_cmu_imem_aclk", + "dout_cmu_imem_dmaclk"; + }; + + clock_cmu: clock-controller@11c10000 { + compatible = "tesla,fsd-clock-cmu"; + reg = <0x0 0x11c10000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>; + clock-names = "fin_pll"; + }; + + clock_csi: clock-controller@12610000 { + compatible = "tesla,fsd-clock-cam_csi"; + reg = <0x0 0x12610000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>; + clock-names = "fin_pll"; + }; + + clock_mfc: clock-controller@12810000 { + compatible = "tesla,fsd-clock-mfc"; + reg = <0x0 0x12810000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>; + clock-names = "fin_pll"; + }; + + clock_peric: clock-controller@14010000 { + compatible = "tesla,fsd-clock-peric"; + reg = <0x0 0x14010000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&clock_cmu DOUT_CMU_PLL_SHARED0_DIV4>, + <&clock_cmu DOUT_CMU_PERIC_SHARED1DIV36>, + <&clock_cmu DOUT_CMU_PERIC_SHARED0DIV3_TBUCLK>, + <&clock_cmu DOUT_CMU_PERIC_SHARED0DIV20>, + <&clock_cmu DOUT_CMU_PERIC_SHARED1DIV4_DMACLK>; + clock-names = "fin_pll", + "dout_cmu_pll_shared0_div4", + "dout_cmu_peric_shared1div36", + "dout_cmu_peric_shared0div3_tbuclk", + "dout_cmu_peric_shared0div20", + "dout_cmu_peric_shared1div4_dmaclk"; + }; + + clock_fsys0: clock-controller@15010000 { + compatible = "tesla,fsd-clock-fsys0"; + reg = <0x0 0x15010000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&clock_cmu DOUT_CMU_PLL_SHARED0_DIV6>, + <&clock_cmu DOUT_CMU_FSYS0_SHARED1DIV4>, + <&clock_cmu DOUT_CMU_FSYS0_SHARED0DIV4>; + clock-names = "fin_pll", + "dout_cmu_pll_shared0_div6", + "dout_cmu_fsys0_shared1div4", + "dout_cmu_fsys0_shared0div4"; + }; + + clock_fsys1: clock-controller@16810000 { + compatible = "tesla,fsd-clock-fsys1"; + reg = <0x0 0x16810000 0x0 0x3000>; + #clock-cells = <1>; + clocks = <&fin_pll>, + <&clock_cmu DOUT_CMU_FSYS1_SHARED0DIV8>, + <&clock_cmu DOUT_CMU_FSYS1_SHARED0DIV4>; + clock-names = "fin_pll", + "dout_cmu_fsys1_shared0div8", + "dout_cmu_fsys1_shared0div4"; + }; + + mdma0: mdma@10100000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0x10100000 0x0 0x1000>; + interrupts = ; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + clocks = <&clock_imem IMEM_DMA0_IPCLKPORT_ACLK>; + clock-names = "apb_pclk"; + iommus = <&smmu_imem 0x800 0x0>; + }; + + mdma1: mdma@10110000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0x10110000 0x0 0x1000>; + interrupts = ; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + clocks = <&clock_imem IMEM_DMA1_IPCLKPORT_ACLK>; + clock-names = "apb_pclk"; + iommus = <&smmu_imem 0x801 0x0>; + }; + + pdma0: pdma@14280000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0x14280000 0x0 0x1000>; + interrupts = ; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + clocks = <&clock_peric PERIC_DMA0_IPCLKPORT_ACLK>; + clock-names = "apb_pclk"; + iommus = <&smmu_peric 0x2 0x0>; + }; + + pdma1: pdma@14290000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x0 0x14290000 0x0 0x1000>; + interrupts = ; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + clocks = <&clock_peric PERIC_DMA1_IPCLKPORT_ACLK>; + clock-names = "apb_pclk"; + iommus = <&smmu_peric 0x1 0x0>; + }; + + serial_0: serial@14180000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x0 0x14180000 0x0 0x100>; + interrupts = ; + dmas = <&pdma1 0>, <&pdma1 1>; + dma-names = "tx", "rx"; + clocks = <&clock_peric PERIC_PCLK_UART0>, + <&clock_peric PERIC_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + serial_1: serial@14190000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x0 0x14190000 0x0 0x100>; + interrupts = ; + dmas = <&pdma1 2>, <&pdma1 3>; + dma-names = "tx", "rx"; + clocks = <&clock_peric PERIC_PCLK_UART1>, + <&clock_peric PERIC_SCLK_UART1>; + clock-names = "uart", "clk_uart_baud0"; + status = "disabled"; + }; + + pmu_system_controller: system-controller@11400000 { + compatible = "samsung,exynos7-pmu", "syscon"; + reg = <0x0 0x11400000 0x0 0x5000>; + }; + + watchdog_0: watchdog@100a0000 { + compatible = "samsung,exynos7-wdt"; + reg = <0x0 0x100a0000 0x0 0x100>; + interrupts = ; + samsung,syscon-phandle = <&pmu_system_controller>; + clocks = <&fin_pll>; + clock-names = "watchdog"; + }; + + watchdog_1: watchdog@100b0000 { + compatible = "samsung,exynos7-wdt"; + reg = <0x0 0x100b0000 0x0 0x100>; + interrupts = ; + samsung,syscon-phandle = <&pmu_system_controller>; + clocks = <&fin_pll>; + clock-names = "watchdog"; + }; + + watchdog_2: watchdog@100c0000 { + compatible = "samsung,exynos7-wdt"; + reg = <0x0 0x100c0000 0x0 0x100>; + interrupts = ; + samsung,syscon-phandle = <&pmu_system_controller>; + clocks = <&fin_pll>; + clock-names = "watchdog"; + }; + + pwm_0: pwm@14100000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x0 0x14100000 0x0 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + clocks = <&clock_peric PERIC_PWM0_IPCLKPORT_I_PCLK_S0>; + clock-names = "timers"; + status = "disabled"; + }; + + pwm_1: pwm@14110000 { + compatible = "samsung,exynos4210-pwm"; + reg = <0x0 0x14110000 0x0 0x100>; + samsung,pwm-outputs = <0>, <1>, <2>, <3>; + #pwm-cells = <3>; + clocks = <&clock_peric PERIC_PWM1_IPCLKPORT_I_PCLK_S0>; + clock-names = "timers"; + status = "disabled"; + }; + + hsi2c_0: hsi2c@14200000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14200000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c0_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C0>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_1: hsi2c@14210000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14210000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c1_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C1>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_2: hsi2c@14220000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14220000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c2_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C2>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_3: hsi2c@14230000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14230000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c3_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C3>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_4: hsi2c@14240000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14240000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c4_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C4>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_5: hsi2c@14250000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14250000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c5_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C5>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_6: hsi2c@14260000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14260000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c6_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C6>; + clock-names = "hsi2c"; + status = "disabled"; + }; + + hsi2c_7: hsi2c@14270000 { + compatible = "samsung,exynos7-hsi2c"; + reg = <0x0 0x14270000 0x0 0x1000>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&hs_i2c7_bus>; + clocks = <&clock_peric PERIC_PCLK_HSI2C7>; + clock-names = "hsi2c"; + status = "disabled"; + }; + }; +};