diff options
-rw-r--r-- | Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp | 41 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/arm/marvell,berlin.txt | 16 | ||||
-rw-r--r-- | arch/arm/boot/dts/berlin2.dtsi | 6 | ||||
-rw-r--r-- | arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 8 | ||||
-rw-r--r-- | arch/arm/boot/dts/berlin2q.dtsi | 80 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts | 12 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7779-marzen.dts | 2 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 88 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7790.dtsi | 207 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7791-henninger.dts | 21 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7791-koelsch.dts | 67 | ||||
-rw-r--r-- | arch/arm/boot/dts/r8a7791.dtsi | 178 | ||||
-rw-r--r-- | include/dt-bindings/clock/r8a7790-clock.h | 27 | ||||
-rw-r--r-- | include/dt-bindings/clock/r8a7791-clock.h | 27 |
14 files changed, 746 insertions, 34 deletions
diff --git a/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp new file mode 100644 index 000000000000..cd236b727e2a --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp @@ -0,0 +1,41 @@ +======================================================== +Secondary CPU enable-method "marvell,berlin-smp" binding +======================================================== + +This document describes the "marvell,berlin-smp" method for enabling secondary +CPUs. To apply to all CPUs, a single "marvell,berlin-smp" enable method should +be defined in the "cpus" node. + +Enable method name: "marvell,berlin-smp" +Compatible machines: "marvell,berlin2" and "marvell,berlin2q" +Compatible CPUs: "marvell,pj4b" and "arm,cortex-a9" +Related properties: (none) + +Note: +This enable method needs valid nodes compatible with "arm,cortex-a9-scu" and +"marvell,berlin-cpu-ctrl"[1]. + +Example: + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,berlin-smp"; + + cpu@0 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + }; + + cpu@1 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <1>; + }; + }; + +-- +[1] arm/marvell,berlin.txt diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.txt b/Documentation/devicetree/bindings/arm/marvell,berlin.txt index 94013a9a8769..904de5781f44 100644 --- a/Documentation/devicetree/bindings/arm/marvell,berlin.txt +++ b/Documentation/devicetree/bindings/arm/marvell,berlin.txt @@ -24,6 +24,22 @@ SoC and board used. Currently known SoC compatibles are: ... } +* Marvell Berlin CPU control bindings + +CPU control register allows various operations on CPUs, like resetting them +independently. + +Required properties: +- compatible: should be "marvell,berlin-cpu-ctrl" +- reg: address and length of the register set + +Example: + +cpu-ctrl@f7dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xf7dd0000 0x10000>; +}; + * Marvell Berlin2 chip control binding Marvell Berlin SoCs have a chip control register set providing several diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index 2477dac4d643..9d7c810ebd0b 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -22,6 +22,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "marvell,berlin-smp"; cpu@0 { compatible = "marvell,pj4b"; @@ -78,6 +79,11 @@ clocks = <&chip CLKID_TWD>; }; + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + apb@e80000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts index 995150f93795..a357ce02a64e 100644 --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -34,6 +34,14 @@ status = "okay"; }; +&i2c0 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 635a16a64cb4..400c40fceccc 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -18,6 +18,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "marvell,berlin-smp"; cpu@0 { compatible = "arm,cortex-a9"; @@ -90,6 +91,8 @@ compatible = "arm,pl310-cache"; reg = <0xac0000 0x1000>; cache-level = <2>; + arm,data-latency = <2 2 2>; + arm,tag-latency = <2 2 2>; }; scu: snoop-control-unit@ad0000 { @@ -111,6 +114,11 @@ #interrupt-cells = <3>; }; + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + apb@e80000 { compatible = "simple-bus"; #address-cells = <1>; @@ -191,6 +199,32 @@ }; }; + i2c0: i2c@1400 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + interrupt-parent = <&aic>; + interrupts = <4>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c1: i2c@1800 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1800 0x100>; + interrupt-parent = <&aic>; + interrupts = <5>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + timer0: timer@2c00 { compatible = "snps,dw-apb-timer"; reg = <0x2c00 0x14>; @@ -301,6 +335,16 @@ reg = <0xea0000 0x400>, <0xdd0170 0x10>; clocks = <&refclk>; clock-names = "refclk"; + + twsi0_pmux: twsi0-pmux { + groups = "G6"; + function = "twsi0"; + }; + + twsi1_pmux: twsi1-pmux { + groups = "G7"; + function = "twsi1"; + }; }; apb@fc0000 { @@ -311,6 +355,32 @@ ranges = <0 0xfc0000 0x10000>; interrupt-parent = <&sic>; + i2c2: i2c@7000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7000 0x100>; + interrupt-parent = <&sic>; + interrupts = <6>; + clocks = <&refclk>; + pinctrl-0 = <&twsi2_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c3: i2c@8000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x8000 0x100>; + interrupt-parent = <&sic>; + interrupts = <7>; + clocks = <&refclk>; + pinctrl-0 = <&twsi3_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + uart0: uart@9000 { compatible = "snps,dw-apb-uart"; reg = <0x9000 0x100>; @@ -348,6 +418,16 @@ groups = "GSM14"; function = "uart1"; }; + + twsi2_pmux: twsi2-pmux { + groups = "GSM13"; + function = "twsi2"; + }; + + twsi3_pmux: twsi3-pmux { + groups = "GSM14"; + function = "twsi3"; + }; }; sic: interrupt-controller@e000 { diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts index 486007d7ffe4..f6ef73ff49e8 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts @@ -104,17 +104,21 @@ leds { compatible = "gpio-leds"; - led1 { + led3 { gpios = <&pfc 102 GPIO_ACTIVE_HIGH>; + label = "LED3"; }; - led2 { + led4 { gpios = <&pfc 111 GPIO_ACTIVE_HIGH>; + label = "LED4"; }; - led3 { + led5 { gpios = <&pfc 110 GPIO_ACTIVE_HIGH>; + label = "LED5"; }; - led4 { + led6 { gpios = <&pfc 177 GPIO_ACTIVE_HIGH>; + label = "LED6"; }; }; diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index a7af2c2371f2..ee2338838b3f 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -17,7 +17,7 @@ compatible = "renesas,marzen", "renesas,r8a7779"; chosen { - bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on"; + bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; }; memory { diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index dd2fe46073f2..544202bab9fa 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -29,12 +29,12 @@ memory@40000000 { device_type = "memory"; - reg = <0 0x40000000 0 0x80000000>; + reg = <0 0x40000000 0 0x40000000>; }; memory@180000000 { device_type = "memory"; - reg = <1 0x80000000 0 0x80000000>; + reg = <1 0x40000000 0 0xc0000000>; }; lbsc { @@ -204,6 +204,36 @@ "msiof1_tx"; renesas,function = "msiof1"; }; + + i2c1_pins: i2c1 { + renesas,groups = "i2c1"; + renesas,function = "i2c1"; + }; + + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + + i2c3_pins: i2c3 { + renesas,groups = "i2c3"; + renesas,function = "i2c3"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + usb2_pins: usb2 { + renesas,groups = "usb2"; + renesas,function = "usb2"; + }; }; ðer { @@ -317,3 +347,57 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + +&i2c0 { + status = "ok"; +}; + +&i2c1 { + status = "ok"; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; +}; + +&i2c2 { + status = "ok"; + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; + + vdd_dvfs: regulator@68 { + compatible = "diasemi,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pci2 { + status = "okay"; + pinctrl-0 = <&usb2_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 7ff29601f962..bdcb7f08fcc5 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -44,6 +44,17 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1300000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7790_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu1: cpu@1 { @@ -476,6 +487,15 @@ clock-output-names = "extal"; }; + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "pcie_bus"; + status = "disabled"; + }; + /* * The external audio clocks are configured as 0 Hz fixed frequency clocks by * default. Boards that provide audio clocks should override them. @@ -754,17 +774,17 @@ reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; clocks = <&hp_clk>, <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>, <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>, <&mmc0_clk>, - <&hp_clk>, <&hp_clk>, <&rclk_clk>; + <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7790_CLK_IIC2 R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3 R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0 R8A7790_CLK_MMCIF0 - R8A7790_CLK_IIC0 R8A7790_CLK_IIC1 R8A7790_CLK_CMT1 + R8A7790_CLK_IIC0 R8A7790_CLK_PCIEC R8A7790_CLK_IIC1 R8A7790_CLK_SSUSB R8A7790_CLK_CMT1 >; clock-output-names = "iic2", "tpu0", "mmcif1", "sdhi3", "sdhi2", "sdhi1", "sdhi0", "mmcif0", - "iic0", "iic1", "cmt1"; + "iic0", "pciec", "iic1", "ssusb", "cmt1"; }; mstp5_clks: mstp5_clks@e6150144 { compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -824,6 +844,39 @@ "rcan1", "rcan0", "qspi_mod", "iic3", "i2c3", "i2c2", "i2c1", "i2c0"; }; + mstp10_clks: mstp10_clks@e6150998 { + compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; + clocks = <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>; + + #clock-cells = <1>; + clock-indices = < + R8A7790_CLK_SSI_ALL + R8A7790_CLK_SSI9 R8A7790_CLK_SSI8 R8A7790_CLK_SSI7 R8A7790_CLK_SSI6 R8A7790_CLK_SSI5 + R8A7790_CLK_SSI4 R8A7790_CLK_SSI3 R8A7790_CLK_SSI2 R8A7790_CLK_SSI1 R8A7790_CLK_SSI0 + R8A7790_CLK_SCU_ALL + R8A7790_CLK_SCU_DVC1 R8A7790_CLK_SCU_DVC0 + R8A7790_CLK_SCU_SRC9 R8A7790_CLK_SCU_SRC8 R8A7790_CLK_SCU_SRC7 R8A7790_CLK_SCU_SRC6 R8A7790_CLK_SCU_SRC5 + R8A7790_CLK_SCU_SRC4 R8A7790_CLK_SCU_SRC3 R8A7790_CLK_SCU_SRC2 R8A7790_CLK_SCU_SRC1 R8A7790_CLK_SCU_SRC0 + >; + clock-output-names = + "ssi-all", + "ssi9", "ssi8", "ssi7", "ssi6", "ssi5", + "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", + "scu-all", + "scu-dvc1", "scu-dvc0", + "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", + "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; + }; }; qspi: spi@e6b10000 { @@ -876,4 +929,152 @@ #size-cells = <0>; status = "disabled"; }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci1: pci@ee0b0000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee0b0000 0 0xc00>, + <0 0xee0a0000 0 0x1100>; + interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <1 1>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0a0000 0 0xee0a0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci2: pci@ee0d0000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <2 2>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + }; + + pciec: pcie@fe000000 { + compatible = "renesas,pcie-r8a7790"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000 + 0x43000000 1 0x80000000 1 0x80000000 0 0x80000000>; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>, + <0 117 IRQ_TYPE_LEVEL_HIGH>, + <0 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_PCIEC>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + status = "disabled"; + }; + + rcar_sound: rcar_sound@0xec500000 { + #sound-dai-cells = <1>; + compatible = "renesas,rcar_sound-r8a7790", "renesas,rcar_sound-gen2", "renesas,rcar_sound"; + interrupt-parent = <&gic>; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x1280>; /* SSI */ + clocks = <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI9>, <&mstp10_clks R8A7790_CLK_SSI8>, + <&mstp10_clks R8A7790_CLK_SSI7>, <&mstp10_clks R8A7790_CLK_SSI6>, + <&mstp10_clks R8A7790_CLK_SSI5>, <&mstp10_clks R8A7790_CLK_SSI4>, + <&mstp10_clks R8A7790_CLK_SSI3>, <&mstp10_clks R8A7790_CLK_SSI2>, + <&mstp10_clks R8A7790_CLK_SSI1>, <&mstp10_clks R8A7790_CLK_SSI0>, + <&mstp10_clks R8A7790_CLK_SCU_SRC9>, <&mstp10_clks R8A7790_CLK_SCU_SRC8>, + <&mstp10_clks R8A7790_CLK_SCU_SRC7>, <&mstp10_clks R8A7790_CLK_SCU_SRC6>, + <&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>, + <&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>, + <&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>, + <&mstp10_clks R8A7790_CLK_SCU_DVC0>, <&mstp10_clks R8A7790_CLK_SCU_DVC1>, + <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", "src.5", + "src.4", "src.3", "src.2", "src.1", "src.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc@0 { }; + dvc1: dvc@1 { }; + }; + + rcar_sound,src { + src0: src@0 { }; + src1: src@1 { }; + src2: src@2 { }; + src3: src@3 { }; + src4: src@4 { }; + src5: src@5 { }; + src6: src@6 { }; + src7: src@7 { }; + src8: src@8 { }; + src9: src@9 { }; + }; + + rcar_sound,ssi { + ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; }; + ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; }; + ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; }; + ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; }; + ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; }; + ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; }; + ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; }; + ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; }; + ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; }; + ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; }; + }; + }; }; diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts index cc6d992e8db2..bc48bccfff54 100644 --- a/arch/arm/boot/dts/r8a7791-henninger.dts +++ b/arch/arm/boot/dts/r8a7791-henninger.dts @@ -110,6 +110,11 @@ renesas,function = "sdhi2"; }; + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + qspi_pins: spi0 { renesas,groups = "qspi_ctrl", "qspi_data4"; renesas,function = "qspi"; @@ -170,6 +175,14 @@ status = "okay"; }; +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; +}; + &qspi { pinctrl-0 = <&qspi_pins>; pinctrl-names = "default"; @@ -217,3 +230,11 @@ spi-cpha; }; }; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 05d44f9b202f..5dac67395525 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -215,25 +215,6 @@ clock-frequency = <20000000>; }; -&i2c2 { - pinctrl-0 = <&i2c2_pins>; - pinctrl-names = "default"; - - status = "okay"; - clock-frequency = <400000>; - - eeprom@50 { - compatible = "renesas,24c02"; - reg = <0x50>; - pagesize = <16>; - }; -}; - -&i2c6 { - status = "okay"; - clock-frequency = <100000>; -}; - &pfc { pinctrl-0 = <&du_pins>; pinctrl-names = "default"; @@ -293,6 +274,11 @@ "msiof0_tx"; renesas,function = "msiof0"; }; + + i2c6_pins: i2c6 { + renesas,groups = "i2c6"; + renesas,function = "i2c6"; + }; }; ðer { @@ -408,3 +394,46 @@ spi-cpha; }; }; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + eeprom@50 { + compatible = "renesas,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c6 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_pins>; + status = "okay"; + clock-frequency = <100000>; + + vdd_dvfs: regulator@68 { + compatible = "diasemi,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 8d7ffaeff6e0..336a6c03b510 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -45,6 +45,17 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7791_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; }; cpu1: cpu@1 { @@ -521,6 +532,38 @@ clock-output-names = "extal"; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency clocks by + * default. Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_a"; + }; + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_b"; + }; + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_c"; + }; + + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "pcie_bus"; + status = "disabled"; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7791-cpg-clocks", @@ -743,30 +786,34 @@ compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, - <&mp_clk>, <&mp_clk>, <&mp_clk>; + <&mp_clk>, <&mp_clk>, <&mp_clk>, + <&zs_clk>, <&zs_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0 R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1 R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2 + R8A7791_CLK_SYS_DMAC1 R8A7791_CLK_SYS_DMAC0 >; clock-output-names = "scifa2", "scifa1", "scifa0", "msiof2", "scifb0", - "scifb1", "msiof1", "scifb2"; + "scifb1", "msiof1", "scifb2", + "sys-dmac1", "sys-dmac0"; }; mstp3_clks: mstp3_clks@e615013c { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>, <&cpg_clocks R8A7791_CLK_SD0>, - <&mmc0_clk>, <&hp_clk>, <&hp_clk>, <&rclk_clk>; + <&mmc0_clk>, <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1 R8A7791_CLK_SDHI0 - R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_IIC1 R8A7791_CLK_CMT1 + R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_PCIEC R8A7791_CLK_IIC1 + R8A7791_CLK_SSUSB R8A7791_CLK_CMT1 >; clock-output-names = "tpu0", "sdhi2", "sdhi1", "sdhi0", - "mmcif0", "i2c7", "i2c8", "cmt1"; + "mmcif0", "i2c7", "pciec", "i2c8", "ssusb", "cmt1"; }; mstp5_clks: mstp5_clks@e6150144 { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -828,6 +875,39 @@ "rcan1", "rcan0", "qspi_mod", "i2c5", "i2c6", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; }; + mstp10_clks: mstp10_clks@e6150998 { + compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; + clocks = <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>; + + #clock-cells = <1>; + clock-indices = < + R8A7791_CLK_SSI_ALL + R8A7791_CLK_SSI9 R8A7791_CLK_SSI8 R8A7791_CLK_SSI7 R8A7791_CLK_SSI6 R8A7791_CLK_SSI5 + R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2 R8A7791_CLK_SSI1 R8A7791_CLK_SSI0 + R8A7791_CLK_SCU_ALL + R8A7791_CLK_SCU_DVC1 R8A7791_CLK_SCU_DVC0 + R8A7791_CLK_SCU_SRC9 R8A7791_CLK_SCU_SRC8 R8A7791_CLK_SCU_SRC7 R8A7791_CLK_SCU_SRC6 R8A7791_CLK_SCU_SRC5 + R8A7791_CLK_SCU_SRC4 R8A7791_CLK_SCU_SRC3 R8A7791_CLK_SCU_SRC2 R8A7791_CLK_SCU_SRC1 R8A7791_CLK_SCU_SRC0 + >; + clock-output-names = + "ssi-all", + "ssi9", "ssi8", "ssi7", "ssi6", "ssi5", + "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", + "scu-all", + "scu-dvc1", "scu-dvc0", + "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", + "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; + }; mstp11_clks: mstp11_clks@e615099c { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>; @@ -880,4 +960,92 @@ #size-cells = <0>; status = "disabled"; }; + + pciec: pcie@fe000000 { + compatible = "renesas,pcie-r8a7791"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000 + 0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>, + <0 117 IRQ_TYPE_LEVEL_HIGH>, + <0 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7791_CLK_PCIEC>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + status = "disabled"; + }; + + rcar_sound: rcar_sound@0xec500000 { + #sound-dai-cells = <1>; + compatible = "renesas,rcar_sound-r8a7791", "renesas,rcar_sound-gen2", "renesas,rcar_sound"; + interrupt-parent = <&gic>; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x1280>; /* SSI */ + clocks = <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI9>, <&mstp10_clks R8A7791_CLK_SSI8>, + <&mstp10_clks R8A7791_CLK_SSI7>, <&mstp10_clks R8A7791_CLK_SSI6>, + <&mstp10_clks R8A7791_CLK_SSI5>, <&mstp10_clks R8A7791_CLK_SSI4>, + <&mstp10_clks R8A7791_CLK_SSI3>, <&mstp10_clks R8A7791_CLK_SSI2>, + <&mstp10_clks R8A7791_CLK_SSI1>, <&mstp10_clks R8A7791_CLK_SSI0>, + <&mstp10_clks R8A7791_CLK_SCU_SRC9>, <&mstp10_clks R8A7791_CLK_SCU_SRC8>, + <&mstp10_clks R8A7791_CLK_SCU_SRC7>, <&mstp10_clks R8A7791_CLK_SCU_SRC6>, + <&mstp10_clks R8A7791_CLK_SCU_SRC5>, <&mstp10_clks R8A7791_CLK_SCU_SRC4>, + <&mstp10_clks R8A7791_CLK_SCU_SRC3>, <&mstp10_clks R8A7791_CLK_SCU_SRC2>, + <&mstp10_clks R8A7791_CLK_SCU_SRC1>, <&mstp10_clks R8A7791_CLK_SCU_SRC0>, + <&mstp10_clks R8A7791_CLK_SCU_DVC0>, <&mstp10_clks R8A7791_CLK_SCU_DVC1>, + <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", "src.5", + "src.4", "src.3", "src.2", "src.1", "src.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc@0 { }; + dvc1: dvc@1 { }; + }; + + rcar_sound,src { + src0: src@0 { }; + src1: src@1 { }; + src2: src@2 { }; + src3: src@3 { }; + src4: src@4 { }; + src5: src@5 { }; + src6: src@6 { }; + src7: src@7 { }; + src8: src@8 { }; + src9: src@9 { }; + }; + + rcar_sound,ssi { + ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; }; + ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; }; + ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; }; + ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; }; + ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; }; + ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; }; + ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; }; + ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; }; + ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; }; + ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; }; + }; + }; }; diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h index 1118f7a4bca6..f929a79e6998 100644 --- a/include/dt-bindings/clock/r8a7790-clock.h +++ b/include/dt-bindings/clock/r8a7790-clock.h @@ -59,6 +59,7 @@ #define R8A7790_CLK_SDHI0 14 #define R8A7790_CLK_MMCIF0 15 #define R8A7790_CLK_IIC0 18 +#define R8A7790_CLK_PCIEC 19 #define R8A7790_CLK_IIC1 23 #define R8A7790_CLK_SSUSB 28 #define R8A7790_CLK_CMT1 29 @@ -107,4 +108,30 @@ #define R8A7790_CLK_I2C1 30 #define R8A7790_CLK_I2C0 31 +/* MSTP10 */ +#define R8A7790_CLK_SSI_ALL 5 +#define R8A7790_CLK_SSI9 6 +#define R8A7790_CLK_SSI8 7 +#define R8A7790_CLK_SSI7 8 +#define R8A7790_CLK_SSI6 9 +#define R8A7790_CLK_SSI5 10 +#define R8A7790_CLK_SSI4 11 +#define R8A7790_CLK_SSI3 12 +#define R8A7790_CLK_SSI2 13 +#define R8A7790_CLK_SSI1 14 +#define R8A7790_CLK_SSI0 15 +#define R8A7790_CLK_SCU_ALL 17 +#define R8A7790_CLK_SCU_DVC1 18 +#define R8A7790_CLK_SCU_DVC0 19 +#define R8A7790_CLK_SCU_SRC9 22 +#define R8A7790_CLK_SCU_SRC8 23 +#define R8A7790_CLK_SCU_SRC7 24 +#define R8A7790_CLK_SCU_SRC6 25 +#define R8A7790_CLK_SCU_SRC5 26 +#define R8A7790_CLK_SCU_SRC4 27 +#define R8A7790_CLK_SCU_SRC3 28 +#define R8A7790_CLK_SCU_SRC2 29 +#define R8A7790_CLK_SCU_SRC1 30 +#define R8A7790_CLK_SCU_SRC0 31 + #endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */ diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h index b050d18437ce..f0d4d1049162 100644 --- a/include/dt-bindings/clock/r8a7791-clock.h +++ b/include/dt-bindings/clock/r8a7791-clock.h @@ -53,6 +53,7 @@ #define R8A7791_CLK_SDHI0 14 #define R8A7791_CLK_MMCIF0 15 #define R8A7791_CLK_IIC0 18 +#define R8A7791_CLK_PCIEC 19 #define R8A7791_CLK_IIC1 23 #define R8A7791_CLK_SSUSB 28 #define R8A7791_CLK_CMT1 29 @@ -107,6 +108,32 @@ #define R8A7791_CLK_I2C1 30 #define R8A7791_CLK_I2C0 31 +/* MSTP10 */ +#define R8A7791_CLK_SSI_ALL 5 +#define R8A7791_CLK_SSI9 6 +#define R8A7791_CLK_SSI8 7 +#define R8A7791_CLK_SSI7 8 +#define R8A7791_CLK_SSI6 9 +#define R8A7791_CLK_SSI5 10 +#define R8A7791_CLK_SSI4 11 +#define R8A7791_CLK_SSI3 12 +#define R8A7791_CLK_SSI2 13 +#define R8A7791_CLK_SSI1 14 +#define R8A7791_CLK_SSI0 15 +#define R8A7791_CLK_SCU_ALL 17 +#define R8A7791_CLK_SCU_DVC1 18 +#define R8A7791_CLK_SCU_DVC0 19 +#define R8A7791_CLK_SCU_SRC9 22 +#define R8A7791_CLK_SCU_SRC8 23 +#define R8A7791_CLK_SCU_SRC7 24 +#define R8A7791_CLK_SCU_SRC6 25 +#define R8A7791_CLK_SCU_SRC5 26 +#define R8A7791_CLK_SCU_SRC4 27 +#define R8A7791_CLK_SCU_SRC3 28 +#define R8A7791_CLK_SCU_SRC2 29 +#define R8A7791_CLK_SCU_SRC1 30 +#define R8A7791_CLK_SCU_SRC0 31 + /* MSTP11 */ #define R8A7791_CLK_SCIFA3 6 #define R8A7791_CLK_SCIFA4 7 |