diff options
author | Arnd Bergmann <arnd@arndb.de> | 2022-05-13 12:31:21 +0300 |
---|---|---|
committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-13 12:31:21 +0300 |
commit | 9dd7a5a896355515ca3b92da6a5802d0a066781a (patch) | |
tree | 64457f1a49f28291b7b8257ded9d673251badc6d /arch/arm64/boot | |
parent | 045d0c3db9119ebb36d50e0190bed4ea6374f6cf (diff) | |
parent | 5d3b6ede2c6c80304944cdb5bc653957390afcf4 (diff) |
Merge tag 'visconti-arm-dt-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt
Visconti device tree updates for 5.19
- Update the clock providers for PCIe host controller
- Update the clock providers for ethernet device
- Update the clock providers for SPI
- Update the clock providers for watchdog timer
- Update the clock providers for I2C
- Update the clock providers for UART
- Add clock controller support for TMPV7708
* tag 'visconti-arm-dt-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
arm64: dts: visconti: Update the clock providers for PCIe host controller
arm64: dts: visconti: Update the clock providers for ethernet device
arm64: dts: visconti: Update the clock providers for SPI
arm64: dts: visconti: Update the clock providers for watchdog timer
arm64: dts: visconti: Update the clock providers for I2C
arm64: dts: visconti: Update the clock providers for UART
arm64: dts: visconti: Add clock controller support for TMPV7708
Link: https://lore.kernel.org/r/TYWPR01MB94201E842A2F8E5E9EBF740D92C99@TYWPR01MB9420.jpnprd01.prod.outlook.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm64/boot')
4 files changed, 53 insertions, 62 deletions
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts index 9375b0faeea2..d209fdc98597 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts @@ -32,22 +32,16 @@ &uart0 { status = "okay"; - clocks = <&uart_clk>; - clock-names = "apb_pclk"; }; &uart1 { status = "okay"; - clocks = <&uart_clk>; - clock-names = "apb_pclk"; }; &piether { status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; - clocks = <&clk300mhz>, <&clk125mhz>; - clock-names = "stmmaceth", "phy_ref_clk"; mdio0 { #address-cells = <1>; @@ -62,7 +56,6 @@ &wdt { status = "okay"; - clocks = <&wdt_clk>; }; &gpio { @@ -79,6 +72,4 @@ &pcie { status = "okay"; - clocks = <&extclk100mhz>, <&clk600mhz>, <&clk25mhz>; - clock-names = "ref", "core", "aux"; }; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts index d0817463706e..ed7aa7e457b1 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts @@ -32,22 +32,16 @@ &uart0 { status = "okay"; - clocks = <&uart_clk>; - clock-names = "apb_pclk"; }; &uart1 { status = "okay"; - clocks = <&uart_clk>; - clock-names = "apb_pclk"; }; &piether { status = "okay"; phy-handle = <&phy0>; phy-mode = "rgmii-id"; - clocks = <&clk300mhz>, <&clk125mhz>; - clock-names = "stmmaceth", "phy_ref_clk"; mdio0 { #address-cells = <1>; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi index f0a93db6dde6..0c8321022a73 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi @@ -13,7 +13,6 @@ &wdt { status = "okay"; - clocks = <&wdt_clk>; }; &gpio { @@ -26,8 +25,6 @@ &spi0 { status = "okay"; - clocks = <&clk300mhz>, <&clk150mhz>; - clock-names = "sspclk", "apb_pclk"; mmc-slot@0 { compatible = "mmc-spi-slot"; @@ -40,5 +37,4 @@ &i2c0 { status = "okay"; - clocks = <&clk150mhz>; }; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi index 01d7ee61ad25..0fc32c036f30 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi +++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi @@ -7,6 +7,7 @@ * */ +#include <dt-bindings/clock/toshiba,tmpv770x.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> @@ -128,47 +129,6 @@ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; }; - uart_clk: uart-clk { - compatible = "fixed-clock"; - clock-frequency = <150000000>; - #clock-cells = <0>; - }; - - clk25mhz: clk25mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - clock-output-names = "clk25mhz"; - }; - - clk125mhz: clk125mhz { - compatible = "fixed-clock"; - clock-frequency = <125000000>; - #clock-cells = <0>; - clock-output-names = "clk125mhz"; - }; - - clk150mhz: clk150mhz { - compatible = "fixed-clock"; - clock-frequency = <150000000>; - #clock-cells = <0>; - clock-output-names = "clk150mhz"; - }; - - clk300mhz: clk300mhz { - compatible = "fixed-clock"; - clock-frequency = <300000000>; - #clock-cells = <0>; - clock-output-names = "clk300mhz"; - }; - - clk600mhz: clk600mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <600000000>; - clock-output-names = "clk600mhz"; - }; - extclk100mhz: extclk100mhz { compatible = "fixed-clock"; #clock-cells = <0>; @@ -176,9 +136,9 @@ clock-output-names = "extclk100mhz"; }; - wdt_clk: wdt-clk { + osc2_clk: osc2-clk { compatible = "fixed-clock"; - clock-frequency = <150000000>; + clock-frequency = <20000000>; #clock-cells = <0>; }; @@ -216,12 +176,28 @@ interrupt-parent = <&gic>; }; + pipllct: clock-controller@24220000 { + compatible = "toshiba,tmpv7708-pipllct"; + reg = <0 0x24220000 0 0x820>; + #clock-cells = <1>; + clocks = <&osc2_clk>; + }; + + pismu: syscon@24200000 { + compatible = "toshiba,tmpv7708-pismu", "syscon"; + reg = <0 0x24200000 0 0x2140>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + uart0: serial@28200000 { compatible = "arm,pl011", "arm,primecell"; reg = <0 0x28200000 0 0x1000>; interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; + clocks = <&pismu TMPV770X_CLK_PIUART0>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -231,6 +207,8 @@ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&uart1_pins>; + clocks = <&pismu TMPV770X_CLK_PIUART1>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -240,6 +218,8 @@ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&uart2_pins>; + clocks = <&pismu TMPV770X_CLK_PIUART2>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -249,6 +229,8 @@ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&uart3_pins>; + clocks = <&pismu TMPV770X_CLK_PIUART2>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -261,6 +243,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C0>; status = "disabled"; }; @@ -273,6 +256,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C1>; status = "disabled"; }; @@ -285,6 +269,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C2>; status = "disabled"; }; @@ -297,6 +282,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C3>; status = "disabled"; }; @@ -309,6 +295,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C4>; status = "disabled"; }; @@ -321,6 +308,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C5>; status = "disabled"; }; @@ -333,6 +321,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C6>; status = "disabled"; }; @@ -345,6 +334,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C7>; status = "disabled"; }; @@ -357,6 +347,7 @@ clock-frequency = <400000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PII2C8>; status = "disabled"; }; @@ -369,6 +360,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI1>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -381,6 +374,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI1>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -393,6 +388,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI2>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -405,6 +402,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI3>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -417,6 +416,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI4>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -429,6 +430,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI5>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -441,6 +444,8 @@ num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&pismu TMPV770X_CLK_PISPI6>; + clock-names = "apb_pclk"; status = "disabled"; }; @@ -452,12 +457,15 @@ snps,txpbl = <4>; snps,rxpbl = <4>; snps,tso; + clocks = <&pismu TMPV770X_CLK_PIETHER_BUS>, <&pismu TMPV770X_CLK_PIETHER_125M>; + clock-names = "stmmaceth", "phy_ref_clk"; status = "disabled"; }; wdt: wdt@28330000 { compatible = "toshiba,visconti-wdt"; reg = <0 0x28330000 0 0x1000>; + clocks = <&pismu TMPV770X_CLK_WDTCLK>; status = "disabled"; }; @@ -498,6 +506,8 @@ 0 0 0 3 &gic GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH 0 0 0 4 &gic GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; max-link-speed = <2>; + clocks = <&extclk100mhz>, <&pismu TMPV770X_CLK_PCIE_MSTR>, <&pismu TMPV770X_CLK_PCIE_AUX>; + clock-names = "ref", "core", "aux"; status = "disabled"; }; }; |