From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Maxime Ripard To: Mike Turquette , Stephen Boyd , Chen-Yu Tsai , Maxime Ripard Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 7/7] ARM: gr8: Convert to CCU Date: Tue, 10 Jan 2017 08:57:29 +0100 Message-Id: <94871a4361ecff107ab4791de2bd0f85992794b7.1484035021.git-series.maxime.ripard@free-electrons.com> In-Reply-To: References: In-Reply-To: References: List-ID: Now that we have a driver for the GR8, we can convert our DT to it. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-gr8.dtsi | 520 +++----------------------------- 1 file changed, 56 insertions(+), 464 deletions(-) diff --git a/arch/arm/boot/dts/sun5i-gr8.dtsi b/arch/arm/boot/dts/sun5i-gr8.dtsi index f83ae3fc6329..cb9b2aaf7297 100644 --- a/arch/arm/boot/dts/sun5i-gr8.dtsi +++ b/arch/arm/boot/dts/sun5i-gr8.dtsi @@ -42,9 +42,10 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include +#include #include #include +#include / { interrupt-parent = <&intc>; @@ -59,7 +60,7 @@ device_type = "cpu"; compatible = "arm,cortex-a8"; reg = <0x0>; - clocks = <&cpu>; + clocks = <&ccu CLK_CPU>; }; }; @@ -68,419 +69,19 @@ #size-cells = <1>; ranges; - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - dummy: dummy { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; - }; - osc24M: clk@01c20050 { #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-osc-clk"; - reg = <0x01c20050 0x4>; + compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; - osc3M: osc3M-clk { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; - clock-div = <8>; - clock-mult = <1>; - clocks = <&osc24M>; - clock-output-names = "osc3M"; - }; - osc32k: clk@0 { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "osc32k"; }; - - pll1: clk@01c20000 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll1-clk"; - reg = <0x01c20000 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll1"; - }; - - pll2: clk@01c20008 { - #clock-cells = <1>; - compatible = "allwinner,sun5i-a13-pll2-clk"; - reg = <0x01c20008 0x8>; - clocks = <&osc24M>; - clock-output-names = "pll2-1x", "pll2-2x", - "pll2-4x", "pll2-8x"; - }; - - pll3: clk@01c20010 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll3-clk"; - reg = <0x01c20010 0x4>; - clocks = <&osc3M>; - clock-output-names = "pll3"; - }; - - pll3x2: pll3x2-clk { - compatible = "allwinner,sun4i-a10-pll3-2x-clk"; - #clock-cells = <0>; - clock-div = <1>; - clock-mult = <2>; - clocks = <&pll3>; - clock-output-names = "pll3-2x"; - }; - - pll4: clk@01c20018 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll1-clk"; - reg = <0x01c20018 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll4"; - }; - - pll5: clk@01c20020 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-pll5-clk"; - reg = <0x01c20020 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll5_ddr", "pll5_other"; - }; - - pll6: clk@01c20028 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-pll6-clk"; - reg = <0x01c20028 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll6_sata", "pll6_other", "pll6"; - }; - - pll7: clk@01c20030 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll3-clk"; - reg = <0x01c20030 0x4>; - clocks = <&osc3M>; - clock-output-names = "pll7"; - }; - - pll7x2: pll7x2-clk { - compatible = "allwinner,sun4i-a10-pll3-2x-clk"; - #clock-cells = <0>; - clock-div = <1>; - clock-mult = <2>; - clocks = <&pll7>; - clock-output-names = "pll7-2x"; - }; - - /* dummy is 200M */ - cpu: cpu@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-cpu-clk"; - reg = <0x01c20054 0x4>; - clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; - clock-output-names = "cpu"; - }; - - axi: axi@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-axi-clk"; - reg = <0x01c20054 0x4>; - clocks = <&cpu>; - clock-output-names = "axi"; - }; - - ahb: ahb@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun5i-a13-ahb-clk"; - reg = <0x01c20054 0x4>; - clocks = <&axi>, <&cpu>, <&pll6 1>; - clock-output-names = "ahb"; - /* - * Use PLL6 as parent, instead of CPU/AXI - * which has rate changes due to cpufreq - */ - assigned-clocks = <&ahb>; - assigned-clock-parents = <&pll6 1>; - }; - - apb0: apb0@01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-apb0-clk"; - reg = <0x01c20054 0x4>; - clocks = <&ahb>; - clock-output-names = "apb0"; - }; - - apb1: clk@01c20058 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-apb1-clk"; - reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&osc32k>; - clock-output-names = "apb1"; - }; - - axi_gates: clk@01c2005c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c2005c 0x4>; - clocks = <&axi>; - clock-indices = <0>; - clock-output-names = "axi_dram"; - }; - - ahb_gates: clk@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun5i-a13-ahb-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb>; - clock-indices = <0>, <1>, - <2>, <5>, <6>, - <7>, <8>, <9>, - <10>, <13>, - <14>, <17>, <20>, - <21>, <22>, - <28>, <32>, <34>, - <36>, <40>, <44>, - <46>, <51>, - <52>; - clock-output-names = "ahb_usbotg", "ahb_ehci", - "ahb_ohci", "ahb_ss", "ahb_dma", - "ahb_bist", "ahb_mmc0", "ahb_mmc1", - "ahb_mmc2", "ahb_nand", - "ahb_sdram", "ahb_emac", "ahb_spi0", - "ahb_spi1", "ahb_spi2", - "ahb_hstimer", "ahb_ve", "ahb_tve", - "ahb_lcd", "ahb_csi", "ahb_de_be", - "ahb_de_fe", "ahb_iep", - "ahb_mali400"; - }; - - apb0_gates: clk@01c20068 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c20068 0x4>; - clocks = <&apb0>; - clock-indices = <0>, <3>, - <5>, <6>; - clock-output-names = "apb0_codec", "apb0_i2s0", - "apb0_pio", "apb0_ir"; - }; - - apb1_gates: clk@01c2006c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c2006c 0x4>; - clocks = <&apb1>; - clock-indices = <0>, <1>, - <2>, <17>, - <18>, <19>; - clock-output-names = "apb1_i2c0", "apb1_i2c1", - "apb1_i2c2", "apb1_uart1", - "apb1_uart2", "apb1_uart3"; - }; - - nand_clk: clk@01c20080 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20080 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "nand"; - }; - - ms_clk: clk@01c20084 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20084 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ms"; - }; - - mmc0_clk: clk@01c20088 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c20088 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc0", - "mmc0_output", - "mmc0_sample"; - }; - - mmc1_clk: clk@01c2008c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c2008c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc1", - "mmc1_output", - "mmc1_sample"; - }; - - mmc2_clk: clk@01c20090 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c20090 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc2", - "mmc2_output", - "mmc2_sample"; - }; - - ts_clk: clk@01c20098 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20098 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ts"; - }; - - ss_clk: clk@01c2009c { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c2009c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ss"; - }; - - spi0_clk: clk@01c200a0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a0 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi0"; - }; - - spi1_clk: clk@01c200a4 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a4 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi1"; - }; - - spi2_clk: clk@01c200a8 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a8 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi2"; - }; - - ir0_clk: clk@01c200b0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200b0 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ir0"; - }; - - i2s0_clk: clk@01c200b8 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod1-clk"; - reg = <0x01c200b8 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_8X>, - <&pll2 SUN4I_A10_PLL2_4X>, - <&pll2 SUN4I_A10_PLL2_2X>, - <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "i2s0"; - }; - - spdif_clk: clk@01c200c0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod1-clk"; - reg = <0x01c200c0 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_8X>, - <&pll2 SUN4I_A10_PLL2_4X>, - <&pll2 SUN4I_A10_PLL2_2X>, - <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "spdif"; - }; - - usb_clk: clk@01c200cc { - #clock-cells = <1>; - #reset-cells = <1>; - compatible = "allwinner,sun5i-a13-usb-clk"; - reg = <0x01c200cc 0x4>; - clocks = <&pll6 1>; - clock-output-names = "usb_ohci0", "usb_phy"; - }; - - dram_gates: clk@01c20100 { - #clock-cells = <1>; - compatible = "nextthing,gr8-dram-gates-clk", - "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c20100 0x4>; - clocks = <&pll5 0>; - clock-indices = <0>, - <1>, - <25>, - <26>, - <29>, - <31>; - clock-output-names = "dram_ve", - "dram_csi", - "dram_de_fe", - "dram_de_be", - "dram_ace", - "dram_iep"; - }; - - de_be_clk: clk@01c20104 { - #clock-cells = <0>; - #reset-cells = <0>; - compatible = "allwinner,sun4i-a10-display-clk"; - reg = <0x01c20104 0x4>; - clocks = <&pll3>, <&pll7>, <&pll5 1>; - clock-output-names = "de-be"; - }; - - de_fe_clk: clk@01c2010c { - #clock-cells = <0>; - #reset-cells = <0>; - compatible = "allwinner,sun4i-a10-display-clk"; - reg = <0x01c2010c 0x4>; - clocks = <&pll3>, <&pll7>, <&pll5 1>; - clock-output-names = "de-fe"; - }; - - tcon_ch0_clk: clk@01c20118 { - #clock-cells = <0>; - #reset-cells = <1>; - compatible = "allwinner,sun4i-a10-tcon-ch0-clk"; - reg = <0x01c20118 0x4>; - clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>; - clock-output-names = "tcon-ch0-sclk"; - }; - - tcon_ch1_clk: clk@01c2012c { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-tcon-ch1-clk"; - reg = <0x01c2012c 0x4>; - clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>; - clock-output-names = "tcon-ch1-sclk"; - }; - - codec_clk: clk@01c20140 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-codec-clk"; - reg = <0x01c20140 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "codec"; - }; - - mbus_clk: clk@01c2015c { - #clock-cells = <0>; - compatible = "allwinner,sun5i-a13-mbus-clk"; - reg = <0x01c2015c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mbus"; - }; }; display-engine { @@ -528,7 +129,7 @@ compatible = "allwinner,sun4i-a10-dma"; reg = <0x01c02000 0x1000>; interrupts = <27>; - clocks = <&ahb_gates 6>; + clocks = <&ccu CLK_AHB_DMA>; #dma-cells = <2>; }; @@ -536,7 +137,7 @@ compatible = "allwinner,sun4i-a10-nand"; reg = <0x01c03000 0x1000>; interrupts = <37>; - clocks = <&ahb_gates 13>, <&nand_clk>; + clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 3>; dma-names = "rxtx"; @@ -549,7 +150,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; interrupts = <10>; - clocks = <&ahb_gates 20>, <&spi0_clk>; + clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 27>, <&dma SUN4I_DMA_DEDICATED 26>; @@ -563,7 +164,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c06000 0x1000>; interrupts = <11>; - clocks = <&ahb_gates 21>, <&spi1_clk>; + clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 9>, <&dma SUN4I_DMA_DEDICATED 8>; @@ -576,8 +177,8 @@ tve0: tv-encoder@01c0a000 { compatible = "allwinner,sun4i-a10-tv-encoder"; reg = <0x01c0a000 0x1000>; - clocks = <&ahb_gates 34>; - resets = <&tcon_ch0_clk 0>; + clocks = <&ccu CLK_AHB_TVE>; + resets = <&ccu RST_TVE>; status = "disabled"; port { @@ -595,11 +196,11 @@ compatible = "allwinner,sun5i-a13-tcon"; reg = <0x01c0c000 0x1000>; interrupts = <44>; - resets = <&tcon_ch0_clk 1>; + resets = <&ccu RST_LCD>; reset-names = "lcd"; - clocks = <&ahb_gates 36>, - <&tcon_ch0_clk>, - <&tcon_ch1_clk>; + clocks = <&ccu CLK_AHB_LCD>, + <&ccu CLK_TCON_CH0>, + <&ccu CLK_TCON_CH1>; clock-names = "ahb", "tcon-ch0", "tcon-ch1"; @@ -637,14 +238,8 @@ mmc0: mmc@01c0f000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c0f000 0x1000>; - clocks = <&ahb_gates 8>, - <&mmc0_clk 0>, - <&mmc0_clk 1>, - <&mmc0_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>; + clock-names = "ahb", "mmc"; interrupts = <32>; status = "disabled"; #address-cells = <1>; @@ -654,14 +249,8 @@ mmc1: mmc@01c10000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c10000 0x1000>; - clocks = <&ahb_gates 9>, - <&mmc1_clk 0>, - <&mmc1_clk 1>, - <&mmc1_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC1>, <&ccu CLK_MMC1>; + clock-names = "ahb", "mmc"; interrupts = <33>; status = "disabled"; #address-cells = <1>; @@ -671,14 +260,8 @@ mmc2: mmc@01c11000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c11000 0x1000>; - clocks = <&ahb_gates 10>, - <&mmc2_clk 0>, - <&mmc2_clk 1>, - <&mmc2_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC2>, <&ccu CLK_MMC2>; + clock-names = "ahb", "mmc"; interrupts = <34>; status = "disabled"; #address-cells = <1>; @@ -688,7 +271,7 @@ usb_otg: usb@01c13000 { compatible = "allwinner,sun4i-a10-musb"; reg = <0x01c13000 0x0400>; - clocks = <&ahb_gates 0>; + clocks = <&ccu CLK_AHB_OTG>; interrupts = <38>; interrupt-names = "mc"; phys = <&usbphy 0>; @@ -705,9 +288,9 @@ compatible = "allwinner,sun5i-a13-usb-phy"; reg = <0x01c13400 0x10 0x01c14800 0x4>; reg-names = "phy_ctrl", "pmu1"; - clocks = <&usb_clk 8>; + clocks = <&ccu CLK_USB_PHY0>; clock-names = "usb_phy"; - resets = <&usb_clk 0>, <&usb_clk 1>; + resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>; reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; }; @@ -716,7 +299,7 @@ compatible = "allwinner,sun5i-a13-ehci", "generic-ehci"; reg = <0x01c14000 0x100>; interrupts = <39>; - clocks = <&ahb_gates 1>; + clocks = <&ccu CLK_AHB_EHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -726,7 +309,7 @@ compatible = "allwinner,sun5i-a13-ohci", "generic-ohci"; reg = <0x01c14400 0x100>; interrupts = <40>; - clocks = <&usb_clk 6>, <&ahb_gates 2>; + clocks = <&ccu CLK_USB_OHCI>, <&ccu CLK_AHB_OHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -736,7 +319,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; interrupts = <12>; - clocks = <&ahb_gates 22>, <&spi2_clk>; + clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 29>, <&dma SUN4I_DMA_DEDICATED 28>; @@ -746,6 +329,15 @@ #size-cells = <0>; }; + ccu: clock@01c20000 { + compatible = "nextthing,gr8-ccu"; + reg = <0x01c20000 0x400>; + clocks = <&osc24M>, <&osc32k>; + clock-names = "hosc", "losc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + intc: interrupt-controller@01c20400 { compatible = "allwinner,sun4i-a10-ic"; reg = <0x01c20400 0x400>; @@ -757,7 +349,7 @@ compatible = "nextthing,gr8-pinctrl"; reg = <0x01c20800 0x400>; interrupts = <28>; - clocks = <&apb0_gates 5>; + clocks = <&ccu CLK_APB0_PIO>; gpio-controller; interrupt-controller; #interrupt-cells = <3>; @@ -876,7 +468,7 @@ pwm: pwm@01c20e00 { compatible = "allwinner,sun5i-a10s-pwm"; reg = <0x01c20e00 0xc>; - clocks = <&osc24M>; + clocks = <&ccu CLK_HOSC>; #pwm-cells = <3>; status = "disabled"; }; @@ -885,7 +477,7 @@ compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0x90>; interrupts = <22>; - clocks = <&osc24M>; + clocks = <&ccu CLK_HOSC>; }; wdt: watchdog@01c20c90 { @@ -898,7 +490,7 @@ compatible = "allwinner,sun4i-a10-spdif"; reg = <0x01c21000 0x400>; interrupts = <13>; - clocks = <&apb0_gates 1>, <&spdif_clk>; + clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>; clock-names = "apb", "spdif"; dmas = <&dma SUN4I_DMA_NORMAL 2>, <&dma SUN4I_DMA_NORMAL 2>; @@ -908,7 +500,7 @@ ir0: ir@01c21800 { compatible = "allwinner,sun4i-a10-ir"; - clocks = <&apb0_gates 6>, <&ir0_clk>; + clocks = <&ccu CLK_APB0_IR>, <&ccu CLK_IR>; clock-names = "apb", "ir"; interrupts = <5>; reg = <0x01c21800 0x40>; @@ -920,7 +512,7 @@ compatible = "allwinner,sun4i-a10-i2s"; reg = <0x01c22400 0x400>; interrupts = <16>; - clocks = <&apb0_gates 3>, <&i2s0_clk>; + clocks = <&ccu CLK_APB0_I2S>, <&ccu CLK_I2S>; clock-names = "apb", "mod"; dmas = <&dma SUN4I_DMA_NORMAL 3>, <&dma SUN4I_DMA_NORMAL 3>; @@ -940,7 +532,7 @@ compatible = "allwinner,sun4i-a10-codec"; reg = <0x01c22c00 0x40>; interrupts = <30>; - clocks = <&apb0_gates 0>, <&codec_clk>; + clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>; clock-names = "apb", "codec"; dmas = <&dma SUN4I_DMA_NORMAL 19>, <&dma SUN4I_DMA_NORMAL 19>; @@ -961,7 +553,7 @@ interrupts = <2>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 17>; + clocks = <&ccu CLK_APB1_UART1>; status = "disabled"; }; @@ -971,7 +563,7 @@ interrupts = <3>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 18>; + clocks = <&ccu CLK_APB1_UART2>; status = "disabled"; }; @@ -981,7 +573,7 @@ interrupts = <4>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 19>; + clocks = <&ccu CLK_APB1_UART3>; status = "disabled"; }; @@ -989,7 +581,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2ac00 0x400>; interrupts = <7>; - clocks = <&apb1_gates 0>; + clocks = <&ccu CLK_APB1_I2C0>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -999,7 +591,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b000 0x400>; interrupts = <8>; - clocks = <&apb1_gates 1>; + clocks = <&ccu CLK_APB1_I2C1>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1009,7 +601,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b400 0x400>; interrupts = <9>; - clocks = <&apb1_gates 2>; + clocks = <&ccu CLK_APB1_I2C2>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1019,18 +611,18 @@ compatible = "allwinner,sun5i-a13-hstimer"; reg = <0x01c60000 0x1000>; interrupts = <82>, <83>; - clocks = <&ahb_gates 28>; + clocks = <&ccu CLK_AHB_HSTIMER>; }; fe0: display-frontend@01e00000 { compatible = "allwinner,sun5i-a13-display-frontend"; reg = <0x01e00000 0x20000>; interrupts = <47>; - clocks = <&ahb_gates 46>, <&de_fe_clk>, - <&dram_gates 25>; + clocks = <&ccu CLK_AHB_DE_FE>, <&ccu CLK_DE_FE>, + <&ccu CLK_DRAM_DE_FE>; clock-names = "ahb", "mod", "ram"; - resets = <&de_fe_clk>; + resets = <&ccu RST_DE_FE>; status = "disabled"; ports { @@ -1053,14 +645,14 @@ be0: display-backend@01e60000 { compatible = "allwinner,sun5i-a13-display-backend"; reg = <0x01e60000 0x10000>; - clocks = <&ahb_gates 44>, <&de_be_clk>, - <&dram_gates 26>; + clocks = <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, + <&ccu CLK_DRAM_DE_BE>; clock-names = "ahb", "mod", "ram"; - resets = <&de_be_clk>; + resets = <&ccu RST_DE_BE>; status = "disabled"; - assigned-clocks = <&de_be_clk>; + assigned-clocks = <&ccu CLK_DE_BE>; assigned-clock-rates = <300000000>; ports { -- git-series 0.8.11 From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Tue, 10 Jan 2017 08:57:29 +0100 Subject: [PATCH v2 7/7] ARM: gr8: Convert to CCU In-Reply-To: References: Message-ID: <94871a4361ecff107ab4791de2bd0f85992794b7.1484035021.git-series.maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now that we have a driver for the GR8, we can convert our DT to it. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-gr8.dtsi | 520 +++----------------------------- 1 file changed, 56 insertions(+), 464 deletions(-) diff --git a/arch/arm/boot/dts/sun5i-gr8.dtsi b/arch/arm/boot/dts/sun5i-gr8.dtsi index f83ae3fc6329..cb9b2aaf7297 100644 --- a/arch/arm/boot/dts/sun5i-gr8.dtsi +++ b/arch/arm/boot/dts/sun5i-gr8.dtsi @@ -42,9 +42,10 @@ * OTHER DEALINGS IN THE SOFTWARE. */ -#include +#include #include #include +#include / { interrupt-parent = <&intc>; @@ -59,7 +60,7 @@ device_type = "cpu"; compatible = "arm,cortex-a8"; reg = <0x0>; - clocks = <&cpu>; + clocks = <&ccu CLK_CPU>; }; }; @@ -68,419 +69,19 @@ #size-cells = <1>; ranges; - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - dummy: dummy { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; - }; - osc24M: clk at 01c20050 { #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-osc-clk"; - reg = <0x01c20050 0x4>; + compatible = "fixed-clock"; clock-frequency = <24000000>; clock-output-names = "osc24M"; }; - osc3M: osc3M-clk { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; - clock-div = <8>; - clock-mult = <1>; - clocks = <&osc24M>; - clock-output-names = "osc3M"; - }; - osc32k: clk at 0 { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "osc32k"; }; - - pll1: clk at 01c20000 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll1-clk"; - reg = <0x01c20000 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll1"; - }; - - pll2: clk at 01c20008 { - #clock-cells = <1>; - compatible = "allwinner,sun5i-a13-pll2-clk"; - reg = <0x01c20008 0x8>; - clocks = <&osc24M>; - clock-output-names = "pll2-1x", "pll2-2x", - "pll2-4x", "pll2-8x"; - }; - - pll3: clk at 01c20010 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll3-clk"; - reg = <0x01c20010 0x4>; - clocks = <&osc3M>; - clock-output-names = "pll3"; - }; - - pll3x2: pll3x2-clk { - compatible = "allwinner,sun4i-a10-pll3-2x-clk"; - #clock-cells = <0>; - clock-div = <1>; - clock-mult = <2>; - clocks = <&pll3>; - clock-output-names = "pll3-2x"; - }; - - pll4: clk at 01c20018 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll1-clk"; - reg = <0x01c20018 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll4"; - }; - - pll5: clk at 01c20020 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-pll5-clk"; - reg = <0x01c20020 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll5_ddr", "pll5_other"; - }; - - pll6: clk at 01c20028 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-pll6-clk"; - reg = <0x01c20028 0x4>; - clocks = <&osc24M>; - clock-output-names = "pll6_sata", "pll6_other", "pll6"; - }; - - pll7: clk at 01c20030 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-pll3-clk"; - reg = <0x01c20030 0x4>; - clocks = <&osc3M>; - clock-output-names = "pll7"; - }; - - pll7x2: pll7x2-clk { - compatible = "allwinner,sun4i-a10-pll3-2x-clk"; - #clock-cells = <0>; - clock-div = <1>; - clock-mult = <2>; - clocks = <&pll7>; - clock-output-names = "pll7-2x"; - }; - - /* dummy is 200M */ - cpu: cpu at 01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-cpu-clk"; - reg = <0x01c20054 0x4>; - clocks = <&osc32k>, <&osc24M>, <&pll1>, <&dummy>; - clock-output-names = "cpu"; - }; - - axi: axi at 01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-axi-clk"; - reg = <0x01c20054 0x4>; - clocks = <&cpu>; - clock-output-names = "axi"; - }; - - ahb: ahb at 01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun5i-a13-ahb-clk"; - reg = <0x01c20054 0x4>; - clocks = <&axi>, <&cpu>, <&pll6 1>; - clock-output-names = "ahb"; - /* - * Use PLL6 as parent, instead of CPU/AXI - * which has rate changes due to cpufreq - */ - assigned-clocks = <&ahb>; - assigned-clock-parents = <&pll6 1>; - }; - - apb0: apb0 at 01c20054 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-apb0-clk"; - reg = <0x01c20054 0x4>; - clocks = <&ahb>; - clock-output-names = "apb0"; - }; - - apb1: clk at 01c20058 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-apb1-clk"; - reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&osc32k>; - clock-output-names = "apb1"; - }; - - axi_gates: clk at 01c2005c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c2005c 0x4>; - clocks = <&axi>; - clock-indices = <0>; - clock-output-names = "axi_dram"; - }; - - ahb_gates: clk at 01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun5i-a13-ahb-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb>; - clock-indices = <0>, <1>, - <2>, <5>, <6>, - <7>, <8>, <9>, - <10>, <13>, - <14>, <17>, <20>, - <21>, <22>, - <28>, <32>, <34>, - <36>, <40>, <44>, - <46>, <51>, - <52>; - clock-output-names = "ahb_usbotg", "ahb_ehci", - "ahb_ohci", "ahb_ss", "ahb_dma", - "ahb_bist", "ahb_mmc0", "ahb_mmc1", - "ahb_mmc2", "ahb_nand", - "ahb_sdram", "ahb_emac", "ahb_spi0", - "ahb_spi1", "ahb_spi2", - "ahb_hstimer", "ahb_ve", "ahb_tve", - "ahb_lcd", "ahb_csi", "ahb_de_be", - "ahb_de_fe", "ahb_iep", - "ahb_mali400"; - }; - - apb0_gates: clk at 01c20068 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c20068 0x4>; - clocks = <&apb0>; - clock-indices = <0>, <3>, - <5>, <6>; - clock-output-names = "apb0_codec", "apb0_i2s0", - "apb0_pio", "apb0_ir"; - }; - - apb1_gates: clk at 01c2006c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c2006c 0x4>; - clocks = <&apb1>; - clock-indices = <0>, <1>, - <2>, <17>, - <18>, <19>; - clock-output-names = "apb1_i2c0", "apb1_i2c1", - "apb1_i2c2", "apb1_uart1", - "apb1_uart2", "apb1_uart3"; - }; - - nand_clk: clk at 01c20080 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20080 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "nand"; - }; - - ms_clk: clk at 01c20084 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20084 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ms"; - }; - - mmc0_clk: clk at 01c20088 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c20088 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc0", - "mmc0_output", - "mmc0_sample"; - }; - - mmc1_clk: clk at 01c2008c { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c2008c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc1", - "mmc1_output", - "mmc1_sample"; - }; - - mmc2_clk: clk at 01c20090 { - #clock-cells = <1>; - compatible = "allwinner,sun4i-a10-mmc-clk"; - reg = <0x01c20090 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mmc2", - "mmc2_output", - "mmc2_sample"; - }; - - ts_clk: clk at 01c20098 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c20098 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ts"; - }; - - ss_clk: clk at 01c2009c { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c2009c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ss"; - }; - - spi0_clk: clk at 01c200a0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a0 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi0"; - }; - - spi1_clk: clk at 01c200a4 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a4 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi1"; - }; - - spi2_clk: clk at 01c200a8 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200a8 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "spi2"; - }; - - ir0_clk: clk at 01c200b0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01c200b0 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "ir0"; - }; - - i2s0_clk: clk at 01c200b8 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod1-clk"; - reg = <0x01c200b8 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_8X>, - <&pll2 SUN4I_A10_PLL2_4X>, - <&pll2 SUN4I_A10_PLL2_2X>, - <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "i2s0"; - }; - - spdif_clk: clk at 01c200c0 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-mod1-clk"; - reg = <0x01c200c0 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_8X>, - <&pll2 SUN4I_A10_PLL2_4X>, - <&pll2 SUN4I_A10_PLL2_2X>, - <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "spdif"; - }; - - usb_clk: clk at 01c200cc { - #clock-cells = <1>; - #reset-cells = <1>; - compatible = "allwinner,sun5i-a13-usb-clk"; - reg = <0x01c200cc 0x4>; - clocks = <&pll6 1>; - clock-output-names = "usb_ohci0", "usb_phy"; - }; - - dram_gates: clk at 01c20100 { - #clock-cells = <1>; - compatible = "nextthing,gr8-dram-gates-clk", - "allwinner,sun4i-a10-gates-clk"; - reg = <0x01c20100 0x4>; - clocks = <&pll5 0>; - clock-indices = <0>, - <1>, - <25>, - <26>, - <29>, - <31>; - clock-output-names = "dram_ve", - "dram_csi", - "dram_de_fe", - "dram_de_be", - "dram_ace", - "dram_iep"; - }; - - de_be_clk: clk at 01c20104 { - #clock-cells = <0>; - #reset-cells = <0>; - compatible = "allwinner,sun4i-a10-display-clk"; - reg = <0x01c20104 0x4>; - clocks = <&pll3>, <&pll7>, <&pll5 1>; - clock-output-names = "de-be"; - }; - - de_fe_clk: clk at 01c2010c { - #clock-cells = <0>; - #reset-cells = <0>; - compatible = "allwinner,sun4i-a10-display-clk"; - reg = <0x01c2010c 0x4>; - clocks = <&pll3>, <&pll7>, <&pll5 1>; - clock-output-names = "de-fe"; - }; - - tcon_ch0_clk: clk at 01c20118 { - #clock-cells = <0>; - #reset-cells = <1>; - compatible = "allwinner,sun4i-a10-tcon-ch0-clk"; - reg = <0x01c20118 0x4>; - clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>; - clock-output-names = "tcon-ch0-sclk"; - }; - - tcon_ch1_clk: clk at 01c2012c { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-tcon-ch1-clk"; - reg = <0x01c2012c 0x4>; - clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>; - clock-output-names = "tcon-ch1-sclk"; - }; - - codec_clk: clk at 01c20140 { - #clock-cells = <0>; - compatible = "allwinner,sun4i-a10-codec-clk"; - reg = <0x01c20140 0x4>; - clocks = <&pll2 SUN4I_A10_PLL2_1X>; - clock-output-names = "codec"; - }; - - mbus_clk: clk at 01c2015c { - #clock-cells = <0>; - compatible = "allwinner,sun5i-a13-mbus-clk"; - reg = <0x01c2015c 0x4>; - clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; - clock-output-names = "mbus"; - }; }; display-engine { @@ -528,7 +129,7 @@ compatible = "allwinner,sun4i-a10-dma"; reg = <0x01c02000 0x1000>; interrupts = <27>; - clocks = <&ahb_gates 6>; + clocks = <&ccu CLK_AHB_DMA>; #dma-cells = <2>; }; @@ -536,7 +137,7 @@ compatible = "allwinner,sun4i-a10-nand"; reg = <0x01c03000 0x1000>; interrupts = <37>; - clocks = <&ahb_gates 13>, <&nand_clk>; + clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 3>; dma-names = "rxtx"; @@ -549,7 +150,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; interrupts = <10>; - clocks = <&ahb_gates 20>, <&spi0_clk>; + clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 27>, <&dma SUN4I_DMA_DEDICATED 26>; @@ -563,7 +164,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c06000 0x1000>; interrupts = <11>; - clocks = <&ahb_gates 21>, <&spi1_clk>; + clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 9>, <&dma SUN4I_DMA_DEDICATED 8>; @@ -576,8 +177,8 @@ tve0: tv-encoder at 01c0a000 { compatible = "allwinner,sun4i-a10-tv-encoder"; reg = <0x01c0a000 0x1000>; - clocks = <&ahb_gates 34>; - resets = <&tcon_ch0_clk 0>; + clocks = <&ccu CLK_AHB_TVE>; + resets = <&ccu RST_TVE>; status = "disabled"; port { @@ -595,11 +196,11 @@ compatible = "allwinner,sun5i-a13-tcon"; reg = <0x01c0c000 0x1000>; interrupts = <44>; - resets = <&tcon_ch0_clk 1>; + resets = <&ccu RST_LCD>; reset-names = "lcd"; - clocks = <&ahb_gates 36>, - <&tcon_ch0_clk>, - <&tcon_ch1_clk>; + clocks = <&ccu CLK_AHB_LCD>, + <&ccu CLK_TCON_CH0>, + <&ccu CLK_TCON_CH1>; clock-names = "ahb", "tcon-ch0", "tcon-ch1"; @@ -637,14 +238,8 @@ mmc0: mmc at 01c0f000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c0f000 0x1000>; - clocks = <&ahb_gates 8>, - <&mmc0_clk 0>, - <&mmc0_clk 1>, - <&mmc0_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>; + clock-names = "ahb", "mmc"; interrupts = <32>; status = "disabled"; #address-cells = <1>; @@ -654,14 +249,8 @@ mmc1: mmc at 01c10000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c10000 0x1000>; - clocks = <&ahb_gates 9>, - <&mmc1_clk 0>, - <&mmc1_clk 1>, - <&mmc1_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC1>, <&ccu CLK_MMC1>; + clock-names = "ahb", "mmc"; interrupts = <33>; status = "disabled"; #address-cells = <1>; @@ -671,14 +260,8 @@ mmc2: mmc at 01c11000 { compatible = "allwinner,sun5i-a13-mmc"; reg = <0x01c11000 0x1000>; - clocks = <&ahb_gates 10>, - <&mmc2_clk 0>, - <&mmc2_clk 1>, - <&mmc2_clk 2>; - clock-names = "ahb", - "mmc", - "output", - "sample"; + clocks = <&ccu CLK_AHB_MMC2>, <&ccu CLK_MMC2>; + clock-names = "ahb", "mmc"; interrupts = <34>; status = "disabled"; #address-cells = <1>; @@ -688,7 +271,7 @@ usb_otg: usb at 01c13000 { compatible = "allwinner,sun4i-a10-musb"; reg = <0x01c13000 0x0400>; - clocks = <&ahb_gates 0>; + clocks = <&ccu CLK_AHB_OTG>; interrupts = <38>; interrupt-names = "mc"; phys = <&usbphy 0>; @@ -705,9 +288,9 @@ compatible = "allwinner,sun5i-a13-usb-phy"; reg = <0x01c13400 0x10 0x01c14800 0x4>; reg-names = "phy_ctrl", "pmu1"; - clocks = <&usb_clk 8>; + clocks = <&ccu CLK_USB_PHY0>; clock-names = "usb_phy"; - resets = <&usb_clk 0>, <&usb_clk 1>; + resets = <&ccu RST_USB_PHY0>, <&ccu RST_USB_PHY1>; reset-names = "usb0_reset", "usb1_reset"; status = "disabled"; }; @@ -716,7 +299,7 @@ compatible = "allwinner,sun5i-a13-ehci", "generic-ehci"; reg = <0x01c14000 0x100>; interrupts = <39>; - clocks = <&ahb_gates 1>; + clocks = <&ccu CLK_AHB_EHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -726,7 +309,7 @@ compatible = "allwinner,sun5i-a13-ohci", "generic-ohci"; reg = <0x01c14400 0x100>; interrupts = <40>; - clocks = <&usb_clk 6>, <&ahb_gates 2>; + clocks = <&ccu CLK_USB_OHCI>, <&ccu CLK_AHB_OHCI>; phys = <&usbphy 1>; phy-names = "usb"; status = "disabled"; @@ -736,7 +319,7 @@ compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c17000 0x1000>; interrupts = <12>; - clocks = <&ahb_gates 22>, <&spi2_clk>; + clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>; clock-names = "ahb", "mod"; dmas = <&dma SUN4I_DMA_DEDICATED 29>, <&dma SUN4I_DMA_DEDICATED 28>; @@ -746,6 +329,15 @@ #size-cells = <0>; }; + ccu: clock at 01c20000 { + compatible = "nextthing,gr8-ccu"; + reg = <0x01c20000 0x400>; + clocks = <&osc24M>, <&osc32k>; + clock-names = "hosc", "losc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + intc: interrupt-controller at 01c20400 { compatible = "allwinner,sun4i-a10-ic"; reg = <0x01c20400 0x400>; @@ -757,7 +349,7 @@ compatible = "nextthing,gr8-pinctrl"; reg = <0x01c20800 0x400>; interrupts = <28>; - clocks = <&apb0_gates 5>; + clocks = <&ccu CLK_APB0_PIO>; gpio-controller; interrupt-controller; #interrupt-cells = <3>; @@ -876,7 +468,7 @@ pwm: pwm at 01c20e00 { compatible = "allwinner,sun5i-a10s-pwm"; reg = <0x01c20e00 0xc>; - clocks = <&osc24M>; + clocks = <&ccu CLK_HOSC>; #pwm-cells = <3>; status = "disabled"; }; @@ -885,7 +477,7 @@ compatible = "allwinner,sun4i-a10-timer"; reg = <0x01c20c00 0x90>; interrupts = <22>; - clocks = <&osc24M>; + clocks = <&ccu CLK_HOSC>; }; wdt: watchdog at 01c20c90 { @@ -898,7 +490,7 @@ compatible = "allwinner,sun4i-a10-spdif"; reg = <0x01c21000 0x400>; interrupts = <13>; - clocks = <&apb0_gates 1>, <&spdif_clk>; + clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>; clock-names = "apb", "spdif"; dmas = <&dma SUN4I_DMA_NORMAL 2>, <&dma SUN4I_DMA_NORMAL 2>; @@ -908,7 +500,7 @@ ir0: ir at 01c21800 { compatible = "allwinner,sun4i-a10-ir"; - clocks = <&apb0_gates 6>, <&ir0_clk>; + clocks = <&ccu CLK_APB0_IR>, <&ccu CLK_IR>; clock-names = "apb", "ir"; interrupts = <5>; reg = <0x01c21800 0x40>; @@ -920,7 +512,7 @@ compatible = "allwinner,sun4i-a10-i2s"; reg = <0x01c22400 0x400>; interrupts = <16>; - clocks = <&apb0_gates 3>, <&i2s0_clk>; + clocks = <&ccu CLK_APB0_I2S>, <&ccu CLK_I2S>; clock-names = "apb", "mod"; dmas = <&dma SUN4I_DMA_NORMAL 3>, <&dma SUN4I_DMA_NORMAL 3>; @@ -940,7 +532,7 @@ compatible = "allwinner,sun4i-a10-codec"; reg = <0x01c22c00 0x40>; interrupts = <30>; - clocks = <&apb0_gates 0>, <&codec_clk>; + clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>; clock-names = "apb", "codec"; dmas = <&dma SUN4I_DMA_NORMAL 19>, <&dma SUN4I_DMA_NORMAL 19>; @@ -961,7 +553,7 @@ interrupts = <2>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 17>; + clocks = <&ccu CLK_APB1_UART1>; status = "disabled"; }; @@ -971,7 +563,7 @@ interrupts = <3>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 18>; + clocks = <&ccu CLK_APB1_UART2>; status = "disabled"; }; @@ -981,7 +573,7 @@ interrupts = <4>; reg-shift = <2>; reg-io-width = <4>; - clocks = <&apb1_gates 19>; + clocks = <&ccu CLK_APB1_UART3>; status = "disabled"; }; @@ -989,7 +581,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2ac00 0x400>; interrupts = <7>; - clocks = <&apb1_gates 0>; + clocks = <&ccu CLK_APB1_I2C0>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -999,7 +591,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b000 0x400>; interrupts = <8>; - clocks = <&apb1_gates 1>; + clocks = <&ccu CLK_APB1_I2C1>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1009,7 +601,7 @@ compatible = "allwinner,sun4i-a10-i2c"; reg = <0x01c2b400 0x400>; interrupts = <9>; - clocks = <&apb1_gates 2>; + clocks = <&ccu CLK_APB1_I2C2>; status = "disabled"; #address-cells = <1>; #size-cells = <0>; @@ -1019,18 +611,18 @@ compatible = "allwinner,sun5i-a13-hstimer"; reg = <0x01c60000 0x1000>; interrupts = <82>, <83>; - clocks = <&ahb_gates 28>; + clocks = <&ccu CLK_AHB_HSTIMER>; }; fe0: display-frontend at 01e00000 { compatible = "allwinner,sun5i-a13-display-frontend"; reg = <0x01e00000 0x20000>; interrupts = <47>; - clocks = <&ahb_gates 46>, <&de_fe_clk>, - <&dram_gates 25>; + clocks = <&ccu CLK_AHB_DE_FE>, <&ccu CLK_DE_FE>, + <&ccu CLK_DRAM_DE_FE>; clock-names = "ahb", "mod", "ram"; - resets = <&de_fe_clk>; + resets = <&ccu RST_DE_FE>; status = "disabled"; ports { @@ -1053,14 +645,14 @@ be0: display-backend at 01e60000 { compatible = "allwinner,sun5i-a13-display-backend"; reg = <0x01e60000 0x10000>; - clocks = <&ahb_gates 44>, <&de_be_clk>, - <&dram_gates 26>; + clocks = <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, + <&ccu CLK_DRAM_DE_BE>; clock-names = "ahb", "mod", "ram"; - resets = <&de_be_clk>; + resets = <&ccu RST_DE_BE>; status = "disabled"; - assigned-clocks = <&de_be_clk>; + assigned-clocks = <&ccu CLK_DE_BE>; assigned-clock-rates = <300000000>; ports { -- git-series 0.8.11