Messages in this thread | | | From | Chen-Yu Tsai <> | Date | Sun, 13 Nov 2016 23:01:27 +0800 | Subject | Re: [PATCH 9/10] ARM: sun5i: Convert to CCU |
| |
On Wed, Nov 9, 2016 at 1:23 AM, Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > Now that we have drivers for all of them, convert all the SoCs that share > the sun5i DTSI to the new CCU driver. > > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> > --- > arch/arm/boot/dts/sun5i-a10s.dtsi | 94 +------- > arch/arm/boot/dts/sun5i-a13.dtsi | 140 +----------- > arch/arm/boot/dts/sun5i-r8.dtsi | 10 +- > arch/arm/boot/dts/sun5i.dtsi | 368 ++++--------------------------- > 4 files changed, 90 insertions(+), 522 deletions(-) > > diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi > index 7aa8c7aa0153..1d26ae7267dc 100644 > --- a/arch/arm/boot/dts/sun5i-a10s.dtsi > +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi > @@ -61,99 +61,33 @@ > #size-cells = <1>; > ranges; > > - framebuffer@0 { > - compatible = "allwinner,simple-framebuffer", > - "simple-framebuffer"; > - allwinner,pipeline = "de_be0-lcd0-hdmi"; > - clocks = <&pll3>, <&pll5 1>, <&ahb_gates 36>, > - <&ahb_gates 43>, <&ahb_gates 44>; > - status = "disabled"; > - }; > - > framebuffer@1 { > compatible = "allwinner,simple-framebuffer", > "simple-framebuffer"; > - allwinner,pipeline = "de_be0-lcd0"; > - clocks = <&pll3>, <&pll5 1>, <&ahb_gates 36>, > - <&ahb_gates 44>; > + allwinner,pipeline = "de_be0-lcd0-tve0"; > + clocks = <&ccu CLK_AHB_TVE>, <&ccu CLK_AHB_LCD>, > + <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, > + <&ccu CLK_TCON_CH1>, <&ccu CLK_DRAM_DE_BE>; > status = "disabled"; > }; > > framebuffer@2 { > compatible = "allwinner,simple-framebuffer", > "simple-framebuffer"; > - allwinner,pipeline = "de_be0-lcd0-tve0"; > - clocks = <&pll3>, <&pll5 1>, <&ahb_gates 34>, > - <&ahb_gates 36>, <&ahb_gates 44>; > + allwinner,pipeline = "de_be0-lcd0-hdmi"; > + clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_HDMI>, > + <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DRAM_DE_BE>, > + <&ccu CLK_DE_BE>, <&ccu CLK_HDMI>;
You might want to mention you moved the framebuffer nodes around. Or maybe do it in a separate patch.
> status = "disabled"; > }; > }; > > - clocks { > - ahb_gates: clk@01c20060 { > - #clock-cells = <1>; > - compatible = "allwinner,sun5i-a10s-ahb-gates-clk"; > - reg = <0x01c20060 0x8>; > - clocks = <&ahb>; > - clock-indices = <0>, <1>, > - <2>, <5>, <6>, > - <7>, <8>, <9>, > - <10>, <13>, > - <14>, <17>, <18>, > - <20>, <21>, <22>, > - <26>, <28>, <32>, > - <34>, <36>, <40>, > - <43>, <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_ts", > - "ahb_spi0", "ahb_spi1", "ahb_spi2", > - "ahb_gps", "ahb_stimer", "ahb_ve", > - "ahb_tve", "ahb_lcd", "ahb_csi", > - "ahb_hdmi", "ahb_de_be", > - "ahb_de_fe", "ahb_iep", > - "ahb_mali400"; > - }; > - > - apb0_gates: clk@01c20068 { > - #clock-cells = <1>; > - compatible = "allwinner,sun5i-a10s-apb0-gates-clk"; > - reg = <0x01c20068 0x4>; > - clocks = <&apb0>; > - clock-indices = <0>, <3>, > - <5>, <6>, > - <10>; > - clock-output-names = "apb0_codec", "apb0_iis", > - "apb0_pio", "apb0_ir", > - "apb0_keypad"; > - }; > - > - apb1_gates: clk@01c2006c { > - #clock-cells = <1>; > - compatible = "allwinner,sun5i-a10s-apb1-gates-clk"; > - reg = <0x01c2006c 0x4>; > - clocks = <&apb1>; > - clock-indices = <0>, <1>, > - <2>, <16>, > - <17>, <18>, > - <19>; > - clock-output-names = "apb1_i2c0", "apb1_i2c1", > - "apb1_i2c2", "apb1_uart0", > - "apb1_uart1", "apb1_uart2", > - "apb1_uart3"; > - }; > - }; > - > soc@01c00000 { > emac: ethernet@01c0b000 { > compatible = "allwinner,sun4i-a10-emac"; > reg = <0x01c0b000 0x1000>; > interrupts = <55>; > - clocks = <&ahb_gates 17>; > + clocks = <&ccu CLK_AHB_EMAC>; > allwinner,sram = <&emac_sram 1>; > status = "disabled"; > }; > @@ -169,7 +103,7 @@ > pwm: pwm@01c20e00 { > compatible = "allwinner,sun5i-a10s-pwm"; > reg = <0x01c20e00 0xc>; > - clocks = <&osc24M>; > + clocks = <&ccu CLK_HOSC>; > #pwm-cells = <3>; > status = "disabled"; > }; > @@ -180,7 +114,7 @@ > interrupts = <1>; > reg-shift = <2>; > reg-io-width = <4>; > - clocks = <&apb1_gates 16>; > + clocks = <&ccu CLK_APB1_UART0>; > status = "disabled"; > }; > > @@ -190,12 +124,16 @@ > interrupts = <3>; > reg-shift = <2>; > reg-io-width = <4>; > - clocks = <&apb1_gates 18>; > + clocks = <&ccu CLK_APB1_UART2>; > status = "disabled"; > }; > }; > }; > > +&ccu { > + compatible = "allwinner,sun5i-a10s-ccu"; > +}; > + > &pio { > compatible = "allwinner,sun5i-a10s-pinctrl"; > > diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi > index a17ba0243db3..0330304f1d42 100644 > --- a/arch/arm/boot/dts/sun5i-a13.dtsi > +++ b/arch/arm/boot/dts/sun5i-a13.dtsi > @@ -61,8 +61,8 @@ > compatible = "allwinner,simple-framebuffer", > "simple-framebuffer"; > allwinner,pipeline = "de_be0-lcd0"; > - clocks = <&ahb_gates 36>, <&ahb_gates 44>, <&de_be_clk>, > - <&tcon_ch0_clk>, <&dram_gates 26>; > + clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, > + <&ccu CLK_TCON_CH0>, <&ccu CLK_DRAM_DE_BE>; > status = "disabled"; > }; > }; > @@ -99,114 +99,6 @@ > }; > }; > > - clocks { > - 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>, <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_spi0", > - "ahb_spi1", "ahb_spi2", > - "ahb_stimer", "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,sun5i-a13-apb0-gates-clk"; > - reg = <0x01c20068 0x4>; > - clocks = <&apb0>; > - clock-indices = <0>, <5>, > - <6>; > - clock-output-names = "apb0_codec", "apb0_pio", > - "apb0_ir"; > - }; > - > - apb1_gates: clk@01c2006c { > - #clock-cells = <1>; > - compatible = "allwinner,sun5i-a13-apb1-gates-clk"; > - reg = <0x01c2006c 0x4>; > - clocks = <&apb1>; > - clock-indices = <0>, <1>, > - <2>, <17>, > - <19>; > - clock-output-names = "apb1_i2c0", "apb1_i2c1", > - "apb1_i2c2", "apb1_uart1", > - "apb1_uart3"; > - }; > - > - dram_gates: clk@01c20100 { > - #clock-cells = <1>; > - compatible = "allwinner,sun5i-a13-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"; > - }; > - }; > - > display-engine { > compatible = "allwinner,sun5i-a13-display-engine"; > allwinner,pipelines = <&fe0>; > @@ -217,11 +109,11 @@ > 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>;
Just curious, is CLK_TCON_CH1_SCLK ever used?
> clock-names = "ahb", > "tcon-ch0", > "tcon-ch1"; > @@ -254,7 +146,7 @@ > pwm: pwm@01c20e00 { > compatible = "allwinner,sun5i-a13-pwm"; > reg = <0x01c20e00 0xc>; > - clocks = <&osc24M>; > + clocks = <&ccu CLK_HOSC>; > #pwm-cells = <3>; > status = "disabled"; > }; > @@ -263,11 +155,11 @@ > compatible = "allwinner,sun5i-a13-display-frontend"; > reg = <0x01e00000 0x20000>; > interrupts = <47>; > - clocks = <&ahb_gates 46>, <&de_fe_clk>, > - <&dram_gates 25>; > + clocks = <&ccu CLK_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 { > @@ -290,14 +182,14 @@ > 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 { > @@ -330,6 +222,10 @@ > }; > }; > > +&ccu { > + compatible = "allwinner,sun5i-a13-ccu"; > +}; > + > &cpu0 { > clock-latency = <244144>; /* 8 32k periods */ > operating-points = < > diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi > index 8b058f53b7dc..4c1141396c99 100644 > --- a/arch/arm/boot/dts/sun5i-r8.dtsi > +++ b/arch/arm/boot/dts/sun5i-r8.dtsi > @@ -51,9 +51,9 @@ > compatible = "allwinner,simple-framebuffer", > "simple-framebuffer"; > allwinner,pipeline = "de_be0-lcd0-tve0"; > - clocks = <&ahb_gates 34>, <&ahb_gates 36>, > - <&ahb_gates 44>, <&de_be_clk>, > - <&tcon_ch1_clk>, <&dram_gates 26>; > + clocks = <&ccu CLK_AHB_TVE>, <&ccu CLK_AHB_LCD>, > + <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, > + <&ccu CLK_TCON_CH1>, <&ccu CLK_DRAM_DE_BE>; > status = "disabled"; > }; > }; > @@ -62,8 +62,8 @@ > 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 { > diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi > index b4ccee8cfb02..2dbc7623ec04 100644 > --- a/arch/arm/boot/dts/sun5i.dtsi > +++ b/arch/arm/boot/dts/sun5i.dtsi > @@ -44,13 +44,29 @@ > > #include "skeleton.dtsi" > > -#include <dt-bindings/clock/sun4i-a10-pll2.h> > +#include <dt-bindings/clock/sun5i-ccu.h> > #include <dt-bindings/dma/sun4i-a10.h> > #include <dt-bindings/pinctrl/sun4i-a10.h> > +#include <dt-bindings/reset/sun5i-ccu.h> > > / { > interrupt-parent = <&intc>; > > + chosen { > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + framebuffer@0 { > + compatible = "allwinner,simple-framebuffer", > + "simple-framebuffer"; > + allwinner,pipeline = "de_be0-lcd0"; > + clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DE_BE>, > + <&ccu CLK_TCON_CH0>, <&ccu CLK_DRAM_DE_BE>; > + status = "disabled"; > + }; > + }; > + > cpus { > #address-cells = <1>; > #size-cells = <0>; > @@ -59,7 +75,7 @@ > device_type = "cpu"; > compatible = "arm,cortex-a8"; > reg = <0x0>; > - clocks = <&cpu>; > + clocks = <&ccu CLK_CPU>; > }; > }; > > @@ -68,291 +84,19 @@ > #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", "fixed-factor-clock"; > - #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 = "fixed-factor-clock"; > - #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-axi-gates-clk"; > - reg = <0x01c2005c 0x4>; > - clocks = <&axi>; > - clock-indices = <0>; > - clock-output-names = "axi_dram"; > - }; > - > - 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"; > - }; > - > - 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"; > - }; > - > - 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"; > - }; > }; > > soc@01c00000 { > @@ -395,7 +139,7 @@ > compatible = "allwinner,sun4i-a10-dma"; > reg = <0x01c02000 0x1000>; > interrupts = <27>; > - clocks = <&ahb_gates 6>; > + clocks = <&ccu CLK_AHB_DMA>; > #dma-cells = <2>; > }; > > @@ -403,7 +147,7 @@ > 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>; > @@ -417,7 +161,7 @@ > 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>; > @@ -430,14 +174,8 @@ > 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>; > @@ -447,14 +185,8 @@ > 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>; > @@ -464,14 +196,8 @@ > 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>; > @@ -481,7 +207,7 @@ > 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>; > @@ -496,9 +222,9 @@ > 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"; > }; > @@ -507,7 +233,7 @@ > 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"; > @@ -517,7 +243,7 @@ > 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"; > @@ -527,7 +253,7 @@ > 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>; > @@ -537,6 +263,14 @@ > #size-cells = <0>; > }; > > + ccu: clock@01c20000 { > + 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>; > @@ -547,7 +281,7 @@ > pio: pinctrl@01c20800 { > reg = <0x01c20800 0x400>; > interrupts = <28>; > - clocks = <&apb0_gates 5>; > + clocks = <&ccu CLK_APB0_PIO>; > gpio-controller; > interrupt-controller; > #interrupt-cells = <3>; > @@ -641,7 +375,7 @@ > compatible = "allwinner,sun4i-a10-timer"; > reg = <0x01c20c00 0x90>; > interrupts = <22>; > - clocks = <&osc24M>; > + clocks = <&ccu CLK_HOSC>; > }; > > wdt: watchdog@01c20c90 { > @@ -661,7 +395,7 @@ > 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>; > @@ -687,7 +421,7 @@ > interrupts = <2>; > reg-shift = <2>; > reg-io-width = <4>; > - clocks = <&apb1_gates 17>; > + clocks = <&ccu CLK_APB1_UART1>; > status = "disabled"; > }; > > @@ -697,7 +431,7 @@ > interrupts = <4>; > reg-shift = <2>; > reg-io-width = <4>; > - clocks = <&apb1_gates 19>; > + clocks = <&ccu CLK_APB1_UART3>; > status = "disabled"; > }; > > @@ -705,7 +439,7 @@ > 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>; > @@ -715,7 +449,7 @@ > 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>; > @@ -725,7 +459,7 @@ > 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>; > @@ -735,7 +469,7 @@ > compatible = "allwinner,sun5i-a13-hstimer"; > reg = <0x01c60000 0x1000>; > interrupts = <82>, <83>; > - clocks = <&ahb_gates 28>; > + clocks = <&ccu CLK_AHB_HSTIMER>; > }; > }; > };
The rest looks good.
ChenYu
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