[PATCH v3 5/5] ARM: sun4i: Convert to CCU
Priit Laes
plaes at plaes.org
Wed Apr 26 15:32:25 EDT 2017
Convert sun4i-a10.dtsi to new CCU driver.
Tested on Gemei G9 tablet.
Signed-off-by: Priit Laes <plaes at plaes.org>
---
arch/arm/boot/dts/sun4i-a10.dtsi | 645 +++-----------------------------
1 file changed, 74 insertions(+), 571 deletions(-)
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index b63668e..feb104e 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -45,7 +45,8 @@
#include <dt-bindings/thermal/thermal.h>
-#include <dt-bindings/clock/sun4i-a10-pll2.h>
+#include <dt-bindings/clock/sun4i-a10-ccu.h>
+#include <dt-bindings/reset/sun4i-a10-ccu.h>
#include <dt-bindings/dma/sun4i-a10.h>
/ {
@@ -64,9 +65,9 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
- clocks = <&ahb_gates 36>, <&ahb_gates 43>,
- <&ahb_gates 44>, <&de_be0_clk>,
- <&tcon0_ch1_clk>, <&dram_gates 26>;
+ clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
+ <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
+ <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_DE_BE0>;
status = "disabled";
};
@@ -74,10 +75,11 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi";
- clocks = <&ahb_gates 36>, <&ahb_gates 43>,
- <&ahb_gates 44>, <&ahb_gates 46>,
- <&de_be0_clk>, <&de_fe0_clk>, <&tcon0_ch1_clk>,
- <&dram_gates 25>, <&dram_gates 26>;
+ clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
+ <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
+ <&ccu CLK_DE_BE0>, <&ccu CLK_DE_FE0>,
+ <&ccu CLK_TCON0_CH1>, <&ccu CLK_HDMI>,
+ <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
status = "disabled";
};
@@ -85,9 +87,10 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0";
- clocks = <&ahb_gates 36>, <&ahb_gates 44>, <&ahb_gates 46>,
- <&de_be0_clk>, <&de_fe0_clk>, <&tcon0_ch0_clk>,
- <&dram_gates 25>, <&dram_gates 26>;
+ clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_DE_BE0>,
+ <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_DE_BE0>,
+ <&ccu CLK_DE_FE0>, <&ccu CLK_TCON0_CH0>,
+ <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
status = "disabled";
};
@@ -95,11 +98,11 @@
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
- clocks = <&ahb_gates 34>, <&ahb_gates 36>,
- <&ahb_gates 44>, <&ahb_gates 46>,
- <&de_be0_clk>, <&de_fe0_clk>,
- <&tcon0_ch1_clk>, <&dram_gates 5>,
- <&dram_gates 25>, <&dram_gates 26>;
+ clocks = <&ccu CLK_AHB_TVE0>, <&ccu CLK_AHB_LCD0>,
+ <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_AHB_DE_FE0>,
+ <&ccu CLK_DE_BE0>, <&ccu CLK_DE_FE0>,
+ <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_TVE0>,
+ <&ccu CLK_DRAM_DE_FE0>, <&ccu CLK_DRAM_DE_BE0>;
status = "disabled";
};
};
@@ -111,7 +114,7 @@
device_type = "cpu";
compatible = "arm,cortex-a8";
reg = <0x0>;
- clocks = <&cpu>;
+ clocks = <&ccu CLK_CPU>;
clock-latency = <244144>; /* 8 32k periods */
operating-points = <
/* kHz uV */
@@ -167,18 +170,6 @@
#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";
@@ -187,487 +178,12 @@
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,sun4i-a10-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 = "fixed-factor-clock";
- #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 = "fixed-factor-clock";
- #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";
- };
-
- axi_gates: clk at 01c2005c {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-axi-gates-clk";
- reg = <0x01c2005c 0x4>;
- clocks = <&axi>;
- clock-indices = <0>;
- clock-output-names = "axi_dram";
- };
-
- ahb: ahb at 01c20054 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-ahb-clk";
- reg = <0x01c20054 0x4>;
- clocks = <&axi>;
- clock-output-names = "ahb";
- };
-
- ahb_gates: clk at 01c20060 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-ahb-gates-clk";
- reg = <0x01c20060 0x8>;
- clocks = <&ahb>;
- clock-indices = <0>, <1>,
- <2>, <3>,
- <4>, <5>, <6>,
- <7>, <8>, <9>,
- <10>, <11>, <12>,
- <13>, <14>, <16>,
- <17>, <18>, <20>,
- <21>, <22>, <23>,
- <24>, <25>, <26>,
- <32>, <33>, <34>,
- <35>, <36>, <37>,
- <40>, <41>, <43>,
- <44>, <45>,
- <46>, <47>,
- <50>, <52>;
- clock-output-names = "ahb_usb0", "ahb_ehci0",
- "ahb_ohci0", "ahb_ehci1",
- "ahb_ohci1", "ahb_ss", "ahb_dma",
- "ahb_bist", "ahb_mmc0", "ahb_mmc1",
- "ahb_mmc2", "ahb_mmc3", "ahb_ms",
- "ahb_nand", "ahb_sdram", "ahb_ace",
- "ahb_emac", "ahb_ts", "ahb_spi0",
- "ahb_spi1", "ahb_spi2", "ahb_spi3",
- "ahb_pata", "ahb_sata", "ahb_gps",
- "ahb_ve", "ahb_tvd", "ahb_tve0",
- "ahb_tve1", "ahb_lcd0", "ahb_lcd1",
- "ahb_csi0", "ahb_csi1", "ahb_hdmi",
- "ahb_de_be0", "ahb_de_be1",
- "ahb_de_fe0", "ahb_de_fe1",
- "ahb_mp", "ahb_mali400";
- };
-
- apb0: apb0 at 01c20054 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-apb0-clk";
- reg = <0x01c20054 0x4>;
- clocks = <&ahb>;
- clock-output-names = "apb0";
- };
-
- apb0_gates: clk at 01c20068 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-apb0-gates-clk";
- reg = <0x01c20068 0x4>;
- clocks = <&apb0>;
- clock-indices = <0>, <1>,
- <2>, <3>,
- <5>, <6>,
- <7>, <10>;
- clock-output-names = "apb0_codec", "apb0_spdif",
- "apb0_ac97", "apb0_iis",
- "apb0_pio", "apb0_ir0",
- "apb0_ir1", "apb0_keypad";
- };
-
- 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";
- };
-
- apb1_gates: clk at 01c2006c {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-apb1-gates-clk";
- reg = <0x01c2006c 0x4>;
- clocks = <&apb1>;
- clock-indices = <0>, <1>,
- <2>, <4>,
- <5>, <6>,
- <7>, <16>,
- <17>, <18>,
- <19>, <20>,
- <21>, <22>,
- <23>;
- clock-output-names = "apb1_i2c0", "apb1_i2c1",
- "apb1_i2c2", "apb1_can",
- "apb1_scr", "apb1_ps20",
- "apb1_ps21", "apb1_uart0",
- "apb1_uart1", "apb1_uart2",
- "apb1_uart3", "apb1_uart4",
- "apb1_uart5", "apb1_uart6",
- "apb1_uart7";
- };
-
- 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";
- };
-
- mmc3_clk: clk at 01c20094 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-mmc-clk";
- reg = <0x01c20094 0x4>;
- clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
- clock-output-names = "mmc3",
- "mmc3_output",
- "mmc3_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";
- };
-
- pata_clk: clk at 01c200ac {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
- reg = <0x01c200ac 0x4>;
- clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
- clock-output-names = "pata";
- };
-
- 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";
- };
-
- ir1_clk: clk at 01c200b4 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
- reg = <0x01c200b4 0x4>;
- clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
- clock-output-names = "ir1";
- };
-
- 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,sun4i-a10-usb-clk";
- reg = <0x01c200cc 0x4>;
- clocks = <&pll6 1>;
- clock-output-names = "usb_ohci0", "usb_ohci1",
- "usb_phy";
- };
-
- spi3_clk: clk at 01c200d4 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-mod0-clk";
- reg = <0x01c200d4 0x4>;
- clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
- clock-output-names = "spi3";
- };
-
- dram_gates: clk at 01c20100 {
- #clock-cells = <1>;
- compatible = "allwinner,sun4i-a10-dram-gates-clk";
- reg = <0x01c20100 0x4>;
- clocks = <&pll5 0>;
- clock-indices = <0>,
- <1>, <2>,
- <3>,
- <4>,
- <5>, <6>,
- <15>,
- <24>, <25>,
- <26>, <27>,
- <28>, <29>;
- clock-output-names = "dram_ve",
- "dram_csi0", "dram_csi1",
- "dram_ts",
- "dram_tvd",
- "dram_tve0", "dram_tve1",
- "dram_output",
- "dram_de_fe1", "dram_de_fe0",
- "dram_de_be0", "dram_de_be1",
- "dram_de_mp", "dram_ace";
- };
-
- de_be0_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-be0";
- };
-
- de_be1_clk: clk at 01c20108 {
- #clock-cells = <0>;
- #reset-cells = <0>;
- compatible = "allwinner,sun4i-a10-display-clk";
- reg = <0x01c20108 0x4>;
- clocks = <&pll3>, <&pll7>, <&pll5 1>;
- clock-output-names = "de-be1";
- };
-
- de_fe0_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-fe0";
- };
-
- de_fe1_clk: clk at 01c20110 {
- #clock-cells = <0>;
- #reset-cells = <0>;
- compatible = "allwinner,sun4i-a10-display-clk";
- reg = <0x01c20110 0x4>;
- clocks = <&pll3>, <&pll7>, <&pll5 1>;
- clock-output-names = "de-fe1";
- };
-
-
- tcon0_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 = "tcon0-ch0-sclk";
-
- };
-
- tcon1_ch0_clk: clk at 01c2011c {
- #clock-cells = <0>;
- #reset-cells = <1>;
- compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
- reg = <0x01c2011c 0x4>;
- clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
- clock-output-names = "tcon1-ch0-sclk";
-
- };
-
- tcon0_ch1_clk: clk at 01c2012c {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-tcon-ch0-clk";
- reg = <0x01c2012c 0x4>;
- clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
- clock-output-names = "tcon0-ch1-sclk";
-
- };
-
- tcon1_ch1_clk: clk at 01c20130 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-tcon-ch1-clk";
- reg = <0x01c20130 0x4>;
- clocks = <&pll3>, <&pll7>, <&pll3x2>, <&pll7x2>;
- clock-output-names = "tcon1-ch1-sclk";
-
- };
-
- ve_clk: clk at 01c2013c {
- #clock-cells = <0>;
- #reset-cells = <0>;
- compatible = "allwinner,sun4i-a10-ve-clk";
- reg = <0x01c2013c 0x4>;
- clocks = <&pll4>;
- clock-output-names = "ve";
- };
-
- 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";
- };
};
soc at 01c00000 {
@@ -716,7 +232,7 @@
compatible = "allwinner,sun4i-a10-dma";
reg = <0x01c02000 0x1000>;
interrupts = <27>;
- clocks = <&ahb_gates 6>;
+ clocks = <&ccu CLK_AHB_DMA>;
#dma-cells = <2>;
};
@@ -724,7 +240,7 @@
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";
@@ -737,7 +253,7 @@
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>;
@@ -751,7 +267,7 @@
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>;
@@ -765,7 +281,7 @@
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";
};
@@ -781,14 +297,8 @@
mmc0: mmc at 01c0f000 {
compatible = "allwinner,sun4i-a10-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>;
@@ -798,14 +308,8 @@
mmc1: mmc at 01c10000 {
compatible = "allwinner,sun4i-a10-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>;
@@ -815,14 +319,8 @@
mmc2: mmc at 01c11000 {
compatible = "allwinner,sun4i-a10-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>;
@@ -832,14 +330,8 @@
mmc3: mmc at 01c12000 {
compatible = "allwinner,sun4i-a10-mmc";
reg = <0x01c12000 0x1000>;
- clocks = <&ahb_gates 11>,
- <&mmc3_clk 0>,
- <&mmc3_clk 1>,
- <&mmc3_clk 2>;
- clock-names = "ahb",
- "mmc",
- "output",
- "sample";
+ clocks = <&ccu CLK_AHB_MMC3>, <&ccu CLK_MMC3>;
+ clock-names = "ahb", "mmc";
interrupts = <35>;
status = "disabled";
#address-cells = <1>;
@@ -849,7 +341,7 @@
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>;
@@ -864,9 +356,11 @@
compatible = "allwinner,sun4i-a10-usb-phy";
reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
reg-names = "phy_ctrl", "pmu1", "pmu2";
- clocks = <&usb_clk 8>;
+ clocks = <&ccu CLK_USB_PHY>;
clock-names = "usb_phy";
- resets = <&usb_clk 0>, <&usb_clk 1>, <&usb_clk 2>;
+ resets = <&ccu RST_USB_PHY0>,
+ <&ccu RST_USB_PHY1>,
+ <&ccu RST_USB_PHY2>;
reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
status = "disabled";
};
@@ -875,7 +369,7 @@
compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
reg = <0x01c14000 0x100>;
interrupts = <39>;
- clocks = <&ahb_gates 1>;
+ clocks = <&ccu CLK_AHB_EHCI0>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
@@ -885,7 +379,7 @@
compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
reg = <0x01c14400 0x100>;
interrupts = <64>;
- clocks = <&usb_clk 6>, <&ahb_gates 2>;
+ clocks = <&ccu CLK_USB_OHCI0>, <&ccu CLK_AHB_OHCI0>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
@@ -895,7 +389,7 @@
compatible = "allwinner,sun4i-a10-crypto";
reg = <0x01c15000 0x1000>;
interrupts = <86>;
- clocks = <&ahb_gates 5>, <&ss_clk>;
+ clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
clock-names = "ahb", "mod";
};
@@ -903,7 +397,7 @@
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>;
@@ -917,7 +411,7 @@
compatible = "allwinner,sun4i-a10-ahci";
reg = <0x01c18000 0x1000>;
interrupts = <56>;
- clocks = <&pll6 0>, <&ahb_gates 25>;
+ clocks = <&ccu CLK_AHB_SATA>;
status = "disabled";
};
@@ -925,7 +419,7 @@
compatible = "allwinner,sun4i-a10-ehci", "generic-ehci";
reg = <0x01c1c000 0x100>;
interrupts = <40>;
- clocks = <&ahb_gates 3>;
+ clocks = <&ccu CLK_AHB_EHCI1>;
phys = <&usbphy 2>;
phy-names = "usb";
status = "disabled";
@@ -935,7 +429,7 @@
compatible = "allwinner,sun4i-a10-ohci", "generic-ohci";
reg = <0x01c1c400 0x100>;
interrupts = <65>;
- clocks = <&usb_clk 7>, <&ahb_gates 4>;
+ clocks = <&ccu CLK_USB_OHCI1>, <&ccu CLK_AHB_OHCI1>;
phys = <&usbphy 2>;
phy-names = "usb";
status = "disabled";
@@ -945,7 +439,7 @@
compatible = "allwinner,sun4i-a10-spi";
reg = <0x01c1f000 0x1000>;
interrupts = <50>;
- clocks = <&ahb_gates 23>, <&spi3_clk>;
+ clocks = <&ccu CLK_AHB_SPI3>, <&ccu CLK_SPI3>;
clock-names = "ahb", "mod";
dmas = <&dma SUN4I_DMA_DEDICATED 31>,
<&dma SUN4I_DMA_DEDICATED 30>;
@@ -955,6 +449,15 @@
#size-cells = <0>;
};
+ ccu: clock at 01c20000 {
+ compatible = "allwinner,sun4i-a10-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>;
@@ -966,7 +469,7 @@
compatible = "allwinner,sun4i-a10-pinctrl";
reg = <0x01c20800 0x400>;
interrupts = <28>;
- clocks = <&apb0_gates 5>, <&osc24M>, <&osc32k>;
+ clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
interrupt-controller;
@@ -1149,7 +652,7 @@
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>;
@@ -1159,7 +662,7 @@
ir0: ir at 01c21800 {
compatible = "allwinner,sun4i-a10-ir";
- clocks = <&apb0_gates 6>, <&ir0_clk>;
+ clocks = <&ccu CLK_APB0_IR0>, <&ccu CLK_IR0>;
clock-names = "apb", "ir";
interrupts = <5>;
reg = <0x01c21800 0x40>;
@@ -1168,7 +671,7 @@
ir1: ir at 01c21c00 {
compatible = "allwinner,sun4i-a10-ir";
- clocks = <&apb0_gates 7>, <&ir1_clk>;
+ clocks = <&ccu CLK_APB0_IR1>, <&ccu CLK_IR1>;
clock-names = "apb", "ir";
interrupts = <6>;
reg = <0x01c21c00 0x40>;
@@ -1187,7 +690,7 @@
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>;
@@ -1213,7 +716,7 @@
interrupts = <1>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 16>;
+ clocks = <&ccu CLK_APB1_UART0>;
status = "disabled";
};
@@ -1223,7 +726,7 @@
interrupts = <2>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 17>;
+ clocks = <&ccu CLK_APB1_UART1>;
status = "disabled";
};
@@ -1233,7 +736,7 @@
interrupts = <3>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 18>;
+ clocks = <&ccu CLK_APB1_UART2>;
status = "disabled";
};
@@ -1243,7 +746,7 @@
interrupts = <4>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 19>;
+ clocks = <&ccu CLK_APB1_UART3>;
status = "disabled";
};
@@ -1253,7 +756,7 @@
interrupts = <17>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 20>;
+ clocks = <&ccu CLK_APB1_UART4>;
status = "disabled";
};
@@ -1263,7 +766,7 @@
interrupts = <18>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 21>;
+ clocks = <&ccu CLK_APB1_UART5>;
status = "disabled";
};
@@ -1273,7 +776,7 @@
interrupts = <19>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 22>;
+ clocks = <&ccu CLK_APB1_UART6>;
status = "disabled";
};
@@ -1283,7 +786,7 @@
interrupts = <20>;
reg-shift = <2>;
reg-io-width = <4>;
- clocks = <&apb1_gates 23>;
+ clocks = <&ccu CLK_APB1_UART7>;
status = "disabled";
};
@@ -1291,7 +794,7 @@
compatible = "allwinner,sun4i-a10-ps2";
reg = <0x01c2a000 0x400>;
interrupts = <62>;
- clocks = <&apb1_gates 6>;
+ clocks = <&ccu CLK_APB1_PS20>;
status = "disabled";
};
@@ -1299,7 +802,7 @@
compatible = "allwinner,sun4i-a10-ps2";
reg = <0x01c2a400 0x400>;
interrupts = <63>;
- clocks = <&apb1_gates 7>;
+ clocks = <&ccu CLK_APB1_PS21>;
status = "disabled";
};
@@ -1307,7 +810,7 @@
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>;
@@ -1317,7 +820,7 @@
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>;
@@ -1327,7 +830,7 @@
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>;
@@ -1337,7 +840,7 @@
compatible = "allwinner,sun4i-a10-can";
reg = <0x01c2bc00 0x400>;
interrupts = <26>;
- clocks = <&apb1_gates 4>;
+ clocks = <&ccu CLK_APB1_CAN>;
status = "disabled";
};
};
--
git-series 0.9.1
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