ARM: dts: sun9i: Add basic clocks and reset controls

Now that we have driver support for the basic clocks, add them to the
dtsi and update existing peripherals. Also add reset controls to match.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi
index 5e2ec4b71f5b445f341d16ec2387a94a0dd1d59f..7bcab5685d0ee4abf60db49ee00b823e2fb658f9 100644 (file)
--- a/arch/arm/boot/dts/sun9i-a80.dtsi
+++ b/arch/arm/boot/dts/sun9i-a80.dtsi
@@ -142,6 +142,135 @@
                        clock-frequency = <32768>;
                        clock-output-names = "osc32k";
                };
+
+               pll4: clk@0600000c {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-pll4-clk";
+                       reg = <0x0600000c 0x4>;
+                       clocks = <&osc24M>;
+                       clock-output-names = "pll4";
+               };
+
+               pll12: clk@0600002c {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-pll4-clk";
+                       reg = <0x0600002c 0x4>;
+                       clocks = <&osc24M>;
+                       clock-output-names = "pll12";
+               };
+
+               gt_clk: clk@0600005c {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-gt-clk";
+                       reg = <0x0600005c 0x4>;
+                       clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
+                       clock-output-names = "gt";
+               };
+
+               ahb0: clk@06000060 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-ahb-clk";
+                       reg = <0x06000060 0x4>;
+                       clocks = <&gt_clk>, <&pll4>, <&pll12>, <&pll12>;
+                       clock-output-names = "ahb0";
+               };
+
+               ahb1: clk@06000064 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-ahb-clk";
+                       reg = <0x06000064 0x4>;
+                       clocks = <&gt_clk>, <&pll4>, <&pll12>, <&pll12>;
+                       clock-output-names = "ahb1";
+               };
+
+               ahb2: clk@06000068 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-ahb-clk";
+                       reg = <0x06000068 0x4>;
+                       clocks = <&gt_clk>, <&pll4>, <&pll12>, <&pll12>;
+                       clock-output-names = "ahb2";
+               };
+
+               apb0: clk@06000070 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-apb0-clk";
+                       reg = <0x06000070 0x4>;
+                       clocks = <&osc24M>, <&pll4>;
+                       clock-output-names = "apb0";
+               };
+
+               apb1: clk@06000074 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-apb1-clk";
+                       reg = <0x06000074 0x4>;
+                       clocks = <&osc24M>, <&pll4>;
+                       clock-output-names = "apb1";
+               };
+
+               cci400_clk: clk@06000078 {
+                       #clock-cells = <0>;
+                       compatible = "allwinner,sun9i-a80-gt-clk";
+                       reg = <0x06000078 0x4>;
+                       clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
+                       clock-output-names = "cci400";
+               };
+
+               ahb0_gates: clk@06000580 {
+                       #clock-cells = <1>;
+                       compatible = "allwinner,sun9i-a80-ahb0-gates-clk";
+                       reg = <0x06000580 0x4>;
+                       clocks = <&ahb0>;
+                       clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu",
+                                       "ahb0_ss", "ahb0_sd", "ahb0_nand1",
+                                       "ahb0_nand0", "ahb0_sdram",
+                                       "ahb0_mipi_hsi", "ahb0_sata", "ahb0_ts",
+                                       "ahb0_spi0","ahb0_spi1", "ahb0_spi2",
+                                       "ahb0_spi3";
+               };
+
+               ahb1_gates: clk@06000584 {
+                       #clock-cells = <1>;
+                       compatible = "allwinner,sun9i-a80-ahb1-gates-clk";
+                       reg = <0x06000584 0x4>;
+                       clocks = <&ahb1>;
+                       clock-output-names = "ahb1_usbotg", "ahb1_usbhci",
+                                       "ahb1_gmac", "ahb1_msgbox",
+                                       "ahb1_spinlock", "ahb1_hstimer",
+                                       "ahb1_dma";
+               };
+
+               ahb2_gates: clk@06000588 {
+                       #clock-cells = <1>;
+                       compatible = "allwinner,sun9i-a80-ahb2-gates-clk";
+                       reg = <0x06000588 0x4>;
+                       clocks = <&ahb2>;
+                       clock-output-names = "ahb2_lcd0", "ahb2_lcd1",
+                                       "ahb2_edp", "ahb2_csi", "ahb2_hdmi",
+                                       "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi";
+               };
+
+               apb0_gates: clk@06000590 {
+                       #clock-cells = <1>;
+                       compatible = "allwinner,sun9i-a80-apb0-gates-clk";
+                       reg = <0x06000590 0x4>;
+                       clocks = <&apb0>;
+                       clock-output-names = "apb0_spdif", "apb0_pio",
+                                       "apb0_ac97", "apb0_i2s0", "apb0_i2s1",
+                                       "apb0_lradc", "apb0_gpadc", "apb0_twd",
+                                       "apb0_cirtx";
+               };
+
+               apb1_gates: clk@06000594 {
+                       #clock-cells = <1>;
+                       compatible = "allwinner,sun9i-a80-apb1-gates-clk";
+                       reg = <0x06000594 0x4>;
+                       clocks = <&apb1>;
+                       clock-output-names = "apb1_i2c0", "apb1_i2c1",
+                                       "apb1_i2c2", "apb1_i2c3", "apb1_i2c4",
+                                       "apb1_uart0", "apb1_uart1",
+                                       "apb1_uart2", "apb1_uart3",
+                                       "apb1_uart4", "apb1_uart5";
+               };
        };
 
        soc {
@@ -165,6 +294,36 @@
                        interrupts = <1 9 0xf04>;
                };
 
+               ahb0_resets: reset@060005a0 {
+                       #reset-cells = <1>;
+                       compatible = "allwinner,sun6i-a31-clock-reset";
+                       reg = <0x060005a0 0x4>;
+               };
+
+               ahb1_resets: reset@060005a4 {
+                       #reset-cells = <1>;
+                       compatible = "allwinner,sun6i-a31-clock-reset";
+                       reg = <0x060005a4 0x4>;
+               };
+
+               ahb2_resets: reset@060005a8 {
+                       #reset-cells = <1>;
+                       compatible = "allwinner,sun6i-a31-clock-reset";
+                       reg = <0x060005a8 0x4>;
+               };
+
+               apb0_resets: reset@060005b0 {
+                       #reset-cells = <1>;
+                       compatible = "allwinner,sun6i-a31-clock-reset";
+                       reg = <0x060005b0 0x4>;
+               };
+
+               apb1_resets: reset@060005b4 {
+                       #reset-cells = <1>;
+                       compatible = "allwinner,sun6i-a31-clock-reset";
+                       reg = <0x060005b4 0x4>;
+               };
+
                timer@06000c00 {
                        compatible = "allwinner,sun4i-a10-timer";
                        reg = <0x06000c00 0xa0>;
@@ -184,7 +343,8 @@
                        interrupts = <0 0 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 16>;
+                       resets = <&apb1_resets 16>;
                        status = "disabled";
                };
 
@@ -194,7 +354,8 @@
                        interrupts = <0 1 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 17>;
+                       resets = <&apb1_resets 17>;
                        status = "disabled";
                };
 
@@ -204,7 +365,8 @@
                        interrupts = <0 2 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 18>;
+                       resets = <&apb1_resets 18>;
                        status = "disabled";
                };
 
@@ -214,7 +376,8 @@
                        interrupts = <0 3 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 19>;
+                       resets = <&apb1_resets 19>;
                        status = "disabled";
                };
 
@@ -224,7 +387,8 @@
                        interrupts = <0 4 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 20>;
+                       resets = <&apb1_resets 20>;
                        status = "disabled";
                };
 
@@ -234,7 +398,8 @@
                        interrupts = <0 5 4>;
                        reg-shift = <2>;
                        reg-io-width = <4>;
-                       clocks = <&osc24M>;
+                       clocks = <&apb1_gates 21>;
+                       resets = <&apb1_resets 21>;
                        status = "disabled";
                };