* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
#include <dt-bindings/dma/sun4i-a10.h>
/ {
interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
aliases {
ethernet0 = &gmac;
#size-cells = <1>;
ranges;
- framebuffer@0 {
+ framebuffer-lcd0-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
status = "disabled";
};
- framebuffer@1 {
+ framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
status = "disabled";
};
- framebuffer@2 {
+ framebuffer-lcd0-tve0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-tve0";
#cooling-cells = <2>;
};
- cpu@1 {
+ cpu1: cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
+ clocks = <&ccu CLK_CPU>;
+ clock-latency = <244144>; /* 8 32k periods */
+ operating-points = <
+ /* kHz uV */
+ 960000 1400000
+ 912000 1400000
+ 864000 1300000
+ 720000 1200000
+ 528000 1100000
+ 312000 1000000
+ 144000 1000000
+ >;
+ #cooling-cells = <2>;
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
};
- memory {
- reg = <0x40000000 0x80000000>;
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
+ default-pool {
+ compatible = "shared-dma-pool";
+ size = <0x6000000>;
+ alloc-ranges = <0x4a000000 0x6000000>;
+ reusable;
+ linux,cma-default;
+ };
};
timer {
};
pmu {
- compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+ compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
};
#size-cells = <1>;
ranges;
- osc24M: clk@1c20050 {
+ osc24M: clk-24M {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "osc24M";
};
- osc32k: clk@0 {
+ osc32k: clk-32k {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
* The actual TX clock rate is not controlled by the
* gmac_tx clock.
*/
- mii_phy_tx_clk: clk@1 {
+ mii_phy_tx_clk: clk-mii-phy-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <25000000>;
clock-output-names = "mii_phy_tx";
};
- gmac_int_tx_clk: clk@2 {
+ gmac_int_tx_clk: clk-gmac-int-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <125000000>;
status = "disabled";
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
- sram-controller@1c00000 {
- compatible = "allwinner,sun4i-a10-sram-controller";
+ system-control@1c00000 {
+ compatible = "allwinner,sun7i-a20-system-control",
+ "allwinner,sun4i-a10-system-control";
reg = <0x01c00000 0x30>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x00000000 0xc000>;
emac_sram: sram-section@8000 {
- compatible = "allwinner,sun4i-a10-sram-a3-a4";
+ compatible = "allwinner,sun7i-a20-sram-a3-a4",
+ "allwinner,sun4i-a10-sram-a3-a4";
reg = <0x8000 0x4000>;
status = "disabled";
};
ranges = <0 0x00010000 0x1000>;
otg_sram: sram-section@0 {
- compatible = "allwinner,sun4i-a10-sram-d";
+ compatible = "allwinner,sun7i-a20-sram-d",
+ "allwinner,sun4i-a10-sram-d";
reg = <0x0000 0x1000>;
status = "disabled";
};
};
+
+ sram_c: sram@1d00000 {
+ compatible = "mmio-sram";
+ reg = <0x01d00000 0xd0000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x01d00000 0xd0000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun7i-a20-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x80000>;
+ };
+ };
};
nmi_intc: interrupt-controller@1c00030 {
};
};
+ video-codec@1c0e000 {
+ compatible = "allwinner,sun7i-a20-video-engine";
+ reg = <0x01c0e000 0x1000>;
+ clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,
+ <&ccu CLK_DRAM_VE>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_VE>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ allwinner,sram = <&ve_sram 1>;
+ };
+
mmc0: mmc@1c0f000 {
compatible = "allwinner,sun7i-a20-mmc";
reg = <0x01c0f000 0x1000>;
"output",
"sample";
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
"output",
"sample";
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
"output",
"sample";
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
hdmi_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
};
};
#interrupt-cells = <3>;
#gpio-cells = <3>;
- can0_pins_a: can0@0 {
+ can_ph_pins: can-ph-pins {
pins = "PH20", "PH21";
function = "can";
};
- clk_out_a_pins_a: clk_out_a@0 {
+ clk_out_a_pin: clk-out-a-pin {
pins = "PI12";
function = "clk_out_a";
};
- clk_out_b_pins_a: clk_out_b@0 {
+ clk_out_b_pin: clk-out-b-pin {
pins = "PI13";
function = "clk_out_b";
};
- emac_pins_a: emac0@0 {
+ emac_pa_pins: emac-pa-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA9", "PA10",
function = "emac";
};
- gmac_pins_mii_a: gmac_mii@0 {
+ gmac_mii_pins: gmac-mii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA9", "PA10",
function = "gmac";
};
- gmac_pins_rgmii_a: gmac_rgmii@0 {
+ gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA10",
drive-strength = <40>;
};
- i2c0_pins_a: i2c0@0 {
+ i2c0_pins: i2c0-pins {
pins = "PB0", "PB1";
function = "i2c0";
};
- i2c1_pins_a: i2c1@0 {
+ i2c1_pins: i2c1-pins {
pins = "PB18", "PB19";
function = "i2c1";
};
- i2c2_pins_a: i2c2@0 {
+ i2c2_pins: i2c2-pins {
pins = "PB20", "PB21";
function = "i2c2";
};
- i2c3_pins_a: i2c3@0 {
+ i2c3_pins: i2c3-pins {
pins = "PI0", "PI1";
function = "i2c3";
};
- ir0_rx_pins_a: ir0@0 {
+ ir0_rx_pin: ir0-rx-pin {
pins = "PB4";
function = "ir0";
};
- ir0_tx_pins_a: ir0@1 {
+ ir0_tx_pin: ir0-tx-pin {
pins = "PB3";
function = "ir0";
};
- ir1_rx_pins_a: ir1@0 {
+ ir1_rx_pin: ir1-rx-pin {
pins = "PB23";
function = "ir1";
};
- ir1_tx_pins_a: ir1@1 {
+ ir1_tx_pin: ir1-tx-pin {
pins = "PB22";
function = "ir1";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
function = "mmc0";
bias-pull-up;
};
- mmc2_pins_a: mmc2@0 {
+ mmc2_pins: mmc2-pins {
pins = "PC6", "PC7", "PC8",
"PC9", "PC10", "PC11";
function = "mmc2";
bias-pull-up;
};
- mmc3_pins_a: mmc3@0 {
+ mmc3_pins: mmc3-pins {
pins = "PI4", "PI5", "PI6",
"PI7", "PI8", "PI9";
function = "mmc3";
bias-pull-up;
};
- ps20_pins_a: ps20@0 {
+ ps2_0_pins: ps2-0-pins {
pins = "PI20", "PI21";
function = "ps2";
};
- ps21_pins_a: ps21@0 {
+ ps2_1_ph_pins: ps2-1-ph-pins {
pins = "PH12", "PH13";
function = "ps2";
};
- pwm0_pins_a: pwm0@0 {
+ pwm0_pin: pwm0-pin {
pins = "PB2";
function = "pwm";
};
- pwm1_pins_a: pwm1@0 {
+ pwm1_pin: pwm1-pin {
pins = "PI3";
function = "pwm";
};
- spdif_tx_pins_a: spdif@0 {
+ spdif_tx_pin: spdif-tx-pin {
pins = "PB13";
function = "spdif";
bias-pull-up;
};
- spi0_pins_a: spi0@0 {
+ spi0_pi_pins: spi0-pi-pins {
pins = "PI11", "PI12", "PI13";
function = "spi0";
};
- spi0_cs0_pins_a: spi0_cs0@0 {
+ spi0_cs0_pi_pin: spi0-cs0-pi-pin {
pins = "PI10";
function = "spi0";
};
- spi0_cs1_pins_a: spi0_cs1@0 {
+ spi0_cs1_pi_pin: spi0-cs1-pi-pin {
pins = "PI14";
function = "spi0";
};
- spi1_pins_a: spi1@0 {
+ spi1_pi_pins: spi1-pi-pins {
pins = "PI17", "PI18", "PI19";
function = "spi1";
};
- spi1_cs0_pins_a: spi1_cs0@0 {
+ spi1_cs0_pi_pin: spi1-cs0-pi-pin {
pins = "PI16";
function = "spi1";
};
- spi2_pins_a: spi2@0 {
- pins = "PC20", "PC21", "PC22";
+ spi2_pb_pins: spi2-pb-pins {
+ pins = "PB15", "PB16", "PB17";
function = "spi2";
};
- spi2_pins_b: spi2@1 {
- pins = "PB15", "PB16", "PB17";
+ spi2_cs0_pb_pin: spi2-cs0-pb-pin {
+ pins = "PB14";
function = "spi2";
};
- spi2_cs0_pins_a: spi2_cs0@0 {
- pins = "PC19";
+ spi2_pc_pins: spi2-pc-pins {
+ pins = "PC20", "PC21", "PC22";
function = "spi2";
};
- spi2_cs0_pins_b: spi2_cs0@1 {
- pins = "PB14";
+ spi2_cs0_pc_pin: spi2-cs0-pc-pin {
+ pins = "PC19";
function = "spi2";
};
- uart0_pins_a: uart0@0 {
+ uart0_pb_pins: uart0-pb-pins {
pins = "PB22", "PB23";
function = "uart0";
};
- uart2_pins_a: uart2@0 {
- pins = "PI16", "PI17", "PI18", "PI19";
+ uart2_pi_pins: uart2-pi-pins {
+ pins = "PI18", "PI19";
function = "uart2";
};
- uart3_pins_a: uart3@0 {
- pins = "PG6", "PG7", "PG8", "PG9";
+ uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
+ pins = "PI16", "PI17";
+ function = "uart2";
+ };
+
+ uart3_pg_pins: uart3-pg-pins {
+ pins = "PG6", "PG7";
+ function = "uart3";
+ };
+
+ uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
+ pins = "PG8", "PG9";
function = "uart3";
};
- uart3_pins_b: uart3@1 {
+ uart3_ph_pins: uart3-ph-pins {
pins = "PH0", "PH1";
function = "uart3";
};
- uart4_pins_a: uart4@0 {
+ uart4_pg_pins: uart4-pg-pins {
pins = "PG10", "PG11";
function = "uart4";
};
- uart4_pins_b: uart4@1 {
+ uart4_ph_pins: uart4-ph-pins {
pins = "PH4", "PH5";
function = "uart4";
};
- uart5_pins_a: uart5@0 {
+ uart5_pi_pins: uart5-pi-pins {
pins = "PI10", "PI11";
function = "uart5";
};
- uart6_pins_a: uart6@0 {
+ uart6_pi_pins: uart6-pi-pins {
pins = "PI12", "PI13";
function = "uart6";
};
- uart7_pins_a: uart7@0 {
+ uart7_pi_pins: uart7-pi-pins {
pins = "PI20", "PI21";
function = "uart7";
};
reg = <0x01c2ac00 0x400>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b000 0x400>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b400 0x400>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x01c2b800 0x400>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
projects / oweals / u-boot.git / blobdiff