[PATCH v9 04/12] arm: dts: sync dts for Action Semi S900
Amit Singh Tomar
amittomer25 at gmail.com
Wed Apr 1 09:19:27 CEST 2020
Synchronize device tree bindings with v5.5-rc6 tag with commit id
"b3a987b0264d".
Also, it removes older clock binding defined for S900 along with undocumented
compatible string "actions,s900-serial" from serial driver and adapts clock
driver to cater to new bindings.
Reviewed-by: Andre Przywara <andre.przywara at arm.com>
Signed-off-by: Amit Singh Tomar <amittomer25 at gmail.com>
---
Changes since v8:
* No changes.
Changes since v7:
* No changes.
Changes since v6:
* Added Reviewed-by tag.
Changes since v5:
* Moved it 04/11 from 03/11.
* removed the undocumented compatible string "actions,s900-serial".
* removed the reviewed-by tag.
Changes since v4:
* This patch is re-ordered, moved from 07/11 to 03/11.
* Used the commit-id(12 chars long) in commit message.
Changes since v3:
* Added Reviewed-by: tag.
Changes since v2:
* Newly added patch, not there in v2/v1.
---
arch/arm/dts/s900.dtsi | 322 +++++++++++++++++++++++--
drivers/clk/owl/clk_s900.c | 6 +-
drivers/serial/serial_owl.c | 1 -
include/dt-bindings/clock/actions,s900-cmu.h | 129 ++++++++++
include/dt-bindings/clock/s900_cmu.h | 77 ------
include/dt-bindings/reset/actions,s900-reset.h | 65 +++++
6 files changed, 498 insertions(+), 102 deletions(-)
create mode 100644 include/dt-bindings/clock/actions,s900-cmu.h
delete mode 100644 include/dt-bindings/clock/s900_cmu.h
create mode 100644 include/dt-bindings/reset/actions,s900-reset.h
diff --git a/arch/arm/dts/s900.dtsi b/arch/arm/dts/s900.dtsi
index 2bbb30a..eb35cf7 100644
--- a/arch/arm/dts/s900.dtsi
+++ b/arch/arm/dts/s900.dtsi
@@ -1,17 +1,94 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// Device Tree Source for Actions Semi S900 SoC
-//
-// Copyright (C) 2015 Actions Semi Co., Ltd.
-// Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2017 Andreas Färber
+ */
-/dts-v1/;
-#include <dt-bindings/clock/s900_cmu.h>
+#include <dt-bindings/clock/actions,s900-cmu.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/actions,s900-reset.h>
/ {
compatible = "actions,s900";
- #address-cells = <0x2>;
- #size-cells = <0x2>;
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ };
+
+ cpu1: cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ enable-method = "psci";
+ };
+
+ cpu2: cpu at 2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x2>;
+ enable-method = "psci";
+ };
+
+ cpu3: cpu at 3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x3>;
+ enable-method = "psci";
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ secmon at 1f000000 {
+ reg = <0x0 0x1f000000 0x0 0x1000000>;
+ no-map;
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ hosc: hosc {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ #clock-cells = <0>;
+ };
losc: losc {
compatible = "fixed-clock";
@@ -26,28 +103,231 @@
};
soc {
- u-boot,dm-pre-reloc;
compatible = "simple-bus";
- #address-cells = <0x2>;
- #size-cells = <0x2>;
+ #address-cells = <2>;
+ #size-cells = <2>;
ranges;
+ gic: interrupt-controller at e00f1000 {
+ compatible = "arm,gic-400";
+ reg = <0x0 0xe00f1000 0x0 0x1000>,
+ <0x0 0xe00f2000 0x0 0x2000>,
+ <0x0 0xe00f4000 0x0 0x2000>,
+ <0x0 0xe00f6000 0x0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ };
+
+ uart0: serial at e0120000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe0120000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART0>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ uart1: serial at e0122000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe0122000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART1>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ uart2: serial at e0124000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe0124000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART2>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ uart3: serial at e0126000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe0126000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART3>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ uart4: serial at e0128000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe0128000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART4>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
uart5: serial at e012a000 {
- u-boot,dm-pre-reloc;
- compatible = "actions,s900-serial";
- reg = <0x0 0xe012a000 0x0 0x1000>;
- clocks = <&cmu CLOCK_UART5>;
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe012a000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART5>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
+ uart6: serial at e012c000 {
+ compatible = "actions,s900-uart", "actions,owl-uart";
+ reg = <0x0 0xe012c000 0x0 0x2000>;
+ clocks = <&cmu CLK_UART6>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ sps: power-controller at e012e000 {
+ compatible = "actions,s900-sps";
+ reg = <0x0 0xe012e000 0x0 0x2000>;
+ #power-domain-cells = <1>;
+ };
+
cmu: clock-controller at e0160000 {
- u-boot,dm-pre-reloc;
compatible = "actions,s900-cmu";
reg = <0x0 0xe0160000 0x0 0x1000>;
- clocks = <&losc>, <&diff24M>;
- clock-names = "losc", "diff24M";
+ clocks = <&hosc>, <&losc>;
#clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ i2c0: i2c at e0170000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0170000 0 0x1000>;
+ clocks = <&cmu CLK_I2C0>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at e0172000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0172000 0 0x1000>;
+ clocks = <&cmu CLK_I2C1>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c at e0174000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0174000 0 0x1000>;
+ clocks = <&cmu CLK_I2C2>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c at e0176000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0176000 0 0x1000>;
+ clocks = <&cmu CLK_I2C3>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c at e0178000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe0178000 0 0x1000>;
+ clocks = <&cmu CLK_I2C4>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c5: i2c at e017a000 {
+ compatible = "actions,s900-i2c";
+ reg = <0 0xe017a000 0 0x1000>;
+ clocks = <&cmu CLK_I2C5>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ pinctrl: pinctrl at e01b0000 {
+ compatible = "actions,s900-pinctrl";
+ reg = <0x0 0xe01b0000 0x0 0x1000>;
+ clocks = <&cmu CLK_GPIO>;
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 146>;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ timer: timer at e0228000 {
+ compatible = "actions,s900-timer";
+ reg = <0x0 0xe0228000 0x0 0x8000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "timer1";
+ };
+
+ dma: dma-controller at e0260000 {
+ compatible = "actions,s900-dma";
+ reg = <0x0 0xe0260000 0x0 0x1000>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ dma-channels = <12>;
+ dma-requests = <46>;
+ clocks = <&cmu CLK_DMAC>;
+ };
+
+ mmc0: mmc at e0330000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0330000 0x0 0x4000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD0>;
+ resets = <&cmu RESET_SD0>;
+ dmas = <&dma 2>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc1: mmc at e0334000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0334000 0x0 0x4000>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD1>;
+ resets = <&cmu RESET_SD1>;
+ dmas = <&dma 3>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc2: mmc at e0338000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0338000 0x0 0x4000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD2>;
+ resets = <&cmu RESET_SD2>;
+ dmas = <&dma 4>;
+ dma-names = "mmc";
+ status = "disabled";
+ };
+
+ mmc3: mmc at e033c000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe033c000 0x0 0x4000>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cmu CLK_SD3>;
+ resets = <&cmu RESET_SD3>;
+ dmas = <&dma 46>;
+ dma-names = "mmc";
+ status = "disabled";
};
};
};
-
diff --git a/drivers/clk/owl/clk_s900.c b/drivers/clk/owl/clk_s900.c
index a7c15d2..d60f199 100644
--- a/drivers/clk/owl/clk_s900.c
+++ b/drivers/clk/owl/clk_s900.c
@@ -12,7 +12,7 @@
#include <asm/arch-owl/regs_s900.h>
#include <asm/io.h>
-#include <dt-bindings/clock/s900_cmu.h>
+#include <dt-bindings/clock/actions,s900-cmu.h>
void owl_clk_init(struct owl_clk_priv *priv)
{
@@ -78,7 +78,7 @@ int owl_clk_enable(struct clk *clk)
struct owl_clk_priv *priv = dev_get_priv(clk->dev);
switch (clk->id) {
- case CLOCK_UART5:
+ case CLK_UART5:
owl_uart_clk_enable(priv);
break;
default:
@@ -93,7 +93,7 @@ int owl_clk_disable(struct clk *clk)
struct owl_clk_priv *priv = dev_get_priv(clk->dev);
switch (clk->id) {
- case CLOCK_UART5:
+ case CLK_UART5:
owl_uart_clk_disable(priv);
break;
default:
diff --git a/drivers/serial/serial_owl.c b/drivers/serial/serial_owl.c
index 539acdc..bb60ca2 100644
--- a/drivers/serial/serial_owl.c
+++ b/drivers/serial/serial_owl.c
@@ -120,7 +120,6 @@ static const struct dm_serial_ops owl_serial_ops = {
};
static const struct udevice_id owl_serial_ids[] = {
- { .compatible = "actions,s900-serial" },
{ .compatible = "actions,owl-uart" },
{ }
};
diff --git a/include/dt-bindings/clock/actions,s900-cmu.h b/include/dt-bindings/clock/actions,s900-cmu.h
new file mode 100644
index 0000000..7c12515
--- /dev/null
+++ b/include/dt-bindings/clock/actions,s900-cmu.h
@@ -0,0 +1,129 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Device Tree binding constants for Actions Semi S900 Clock Management Unit
+//
+// Copyright (c) 2014 Actions Semi Inc.
+// Copyright (c) 2018 Linaro Ltd.
+
+#ifndef __DT_BINDINGS_CLOCK_S900_CMU_H
+#define __DT_BINDINGS_CLOCK_S900_CMU_H
+
+#define CLK_NONE 0
+
+/* fixed rate clocks */
+#define CLK_LOSC 1
+#define CLK_HOSC 2
+
+/* pll clocks */
+#define CLK_CORE_PLL 3
+#define CLK_DEV_PLL 4
+#define CLK_DDR_PLL 5
+#define CLK_NAND_PLL 6
+#define CLK_DISPLAY_PLL 7
+#define CLK_DSI_PLL 8
+#define CLK_ASSIST_PLL 9
+#define CLK_AUDIO_PLL 10
+
+/* system clock */
+#define CLK_CPU 15
+#define CLK_DEV 16
+#define CLK_NOC 17
+#define CLK_NOC_MUX 18
+#define CLK_NOC_DIV 19
+#define CLK_AHB 20
+#define CLK_APB 21
+#define CLK_DMAC 22
+
+/* peripheral device clock */
+#define CLK_GPIO 23
+
+#define CLK_BISP 24
+#define CLK_CSI0 25
+#define CLK_CSI1 26
+
+#define CLK_DE0 27
+#define CLK_DE1 28
+#define CLK_DE2 29
+#define CLK_DE3 30
+#define CLK_DSI 32
+
+#define CLK_GPU 33
+#define CLK_GPU_CORE 34
+#define CLK_GPU_MEM 35
+#define CLK_GPU_SYS 36
+
+#define CLK_HDE 37
+#define CLK_I2C0 38
+#define CLK_I2C1 39
+#define CLK_I2C2 40
+#define CLK_I2C3 41
+#define CLK_I2C4 42
+#define CLK_I2C5 43
+#define CLK_I2SRX 44
+#define CLK_I2STX 45
+#define CLK_IMX 46
+#define CLK_LCD 47
+#define CLK_NAND0 48
+#define CLK_NAND1 49
+#define CLK_PWM0 50
+#define CLK_PWM1 51
+#define CLK_PWM2 52
+#define CLK_PWM3 53
+#define CLK_PWM4 54
+#define CLK_PWM5 55
+#define CLK_SD0 56
+#define CLK_SD1 57
+#define CLK_SD2 58
+#define CLK_SD3 59
+#define CLK_SENSOR 60
+#define CLK_SPEED_SENSOR 61
+#define CLK_SPI0 62
+#define CLK_SPI1 63
+#define CLK_SPI2 64
+#define CLK_SPI3 65
+#define CLK_THERMAL_SENSOR 66
+#define CLK_UART0 67
+#define CLK_UART1 68
+#define CLK_UART2 69
+#define CLK_UART3 70
+#define CLK_UART4 71
+#define CLK_UART5 72
+#define CLK_UART6 73
+#define CLK_VCE 74
+#define CLK_VDE 75
+
+#define CLK_USB3_480MPLL0 76
+#define CLK_USB3_480MPHY0 77
+#define CLK_USB3_5GPHY 78
+#define CLK_USB3_CCE 79
+#define CLK_USB3_MAC 80
+
+#define CLK_TIMER 83
+
+#define CLK_HDMI_AUDIO 84
+
+#define CLK_24M 85
+
+#define CLK_EDP 86
+
+#define CLK_24M_EDP 87
+#define CLK_EDP_PLL 88
+#define CLK_EDP_LINK 89
+
+#define CLK_USB2H0_PLLEN 90
+#define CLK_USB2H0_PHY 91
+#define CLK_USB2H0_CCE 92
+#define CLK_USB2H1_PLLEN 93
+#define CLK_USB2H1_PHY 94
+#define CLK_USB2H1_CCE 95
+
+#define CLK_DDR0 96
+#define CLK_DDR1 97
+#define CLK_DMM 98
+
+#define CLK_ETH_MAC 99
+#define CLK_RMII_REF 100
+
+#define CLK_NR_CLKS (CLK_RMII_REF + 1)
+
+#endif /* __DT_BINDINGS_CLOCK_S900_CMU_H */
diff --git a/include/dt-bindings/clock/s900_cmu.h b/include/dt-bindings/clock/s900_cmu.h
deleted file mode 100644
index 2685a6d..0000000
--- a/include/dt-bindings/clock/s900_cmu.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2015 Actions Semi Co., Ltd.
- * Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>
- *
- */
-
-#ifndef _DT_BINDINGS_CLOCK_S900_CMU_H_
-#define _DT_BINDINGS_CLOCK_S900_CMU_H_
-
-/* Module Clock ID */
-#define CLOCK_DDRCH1 0
-#define CLOCK_DMAC 1
-#define CLOCK_DDRCH0 2
-#define CLOCK_BROM 3
-#define CLOCK_NANDC0 4
-#define CLOCK_SD0 5
-#define CLOCK_SD1 6
-#define CLOCK_SD2 7
-#define CLOCK_DE 8
-#define CLOCK_LVDS 9
-#define CLOCK_EDP 10
-#define CLOCK_NANDC1 11
-#define CLOCK_DSI 12
-#define CLOCK_CSI0 13
-#define CLOCK_BISP 14
-#define CLOCK_CSI1 15
-#define CLOCK_SD3 16
-#define CLOCK_I2C4 17
-#define CLOCK_GPIO 18
-#define CLOCK_DMM 19
-#define CLOCK_I2STX 20
-#define CLOCK_I2SRX 21
-#define CLOCK_HDMIA 22
-#define CLOCK_SPDIF 23
-#define CLOCK_PCM0 24
-#define CLOCK_VDE 25
-#define CLOCK_VCE 26
-#define CLOCK_HDE 27
-#define CLOCK_SHARESRAM 28
-#define CLOCK_CMU_DDR1 29
-#define CLOCK_GPU3D 30
-#define CLOCK_CMUDDR0 31
-#define CLOCK_SPEED 32
-#define CLOCK_I2C5 33
-#define CLOCK_THERMAL 34
-#define CLOCK_HDMI 35
-#define CLOCK_PWM4 36
-#define CLOCK_PWM5 37
-#define CLOCK_UART0 38
-#define CLOCK_UART1 39
-#define CLOCK_UART2 40
-#define CLOCK_IRC 41
-#define CLOCK_SPI0 42
-#define CLOCK_SPI1 43
-#define CLOCK_SPI2 44
-#define CLOCK_SPI3 45
-#define CLOCK_I2C0 46
-#define CLOCK_I2C1 47
-#define CLOCK_PCM1 48
-#define CLOCK_IMX 49
-#define CLOCK_UART6 50
-#define CLOCK_UART3 51
-#define CLOCK_UART4 52
-#define CLOCK_UART5 53
-#define CLOCK_ETHERNET 54
-#define CLOCK_PWM0 55
-#define CLOCK_PWM1 56
-#define CLOCK_PWM2 57
-#define CLOCK_PWM3 58
-#define CLOCK_TIMER 59
-#define CLOCK_SE 60
-#define CLOCK_HDCP2TX 61
-#define CLOCK_I2C2 62
-#define CLOCK_I2C3 63
-
-#endif
diff --git a/include/dt-bindings/reset/actions,s900-reset.h b/include/dt-bindings/reset/actions,s900-reset.h
new file mode 100644
index 0000000..42c19d0
--- /dev/null
+++ b/include/dt-bindings/reset/actions,s900-reset.h
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+//
+// Device Tree binding constants for Actions Semi S900 Reset Management Unit
+//
+// Copyright (c) 2018 Linaro Ltd.
+
+#ifndef __DT_BINDINGS_ACTIONS_S900_RESET_H
+#define __DT_BINDINGS_ACTIONS_S900_RESET_H
+
+#define RESET_CHIPID 0
+#define RESET_CPU_SCNT 1
+#define RESET_SRAMI 2
+#define RESET_DDR_CTL_PHY 3
+#define RESET_DMAC 4
+#define RESET_GPIO 5
+#define RESET_BISP_AXI 6
+#define RESET_CSI0 7
+#define RESET_CSI1 8
+#define RESET_DE 9
+#define RESET_DSI 10
+#define RESET_GPU3D_PA 11
+#define RESET_GPU3D_PB 12
+#define RESET_HDE 13
+#define RESET_I2C0 14
+#define RESET_I2C1 15
+#define RESET_I2C2 16
+#define RESET_I2C3 17
+#define RESET_I2C4 18
+#define RESET_I2C5 19
+#define RESET_IMX 20
+#define RESET_NANDC0 21
+#define RESET_NANDC1 22
+#define RESET_SD0 23
+#define RESET_SD1 24
+#define RESET_SD2 25
+#define RESET_SD3 26
+#define RESET_SPI0 27
+#define RESET_SPI1 28
+#define RESET_SPI2 29
+#define RESET_SPI3 30
+#define RESET_UART0 31
+#define RESET_UART1 32
+#define RESET_UART2 33
+#define RESET_UART3 34
+#define RESET_UART4 35
+#define RESET_UART5 36
+#define RESET_UART6 37
+#define RESET_HDMI 38
+#define RESET_LVDS 39
+#define RESET_EDP 40
+#define RESET_USB2HUB 41
+#define RESET_USB2HSIC 42
+#define RESET_USB3 43
+#define RESET_PCM1 44
+#define RESET_AUDIO 45
+#define RESET_PCM0 46
+#define RESET_SE 47
+#define RESET_GIC 48
+#define RESET_DDR_CTL_PHY_AXI 49
+#define RESET_CMU_DDR 50
+#define RESET_DMM 51
+#define RESET_HDCP2TX 52
+#define RESET_ETHERNET 53
+
+#endif /* __DT_BINDINGS_ACTIONS_S900_RESET_H */
--
2.7.4
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