Sync rk3399.dtsi and associated bindings includes. Fix up building
of clk/rockchip/clk_rk3399.c for the changes as well as adjusting
the rk3399-u-boot.dtsi for the new upstream pieces.
Signed-off-by: Peter Robinson <pbrobin...@gmail.com>
---
arch/arm/dts/rk3399-opp.dtsi | 6 +-
arch/arm/dts/rk3399-u-boot.dtsi | 36 ++--
arch/arm/dts/rk3399.dtsi | 200 ++++++++++++++++++++---
drivers/clk/rockchip/clk_rk3399.c | 2 +-
include/dt-bindings/clock/rk3399-cru.h | 24 +--
include/dt-bindings/power/rk3399-power.h | 1 +
6 files changed, 206 insertions(+), 63 deletions(-)
diff --git a/arch/arm/dts/rk3399-opp.dtsi b/arch/arm/dts/rk3399-opp.dtsi
index da41cd81ebb..fee5e711127 100644
--- a/arch/arm/dts/rk3399-opp.dtsi
+++ b/arch/arm/dts/rk3399-opp.dtsi
@@ -4,7 +4,7 @@
*/
/ {
- cluster0_opp: opp-table0 {
+ cluster0_opp: opp-table-0 {
compatible = "operating-points-v2";
opp-shared;
@@ -35,7 +35,7 @@
};
};
- cluster1_opp: opp-table1 {
+ cluster1_opp: opp-table-1 {
compatible = "operating-points-v2";
opp-shared;
@@ -74,7 +74,7 @@
};
};
- gpu_opp_table: opp-table2 {
+ gpu_opp_table: opp-table-2 {
compatible = "operating-points-v2";
opp00 {
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
index 3c1a15fe51b..2fa8f25a3e1 100644
--- a/arch/arm/dts/rk3399-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-u-boot.dtsi
@@ -20,38 +20,12 @@
reg = <0x0 0xff620000 0x0 0x100>;
};
- dfi: dfi@ff630000 {
- u-boot,dm-pre-reloc;
- reg = <0x00 0xff630000 0x00 0x4000>;
- compatible = "rockchip,rk3399-dfi";
- rockchip,pmu = <&pmugrf>;
- clocks = <&cru PCLK_DDR_MON>;
- clock-names = "pclk_ddr_mon";
- };
-
rng: rng@ff8b8000 {
compatible = "rockchip,cryptov1-rng";
reg = <0x0 0xff8b8000 0x0 0x1000>;
status = "okay";
};
- dmc: dmc {
- u-boot,dm-pre-reloc;
- compatible = "rockchip,rk3399-dmc";
- devfreq-events = <&dfi>;
- interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&cru SCLK_DDRCLK>;
- clock-names = "dmc_clk";
- reg = <0x0 0xffa80000 0x0 0x0800
- 0x0 0xffa80800 0x0 0x1800
- 0x0 0xffa82000 0x0 0x2000
- 0x0 0xffa84000 0x0 0x1000
- 0x0 0xffa88000 0x0 0x0800
- 0x0 0xffa88800 0x0 0x1800
- 0x0 0xffa8a000 0x0 0x2000
- 0x0 0xffa8c000 0x0 0x1000>;
- };
-
pmusgrf: syscon@ff330000 {
u-boot,dm-pre-reloc;
compatible = "rockchip,rk3399-pmusgrf", "syscon";
@@ -88,6 +62,16 @@
u-boot,dm-pre-reloc;
};
+&dfi {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
+&dmc {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};
+
&emmc_phy {
u-boot,dm-pre-reloc;
};
diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index 3871c7fd83b..92c2207e686 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -124,6 +124,12 @@
#cooling-cells = <2>; /* min followed by max */
dynamic-power-coefficient = <436>;
cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
+
+ thermal-idle {
+ #cooling-cells = <2>;
+ duration-us = <10000>;
+ exit-latency-us = <500>;
+ };
};
cpu_b1: cpu@101 {
@@ -136,6 +142,12 @@
#cooling-cells = <2>; /* min followed by max */
dynamic-power-coefficient = <436>;
cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP>;
+
+ thermal-idle {
+ #cooling-cells = <2>;
+ duration-us = <10000>;
+ exit-latency-us = <500>;
+ };
};
idle-states {
@@ -166,6 +178,15 @@
ports = <&vopl_out>, <&vopb_out>;
};
+ dmc: memory-controller {
+ compatible = "rockchip,rk3399-dmc";
+ rockchip,pmu = <&pmugrf>;
+ devfreq-events = <&dfi>;
+ clocks = <&cru SCLK_DDRC>;
+ clock-names = "dmc_clk";
+ status = "disabled";
+ };
+
pmu_a53 {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW &ppi_cluster0>;
@@ -361,6 +382,54 @@
status = "disabled";
};
+ debug@fe430000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe430000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_L>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_l0>;
+ };
+
+ debug@fe432000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe432000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_L>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_l1>;
+ };
+
+ debug@fe434000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe434000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_L>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_l2>;
+ };
+
+ debug@fe436000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe436000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_L>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_l3>;
+ };
+
+ debug@fe610000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe610000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_B>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_b0>;
+ };
+
+ debug@fe710000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0 0xfe710000 0 0x1000>;
+ clocks = <&cru PCLK_COREDBG_B>;
+ clock-names = "apb_pclk";
+ cpu = <&cpu_b1>;
+ };
+
usbdrd3_0: usb@fe800000 {
compatible = "rockchip,rk3399-dwc3";
#address-cells = <2>;
@@ -1235,6 +1304,16 @@
status = "disabled";
};
+ dfi: dfi@ff630000 {
+ reg = <0x00 0xff630000 0x00 0x4000>;
+ compatible = "rockchip,rk3399-dfi";
+ rockchip,pmu = <&pmugrf>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru PCLK_DDR_MON>;
+ clock-names = "pclk_ddr_mon";
+ status = "disabled";
+ };
+
vpu: video-codec@ff650000 {
compatible = "rockchip,rk3399-vpu";
reg = <0x0 0xff650000 0x0 0x800>;
@@ -1251,7 +1330,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff650800 0x0 0x40>;
interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "vpu_mmu";
clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
@@ -1273,7 +1351,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff660480 0x0 0x40>, <0x0 0xff6604c0 0x0 0x40>;
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "vdec_mmu";
clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>;
clock-names = "aclk", "iface";
power-domains = <&power RK3399_PD_VDU>;
@@ -1284,7 +1361,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff670800 0x0 0x40>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "iep_mmu";
clocks = <&cru ACLK_IEP>, <&cru HCLK_IEP>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
@@ -1356,9 +1432,11 @@
clock-names = "apb_pclk";
};
- pmucru: pmu-clock-controller@ff750000 {
+ pmucru: clock-controller@ff750000 {
compatible = "rockchip,rk3399-pmucru";
reg = <0x0 0xff750000 0x0 0x1000>;
+ clocks = <&xin24m>;
+ clock-names = "xin24m";
rockchip,grf = <&pmugrf>;
#clock-cells = <1>;
#reset-cells = <1>;
@@ -1369,6 +1447,8 @@
cru: clock-controller@ff760000 {
compatible = "rockchip,rk3399-cru";
reg = <0x0 0xff760000 0x0 0x1000>;
+ clocks = <&xin24m>;
+ clock-names = "xin24m";
rockchip,grf = <&grf>;
#clock-cells = <1>;
#reset-cells = <1>;
@@ -1382,7 +1462,8 @@
<&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>,
<&cru ACLK_VIO>, <&cru ACLK_HDCP>,
<&cru ACLK_GIC_PRE>,
- <&cru PCLK_DDR>;
+ <&cru PCLK_DDR>,
+ <&cru ACLK_VDU>;
assigned-clock-rates =
<594000000>, <800000000>,
<1000000000>,
@@ -1393,7 +1474,8 @@
<100000000>, <50000000>,
<400000000>, <400000000>,
<200000000>,
- <200000000>;
+ <200000000>,
+ <400000000>;
};
grf: syscon@ff770000 {
@@ -1477,6 +1559,7 @@
reg = <0xf780 0x24>;
clocks = <&sdhci>;
clock-names = "emmcclk";
+ drive-impedance-ohm = <50>;
#phy-cells = <0>;
status = "disabled";
};
@@ -1487,7 +1570,6 @@
clock-names = "refclk";
#phy-cells = <1>;
resets = <&cru SRST_PCIEPHY>;
- drive-impedance-ohm = <50>;
reset-names = "phy";
status = "disabled";
};
@@ -1582,8 +1664,9 @@
dma-names = "tx", "rx";
clock-names = "i2s_clk", "i2s_hclk";
clocks = <&cru SCLK_I2S0_8CH>, <&cru HCLK_I2S0_8CH>;
- pinctrl-names = "default";
+ pinctrl-names = "bclk_on", "bclk_off";
pinctrl-0 = <&i2s0_8ch_bus>;
+ pinctrl-1 = <&i2s0_8ch_bus_bclk_off>;
power-domains = <&power RK3399_PD_SDIOAUDIO>;
#sound-dai-cells = <0>;
status = "disabled";
@@ -1619,7 +1702,7 @@
vopl: vop@ff8f0000 {
compatible = "rockchip,rk3399-vop-lit";
- reg = <0x0 0xff8f0000 0x0 0x3efc>;
+ reg = <0x0 0xff8f0000 0x0 0x2000>, <0x0 0xff8f2000 0x0 0x400>;
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
assigned-clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
assigned-clock-rates = <400000000>, <100000000>;
@@ -1666,7 +1749,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff8f3f00 0x0 0x100>;
interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "vopl_mmu";
clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
clock-names = "aclk", "iface";
power-domains = <&power RK3399_PD_VOPL>;
@@ -1676,7 +1758,7 @@
vopb: vop@ff900000 {
compatible = "rockchip,rk3399-vop-big";
- reg = <0x0 0xff900000 0x0 0x3efc>;
+ reg = <0x0 0xff900000 0x0 0x2000>, <0x0 0xff902000 0x0 0x1000>;
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
assigned-clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
assigned-clock-rates = <400000000>, <100000000>;
@@ -1723,7 +1805,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff903f00 0x0 0x100>;
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "vopb_mmu";
clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
clock-names = "aclk", "iface";
power-domains = <&power RK3399_PD_VOPB>;
@@ -1761,7 +1842,6 @@
compatible = "rockchip,iommu";
reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "isp0_mmu";
clocks = <&cru ACLK_ISP0_WRAPPER>, <&cru HCLK_ISP0_WRAPPER>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
@@ -1769,11 +1849,36 @@
rockchip,disable-mmu-reset;
};
+ isp1: isp1@ff920000 {
+ compatible = "rockchip,rk3399-cif-isp";
+ reg = <0x0 0xff920000 0x0 0x4000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru SCLK_ISP1>,
+ <&cru ACLK_ISP1_WRAPPER>,
+ <&cru HCLK_ISP1_WRAPPER>;
+ clock-names = "isp", "aclk", "hclk";
+ iommus = <&isp1_mmu>;
+ phys = <&mipi_dsi1>;
+ phy-names = "dphy";
+ power-domains = <&power RK3399_PD_ISP1>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+
isp1_mmu: iommu@ff924000 {
compatible = "rockchip,iommu";
reg = <0x0 0xff924000 0x0 0x100>, <0x0 0xff925000 0x0 0x100>;
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "isp1_mmu";
clocks = <&cru ACLK_ISP1_WRAPPER>, <&cru HCLK_ISP1_WRAPPER>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
@@ -1802,10 +1907,10 @@
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&cru PCLK_HDMI_CTRL>,
<&cru SCLK_HDMI_SFR>,
- <&cru PLL_VPLL>,
+ <&cru SCLK_HDMI_CEC>,
<&cru PCLK_VIO_GRF>,
- <&cru SCLK_HDMI_CEC>;
- clock-names = "iahb", "isfr", "vpll", "grf", "cec";
+ <&cru PLL_VPLL>;
+ clock-names = "iahb", "isfr", "cec", "grf", "ref";
power-domains = <&power RK3399_PD_HDCP>;
reg-io-width = <4>;
rockchip,grf = <&grf>;
@@ -1878,6 +1983,7 @@
rockchip,grf = <&grf>;
#address-cells = <1>;
#size-cells = <0>;
+ #phy-cells = <0>;
status = "disabled";
ports {
@@ -1958,7 +2064,7 @@
#size-cells = <2>;
ranges;
- gpio0: gpio0@ff720000 {
+ gpio0: gpio@ff720000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff720000 0x0 0x100>;
clocks = <&pmucru PCLK_GPIO0_PMU>;
@@ -1971,7 +2077,7 @@
#interrupt-cells = <0x2>;
};
- gpio1: gpio1@ff730000 {
+ gpio1: gpio@ff730000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff730000 0x0 0x100>;
clocks = <&pmucru PCLK_GPIO1_PMU>;
@@ -1984,7 +2090,7 @@
#interrupt-cells = <0x2>;
};
- gpio2: gpio2@ff780000 {
+ gpio2: gpio@ff780000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff780000 0x0 0x100>;
clocks = <&cru PCLK_GPIO2>;
@@ -1997,7 +2103,7 @@
#interrupt-cells = <0x2>;
};
- gpio3: gpio3@ff788000 {
+ gpio3: gpio@ff788000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff788000 0x0 0x100>;
clocks = <&cru PCLK_GPIO3>;
@@ -2010,7 +2116,7 @@
#interrupt-cells = <0x2>;
};
- gpio4: gpio4@ff790000 {
+ gpio4: gpio@ff790000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff790000 0x0 0x100>;
clocks = <&cru PCLK_GPIO4>;
@@ -2108,12 +2214,40 @@
output-low;
};
+ pcfg_input_enable: pcfg-input-enable {
+ input-enable;
+ };
+
+ pcfg_input_pull_up: pcfg-input-pull-up {
+ input-enable;
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ pcfg_input_pull_down: pcfg-input-pull-down {
+ input-enable;
+ bias-pull-down;
+ drive-strength = <2>;
+ };
+
clock {
clk_32k: clk-32k {
rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
};
};
+ cif {
+ cif_clkin: cif-clkin {
+ rockchip,pins =
+ <2 RK_PB2 3 &pcfg_pull_none>;
+ };
+
+ cif_clkouta: cif-clkouta {
+ rockchip,pins =
+ <2 RK_PB3 3 &pcfg_pull_none>;
+ };
+ };
+
edp {
edp_hpd: edp-hpd {
rockchip,pins =
@@ -2276,6 +2410,19 @@
<3 RK_PD7 1 &pcfg_pull_none>,
<4 RK_PA0 1 &pcfg_pull_none>;
};
+
+ i2s0_8ch_bus_bclk_off: i2s0-8ch-bus-bclk-off {
+ rockchip,pins =
+ <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>,
+ <3 RK_PD1 1 &pcfg_pull_none>,
+ <3 RK_PD2 1 &pcfg_pull_none>,
+ <3 RK_PD3 1 &pcfg_pull_none>,
+ <3 RK_PD4 1 &pcfg_pull_none>,
+ <3 RK_PD5 1 &pcfg_pull_none>,
+ <3 RK_PD6 1 &pcfg_pull_none>,
+ <3 RK_PD7 1 &pcfg_pull_none>,
+ <4 RK_PA0 1 &pcfg_pull_none>;
+ };
};
i2s1 {
@@ -2287,6 +2434,15 @@
<4 RK_PA6 1 &pcfg_pull_none>,
<4 RK_PA7 1 &pcfg_pull_none>;
};
+
+ i2s1_2ch_bus_bclk_off: i2s1-2ch-bus-bclk-off {
+ rockchip,pins =
+ <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>,
+ <4 RK_PA4 1 &pcfg_pull_none>,
+ <4 RK_PA5 1 &pcfg_pull_none>,
+ <4 RK_PA6 1 &pcfg_pull_none>,
+ <4 RK_PA7 1 &pcfg_pull_none>;
+ };
};
sdio0 {
diff --git a/drivers/clk/rockchip/clk_rk3399.c
b/drivers/clk/rockchip/clk_rk3399.c
index 97bf1c6e15b..e968ddf894b 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -1049,7 +1049,7 @@ static ulong rk3399_clk_set_rate(struct clk *clk, ulong
rate)
* return 0 to satisfy clk_set_defaults during device probe.
*/
return 0;
- case SCLK_DDRCLK:
+ case SCLK_TESTCLKOUT2:
ret = rk3399_ddr_set_clk(priv->cru, rate);
break;
case PCLK_EFUSE1024NS:
diff --git a/include/dt-bindings/clock/rk3399-cru.h
b/include/dt-bindings/clock/rk3399-cru.h
index 211faf8fa89..44e0a319f07 100644
--- a/include/dt-bindings/clock/rk3399-cru.h
+++ b/include/dt-bindings/clock/rk3399-cru.h
@@ -1,6 +1,7 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2016 Rockchip Electronics Co. Ltd.
+ * Author: Xing Zheng <zhengx...@rock-chips.com>
*/
#ifndef _DT_BINDINGS_CLK_ROCKCHIP_RK3399_H
@@ -121,16 +122,17 @@
#define SCLK_DPHY_RX0_CFG 165
#define SCLK_RMII_SRC 166
#define SCLK_PCIEPHY_REF100M 167
-#define SCLK_USBPHY0_480M_SRC 168
-#define SCLK_USBPHY1_480M_SRC 169
-#define SCLK_DDRCLK 170
-#define SCLK_TESTOUT2 171
+#define SCLK_DDRC 168
+#define SCLK_TESTCLKOUT1 169
+#define SCLK_TESTCLKOUT2 170
#define DCLK_VOP0 180
#define DCLK_VOP1 181
#define DCLK_VOP0_DIV 182
#define DCLK_VOP1_DIV 183
#define DCLK_M0_PERILP 184
+#define DCLK_VOP0_FRAC 185
+#define DCLK_VOP1_FRAC 186
#define FCLK_CM0S 190
@@ -592,13 +594,13 @@
#define SRST_P_SPI0 214
#define SRST_P_SPI1 215
#define SRST_P_SPI2 216
-#define SRST_P_SPI4 217
-#define SRST_P_SPI5 218
+#define SRST_P_SPI3 217
+#define SRST_P_SPI4 218
#define SRST_SPI0 219
#define SRST_SPI1 220
#define SRST_SPI2 221
-#define SRST_SPI4 222
-#define SRST_SPI5 223
+#define SRST_SPI3 222
+#define SRST_SPI4 223
/* cru_softrst_con14 */
#define SRST_I2S0_8CH 224
@@ -720,8 +722,8 @@
#define SRST_H_CM0S_NOC 3
#define SRST_DBG_CM0S 4
#define SRST_PO_CM0S 5
-#define SRST_P_SPI3 6
-#define SRST_SPI3 7
+#define SRST_P_SPI6 6
+#define SRST_SPI6 7
#define SRST_P_TIMER_0_1 8
#define SRST_P_TIMER_0 9
#define SRST_P_TIMER_1 10
diff --git a/include/dt-bindings/power/rk3399-power.h
b/include/dt-bindings/power/rk3399-power.h
index 168b3bfbd6f..aedd8b180fe 100644
--- a/include/dt-bindings/power/rk3399-power.h
+++ b/include/dt-bindings/power/rk3399-power.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DT_BINDINGS_POWER_RK3399_POWER_H__
#define __DT_BINDINGS_POWER_RK3399_POWER_H__
--
2.38.1
