* [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu node for rk3399
2016-06-22 2:53 [PATCH v3 0/4] Add the eDP/VOP device node for rk3399 Yakir Yang
@ 2016-06-22 2:54 ` Yakir Yang
2016-06-30 17:45 ` Doug Anderson
2016-06-22 2:54 ` [PATCH v3 2/4] arm64: dts: rockchip: add eDP device " Yakir Yang
` (3 subsequent siblings)
4 siblings, 1 reply; 8+ messages in thread
From: Yakir Yang @ 2016-06-22 2:54 UTC (permalink / raw)
To: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson, Ian Campbell
Cc: Mark Yao, devicetree, linux-kernel, linux-rockchip,
linux-arm-kernel, Yakir Yang
From: Mark Yao <mark.yao@rock-chips.com>
Add the core display-subsystem node and the two display controllers
available on the rk3399.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 58 ++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 46f325a..54e5c25 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -543,6 +543,64 @@
status = "disabled";
};
+ vopl: vop@ff8f0000 {
+ compatible = "rockchip,rk3399-vop-lit";
+ reg = <0x0 0xff8f0000 0x0 0x3efc>;
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
+ clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ resets = <&cru SRST_A_VOP1>, <&cru SRST_H_VOP1>, <&cru SRST_D_VOP1>;
+ reset-names = "axi", "ahb", "dclk";
+ iommus = <&vopl_mmu>;
+ status = "disabled";
+
+ vopl_out: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ vopl_mmu: iommu@ff8f3f00 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff8f3f00 0x0 0x100>;
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vopl_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ vopb: vop@ff900000 {
+ compatible = "rockchip,rk3399-vop-big";
+ reg = <0x0 0xff900000 0x0 0x3efc>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
+ clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ resets = <&cru SRST_A_VOP0>, <&cru SRST_H_VOP0>, <&cru SRST_D_VOP0>;
+ reset-names = "axi", "ahb", "dclk";
+ iommus = <&vopb_mmu>;
+ status = "disabled";
+
+ vopb_out: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ vopb_mmu: iommu@ff903f00 {
+ compatible = "rockchip,iommu";
+ reg = <0x0 0xff903f00 0x0 0x100>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vopb_mmu";
+ #iommu-cells = <0>;
+ status = "disabled";
+ };
+
+ display_subsystem: display-subsystem {
+ compatible = "rockchip,display-subsystem";
+ ports = <&vopl_out>, <&vopb_out>;
+ status = "disabled";
+ };
+
pinctrl: pinctrl {
compatible = "rockchip,rk3399-pinctrl";
rockchip,grf = <&grf>;
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu node for rk3399
2016-06-22 2:54 ` [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu " Yakir Yang
@ 2016-06-30 17:45 ` Doug Anderson
2016-06-30 17:52 ` Heiko Stuebner
0 siblings, 1 reply; 8+ messages in thread
From: Doug Anderson @ 2016-06-30 17:45 UTC (permalink / raw)
To: Yakir Yang
Cc: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson,
Ian Campbell, devicetree, linux-kernel,
open list:ARM/Rockchip SoC...,
linux-arm-kernel, Mark Yao, Caesar Wang
Hi
On Tue, Jun 21, 2016 at 7:54 PM, Yakir Yang <ykk@rock-chips.com> wrote:
> From: Mark Yao <mark.yao@rock-chips.com>
>
> Add the core display-subsystem node and the two display controllers
> available on the rk3399.
>
> Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
> Signed-off-by: Yakir Yang <ykk@rock-chips.com>
> ---
> Changes in v3: None
> Changes in v2:
> - provide some minimal patch description (Heiko)
>
> arch/arm64/boot/dts/rockchip/rk3399.dtsi | 58 ++++++++++++++++++++++++++++++++
> 1 file changed, 58 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> index 46f325a..54e5c25 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> @@ -543,6 +543,64 @@
> status = "disabled";
> };
>
> + vopl: vop@ff8f0000 {
> + compatible = "rockchip,rk3399-vop-lit";
> + reg = <0x0 0xff8f0000 0x0 0x3efc>;
> + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
> + clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
Note that if this lands after Elaine / Caesar's patch ("arm64: dts:
rockchip: add the power domain node for rk3399")
<https://patchwork.kernel.org/patch/9206415/> then you need to respin
adding powerdomain references here for correctness.
If this lands before Elaine / Caesar's patch then the other patch
needs to be re-spun. ;)
> + resets = <&cru SRST_A_VOP1>, <&cru SRST_H_VOP1>, <&cru SRST_D_VOP1>;
> + reset-names = "axi", "ahb", "dclk";
> + iommus = <&vopl_mmu>;
> + status = "disabled";
> +
> + vopl_out: port {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> + };
> +
> + vopl_mmu: iommu@ff8f3f00 {
> + compatible = "rockchip,iommu";
> + reg = <0x0 0xff8f3f00 0x0 0x100>;
> + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "vopl_mmu";
> + #iommu-cells = <0>;
> + status = "disabled";
> + };
> +
> + vopb: vop@ff900000 {
> + compatible = "rockchip,rk3399-vop-big";
> + reg = <0x0 0xff900000 0x0 0x3efc>;
> + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
> + clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
Here too, obviously.
See <http://crosreview.com/356623> for reference.
-Doug
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu node for rk3399
2016-06-30 17:45 ` Doug Anderson
@ 2016-06-30 17:52 ` Heiko Stuebner
0 siblings, 0 replies; 8+ messages in thread
From: Heiko Stuebner @ 2016-06-30 17:52 UTC (permalink / raw)
To: Doug Anderson, Mark Yao
Cc: Yakir Yang, Kumar Gala, Rob Herring, Olof Johansson,
Ian Campbell, devicetree, linux-kernel,
open list:ARM/Rockchip SoC...,
linux-arm-kernel, Caesar Wang
Am Donnerstag, 30. Juni 2016, 10:45:21 schrieb Doug Anderson:
> Hi
>
> On Tue, Jun 21, 2016 at 7:54 PM, Yakir Yang <ykk@rock-chips.com> wrote:
> > From: Mark Yao <mark.yao@rock-chips.com>
> >
> > Add the core display-subsystem node and the two display controllers
> > available on the rk3399.
> >
> > Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
> > Signed-off-by: Yakir Yang <ykk@rock-chips.com>
> > ---
> > Changes in v3: None
> > Changes in v2:
> > - provide some minimal patch description (Heiko)
> >
> > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 58
> > ++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 46f325a..54e5c25
> > 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
> > @@ -543,6 +543,64 @@
> >
> > status = "disabled";
> >
> > };
> >
> > + vopl: vop@ff8f0000 {
> > + compatible = "rockchip,rk3399-vop-lit";
> > + reg = <0x0 0xff8f0000 0x0 0x3efc>;
> > + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru
> > HCLK_VOP1>; + clock-names = "aclk_vop", "dclk_vop",
> > "hclk_vop";
> Note that if this lands after Elaine / Caesar's patch ("arm64: dts:
> rockchip: add the power domain node for rk3399")
> <https://patchwork.kernel.org/patch/9206415/> then you need to respin
> adding powerdomain references here for correctness.
>
> If this lands before Elaine / Caesar's patch then the other patch
> needs to be re-spun. ;)
so far I haven't seen any activity on the drm-driver patches.
Mark (Yao), what happened to your rk3399 vop patches back from April?
Timing-wise I guess we'll do power-domains first, then display. Especially
as neither vop nor edp patches have so far appeared in linux-next.
Heiko
>
> > + resets = <&cru SRST_A_VOP1>, <&cru SRST_H_VOP1>, <&cru
> > SRST_D_VOP1>; + reset-names = "axi", "ahb", "dclk";
> > + iommus = <&vopl_mmu>;
> > + status = "disabled";
> > +
> > + vopl_out: port {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + };
> > + };
> > +
> > + vopl_mmu: iommu@ff8f3f00 {
> > + compatible = "rockchip,iommu";
> > + reg = <0x0 0xff8f3f00 0x0 0x100>;
> > + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
> > + interrupt-names = "vopl_mmu";
> > + #iommu-cells = <0>;
> > + status = "disabled";
> > + };
> > +
> > + vopb: vop@ff900000 {
> > + compatible = "rockchip,rk3399-vop-big";
> > + reg = <0x0 0xff900000 0x0 0x3efc>;
> > + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
> > + clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru
> > HCLK_VOP0>; + clock-names = "aclk_vop", "dclk_vop",
> > "hclk_vop";
> Here too, obviously.
>
>
> See <http://crosreview.com/356623> for reference.
>
>
> -Doug
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v3 2/4] arm64: dts: rockchip: add eDP device node for rk3399
2016-06-22 2:53 [PATCH v3 0/4] Add the eDP/VOP device node for rk3399 Yakir Yang
2016-06-22 2:54 ` [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu " Yakir Yang
@ 2016-06-22 2:54 ` Yakir Yang
2016-06-22 2:54 ` [PATCH v3 3/4] arm64: dts: rockchip: add backlight support for rk3399 evb board Yakir Yang
` (2 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Yakir Yang @ 2016-06-22 2:54 UTC (permalink / raw)
To: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson, Ian Campbell
Cc: Mark Yao, devicetree, linux-kernel, linux-rockchip,
linux-arm-kernel, Yakir Yang
Add rk3399 eDP device node, and connect to VOP device node with
remote endpoint.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 52 ++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 54e5c25..be322db 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -557,6 +557,11 @@
vopl_out: port {
#address-cells = <1>;
#size-cells = <0>;
+
+ vopl_out_edp: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&edp_in_vopl>;
+ };
};
};
@@ -583,6 +588,11 @@
vopb_out: port {
#address-cells = <1>;
#size-cells = <0>;
+
+ vopb_out_edp: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&edp_in_vopb>;
+ };
};
};
@@ -595,6 +605,41 @@
status = "disabled";
};
+ edp: edp@ff970000 {
+ compatible = "rockchip,rk3399-edp";
+ reg = <0x0 0xff970000 0x0 0x8000>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>;
+ clock-names = "dp", "pclk";
+ resets = <&cru SRST_P_EDP_CTRL>;
+ reset-names = "dp";
+ rockchip,grf = <&grf>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&edp_hpd>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ edp_in: port@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ edp_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_edp>;
+ };
+
+ edp_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_edp>;
+ };
+ };
+ };
+ };
+
display_subsystem: display-subsystem {
compatible = "rockchip,display-subsystem";
ports = <&vopl_out>, <&vopb_out>;
@@ -1067,5 +1112,12 @@
<1 14 RK_FUNC_1 &pcfg_pull_none>;
};
};
+
+ edp {
+ edp_hpd: edp-hpd {
+ rockchip,pins =
+ <4 23 RK_FUNC_2 &pcfg_pull_none>;
+ };
+ };
};
};
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3 3/4] arm64: dts: rockchip: add backlight support for rk3399 evb board
2016-06-22 2:53 [PATCH v3 0/4] Add the eDP/VOP device node for rk3399 Yakir Yang
2016-06-22 2:54 ` [PATCH v3 1/4] arm64: dts: rockchip: add VOP and VOP iommu " Yakir Yang
2016-06-22 2:54 ` [PATCH v3 2/4] arm64: dts: rockchip: add eDP device " Yakir Yang
@ 2016-06-22 2:54 ` Yakir Yang
2016-06-22 2:54 ` [PATCH v3 4/4] arm64: dtsi: rockchip: introduce pclk_vio_grf in eDP device node Yakir Yang
2016-06-22 3:01 ` [PATCH v3.1 4/4] arm64: dts: " Yakir Yang
4 siblings, 0 replies; 8+ messages in thread
From: Yakir Yang @ 2016-06-22 2:54 UTC (permalink / raw)
To: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson, Ian Campbell
Cc: Mark Yao, devicetree, linux-kernel, linux-rockchip,
linux-arm-kernel, Yakir Yang
Add backlight node for evb board, perpare for panel device node.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 40 +++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
index 1a3eb14..31d9e27 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts
@@ -75,6 +75,46 @@
regulator-always-on;
regulator-boot-on;
};
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm0 0 25000 0>;
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7
+ 8 9 10 11 12 13 14 15
+ 16 17 18 19 20 21 22 23
+ 24 25 26 27 28 29 30 31
+ 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47
+ 48 49 50 51 52 53 54 55
+ 56 57 58 59 60 61 62 63
+ 64 65 66 67 68 69 70 71
+ 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87
+ 88 89 90 91 92 93 94 95
+ 96 97 98 99 100 101 102 103
+ 104 105 106 107 108 109 110 111
+ 112 113 114 115 116 117 118 119
+ 120 121 122 123 124 125 126 127
+ 128 129 130 131 132 133 134 135
+ 136 137 138 139 140 141 142 143
+ 144 145 146 147 148 149 150 151
+ 152 153 154 155 156 157 158 159
+ 160 161 162 163 164 165 166 167
+ 168 169 170 171 172 173 174 175
+ 176 177 178 179 180 181 182 183
+ 184 185 186 187 188 189 190 191
+ 192 193 194 195 196 197 198 199
+ 200 201 202 203 204 205 206 207
+ 208 209 210 211 212 213 214 215
+ 216 217 218 219 220 221 222 223
+ 224 225 226 227 228 229 230 231
+ 232 233 234 235 236 237 238 239
+ 240 241 242 243 244 245 246 247
+ 248 249 250 251 252 253 254 255>;
+ default-brightness-level = <200>;
+ enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
+ };
};
&pwm0 {
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3 4/4] arm64: dtsi: rockchip: introduce pclk_vio_grf in eDP device node
2016-06-22 2:53 [PATCH v3 0/4] Add the eDP/VOP device node for rk3399 Yakir Yang
` (2 preceding siblings ...)
2016-06-22 2:54 ` [PATCH v3 3/4] arm64: dts: rockchip: add backlight support for rk3399 evb board Yakir Yang
@ 2016-06-22 2:54 ` Yakir Yang
2016-06-22 3:01 ` [PATCH v3.1 4/4] arm64: dts: " Yakir Yang
4 siblings, 0 replies; 8+ messages in thread
From: Yakir Yang @ 2016-06-22 2:54 UTC (permalink / raw)
To: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson, Ian Campbell
Cc: Mark Yao, devicetree, linux-kernel, linux-rockchip,
linux-arm-kernel, Yakir Yang
The pclk_vio_grf supply power for VIO GRF IOs, if it is disabled, driver
would failed to operate the VIO GRF registers.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3:
- Add this patch in v3, due to another patch[0] need.
[0]: https://patchwork.kernel.org/patch/9191737/
Changes in v2: None
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index be322db..e3e0cb6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -609,8 +609,8 @@
compatible = "rockchip,rk3399-edp";
reg = <0x0 0xff970000 0x0 0x8000>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>;
- clock-names = "dp", "pclk";
+ clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>, <&cru PCLK_VIO_GRF>;
+ clock-names = "dp", "pclk", "grf";
resets = <&cru SRST_P_EDP_CTRL>;
reset-names = "dp";
rockchip,grf = <&grf>;
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* [PATCH v3.1 4/4] arm64: dts: rockchip: introduce pclk_vio_grf in eDP device node
2016-06-22 2:53 [PATCH v3 0/4] Add the eDP/VOP device node for rk3399 Yakir Yang
` (3 preceding siblings ...)
2016-06-22 2:54 ` [PATCH v3 4/4] arm64: dtsi: rockchip: introduce pclk_vio_grf in eDP device node Yakir Yang
@ 2016-06-22 3:01 ` Yakir Yang
4 siblings, 0 replies; 8+ messages in thread
From: Yakir Yang @ 2016-06-22 3:01 UTC (permalink / raw)
To: Heiko Stuebner, Kumar Gala, Rob Herring, Olof Johansson, Ian Campbell
Cc: Mark Yao, devicetree, linux-kernel, linux-rockchip,
linux-arm-kernel, Yakir Yang
The pclk_vio_grf supply power for VIO GRF IOs, if it is disabled, driver
would failed to operate the VIO GRF registers.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3.1:
- Correct the commit message.
"arm64: dtsi: ..." ---> "arm64: dts: ..."
Changes in v3:
- Add this patch in v3, due to another patch[0] need.
[0]: https://patchwork.kernel.org/patch/9191737/
Changes in v2: None
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index be322db..e3e0cb6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -609,8 +609,8 @@
compatible = "rockchip,rk3399-edp";
reg = <0x0 0xff970000 0x0 0x8000>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>;
- clock-names = "dp", "pclk";
+ clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>, <&cru PCLK_VIO_GRF>;
+ clock-names = "dp", "pclk", "grf";
resets = <&cru SRST_P_EDP_CTRL>;
reset-names = "dp";
rockchip,grf = <&grf>;
--
1.9.1
^ permalink raw reply related [flat|nested] 8+ messages in thread