On 12/03/2018 05:16 PM, Fabio Estevam wrote:
Hi Jonathan,
Thanks for working on this. Really nice to see GPU support for mx51/mx53!
On Mon, Dec 3, 2018 at 7:21 PM Jonathan Marek <jonat...@marek.ca> wrote:
Please add a commit log.
Signed-off-by: Jonathan Marek <jonat...@marek.ca>
---
arch/arm/boot/dts/imx51.dtsi | 17 +++++++++++++++++
arch/arm/boot/dts/imx53.dtsi | 17 +++++++++++++++++
2 files changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 67d462715..e9a7bbce9 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -628,5 +628,22 @@
clock-names = "ipg", "ahb";
};
};
+
+ gpu: gpu@30000000 {
We put the peripheral nodes in address order, so this one should go
prior to the IPU node.
+ compatible = "amd,imageon-200.1", "amd,imageon";
I can't find the dt-bindings for these compatible entries. Have you
documented them?
It is the same as qcom,adreno which is documented here:
Documentation/devicetree/bindings/display/msm/gpu.txt
I guess I should add amd,imageon there.
+ reg = <0x30000000 0x20000>;
+ reg-names = "kgsl_3d0_reg_memory";
+ interrupts = <12>;
+ interrupt-names = "kgsl_3d0_irq";
+ clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks
IMX5_CLK_GARB_GATE>;
+ clock-names = "core_clk", "mem_iface_clk";
+
+ qcom,gpu-pwrlevels {
+ compatible = "qcom,gpu-pwrlevels";
+ qcom,gpu-pwrlevel@0 {
You could drop this @0
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