Files
build/patch/kernel/archive/rockchip64-6.16/board-rk3328-roc-cc-dts-enable-dmc.patch
Werner fa9302f162 rockchip64: bump edge to 6.16-rc3 (#8328)
* Fix wifi drivers on kernel v6.16

These patches can get deleted after merged upstream.

* initial commit

* fix header

* remove ssv6051 driver

---------

Co-authored-by: amazingfate <liujianfeng1994@gmail.com>
2025-06-24 15:25:34 +00:00

76 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Paolo Sabatino <paolo.sabatino@gmail.com>
Date: Tue, 12 Oct 2021 18:31:28 +0000
Subject: enable roc-cc dmc
---
arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi | 38 ++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc.dtsi
@@ -5,6 +5,7 @@
/dts-v1/;
+#include "rk3328-dram-renegade-timing.dtsi"
#include "rk3328.dtsi"
/ {
@@ -18,6 +19,32 @@ chosen {
stdout-path = "serial2:1500000n8";
};
+ /delete-node/ dmc-opp-table;
+ dmc_opp_table: dmc-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-786000000 {
+ opp-hz = /bits/ 64 <786000000>;
+ opp-microvolt = <1075000 1075000 12000000>;
+ };
+ opp-798000000 {
+ opp-hz = /bits/ 64 <798000000>;
+ opp-microvolt = <1075000 1075000 12000000>;
+ };
+ opp-840000000 {
+ opp-hz = /bits/ 64 <840000000>;
+ opp-microvolt = <1075000 1075000 12000000>;
+ };
+ opp-924000000 {
+ opp-hz = /bits/ 64 <924000000>;
+ opp-microvolt = <1100000 1100000 12000000>;
+ };
+ opp-1068000000 {
+ opp-hz = /bits/ 64 <1068000000>;
+ opp-microvolt = <1175000 1175000 12000000>;
+ };
+ };
+
gmac_clkin: external-gmac-clock {
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -111,6 +138,17 @@ &codec {
status = "okay";
};
+&dfi {
+ status = "okay";
+};
+
+&dmc {
+ center-supply = <&vdd_logic>;
+ ddr_timing = <&ddr_timing>;
+ status = "okay";
+};
+
+
&cpu0 {
cpu-supply = <&vdd_arm>;
};
--
Armbian