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Amlogic/linux: use upstream voltages for odroid-go-ultra and remove OC

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This commit is contained in:
adamg 2023-11-25 12:35:44 +00:00
parent e8005026b0
commit 22dbb52fdf
1 changed files with 6 additions and 84 deletions
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90
projects/Amlogic/packages/linux/patches/S922X/001.02-Add-ODROID-GO-Ultra-device-tree.patch
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@ -1,7 +1,9 @@
diff -rupN linux.orig/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts linux/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
--- linux.orig/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts 1970-01-01 00:00:00.000000000 +0000
+++ linux/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts 2023-09-12 13:20:28.956694441 +0000
@@ -0,0 +1,1015 @@
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
new file mode 100644
index 000000000000..d0a7ba2c2bd4
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
@@ -0,0 +1,935 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Neil Armstrong <narmstrong@kernel.org>
@ -359,86 +361,6 @@ diff -rupN linux.orig/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
+ clock-latency = <50000>;
+};
+
+/* RK817 only supports 12.5mV steps, round up the values */
+&cpu_opp_table_0 {
+ opp-1000000000 {
+ opp-microvolt = <737500>;
+ };
+ opp-1200000000 {
+ opp-microvolt = <737500>;
+ };
+ opp-1398000000 {
+ opp-microvolt = <762500>;
+ };
+ opp-1512000000 {
+ opp-microvolt = <800000>;
+ };
+ opp-1608000000 {
+ opp-microvolt = <837500>;
+ };
+ opp-1704000000 {
+ opp-microvolt = <862500>;
+ };
+ opp-1896000000 {
+ opp-microvolt = <987500>;
+ };
+ opp-1992000000 {
+ opp-microvolt = <1050000>;
+ };
+ opp-2016000000 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1050000>;
+ };
+};
+
+/* RK818 only supports 12.5mV steps, round up the values */
+&cpub_opp_table_1 {
+ opp-1000000000 {
+ opp-microvolt = <775000>;
+ };
+ opp-1200000000 {
+ opp-microvolt = <775000>;
+ };
+ opp-1398000000 {
+ opp-microvolt = <800000>;
+ };
+ opp-1512000000 {
+ opp-microvolt = <825000>;
+ };
+ opp-1608000000 {
+ opp-microvolt = <862500>;
+ };
+ opp-1704000000 {
+ opp-microvolt = <900000>;
+ };
+ opp-1800000000 {
+ opp-microvolt = <987500>;
+ };
+ opp-1908000000 {
+ opp-microvolt = <1025000>;
+ };
+ opp-2016000000 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-2100000000 {
+ opp-hz = /bits/ 64 <2100000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-2208000000 {
+ opp-hz = /bits/ 64 <2208000000>;
+ opp-microvolt = <1050000>;
+ };
+ opp-2304000000 {
+ opp-hz = /bits/ 64 <2304000000>;
+ opp-microvolt = <1050000>;
+ };
+ opp-2400000000 {
+ opp-hz = /bits/ 64 <2400000000>;
+ opp-microvolt = <1050000>;
+ };
+};
+
+&i2c_AO {
+ status = "okay";
+ pinctrl-0 = <&i2c_ao_sck_pins>, <&i2c_ao_sda_pins>;