Merge pull request #431 from cradle8810/overclock_mai

Add overclock config on mai

inventories/host_vars/mai.yml

@@ -1,5 +1,6 @@
 ---
 apt:
+  - cpufrequtils
   - curl
   - dnsmasq
   - dstat

mai.yml

@@ -69,6 +69,12 @@
         - quorum
         - proxmox
 
+    - name: Overclock Settings
+      ansible.builtin.import_tasks:
+        file: tasks/mai/overclock.yml
+      tags:
+        - overclock
+
     - name: Make Started Services
       ansible.builtin.import_tasks:
         file: tasks/service_start.yml

tasks/mai/overclock.yml

@@ -0,0 +1,28 @@
+---
+# https://forums.raspberrypi.com/viewtopic.php?f=66&t=138123
+
+- name: "Overclocking config"
+  community.general.ini_file:
+    path: /boot/config.txt
+    option: "{{ item.option }}"
+    value: "{{ item.value }}"
+    state: present
+    no_extra_spaces: true
+    mode: "644"
+  loop:
+    - option: arm_freq
+      value: 1300
+    - option: over_voltage
+      value: 5
+    - option: gpu_freq
+      value: 500
+    - option: sdram_freq
+      value: 500
+    - option: sdram_schmoo
+      value: 0x02000020
+    - option: over_voltage_sdram_p
+      value: 6
+    - option: over_voltage_sdram_i
+      value: 4
+    - option: over_voltage_sdram_c
+      value: 4