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authorÁlvaro Fernández Rojas <noltari@gmail.com>2019-12-23 17:25:19 +0100
committerÁlvaro Fernández Rojas <noltari@gmail.com>2019-12-24 18:49:49 +0100
commitc2308a7e4adbb2acc8ff149f91d1ca46801c135e (patch)
treeffc720dc7c05c331d6569fc3c2f0772fb375e419 /target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch
parent67dcc43f3a22dc3a7ac07a7065971b426feeb043 (diff)
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brcm2708: update to latest patches from RPi Foundation
Also removes reverted patches. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch b/target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch
new file mode 100644
index 0000000000..419902ae9c
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0767-clk-raspberrypi-Allow-cpufreq-driver-to-also-adjust-.patch
@@ -0,0 +1,25 @@
+From 801156c2f2d2d074a1d966f59fc63d8056b3cef9 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 9 Sep 2019 15:49:56 +0100
+Subject: [PATCH] clk-raspberrypi: Allow cpufreq driver to also adjust
+ gpu clocks
+
+For performance/power it is beneficial to adjust gpu clocks with arm clock.
+This is how the downstream cpufreq driver works
+
+Signed-off-by: popcornmix <popcornmix@gmail.com>
+---
+ drivers/clk/bcm/clk-raspberrypi.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/clk/bcm/clk-raspberrypi.c
++++ b/drivers/clk/bcm/clk-raspberrypi.c
+@@ -70,7 +70,7 @@ static int raspberrypi_clock_property(st
+ struct raspberrypi_firmware_prop msg = {
+ .id = cpu_to_le32(clk),
+ .val = cpu_to_le32(*val),
+- .disable_turbo = cpu_to_le32(1),
++ .disable_turbo = cpu_to_le32(0),
+ };
+ int ret;
+