enoch/armbian-build
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MiQi DTS patches

Browse Source 
Missed on itinital pass.
This commit is contained in:
Tonymac32 2017-07-24 17:01:15 -04:00
parent 5b3951e920
commit 3379dca7a2
6 changed files with 406 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
patch/kernel/rockchip-dev/2001-Enabling-the-Mali-GPU-nodes-in-the-MiQi-and-Tinkerbo.patch Normal file
View File

@ -0,0 +1,34 @@
From 4b91f1b6cdd50bec47507704c127bbc913aeefe4 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Tue, 18 Jul 2017 02:25:27 +0000
Subject: [PATCH] Enabling the Mali GPU nodes in the MiQi and Tinkerboard DTS
files
These will be enabled in upcoming arm-soc patches. Meanwhile, they're
enabled through this patch.
Signed-off-by: Myy <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-miqi.dts | 5 +++++
arch/arm/boot/dts/rk3288-tinker.dts | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index c165eec..29b94a0 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -150,6 +150,11 @@
status = "ok";
};
+&gpu {
+ mali-supply = <&vdd_gpu>;
+ status = "okay";
+};
+
&hdmi {
ddc-i2c-bus = <&i2c5>;
status = "okay";
--
2.10.2

45
patch/kernel/rockchip-dev/2002-ARM-dts-rockchip-fix-the-regulator-s-voltage-range-o.patch Normal file
View File

@ -0,0 +1,45 @@
From 69515aeb405daf9b9767209d63a38f68a6e2521d Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Tue, 2 Aug 2016 08:31:00 +0200
Subject: [PATCH 05/12] ARM: dts: rockchip: fix the regulator's voltage range
on MiQi board
The board declared too narrow a voltage range for the CPU and GPU
regulators, preventing it from using the full CPU frequency range.
The regulators support 712500 to 1500000 microvolts.
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit 95330e63a9295a2632cee8cce5db80677f01857a)
---
arch/arm/boot/dts/rk3288-miqi.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index cc42be5..43728c9 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -166,8 +166,8 @@
fcs,suspend-voltage-selector = <1>;
reg = <0x40>;
regulator-name = "vdd_cpu";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1350000>;
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
regulator-enable-ramp-delay = <300>;
@@ -180,8 +180,8 @@
fcs,suspend-voltage-selector = <1>;
reg = <0x41>;
regulator-name = "vdd_gpu";
- regulator-min-microvolt = <850000>;
- regulator-max-microvolt = <1350000>;
+ regulator-min-microvolt = <712500>;
+ regulator-max-microvolt = <1500000>;
regulator-always-on;
vin-supply = <&vcc_sys>;
};
--
2.10.2

47
patch/kernel/rockchip-dev/2003-Adaptation-ARM-dts-rockchip-add-the-MiQi-board-s-fan.patch Normal file
View File

@ -0,0 +1,47 @@
From 112ef8de95b8b4287de14f7e5c9853cbbf3e69b0 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Sun, 12 Mar 2017 19:43:15 +0000
Subject: [PATCH 07/12] [Adaptation] ARM: dts: rockchip: add the MiQi board's
fan definition
The MiQi board is sold with an enclosure in which a fan is connected
to the second LED output, and configured by default in "heartbeat"
mode so that it rotates slowly and increases when the CPU load
increases, ensuring appropriate cooling by default. This LED output
is called "Fan" in the original kernel and connected to GPIO18
(gpiochip 0, pin 18). Here we called it "miqi:green:fan" to stay
consistent with the kernel's naming conventions.
It's worth noting that without this patch the fan doesn't work at
all, risking to make the board overheat.
Fixes: 162718c (v4.7)
Cc: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Myy <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-miqi.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 7a42069..3132829 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -67,6 +67,13 @@
leds {
compatible = "gpio-leds";
+ fan {
+ gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
+ label = "miqi:green:fan";
+ linux,default-trigger = "heartbeat";
+ };
+
+
work {
gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
label = "miqi:green:user";
--
2.10.2

41
patch/kernel/rockchip-dev/2004-ARM-dts-rockchip-add-support-for-1800-MHz-operation-.patch Normal file
View File

@ -0,0 +1,41 @@
From 266b439288e86b26e4cc524b92f1e0683ae913f0 Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Tue, 2 Aug 2016 08:20:53 +0200
Subject: [PATCH 08/12] ARM: dts: rockchip: add support for 1800 MHz operation
on MiQi board
This board happily supports 1800 MHz operations (and even more), so
let's enable it.
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit a0b82a29e7873a81f49ac5f50be3df1c7d312a14)
---
arch/arm/boot/dts/rk3288-miqi.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 3132829..db5fcd4 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -126,6 +126,18 @@
&cpu0 {
cpu0-supply = <&vdd_cpu>;
+ operating-points = <
+ /* KHz uV */
+ 1800000 1400000
+ 1704000 1350000
+ 1608000 1300000
+ 1512000 1250000
+ 1416000 1200000
+ 1200000 1100000
+ 1008000 1050000
+ 816000 1000000
+ 600000 900000
+ >;
};
&emmc {
--
2.10.2

170
patch/kernel/rockchip-dev/2005-Readapt-ARM-dts-rockchip-miqi-add-turbo-mode-operati.patch Normal file
View File

@ -0,0 +1,170 @@
From 7dfb0c2748133e40ae11d6f800550d3b00a8a22d Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Mon, 16 Jan 2017 12:44:56 +0000
Subject: [PATCH 10/12] Readapt: ARM: dts: rockchip: miqi: add turbo-mode
operating points
Readaptation of Willy Tarreau patch.
Here's the original commit message:
By switching to opp-v2 we can declare "turbo-mode" operating points
which are only enabled when /sys/devices/system/cpu/cpufreq/boost is
set. It is convenient because it allows to boot, set a safe powersave
governor, enable boost, limit scaling_max_freq to a safe value, then
change the governor to performance or ondemand, and the frequency can
then be manually adjusted by only touching scaling_max_freq.
New values are 1896, 1920, 1992, 2016, 2040 MHz, 2064, 2088, 2112,
2136, 2160, 2184, 2208. MiQi boards work fine up to 2112 with a very
good power supply (5.2V/3A real) and a strong heatsink. Higher
frequencies may randomly work. At least 1992 is rock solid for hours
using "openssl speed -multi 4". The other ones have only been tested
for a few minutes. Frequencies of 1896 and 1920 MHz use 1.425V.
1992 MHz uses 1.45V. 2016, 2040 and 2064 use 1.475V. 2088 and above
use 1.500V. 2160, 2184 and 2208 cause the lowest frequency to be
picked. It's obvious that it's a sign issue somewhere in the kernel
but this one was not found yet.
Signed-off-by: Myy <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-miqi.dts | 120 +++++++++++++++++++++++++++++++++-----
1 file changed, 107 insertions(+), 13 deletions(-)
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index db5fcd4..bd27f91 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -122,22 +122,116 @@
regulator-always-on;
regulator-boot-on;
};
-};
+
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp@600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <900000>;
+ };
+ opp@816000000 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp@1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1050000>;
+ };
+ opp@1200000000 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <1100000>;
+ };
+ opp@1416000000 {
+ opp-hz = /bits/ 64 <1416000000>;
+ opp-microvolt = <1200000>;
+ };
+ opp@1512000000 {
+ opp-hz = /bits/ 64 <1512000000>;
+ opp-microvolt = <1250000>;
+ };
+ opp@1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1300000>;
+ };
+ opp@1704000000 {
+ opp-hz = /bits/ 64 <1704000000>;
+ opp-microvolt = <1350000>;
+ };
+ opp@1800000000 {
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1400000>;
+ };
+ /* boot-only frequencies below */
+ opp@1896000000 {
+ opp-hz = /bits/ 64 <1896000000>;
+ opp-microvolt = <1425000>;
+ turbo-mode;
+ };
+ opp@1920000000 {
+ opp-hz = /bits/ 64 <1920000000>;
+ opp-microvolt = <1425000>;
+ turbo-mode;
+ };
+ opp@1992000000 {
+ opp-hz = /bits/ 64 <1992000000>;
+ opp-microvolt = <1450000>;
+ turbo-mode;
+ };
+ opp@2016000000 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1475000>;
+ turbo-mode;
+ };
+ opp@2040000000 {
+ opp-hz = /bits/ 64 <2040000000>;
+ opp-microvolt = <1475000>;
+ turbo-mode;
+ };
+ opp@2064000000 {
+ opp-hz = /bits/ 64 <2064000000>;
+ opp-microvolt = <1475000>;
+ turbo-mode;
+ };
+ opp@2088000000 {
+ opp-hz = /bits/ 64 <2088000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ opp@2112000000 {
+ opp-hz = /bits/ 64 <2112000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ opp@2136000000 {
+ opp-hz = /bits/ 64 <2136000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ opp@2160000000 {
+ opp-hz = /bits/ 64 <2160000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ opp@2184000000 {
+ opp-hz = /bits/ 64 <2184000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ opp@2208000000 {
+ opp-hz = /bits/ 64 <2208000000>;
+ opp-microvolt = <1500000>;
+ turbo-mode;
+ };
+ };
+};
+
&cpu0 {
cpu0-supply = <&vdd_cpu>;
- operating-points = <
- /* KHz uV */
- 1800000 1400000
- 1704000 1350000
- 1608000 1300000
- 1512000 1250000
- 1416000 1200000
- 1200000 1100000
- 1008000 1050000
- 816000 1000000
- 600000 900000
- >;
+
+ operating-points-v2 = <&cpu0_opp_table>;
};
&emmc {
--
2.10.2

69
patch/kernel/rockchip-dev/2009-Define-VPU-services-in-the-Rockchip-3288-DTS-files.patch Normal file
View File

@ -0,0 +1,69 @@
From 59b6f52c5290521ce2bd6209759e0d055c4bdc09 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Tue, 18 Jul 2017 02:21:44 +0000
Subject: [PATCH] Define VPU services in the Rockchip 3288 DTS files
And use them in the MiQi, Tinkerboard and Firefly board.
These will be used by the external Vcodec driver.
Signed-off-by: Myy <myy@miouyouyou.fr>
---
arch/arm/boot/dts/rk3288-firefly.dtsi | 8 +++
arch/arm/boot/dts/rk3288-miqi.dts | 8 +++
arch/arm/boot/dts/rk3288-tinker.dts | 9 ++++
arch/arm/boot/dts/rk3288.dtsi | 97 +++++++++++++++++++++++++++++++++++
4 files changed, 122 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 32dabae..13c8b42 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -612,3 +612,11 @@
&wdt {
status = "okay";
};
+
+&hevc_service {
+ status = "okay";
+};
+
+&vpu_service {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 30e93f6..c165eec 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -462,3 +462,11 @@
&wdt {
status = "okay";
};
+
+&hevc_service {
+ status = "okay";
+};
+
+&vpu_service {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
index f601c78..6bbc8a3 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rk3288-tinker.dts
@@ -534,3 +534,12 @@
&wdt {
status = "okay";
};
+
+&hevc_service {
+ status = "okay";
+};
+
+&vpu_service {
+ status = "okay";
+};
+
--
2.10.2