PrawnOS-nonfree/patches-untested/kernel/0003-clk-rockchip-rk3288-prefer-vdpu-for-vcodec-clock-sou.patch
SolidHal cad1891021 Address mmc issue
Added three patches to fix the mmc issue as described here:
https://github.com/SolidHal/Librean/issues/17
Source for the patches is the chrome os kernel. Links to
the commits can be found in the issue.

Locking into version 4.17.2 for the time being.

Better organized patches.
Added logic to only apply tested patches on fresh kernel.

Moved some debian build improvements in from my devsus
master branch, including switching from xfce to lxqt.

May be able to add option between the two in the future,
as the issue that led to switching DEs may have been with
the xorg video drivers that are now skipped by the script
and not xfce itself.

Cleaned up uneeded old configs
2018-08-23 14:43:20 -05:00

42 lines
1.5 KiB
Diff

From b82f540967f6a732a22bbd236457b864951aeda7 Mon Sep 17 00:00:00 2001
From: Myy <myy@miouyouyou.fr>
Date: Sun, 14 May 2017 10:13:26 +0000
Subject: [PATCH] clk: rockchip: rk3288: prefer vdpu for vcodec clock source
Patch provided by Randy Li. The original commit message reads :
_______________
The RK3288 CRU system clock solution would suggest use
the vdpu clock source for the VPU(aclk_vpu and hclk_vpu).
Reading the registers of VPU(both VEPU and VDPU) would become all high
when the vepu is used as the clock source. It may be a bug in the SoC,
not sure whether it is fixed at RK3288W.
Signed-off-by: Randy Li <ayaka@soulik.info>
_______________
This also resolves a freeze when loading the OOT Video Codec driver
Signed-off-by: Myy <myy@miouyouyou.fr>
---
drivers/clk/rockchip/clk-rk3288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 1227f74..f218256 100644
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -215,7 +215,7 @@ PNAME(mux_hsadcout_p) = { "hsadc_src", "ext_hsadc" };
PNAME(mux_edp_24m_p) = { "ext_edp_24m", "xin24m" };
PNAME(mux_tspout_p) = { "cpll", "gpll", "npll", "xin27m" };
-PNAME(mux_aclk_vcodec_pre_p) = { "aclk_vepu", "aclk_vdpu" };
+PNAME(mux_aclk_vcodec_pre_p) = { "aclk_vdpu", "aclk_vepu" };
PNAME(mux_usbphy480m_p) = { "sclk_otgphy1_480m", "sclk_otgphy2_480m",
"sclk_otgphy0_480m" };
PNAME(mux_hsicphy480m_p) = { "cpll", "gpll", "usbphy480m_src" };
--
2.10.2