Files
build/patch/kernel/archive/meson64-5.19/general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch
Ricardo Pardini 73691a9e24 meson64: edge: rework to kernel 5.19 (#3941)
* meson64-edge/5.19: use `tag:v5.19-rc2`, meson64 kernel config and kernel patches, by @adeepv

* meson64-edge/5.19: we don't need `CONFIG_ARCH_ROCKCHIP=y` for meson64, right?

* meson64-edge/5.19: remove `meson_drv_shutdown` revert patch, instead `CONFIG_DRM_MESON=y` and its dependencies in .config

- this allows other meson64's to shutdown properly, while allowing the N2(+) to reboot without kernel-side hangs

* meson64-edge/5.19: odroidn2(+): remove SD UHS modes patch for ODROID N2(+)

- it works when cold-booted
- but changes voltage to enable
- when rebooted, voltage persists and uboot can't read the SD anymore
- adding the "odroid,reboot" driver+dt that is supposed to fix this, doesn't
- so for now remove it

* meson64-edge/5.19: odroidn2(+): add dumb gpio fan at 30 celsius

- backport from rework in 5.10

* meson64-edge/5.19: odroidhc4: bring back `fan1_input` by adding fan details to DT

- yeah, I know; the cooling map is right there too, so empty, poor thing. for later.

* meson64-edge/5.19: bump to 5.19-rc3

* meson64-edge/5.19: radxa-zero: add patch to remove UHS mode so `wifi` works

- sent by @pyavitz: https://raw.githubusercontent.com/pyavitz/debian-image-builder/feature/patches/amlogic/radxazero/wifi/001-arm64-dts-amlogic-radxa-zero-sdio-card-speed.patch
- tested by @lanefu

* meson64-edge/5.19: bump to 5.19-rc4

* meson64-edge/5.19: bump to 5.19-rc5

* meson64-edge/5.19: bump to 5.19-rc7

* meson64-edge/5.19: bump to 5.19.y branch, which is 5.19.0 right now

* Add kernel config - tested on Odroid N2+

Co-authored-by: Vyacheslav Bocharov <adeep@lexina.in>
Co-authored-by: Igor Pecovnik <igor.pecovnik@gmail.com>
2022-08-04 21:50:40 +02:00

30 lines
957 B
Diff

From 192ff185a6f85f2519cc4b97aa015a836f5a8fbb Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Mon, 9 Jul 2018 21:25:15 +0200
Subject: [PATCH 10/84] TEMP: drm: dw-hdmi: call hdmi_set_cts_n after clock is
enabled
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 3e1be9894ed1..733c3dec04de 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -781,6 +781,11 @@ static void hdmi_enable_audio_clk(struct dw_hdmi *hdmi, bool enable)
else
hdmi->mc_clkdis |= HDMI_MC_CLKDIS_AUDCLK_DISABLE;
hdmi_writeb(hdmi, hdmi->mc_clkdis, HDMI_MC_CLKDIS);
+
+ if (enable) {
+ hdmi_set_cts_n(hdmi, hdmi->audio_cts, 0);
+ hdmi_set_cts_n(hdmi, hdmi->audio_cts, hdmi->audio_n);
+ }
}
static u8 *hdmi_audio_get_eld(struct dw_hdmi *hdmi)
--
2.7.1