mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 14:13:16 +00:00
99545b4bb1
This target adds support for the Allwinner D1 RISC-V based SoCs.
- RISC-V single-core T-Head C906 (RV64GCV)
- Tensilica HiFi4 DSP
- DDR2/DDR3 support
- 10/100/1000M ethernet
- usual peripherals like USB2, SPI, I2C, PWM, etc.
Four boards are supported:
- Dongshan Nezha STU
- 512Mb RAM
- ethernet
- LicheePi RV Dock
- 512Mb RAM
- wireless-only (RTL8723DS)
- MangoPi MQ-Pro
- 512Mb RAM
- there are pads available for an SPI flash
- wireless-only (RTL8723DS)
- Nezha D1
- 512Mb/1Gb/2Gb RAM
- 256Mb NAND flash
- ethernet, wireless
Installation:
Standard SD-card installation via dd-ing the generated image to
an SD-card of at least 256Mb.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
28 lines
826 B
Diff
28 lines
826 B
Diff
From 6b438292e6b86a5cb5bffee2e517f1335903e39e Mon Sep 17 00:00:00 2001
|
|
From: Samuel Holland <samuel@sholland.org>
|
|
Date: Tue, 9 Aug 2022 20:15:24 -0500
|
|
Subject: [PATCH 115/117] drm: panel: cwd686: Power up sequence
|
|
|
|
Signed-off-by: Samuel Holland <samuel@sholland.org>
|
|
---
|
|
drivers/gpu/drm/panel/panel-clockwork-cwd686.c | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
--- a/drivers/gpu/drm/panel/panel-clockwork-cwd686.c
|
|
+++ b/drivers/gpu/drm/panel/panel-clockwork-cwd686.c
|
|
@@ -218,12 +218,14 @@ static int cwd686_prepare(struct drm_pan
|
|
dev_err(ctx->dev, "failed to enable iovcc (%d)\n", err);
|
|
return err;
|
|
}
|
|
+ msleep(20);
|
|
|
|
err = regulator_enable(ctx->vci);
|
|
if (err) {
|
|
dev_err(ctx->dev, "failed to enable vci (%d)\n", err);
|
|
return err;
|
|
}
|
|
+ msleep(120);
|
|
|
|
gpiod_set_value_cansleep(ctx->reset_gpio, 1);
|
|
/* T2 */
|