From: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>
To: u-boot@lists.denx.de
Subject: [PATCH] Kconfig: simple panel requires backlight
Date: Thu, 5 Nov 2020 17:30:26 +0100 [thread overview]
Message-ID: <20201105163026.831527-1-marcin@juszkiewicz.com.pl> (raw)
During build of simple panel driver backlight is needed so let's enable
it:
aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_set_backlight':
u-boot/drivers/video/simple_panel.c:43: undefined reference to `backlight_set_brightness'
aarch64-linux-gnu-ld.bfd: drivers/built-in.o: in function `simple_panel_enable_backlight':
u-boot/drivers/video/simple_panel.c:28: undefined reference to `backlight_enable'
Signed-off-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>
---
drivers/video/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git drivers/video/Kconfig drivers/video/Kconfig
index 998271b9b6..0dd78472d5 100644
--- drivers/video/Kconfig
+++ drivers/video/Kconfig
@@ -199,7 +199,7 @@ config PANEL
config SIMPLE_PANEL
bool "Enable simple panel support"
- depends on PANEL
+ depends on PANEL && BACKLIGHT
default y
help
This turns on a simple panel driver that enables a compatible
--
2.28.0
next reply other threads:[~2020-11-05 16:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-05 16:30 Marcin Juszkiewicz [this message]
2021-01-18 12:59 ` [PATCH] Kconfig: simple panel requires backlight Tom Rini
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