[PATCH] serial: Add additional depencies for PL010 and PL011 drivers

Michal Simek michal.simek at xilinx.com
Thu Jun 24 13:56:53 CEST 2021


Both of these drivers are implemented with and without DM that's why more
symbols should be handled.
The most problematic one is enabling DEBUG_UART_PL011 based on
PL01X_SERIAL(DM based) because debug console has type selection based on
it.
	enum pl01x_type type = CONFIG_IS_ENABLED(DEBUG_UART_PL011) ?
				TYPE_PL011 : TYPE_PL010;

Without it pl01x_generic_setbrg() is configuring different registers.

Fixes: 4cc24aeaf420 ("serial: Add missing Kconfig dependencies for debug consoles")
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 drivers/serial/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 6d1c4530ddf5..9f82467c4e3c 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -332,7 +332,7 @@ config DEBUG_UART_APBUART
 
 config DEBUG_UART_PL010
 	bool "pl010"
-	depends on PL01X_SERIAL
+	depends on PL01X_SERIAL || PL010_SERIAL
 	help
 	  Select this to enable a debug UART using the pl01x driver with the
 	  PL010 UART type. You will need to provide parameters to make this
@@ -341,7 +341,7 @@ config DEBUG_UART_PL010
 
 config DEBUG_UART_PL011
 	bool "pl011"
-	depends on PL011_SERIAL
+	depends on PL01X_SERIAL || PL011_SERIAL
 	help
 	  Select this to enable a debug UART using the pl01x driver with the
 	  PL011 UART type. You will need to provide parameters to make this
-- 
2.32.0



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