Thread (22 messages) 22 messages, 5 authors, 2015-09-01

[STLinux Kernel] [PATCH v2 3/4] remoteproc: Supply controller driver for ST's Remote Processors

From: Lee Jones <hidden>
Date: 2015-09-01 09:12:49
Also in: linux-devicetree, lkml

On Tue, 01 Sep 2015, Peter Griffin wrote:
Hi,

On Tue, 01 Sep 2015, Lee Jones wrote:
quoted
On Fri, 28 Aug 2015, Nathan Lynch wrote:
quoted
On 08/28/2015 05:31 AM, Lee Jones wrote:
quoted
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 28c711f..72e97d7 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -77,4 +77,13 @@ config DA8XX_REMOTEPROC
 	  It's safe to say n here if you're not interested in multimedia
 	  offloading.
 
+config ST_REMOTEPROC
+	tristate "ST remoteproc support"
+	depends on ARCH_STI
+	select REMOTEPROC
+	help
+	  Say y here to support ST's adjunct processors via the remote
+	  processor framework.
+	  This can be either built-in or a loadable module.
+
The code uses reset_control_* APIs, so this should depend on
RESET_CONTROLLER, no?
There's no need to explicitly depend on RESET_CONTROLLER.

With !RESET_CONTROLLER the user is WARN()ed about using the reset_*
API.
ARCH_STI selects RESET_CONTROLLER, so it will always be enabled.
That too.  Thanks for pointing that out.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
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