[PATCH v2 1/4] remoteproc/davinci: Switch to platform_get_resource_byname()

From	Suman Anna <s-anna@ti.com>
Newsgroups	linux.kernel
Subject	[PATCH v2 1/4] remoteproc/davinci: Switch to platform_get_resource_byname()
Date	2017-08-01 17:50 +0200
Message-ID	<u9HAJ-5MK-3@gated-at.bofh.it> (permalink)
References	<u9HAJ-5MK-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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The davinci remoteproc driver currently uses the platform_get_resource()
API for retrieving the IOMEM resources. Switch this function to use the
platform_get_resource_byname() API instead in preparation for adding the
DT support so that the binding can be agnostic of the IOMEM resource
order.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
v2: No changes

 drivers/remoteproc/da8xx_remoteproc.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c
index 99539cec1329..280b66d4f622 100644
--- a/drivers/remoteproc/da8xx_remoteproc.c
+++ b/drivers/remoteproc/da8xx_remoteproc.c
@@ -184,12 +184,14 @@ static int da8xx_rproc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	bootreg_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	bootreg_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+						   "host1cfg");
 	bootreg = devm_ioremap_resource(dev, bootreg_res);
 	if (IS_ERR(bootreg))
 		return PTR_ERR(bootreg);
 
-	chipsig_res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	chipsig_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+						   "chipsig");
 	chipsig = devm_ioremap_resource(dev, chipsig_res);
 	if (IS_ERR(chipsig))
 		return PTR_ERR(chipsig);
-- 
2.13.1

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[PATCH v2 1/4] remoteproc/davinci: Switch to platform_get_resource_byname() Suman Anna <s-anna@ti.com> - 2017-08-01 17:50 +0200

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