From: Benjamin Gaignard <benjamin.gaignard@linaro.org>
To: labbott@redhat.com, sumit.semwal@linaro.org,
gregkh@linuxfoundation.org, yudongbin@hisilicon.com,
puck.chen@hisilicon.com, linux-kernel@vger.kernel.org
Cc: linaro-kernel@lists.linaro.org, kernel@stlinux.com,
Benjamin Gaignard <benjamin.gaignard@linaro.org>
Subject: [PATCH v2 3/3] add STIH4xx ION driver in DT
Date: Tue, 15 Nov 2016 12:17:29 +0100 [thread overview]
Message-ID: <1479208649-23725-4-git-send-email-benjamin.gaignard@linaro.org> (raw)
In-Reply-To: <1479208649-23725-1-git-send-email-benjamin.gaignard@linaro.org>
Very simple and limited to one heap for contiguous memory allocation
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 91096a4..3654f8f 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -1007,4 +1007,12 @@
status = "disabled";
};
};
+
+ ion {
+ compatible = "st,sti-ion", "linux,ion";
+
+ ion-cma-heap {
+ compatible = "st,cma-heap", "linux,ion-heap-dma";
+ };
+ };
};
--
1.9.1
next prev parent reply other threads:[~2016-11-15 11:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-15 11:17 [PATCH v2 0/3] add ION driver for STIh4xx SoC Benjamin Gaignard
2016-11-15 11:17 ` [PATCH v2 1/3] add binding for STIh4xx ION driver Benjamin Gaignard
2016-11-15 11:17 ` [PATCH v2 2/3] add STIH4xx " Benjamin Gaignard
2016-11-15 11:17 ` Benjamin Gaignard [this message]
2016-11-15 23:45 ` [PATCH v2 0/3] add ION driver for STIh4xx SoC Laura Abbott
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