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| author | John Crispin <john@phrozen.org> | 2017-02-16 12:25:25 +0100 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2017-02-16 20:25:32 +0100 |
| commit | bb255f74290d889b65a563bac7a4be0427fdbec8 (patch) | |
| tree | 94eba9e702b4ed6203ee4aecb1bcd5778dde01b1 /target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch | |
| parent | 04c4b6f7fd1c48c09333ba0051ad24a6905491a0 (diff) | |
| download | mtk-20170518-bb255f74290d889b65a563bac7a4be0427fdbec8.zip mtk-20170518-bb255f74290d889b65a563bac7a4be0427fdbec8.tar.gz mtk-20170518-bb255f74290d889b65a563bac7a4be0427fdbec8.tar.bz2 | |
ipq806x: add v4.9 support
Signed-off-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch b/target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch new file mode 100644 index 0000000..e715618 --- /dev/null +++ b/target/linux/ipq806x/patches-4.9/0031-qcom-ipq4019-enable-DMA-for-spi.patch @@ -0,0 +1,23 @@ +From 20249a0d746265a6663208fa768614784553edac Mon Sep 17 00:00:00 2001 +From: Matthew McClintock <mmcclint@codeaurora.org> +Date: Mon, 11 Apr 2016 14:49:12 -0500 +Subject: [PATCH 31/37] qcom: ipq4019: enable DMA for spi + +These are the required nodes for spi-qup to use DMA + +Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org> +--- + arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi +@@ -167,6 +167,8 @@ + clock-names = "core", "iface"; + #address-cells = <1>; + #size-cells = <0>; ++ dmas = <&blsp_dma 5>, <&blsp_dma 4>; ++ dma-names = "rx", "tx"; + status = "disabled"; + }; + |