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authorStefan Lippers-Hollmann <s.l-h@gmx.de>2018-05-18 04:50:09 +0200
committerJohn Crispin <john@phrozen.org>2018-05-22 20:34:14 +0200
commit2819732219904a81205abe0fa3fbe9c06884f119 (patch)
treee8b946f62b0d16ec44cbe41d07e9a271b6d16ceb /target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
parent18e9ed2482d6988b5962e856ec0792d5794ad93f (diff)
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ipq806x: drop linux 4.9 support
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Diffstat (limited to 'target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch')
-rw-r--r--target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch71
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch b/target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
deleted file mode 100644
index 2a36a85b82..0000000000
--- a/target/linux/ipq806x/patches-4.9/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From 28d0ed88f536dd639adf1b0c7c08e04be3c8f294 Mon Sep 17 00:00:00 2001
-From: Thomas Pedersen <twp@codeaurora.org>
-Date: Mon, 16 May 2016 17:58:50 -0700
-Subject: [PATCH 01/69] dtbindings: qcom_adm: Fix channel specifiers
-
-Original patch from Andy Gross.
-
-This patch removes the crci information from the dma
-channel property. At least one client device requires
-using more than one CRCI value for a channel. This does
-not match the current binding and the crci information
-needs to be removed.
-
-Instead, the client device will provide this information
-via other means.
-
-Signed-off-by: Andy Gross <agross@codeaurora.org>
-Signed-off-by: Thomas Pedersen <twp@codeaurora.org>
----
- Documentation/devicetree/bindings/dma/qcom_adm.txt | 16 ++++++----------
- 1 file changed, 6 insertions(+), 10 deletions(-)
-
---- a/Documentation/devicetree/bindings/dma/qcom_adm.txt
-+++ b/Documentation/devicetree/bindings/dma/qcom_adm.txt
-@@ -4,8 +4,7 @@ Required properties:
- - compatible: must contain "qcom,adm" for IPQ/APQ8064 and MSM8960
- - reg: Address range for DMA registers
- - interrupts: Should contain one interrupt shared by all channels
--- #dma-cells: must be <2>. First cell denotes the channel number. Second cell
-- denotes CRCI (client rate control interface) flow control assignment.
-+- #dma-cells: must be <1>. First cell denotes the channel number.
- - clocks: Should contain the core clock and interface clock.
- - clock-names: Must contain "core" for the core clock and "iface" for the
- interface clock.
-@@ -22,7 +21,7 @@ Example:
- compatible = "qcom,adm";
- reg = <0x18300000 0x100000>;
- interrupts = <0 170 0>;
-- #dma-cells = <2>;
-+ #dma-cells = <1>;
-
- clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>;
- clock-names = "core", "iface";
-@@ -35,15 +34,12 @@ Example:
- qcom,ee = <0>;
- };
-
--DMA clients must use the format descripted in the dma.txt file, using a three
-+DMA clients must use the format descripted in the dma.txt file, using a two
- cell specifier for each channel.
-
--Each dmas request consists of 3 cells:
-+Each dmas request consists of two cells:
- 1. phandle pointing to the DMA controller
- 2. channel number
-- 3. CRCI assignment, if applicable. If no CRCI flow control is required, use 0.
-- The CRCI is used for flow control. It identifies the peripheral device that
-- is the source/destination for the transferred data.
-
- Example:
-
-@@ -56,7 +52,7 @@ Example:
-
- cs-gpios = <&qcom_pinmux 20 0>;
-
-- dmas = <&adm_dma 6 9>,
-- <&adm_dma 5 10>;
-+ dmas = <&adm_dma 6>,
-+ <&adm_dma 5>;
- dma-names = "rx", "tx";
- };