From f2dc0024951202874dfaf7a81c58afa4c5d9369c Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Thu, 16 Jun 2022 22:07:47 +0200 Subject: [PATCH] ipq806x: 5.15: remove qcom adm Documentation patch Remove qcom adm Documentation patch that is not needed for the target. Probably a leftover when the adm bus was added, now merged upstream. Signed-off-by: Christian Marangi --- ...ings-qcom_adm-Fix-channel-specifiers.patch | 71 ------------------- 1 file changed, 71 deletions(-) delete mode 100644 target/linux/ipq806x/patches-5.15/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch diff --git a/target/linux/ipq806x/patches-5.15/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch b/target/linux/ipq806x/patches-5.15/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch deleted file mode 100644 index 83d7bbc6f4..0000000000 --- a/target/linux/ipq806x/patches-5.15/0001-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 -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 -Signed-off-by: Thomas Pedersen ---- - 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: - -@@ -55,7 +51,7 @@ 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"; - }; -- 2.30.2