diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch b/target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch index da962c7130..83d7bbc6f4 100644 --- a/target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch +++ b/target/linux/ipq806x/patches-4.14/0001-dtbindings-qcom_adm-Fix-channel-specifiers.patch @@ -33,22 +33,22 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org> - 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>; + 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"; + + clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>; + clock-names = "core", "iface"; @@ -35,15 +34,12 @@ Example: - qcom,ee = <0>; - }; - + 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 @@ -56,16 +56,16 @@ Signed-off-by: Thomas Pedersen <twp@codeaurora.org> - 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>; - + + 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"; - }; + dma-names = "rx", "tx"; + }; |