diff options
Diffstat (limited to 'target/linux/ipq806x/patches/0180-ARM-dts-Add-ADM-DMA-nodes-and-SPI-linkage.patch')
-rw-r--r-- | target/linux/ipq806x/patches/0180-ARM-dts-Add-ADM-DMA-nodes-and-SPI-linkage.patch | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/target/linux/ipq806x/patches/0180-ARM-dts-Add-ADM-DMA-nodes-and-SPI-linkage.patch b/target/linux/ipq806x/patches/0180-ARM-dts-Add-ADM-DMA-nodes-and-SPI-linkage.patch deleted file mode 100644 index 05279de..0000000 --- a/target/linux/ipq806x/patches/0180-ARM-dts-Add-ADM-DMA-nodes-and-SPI-linkage.patch +++ /dev/null @@ -1,83 +0,0 @@ -From c78ae23b6c174c9f2e0973a247942b6b4adb7e82 Mon Sep 17 00:00:00 2001 -From: Andy Gross <agross@codeaurora.org> -Date: Thu, 26 Jun 2014 13:02:59 -0500 -Subject: [PATCH 180/182] ARM: dts: Add ADM DMA nodes and SPI linkage - -This patch adds the ADM DMA controller DT nodes and also enables the use of dma -in SPI. - -Signed-off-by: Andy Gross <agross@codeaurora.org> ---- - arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 11 +++++++++++ - arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++--- - 2 files changed, 16 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts -+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts -@@ -44,6 +44,10 @@ - drive-strength = <10>; - bias-none; - }; -+ cs { -+ pins = "gpio20"; -+ drive-strength = <12>; -+ }; - }; - nand_pins: nand_pins { - mux { -@@ -100,12 +104,17 @@ - - cs-gpios = <&qcom_pinmux 20 0>; - -+ dmas = <&adm_dma 6 9>, -+ <&adm_dma 5 10>; -+ dma-names = "rx", "tx"; -+ - flash: m25p80@0 { - compatible = "s25fl256s1"; - #address-cells = <1>; - #size-cells = <1>; - spi-max-frequency = <50000000>; - reg = <0>; -+ m25p,fast-read; - - partition@0 { - label = "rootfs"; -@@ -140,8 +149,10 @@ - ranges = <0x00000000 0 0x00000000 0x31f00000 0 0x00100000 /* configuration space */ - 0x81000000 0 0 0x31e00000 0 0x00100000 /* downstream I/O */ - 0x82000000 0 0x00000000 0x2e000000 0 0x03e00000>; /* non-prefetchable memory */ -+ - }; - -+ - sata-phy@1b400000 { - status = "ok"; - }; ---- a/arch/arm/boot/dts/qcom-ipq8064.dtsi -+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi -@@ -421,19 +421,21 @@ - compatible = "qcom,adm"; - reg = <0x18300000 0x100000>; - interrupts = <0 170 0>; -+ #dma-cells = <2>; - - clocks = <&gcc ADM0_CLK>, <&gcc ADM0_PBUS_CLK>; -- clock-names = "core_clk", "iface_clk"; -+ clock-names = "core", "iface"; - - resets = <&gcc ADM0_RESET>, - <&gcc ADM0_PBUS_RESET>, - <&gcc ADM0_C0_RESET>, - <&gcc ADM0_C1_RESET>, - <&gcc ADM0_C2_RESET>; -- -- reset-names = "adm", "pbus", "c0", "c1", "c2"; -+ reset-names = "clk", "pbus", "c0", "c1", "c2"; -+ qcom,ee = <0>; - - status = "disabled"; -+ - }; - - nand@0x1ac00000 { |