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| author | Joris van Vossen <joris.van.vossen@sintecs.nl> | 2018-03-13 10:13:54 (GMT) |
|---|---|---|
| committer | Joris van Vossen <joris.van.vossen@sintecs.nl> | 2018-03-13 10:13:54 (GMT) |
| commit | f706bda18a23ab1172a82d0d553e023688136283 (patch) | |
| tree | 58b283caeb4fe683ed726809b764ca653896316a | |
| parent | fca94334532b938f48cf5f4c33ddd7951916c6d9 (diff) | |
| download | linux-f706bda18a23ab1172a82d0d553e023688136283.tar.xz | |
RTL8XXXU driver replaced with out-of-tree driver due to low WiFi signal. Added gpios and dspi to device tree.
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 13 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/grapeboard.dts | 65 | ||||
| -rw-r--r-- | arch/arm64/configs/grapeboard_wireless.config | 32 |
3 files changed, 93 insertions, 17 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi index 071fa88..32198e2 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi @@ -429,6 +429,19 @@ interrupt-controller; #interrupt-cells = <2>; }; + + dspi: dspi@2100000 { + compatible = "fsl,ls1012a-dspi", "fsl,ls1021a-v1.0-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2100000 0x0 0x10000>; + interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "dspi"; + clocks = <&clockgen 4 0>; + spi-num-chipselects = <3>; + big-endian; + status = "disabled"; + }; qspi: quadspi@1550000 { compatible = "fsl,ls1012a-qspi", "fsl,ls1021a-qspi"; diff --git a/arch/arm64/boot/dts/freescale/grapeboard.dts b/arch/arm64/boot/dts/freescale/grapeboard.dts index c1d1242..238db43 100644 --- a/arch/arm64/boot/dts/freescale/grapeboard.dts +++ b/arch/arm64/boot/dts/freescale/grapeboard.dts @@ -18,6 +18,7 @@ /dts-v1/; #include "fsl-ls1012a.dtsi" +#include "include/dt-bindings/gpio/gpio.h" / { model = "GrapeBoard"; @@ -38,6 +39,11 @@ status = "okay"; }; +&dspi { + bus-num = <0>; + status = "okay"; +}; + &qspi { num-cs = <2>; bus-num = <0>; @@ -53,6 +59,7 @@ }; }; + &sata { status = "okay"; }; @@ -65,6 +72,64 @@ status = "okay"; }; +&gpio0 { + ngpios = <32>; + gpio-line-names = "RPI_GPIO_3", + "RPI_GPIO_4", + "RPI_GPIO_2", + "RPI_GPIO_1", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "reserved", + "CPU_IRQ", + "reserved", + "RPI_GPIO_11", + "RPI_GPIO_15", + "RPI_GPIO_16", + "RPI_GPIO_5", + "RPI_GPIO_12", + "RPI_GPIO_14", + "reserved", + "reserved"; +}; + +&gpio1 { + ngpios = <18>; + gpio-line-names = "M2_GPIO_4", + "M2_GPIO_5", + "M2_GPIO_6", + "QPSI_A_MUX_SEL", + "RPI_GPIO_6", + "RPI_GPIO_7", + "RPI_GPIO_8", + "RPI_GPIO_9", + "reserved", + "RPI_GPIO_10", + "RPI_GPIO_13", + "M2_CFG_1", + "M2_CFG_0", + "M2_CFG_2", + "M2_CFG_3", + "reserved", + "reserved", + "TMP_DETECT_N"; +}; + &pfe { status = "okay"; #address-cells = <1>; diff --git a/arch/arm64/configs/grapeboard_wireless.config b/arch/arm64/configs/grapeboard_wireless.config index 74ea291..bd819e2 100644 --- a/arch/arm64/configs/grapeboard_wireless.config +++ b/arch/arm64/configs/grapeboard_wireless.config @@ -1,21 +1,19 @@ # wifi/bluetooth -CONFIG_CFG80211=y -CONFIG_MAC80211=y -CONFIG_RTL8XXXU=y -CONFIG_RTL8XXXU_UNTESTED=y -#CONFIG_RTL8723BE=y -#CONFIG_R8712U=y -CONFIG_RTL_CARDS=y -CONFIG_RFKILL=y +CONFIG_CFG80211=m +CONFIG_MAC80211=m +CONFIG_RFKILL=m -CONFIG_BT=y -CONFIG_BT_RFCOMM=y +CONFIG_BT=m +CONFIG_BT_RFCOMM=m CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=y -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_HIDP=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=m +CONFIG_BT_BNEP_PROTO_FILTER=m +CONFIG_BT_HIDP=m -CONFIG_BT_HCIBTUSB=y -CONFIG_BT_HCIBTUSB_BCM=y -CONFIG_BT_HCIBTUSB_RTL=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTUSB_RTL=m + +# usb audio +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m |