diff options
| author | Lars Povlsen <lars.povlsen@microchip.com> | 2019-01-08 12:38:34 +0300 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2019-01-16 15:56:43 +0300 |
| commit | 6492c9168a9e90c8d07453b87dae9ceb4ec53ad0 (patch) | |
| tree | c27753b82e54df2946a145fd1e2c161dd36977c4 /arch/mips/dts | |
| parent | fd6e0b05252dd20579129d420442ef017287e89d (diff) | |
| download | u-boot-6492c9168a9e90c8d07453b87dae9ceb4ec53ad0.tar.xz | |
mips: mscc: DT: Update luton device tree to use fast SPI driver
Thes patch change the luton base device tree to use the newly added
SPI bitbang driver.
It also updates the "mscc_luton_defconfig" to use the new driver.
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Diffstat (limited to 'arch/mips/dts')
| -rw-r--r-- | arch/mips/dts/mscc,luton.dtsi | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/mips/dts/mscc,luton.dtsi b/arch/mips/dts/mscc,luton.dtsi index 87e27c6de5..d11ec4884d 100644 --- a/arch/mips/dts/mscc,luton.dtsi +++ b/arch/mips/dts/mscc,luton.dtsi @@ -84,21 +84,10 @@ gpio-ranges = <&sgpio 0 0 64>; }; - gpio_spi_bitbang: gpio@10000064 { - compatible = "mscc,spi-bitbang-gpio"; - reg = <0x10000064 0x4>; - gpio-controller; - #gpio-cells = <2>; - - }; - spi0: spi-bitbang { - compatible = "spi-gpio"; + compatible = "mscc,luton-bb-spi"; status = "okay"; - gpio-sck = <&gpio_spi_bitbang 6 0>; - gpio-miso = <&gpio_spi_bitbang 0 0>; - gpio-mosi = <&gpio_spi_bitbang 5 0>; - cs-gpios = <&gpio_spi_bitbang 1 0>; + reg = <0x10000064 0x4>; num-chipselects = <1>; #address-cells = <1>; #size-cells = <0>; |