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.povl...@microchip.com>
---
arch/mips/dts/mscc,luton.dtsi | 15 ++-------------
configs/mscc_luton_defconfig | 3 ++-
2 files changed, 4 insertions(+), 14 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>;
diff --git a/configs/mscc_luton_defconfig b/configs/mscc_luton_defconfig
index 65f0672c1e..d48a93a2a5 100644
--- a/configs/mscc_luton_defconfig
+++ b/configs/mscc_luton_defconfig
@@ -34,6 +34,7 @@ CONFIG_CMD_DHCP=y
# CONFIG_NET_TFTP_VARS is not set
# CONFIG_CMD_NFS is not set
CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
CONFIG_CMD_MTDPARTS=y
CONFIG_MTDIDS_DEFAULT="nor0=spi_flash"
CONFIG_MTDPARTS_DEFAULT="mtdparts=spi_flash:1m(UBoot),256k(Env),256k(Env.bk),512k(Unused),6m(linux)"
@@ -66,5 +67,5 @@ CONFIG_DEBUG_UART_SHIFT=2
CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
-CONFIG_SOFT_SPI=y
+CONFIG_MSCC_BB_SPI=y
CONFIG_LZMA=y
--
2.19.2
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