diff options
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-apalis-eval.dts | 8 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts | 8 |
2 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/tegra124-apalis-eval.dts b/arch/arm/boot/dts/tegra124-apalis-eval.dts index a91852377643..0931a3ba2d7a 100644 --- a/arch/arm/boot/dts/tegra124-apalis-eval.dts +++ b/arch/arm/boot/dts/tegra124-apalis-eval.dts @@ -136,7 +136,9 @@ /* SPI2: MCU SPI */ spi@7000d600 { status = "okay"; - spi-max-frequency = <6000000>; + spi-max-frequency = <12000000>; + nvidia,polling-mode; + nvidia,boost-reg-access; k20mcu: apalis-tk1-k20@1 { compatible = "toradex,apalis-tk1-k20"; @@ -160,8 +162,8 @@ controller-data { nvidia,enable-hw-based-cs; - nvidia,cs-setup-clk-count = <12>; - nvidia,cs-hold-clk-count = <12>; + nvidia,cs-setup-clk-count = <1>; + nvidia,cs-hold-clk-count = <1>; }; }; diff --git a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts b/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts index 786488a94716..630f19f267d3 100644 --- a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts +++ b/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts @@ -136,7 +136,9 @@ /* SPI2: MCU SPI */ spi@7000d600 { status = "okay"; - spi-max-frequency = <6000000>; + spi-max-frequency = <12000000>; + nvidia,polling-mode; + nvidia,boost-reg-access; k20mcu: apalis-tk1-k20@1 { compatible = "toradex,apalis-tk1-k20"; @@ -160,8 +162,8 @@ controller-data { nvidia,enable-hw-based-cs; - nvidia,cs-setup-clk-count = <12>; - nvidia,cs-hold-clk-count = <12>; + nvidia,cs-setup-clk-count = <1>; + nvidia,cs-hold-clk-count = <1>; }; }; |