diff options
| author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2018-02-12 12:21:11 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-03-28 18:31:28 +0200 |
| commit | e83f0920de7882d09816c57a1e78e253cc3dcd7c (patch) | |
| tree | 61ce6651ef21c8d4469f363942254326b8a2d15c /arch | |
| parent | e2479101d95625c1c2fcb7c8f72fe515d9099cc1 (diff) | |
can: mfd: apalis-tk1: v1.1 frequency adjustments and various fixes
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-apalis-eval.dts | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts | 10 |
2 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/tegra124-apalis-eval.dts b/arch/arm/boot/dts/tegra124-apalis-eval.dts index 0931a3ba2d7a..722104fe655e 100644 --- a/arch/arm/boot/dts/tegra124-apalis-eval.dts +++ b/arch/arm/boot/dts/tegra124-apalis-eval.dts @@ -136,24 +136,24 @@ /* SPI2: MCU SPI */ spi@7000d600 { status = "okay"; - spi-max-frequency = <12000000>; + spi-max-frequency = <102000000>; nvidia,polling-mode; nvidia,boost-reg-access; k20mcu: apalis-tk1-k20@1 { compatible = "toradex,apalis-tk1-k20"; reg = <1>; - spi-max-frequency = <6000000>; + spi-max-frequency = <6120000>; interrupt-parent =<&gpio>; - interrupts = <TEGRA_GPIO(K, 2) IRQ_TYPE_EDGE_FALLING>; + interrupts = <TEGRA_GPIO(K, 2) IRQ_TYPE_EDGE_FALLING>, + <TEGRA_GPIO(I, 5) IRQ_TYPE_EDGE_FALLING>, /* INT3 CAN0 */ + <TEGRA_GPIO(J, 0) IRQ_TYPE_EDGE_FALLING>; /* INT4 CAN1 */ rst-gpio = <&gpio TEGRA_GPIO(BB, 6) GPIO_ACTIVE_HIGH>; /* GPIO based CS used to enter K20 EzPort mode */ ezport-cs-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; /* extra INT lines between K20 and TK1 */ int2-gpio = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>; - int3-gpio = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_HIGH>; - int4-gpio = <&gpio TEGRA_GPIO(J, 0) GPIO_ACTIVE_HIGH>; toradex,apalis-tk1-k20-uses-adc; toradex,apalis-tk1-k20-uses-can; @@ -174,7 +174,7 @@ spidev2: spidev@2 { compatible = "spidev"; reg = <2>; - spi-max-frequency = <2000000>; + spi-max-frequency = <4080000>; }; }; 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 941428269903..a5d2bd304738 100644 --- a/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts +++ b/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts @@ -143,17 +143,17 @@ k20mcu: apalis-tk1-k20@1 { compatible = "toradex,apalis-tk1-k20"; reg = <1>; - spi-max-frequency = <10200000>; + spi-max-frequency = <6120000>; interrupt-parent =<&gpio>; - interrupts = <TEGRA_GPIO(K, 2) IRQ_TYPE_EDGE_FALLING>; + interrupts = <TEGRA_GPIO(K, 2) IRQ_TYPE_EDGE_FALLING>, + <TEGRA_GPIO(I, 5) IRQ_TYPE_EDGE_FALLING>, /* INT3 CAN0 */ + <TEGRA_GPIO(J, 0) IRQ_TYPE_EDGE_FALLING>; /* INT4 CAN1 */ rst-gpio = <&gpio TEGRA_GPIO(BB, 6) GPIO_ACTIVE_HIGH>; /* GPIO based CS used to enter K20 EzPort mode */ ezport-cs-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>; /* extra INT lines between K20 and TK1 */ int2-gpio = <&gpio TEGRA_GPIO(J, 2) GPIO_ACTIVE_HIGH>; - int3-gpio = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_HIGH>; - int4-gpio = <&gpio TEGRA_GPIO(J, 0) GPIO_ACTIVE_HIGH>; toradex,apalis-tk1-k20-uses-adc; toradex,apalis-tk1-k20-uses-can; @@ -174,7 +174,7 @@ spidev2: spidev@2 { compatible = "spidev"; reg = <2>; - spi-max-frequency = <3500000>; + spi-max-frequency = <4080000>; }; }; |