diff options
| author | Mihai Sain <mihai.sain@microchip.com> | 2022-12-23 08:47:17 +0200 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2023-01-03 10:58:15 +0200 |
| commit | ee43b1e744f2a4279668823e8e13a16ec20b4e80 (patch) | |
| tree | 1c6fb4cbbf5f4634655a4022b8612ffbef013f7e /arch/arm | |
| parent | 8374617637c5c26438ebea6a399aba69ba00054a (diff) | |
ARM: dts: at91: sam9x60: add sdhci1 node and pinctrl
Add node for sdhci1 controller and its pinctrl.
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/sam9x60.dtsi | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi index 17224ef771ea..1998bb519519 100644 --- a/arch/arm/dts/sam9x60.dtsi +++ b/arch/arm/dts/sam9x60.dtsi @@ -108,6 +108,19 @@ pinctrl-0 = <&pinctrl_sdhci0>; }; + sdhci1: sdhci-host@90000000 { + compatible = "microchip,sam9x60-sdhci"; + reg = <0x90000000 0x300>; + clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_GCK 26>; + clock-names = "hclock", "multclk"; + assigned-clocks = <&pmc PMC_TYPE_GCK 26>; + assigned-clock-rates = <100000000>; + assigned-clock-parents = <&pmc PMC_TYPE_CORE 10>; /* ID_PLL_A_DIV */ + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhci1>; + }; + apb { compatible = "simple-bus"; #address-cells = <1>; @@ -211,6 +224,18 @@ (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI | AT91_PINCTRL_SLEWRATE_ENA)>; /* PA20 DAT3 periph A with pullup */ }; }; + + sdhci1 { + pinctrl_sdhci1: sdhci1 { + atmel,pins = + <AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA13 CK periph B */ + AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA12 CMD periph B with pullup */ + AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA11 DAT0 periph B with pullup */ + AT91_PIOA 2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA2 DAT1 periph B with pullup */ + AT91_PIOA 3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA3 DAT2 periph B with pullup */ + AT91_PIOA 4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA4 DAT3 periph B with pullup */ + }; + }; }; pmecc: ecc-engine@ffffe000 { |