diff mbox series

ARM: dts: at91: sam9x60: add sdhci1 node and pinctrl

Message ID 20221223064717.2422-1-mihai.sain@microchip.com
State Accepted
Commit ee43b1e744f2a4279668823e8e13a16ec20b4e80
Delegated to: Eugen Hristev
Headers show
Series ARM: dts: at91: sam9x60: add sdhci1 node and pinctrl | expand

Commit Message

Mihai Sain Dec. 23, 2022, 6:47 a.m. UTC 
Add node for sdhci1 controller and its pinctrl.

Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
---
 arch/arm/dts/sam9x60.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

Comments

Eugen Hristev Jan. 4, 2023, 7:34 a.m. UTC | #1 
On 12/23/22 08:47, Mihai Sain wrote:
> Add node for sdhci1 controller and its pinctrl.
> 
> Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
> ---

Applied to u-boot-at91/next, thanks !
diff mbox series

Patch

diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi
index 64d58f80af..fd203faf45 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 {