From: Konstantin Porotchkin kostap@marvell.com
Enable SDHCI interface on AP and CP0 in A80x0 DTS files
Signed-off-by: Konstantin Porotchkin kostap@marvell.com Signed-off-by: Evan Wang xswang@marvell.com ---
arch/arm/dts/armada-8040-db.dts | 14 ++++++++++++++ arch/arm/dts/armada-8040-mcbin.dts | 8 ++++++++ 2 files changed, 22 insertions(+)
diff --git a/arch/arm/dts/armada-8040-db.dts b/arch/arm/dts/armada-8040-db.dts index fa58995..65b30bb 100644 --- a/arch/arm/dts/armada-8040-db.dts +++ b/arch/arm/dts/armada-8040-db.dts @@ -81,6 +81,13 @@ 1 3 0 0 0 0 0 0 0 3 >; };
+&ap_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&ap_emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + &cpm_pinctl { /* MPP Bus: * [0-31] = 0xff: Keep default CP0_shared_pins @@ -182,6 +189,13 @@ status = "okay"; };
+&cpm_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&cpm_sdhci_pins>; + bus-width = <4>; + status = "okay"; +}; + &cps_pinctl { /* MPP Bus: * [0-11] RGMII0 diff --git a/arch/arm/dts/armada-8040-mcbin.dts b/arch/arm/dts/armada-8040-mcbin.dts index 991ddc0..46b32f2 100644 --- a/arch/arm/dts/armada-8040-mcbin.dts +++ b/arch/arm/dts/armada-8040-mcbin.dts @@ -156,6 +156,14 @@ status = "okay"; };
+/* uSD slot */ +&cpm_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&cpm_sdhci_pins>; + bus-width = <4>; + status = "okay"; +}; + &cpm_comphy { /* * CP0 Serdes Configuration: