MLK-11441 ARM: dts: add mlb support

Add mlb in imx6qdl-sabreauto.dtsi and imx6qdl.dtsi
on branch imx_4.1.y

Signed-off-by: Gao Pan <b54642@freescale.com>

diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index f20aba6..8c6c78b 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -479,6 +479,14 @@
                        >;
                };
 
+               pinctrl_mlb: mlb {
+                       fsl,pins = <
+                               MX6QDL_PAD_ENET_TXD1__MLB_CLK 0x80000000
+                               MX6QDL_PAD_GPIO_6__MLB_SIG    0x80000000
+                               MX6QDL_PAD_GPIO_2__MLB_DATA   0x80000000
+                       >;
+               };
+
                pinctrl_pwm3: pwm1grp {
                        fsl,pins = <
                                MX6QDL_PAD_SD4_DAT1__PWM3_OUT           0x1b0b1
@@ -630,6 +638,12 @@
        };
 };
 
+&mlb {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_mlb>;
+       status = "okay";
+};
+
 &pwm3 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_pwm3>;

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 2061657..780e21d 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1042,11 +1042,17 @@
                                status = "disabled";
                        };
 
-                       mlb@0218c000 {
+                       mlb: mlb@0218c000 {
+                               compatible = "fsl,imx6q-mlb150";
                                reg = <0x0218c000 0x4000>;
                                interrupts = <0 53 IRQ_TYPE_LEVEL_HIGH>,
                                             <0 117 IRQ_TYPE_LEVEL_HIGH>,
                                             <0 126 IRQ_TYPE_LEVEL_HIGH>;
+                               clocks = <&clks IMX6QDL_CLK_MLB>,
+                                        <&clks IMX6QDL_CLK_PLL8_MLB>;
+                               clock-names = "mlb", "pll8_mlb";
+                               iram = <&ocram>;
+                               status = "disabled";
                        };
 
                        usdhc1: usdhc@02190000 {