This new method is much easier and matches the kernel.
Signed-off-by: Simon Glass <sjg@chromium.org>
        };
 
        sdhci@78000400 {
-               cd-gpios = <&gpio 170 1>; /* gpio PV2 */
+               cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
                bus-width = <4>;
                status = "okay";
        };
        };
 
        usb@7d008000 {
-               /* SPDIF_IN: USB_VBUS_EN1 */
-               nvidia,vbus-gpio = <&gpio 86 0>;
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
                status = "okay";
        };
 };
 
 
        sdhci@700b0400 {
                status = "okay";
-               cd-gpios = <&gpio 170 1>; /* gpio PV2 */
-               power-gpios = <&gpio 136 0>; /* gpio PR0 */
+               cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+               power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+               wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
        usb@7d000000 {
                status = "okay";
                dr_mode = "otg";
-               nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
        };
 
        usb@7d008000 {
                status = "okay";
-               nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
        };
 
        regulators {
 
 
        sdhci@700b0400 {
                status = "okay";
-               cd-gpios = <&gpio 170 0>; /* gpio PV2 */
-               power-gpios = <&gpio 136 0>; /* gpio PR0 */
+               cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
+               wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
                bus-width = <4>;
        };
 
        usb@7d000000 {
                status = "okay";
                dr_mode = "otg";
-               nvidia,vbus-gpio = <&gpio 108 0>; /* gpio PN4, USB_VBUS_EN0 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
        };
 
        usb@7d008000 {
                status = "okay";
-               nvidia,vbus-gpio = <&gpio 109 0>; /* gpio PN5, USB_VBUS_EN1 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
        };
 };
 
        };
 
        usb@c5004000 {
-               nvidia,phy-reset-gpio = <&gpio 169 0>; /* PV1 */
-               nvidia,vbus-gpio = <&gpio 217 0>; /* PBB1 */
+               nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
        };
 
        usb@c5008000 {
-               nvidia,vbus-gpio = <&gpio 178 1>; /* PW2 low-active */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
        };
 
        nand-controller@70008000 {
-               nvidia,wp-gpios = <&gpio 144 0>; /* PS0 */
+               nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
                nvidia,width = <8>;
                nvidia,timing = <15 100 25 80 25 10 15 10 100>;
 
 
        sdhci@c8000600 {
                status = "okay";
-               cd-gpios = <&gpio 23 1>; /* gpio PC7 */
+               cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
                bus-width = <4>;
        };
 };
 
        };
 
        nand-controller@70008000 {
-               nvidia,wp-gpios = <&gpio 23 0>;         /* PC7 */
+               nvidia,wp-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
                nvidia,width = <8>;
                nvidia,timing = <26 100 20 80 20 10 12 10 70>;
                nand@0 {
        };
 
        usb@c5004000 {
-               nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+               nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) 0>;
        };
 
        sdhci@c8000200 {
                status = "okay";
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-               power-gpios = <&gpio 155 0>; /* gpio PT3 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
        sdhci@c8000600 {
                status = "okay";
-               cd-gpios = <&gpio 58 1>; /* gpio PH2 */
-               wp-gpios = <&gpio 59 0>; /* gpio PH3 */
-               power-gpios = <&gpio 70 0>; /* gpio PI6 */
+               cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
                bus-width = <8>;
        };
 
                vsyncx-active-high;
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 0 0>;
-               nvidia,backlight-enable-gpios = <&gpio 13 0>;   /* PB5 */
-               nvidia,lvds-shutdown-gpios = <&gpio 10 0>;      /* PB2 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>;     /* PW0 */
-               nvidia,panel-vdd-gpios = <&gpio 22 0>;          /* PC6 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <0 0 200 0 0>;
        };
 };
 
 
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 0 500000>;
-               nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
-               nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <0 0 0 0>;
        };
 };
 
 
        sdhci@c8000000 {
                status = "okay";
-               cd-gpios = <&gpio 173 1>; /* gpio PV5 */
-               wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-               power-gpios = <&gpio 169 0>; /* gpio PV1 */
+               cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
                hsync-active-high;
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 0 0>;
-               nvidia,backlight-enable-gpios = <&gpio 164 0>;  /* PU4 */
-               nvidia,lvds-shutdown-gpios = <&gpio 102 0>;     /* PM6 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>;     /* PW0 */
-               nvidia,panel-vdd-gpios = <&gpio 4 0>;           /* PA4 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(U, 4)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(M, 6)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(A, 4)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <400 4 203 17 15>;
        };
 };
 
        };
 
        nand-controller@70008000 {
-               nvidia,wp-gpios = <&gpio 59 0>;         /* PH3 */
+               nvidia,wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
                nvidia,width = <8>;
                nvidia,timing = <26 100 20 80 20 10 12 10 70>;
                nand@0 {
        };
 
        usb@c5000000 {
-               nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
                dr_mode = "otg";
        };
 
 
        sdhci@c8000400 {
                status = "okay";
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-               power-gpios = <&gpio 70 0>; /* gpio PI6 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
                hsync-active-high;
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 2 0>;
-               nvidia,backlight-enable-gpios = <&gpio 28 0>;   /* PD4 */
-               nvidia,lvds-shutdown-gpios = <&gpio 10 0>;      /* PB2 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>;     /* PW0 */
-               nvidia,panel-vdd-gpios = <&gpio 22 0>;          /* PC6 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <400 4 203 17 15>;
        };
 };
 
                        pll-supply = <&hdmi_pll_reg>;
 
                        nvidia,ddc-i2c-bus = <&hdmi_ddc>;
-                       nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+                       nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
+                               GPIO_ACTIVE_HIGH>;
                };
        };
 
        };
 
        nand-controller@70008000 {
-               nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */
+               nvidia,wp-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
                nvidia,width = <8>;
                nvidia,timing = <26 100 20 80 20 10 12 10 70>;
 
        };
 
        sdhci@c8000600 {
-               cd-gpios = <&gpio 58 1>; /* gpio PH2 */
-               wp-gpios = <&gpio 59 0>; /* gpio PH3 */
+               cd-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
                status = "okay";
        };
 
 
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 0 500000>;
-               nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
-               nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(B, 5)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <0 0 0 0>;
        };
 };
 
        };
 
        usb@c5000000 {
-               nvidia,vbus-gpio = <&gpio 170 0>; /* PV2 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
        };
 
        usb@c5004000 {
 
        sdhci@c8000600 {
                status = "okay";
-               cd-gpios = <&gpio 121 1>; /* gpio PP1 */
-               wp-gpios = <&gpio 122 0>; /* gpio PP2 */
+               cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        enable-active-high;
-                       gpio = <&gpio TEGRA_GPIO(V, 2) 0>;
+                       gpio = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
                        regulator-always-on;
                        regulator-boot-on;
                };
 
 
        sdhci@c8000400 {
                status = "okay";
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 57 0>; /* gpio PH1 */
-               power-gpios = <&gpio 70 0>; /* gpio PI6 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
                vsync-active-high;
                nvidia,bits-per-pixel = <16>;
                nvidia,pwm = <&pwm 2 0>;
-               nvidia,backlight-enable-gpios = <&gpio 28 0>;   /* PD4 */
-               nvidia,lvds-shutdown-gpios = <&gpio 10 0>;      /* PB2 */
-               nvidia,backlight-vdd-gpios = <&gpio 176 0>;     /* PW0 */
-               nvidia,panel-vdd-gpios = <&gpio 22 0>;          /* PC6 */
+               nvidia,backlight-enable-gpios = <&gpio TEGRA_GPIO(D, 4)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,lvds-shutdown-gpios = <&gpio TEGRA_GPIO(B, 2)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,backlight-vdd-gpios = <&gpio TEGRA_GPIO(W, 0)
+                                                       GPIO_ACTIVE_HIGH>;
+               nvidia,panel-vdd-gpios = <&gpio TEGRA_GPIO(C, 6)
+                                                       GPIO_ACTIVE_HIGH>;
                nvidia,panel-timings = <0 0 200 0 0>;
        };
 };
 
 
        sdhci@c8000400 {
                status = "okay";
-               wp-gpios = <&gpio 173 0>; /* gpio PV5 */
+               wp-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>;
                bus-width = <8>;
        };
 
 
        sdhci@78000000 {
                status = "okay";
                bus-width = <4>;
-               cd-gpios = <&gpio 229 1>; /* PCC5, SD1_CD# */
+               cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_HIGH>;
        };
 
        sdhci@78000400 {
                status = "okay";
                bus-width = <8>;
-               cd-gpios = <&gpio 171 1>; /* PV3, MMC1_CD# */
+               cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
        };
 
        sdhci@78000600 {
        usb@7d000000 {
                status = "okay";
                dr_mode = "peripheral";
-               nvidia,vbus-gpio = <&gpio 157 0>;       /* PT5, USBO1_EN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
        };
 
        /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
        usb@7d004000 {
                status = "okay";
-               nvidia,vbus-gpio = <&gpio 233 0>;       /* PDD1, USBH_EN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
                phy_type = "utmi";
        };
 
        /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
        usb@7d008000 {
                status = "okay";
-               nvidia,vbus-gpio = <&gpio 233 0>;       /* PDD1, USBH_EN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
        };
 
        regulators {
 
 
        sdhci@78000000 {
                status = "okay";
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 155 0>; /* gpio PT3 */
-               power-gpios = <&gpio 31 0>; /* gpio PD7 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
        usb@7d000000 {
                status = "okay";
                dr_mode = "otg";
-               nvidia,vbus-gpio = <&gpio 238 0>; /* gpio DD6, PEX_L1_CLKREQ */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
        };
 
        usb@7d008000 {
-               nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
                status = "okay";
        };
 
 
 
        sdhci@78000000 {
                status = "okay";
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 155 0>; /* gpio PT3 */
-               power-gpios = <&gpio 31 0>; /* gpio PD7 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
+               power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };
 
        };
 
        usb@7d008000 {
-               nvidia,vbus-gpio = <&gpio 236 0>;       /* PDD4 */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
                status = "okay";
        };
 
 
        sdhci@78000200 {
                status = "okay";
                bus-width = <4>;
-               cd-gpios = <&gpio 23 1>; /* PC7, MMCD */
+               cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
        };
 
        sdhci@78000600 {
        usb@7d004000 {
                status = "okay";
                phy_type = "utmi";
-               nvidia,vbus-gpio = <&gpio 234 0>;       /* PDD2, VBUS_LAN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
        };
 
        /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
        usb@7d008000 {
                status = "okay";
-               nvidia,vbus-gpio = <&gpio 178 1>;       /* PW2, USBH_PEN */
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
        };
 };
 
 
        /* SD slot on the base board */
        sdhci@78000400 {
-               cd-gpios = <&gpio 69 1>; /* gpio PI5 */
-               wp-gpios = <&gpio 67 0>; /* gpio PI3 */
+               cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
+               wp-gpios = <&gpio TEGRA_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
                bus-width = <4>;
        };