ARM: dt: tegra: invert status=disable vs status=okay

In tegra*.dtsi, set status="disable" for all HW modules that the board
design may choose not to use. Update all boards to specifically enable
any of those modules that are useful by setting status="okay".

This makes board files say which features they do use, rather than which
they don't, which feels more logical. It also makes the .dts files
slightly smaller, at least for existing content.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index 3b5cd7b..e14bb45 100644 (file)
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -64,34 +64,22 @@
        };
 
        serial@70006000 {
+               status = "okay";
                clock-frequency = <408000000>;
        };
 
-       serial@70006040 {
-               status = "disable";
-       };
-
-       serial@70006200 {
-               status = "disable";
-       };
-
-       serial@70006300 {
-               status = "disable";
-       };
-
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <100000>;
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <100000>;
        };
 
        i2c@7000c500 {
+               status = "okay";
                clock-frequency = <100000>;
 
                /* ALS and Proximity sensor */
@@ -104,10 +92,12 @@
        };
 
        i2c@7000c700 {
+               status = "okay";
                clock-frequency = <100000>;
        };
 
        i2c@7000d000 {
+               status = "okay";
                clock-frequency = <100000>;
 
                wm8903: wm8903@1a {
@@ -139,38 +129,20 @@
        };
 
        ahub {
-               i2s@70080300 {
-                       status = "disable";
-               };
-
-               i2s@70080500 {
-                       status = "disable";
-               };
-
-               i2s@70080600 {
-                       status = "disable";
-               };
-
-               i2s@70080700 {
-                       status = "disable";
+               i2s@70080400 {
+                       status = "okay";
                };
        };
 
        sdhci@78000000 {
+               status = "okay";
                cd-gpios = <&gpio 69 0>; /* gpio PI5 */
                wp-gpios = <&gpio 155 0>; /* gpio PT3 */
                power-gpios = <&gpio 31 0>; /* gpio PD7 */
        };
 
-       sdhci@78000200 {
-               status = "disable";
-       };
-
-       sdhci@78000400 {
-               status = "disable";
-       };
-
        sdhci@78000600 {
+               status = "okay";
                support-8bit;
        };
 

diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index f18385d..6bcdad3 100644 (file)
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -234,31 +234,17 @@
                };
        };
 
-       i2s@70002a00 {
-               status = "disable";
-       };
-
-       serial@70006000 {
-               status = "disable";
-       };
-
-       serial@70006040 {
-               status = "disable";
-       };
-
-       serial@70006200 {
-               status = "disable";
+       i2s@70002800 {
+               status = "okay";
        };
 
        serial@70006300 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                wm8903: wm8903@1a {
@@ -277,14 +263,17 @@
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000c500 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000d000 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
@@ -292,25 +281,28 @@
                nvidia,invert-interrupt;
        };
 
+       usb@c5000000 {
+               status = "okay";
+       };
+
        usb@c5004000 {
+               status = "okay";
                nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
        };
 
-       sdhci@c8000000 {
-               status = "disable";
+       usb@c5008000 {
+               status = "okay";
        };
 
        sdhci@c8000200 {
+               status = "okay";
                cd-gpios = <&gpio 69 0>; /* gpio PI5 */
                wp-gpios = <&gpio 57 0>; /* gpio PH1 */
                power-gpios = <&gpio 155 0>; /* gpio PT3 */
        };
 
-       sdhci@c8000400 {
-               status = "disable";
-       };
-
        sdhci@c8000600 {
+               status = "okay";
                cd-gpios = <&gpio 58 0>; /* gpio PH2 */
                wp-gpios = <&gpio 59 0>; /* gpio PH3 */
                power-gpios = <&gpio 70 0>; /* gpio PI6 */

diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index 6539e89..cb366f0 100644 (file)
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -226,31 +226,22 @@
                };
        };
 
-       i2s@70002a00 {
-               status = "disable";
+       i2s@70002800 {
+               status = "okay";
        };
 
        serial@70006000 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006040 {
-               status = "disable";
-       };
-
        serial@70006200 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006300 {
-               status = "disable";
-       };
-
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                alc5632: alc5632@1e {
@@ -262,13 +253,10 @@
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
-       i2c@7000c500 {
-               status = "disable";
-       };
-
        nvec {
                compatible = "nvidia,nvec";
                reg = <0x7000c500 0x100>;
@@ -281,6 +269,7 @@
        };
 
        i2c@7000d000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                adt7461@4c {
@@ -289,25 +278,28 @@
                };
        };
 
+       usb@c5000000 {
+               status = "okay";
+       };
+
        usb@c5004000 {
+               status = "okay";
                nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
        };
 
+       usb@c5008000 {
+               status = "okay";
+       };
+
        sdhci@c8000000 {
+               status = "okay";
                cd-gpios = <&gpio 173 0>; /* gpio PV5 */
                wp-gpios = <&gpio 57 0>;  /* gpio PH1 */
                power-gpios = <&gpio 169 0>; /* gpio PV1 */
        };
 
-       sdhci@c8000200 {
-               status = "disable";
-       };
-
-       sdhci@c8000400 {
-               status = "disable";
-       };
-
        sdhci@c8000600 {
+               status = "okay";
                support-8bit;
        };
 

diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index 88f3b8e..21b586e 100644 (file)
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -257,31 +257,17 @@
                };
        };
 
-       i2s@70002a00 {
-               status = "disable";
-       };
-
-       serial@70006000 {
-               status = "disable";
-       };
-
-       serial@70006040 {
-               status = "disable";
-       };
-
-       serial@70006200 {
-               status = "disable";
+       i2s@70002800 {
+               status = "okay";
        };
 
        serial@70006300 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                wm8903: wm8903@1a {
@@ -315,6 +301,7 @@
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <100000>;
 
                smart-battery@b {
@@ -326,10 +313,12 @@
        };
 
        i2c@7000c500 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000d000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                temperature-sensor@4c {
@@ -384,29 +373,29 @@
        };
 
        usb@c5000000 {
+               status = "okay";
                nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
                dr_mode = "otg";
        };
 
        usb@c5004000 {
+               status = "okay";
                nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
        };
 
-       sdhci@c8000000 {
-               status = "disable";
-       };
-
-       sdhci@c8000200 {
-               status = "disable";
+       usb@c5008000 {
+               status = "okay";
        };
 
        sdhci@c8000400 {
+               status = "okay";
                cd-gpios = <&gpio 69 0>; /* gpio PI5 */
                wp-gpios = <&gpio 57 0>; /* gpio PH1 */
                power-gpios = <&gpio 70 0>; /* gpio PI6 */
        };
 
        sdhci@c8000600 {
+               status = "okay";
                support-8bit;
        };
 

diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
index 1dea6cc..6fc52af 100644 (file)
--- a/arch/arm/boot/dts/tegra-trimslice.dts
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -240,39 +240,27 @@
                };
        };
 
-       i2s@70002a00 {
-               status = "disable";
+       i2s@70002800 {
+               status = "okay";
        };
 
        serial@70006000 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006040 {
-               status = "disable";
-       };
-
-       serial@70006200 {
-               status = "disable";
-       };
-
-       serial@70006300 {
-               status = "disable";
-       };
-
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000c500 {
+               status = "okay";
                clock-frequency = <400000>;
 
                codec: codec@1a {
@@ -286,23 +274,24 @@
                };
        };
 
-       i2c@7000d000 {
-               status = "disable";
+       usb@c5000000 {
+               status = "okay";
        };
 
        usb@c5004000 {
                nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
        };
 
-       sdhci@c8000200 {
-               status = "disable";
+       usb@c5008000 {
+               status = "okay";
        };
 
-       sdhci@c8000400 {
-               status = "disable";
+       sdhci@c8000000 {
+               status = "okay";
        };
 
        sdhci@c8000600 {
+               status = "okay";
                cd-gpios = <&gpio 121 0>; /* gpio PP1 */
                wp-gpios = <&gpio 122 0>; /* gpio PP2 */
        };

diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 6de4c10..15d8fdb 100644 (file)
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -240,31 +240,17 @@
                };
        };
 
-       i2s@70002a00 {
-               status = "disable";
-       };
-
-       serial@70006000 {
-               status = "disable";
-       };
-
-       serial@70006040 {
-               status = "disable";
-       };
-
-       serial@70006200 {
-               status = "disable";
+       i2s@70002800 {
+               status = "okay";
        };
 
        serial@70006300 {
+               status = "okay";
                clock-frequency = <216000000>;
        };
 
-       serial@70006400 {
-               status = "disable";
-       };
-
        i2c@7000c000 {
+               status = "okay";
                clock-frequency = <400000>;
 
                wm8903: wm8903@1a {
@@ -291,36 +277,42 @@
        };
 
        i2c@7000c400 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000c500 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
        i2c@7000d000 {
+               status = "okay";
                clock-frequency = <400000>;
        };
 
-       usb@c5004000 {
-               nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+       usb@c5000000 {
+               status = "okay";
        };
 
-       sdhci@c8000000 {
-               status = "disable";
+       usb@c5004000 {
+               status = "okay";
+               nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
        };
 
-       sdhci@c8000200 {
-               status = "disable";
+       usb@c5008000 {
+               status = "okay";
        };
 
        sdhci@c8000400 {
+               status = "okay";
                cd-gpios = <&gpio 69 0>; /* gpio PI5 */
                wp-gpios = <&gpio 57 0>; /* gpio PH1 */
                power-gpios = <&gpio 70 0>; /* gpio PI6 */
        };
 
        sdhci@c8000600 {
+               status = "okay";
                support-8bit;
        };
 

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index df34def..c417d67 100644 (file)
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -72,6 +72,7 @@
                reg = <0x70002800 0x200>;
                interrupts = <0 13 0x04>;
                nvidia,dma-request-selector = <&apbdma 2>;
+               status = "disable";
        };
 
        tegra_i2s2: i2s@70002a00 {
@@ -79,6 +80,7 @@
                reg = <0x70002a00 0x200>;
                interrupts = <0 3 0x04>;
                nvidia,dma-request-selector = <&apbdma 1>;
+               status = "disable";
        };
 
        serial@70006000 {
@@ -86,6 +88,7 @@
                reg = <0x70006000 0x40>;
                reg-shift = <2>;
                interrupts = <0 36 0x04>;
+               status = "disable";
        };
 
        serial@70006040 {
@@ -93,6 +96,7 @@
                reg = <0x70006040 0x40>;
                reg-shift = <2>;
                interrupts = <0 37 0x04>;
+               status = "disable";
        };
 
        serial@70006200 {
@@ -100,6 +104,7 @@
                reg = <0x70006200 0x100>;
                reg-shift = <2>;
                interrupts = <0 46 0x04>;
+               status = "disable";
        };
 
        serial@70006300 {
@@ -107,6 +112,7 @@
                reg = <0x70006300 0x100>;
                reg-shift = <2>;
                interrupts = <0 90 0x04>;
+               status = "disable";
        };
 
        serial@70006400 {
@@ -114,6 +120,7 @@
                reg = <0x70006400 0x100>;
                reg-shift = <2>;
                interrupts = <0 91 0x04>;
+               status = "disable";
        };
 
        i2c@7000c000 {
@@ -122,6 +129,7 @@
                interrupts = <0 38 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000c400 {
@@ -130,6 +138,7 @@
                interrupts = <0 84 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000c500 {
@@ -138,6 +147,7 @@
                interrupts = <0 92 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000d000 {
@@ -146,6 +156,7 @@
                interrupts = <0 53 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        pmc {
@@ -179,6 +190,7 @@
                interrupts = <0 20 0x04>;
                phy_type = "utmi";
                nvidia,has-legacy-mode;
+               status = "disable";
        };
 
        usb@c5004000 {
@@ -186,6 +198,7 @@
                reg = <0xc5004000 0x4000>;
                interrupts = <0 21 0x04>;
                phy_type = "ulpi";
+               status = "disable";
        };
 
        usb@c5008000 {
@@ -193,30 +206,35 @@
                reg = <0xc5008000 0x4000>;
                interrupts = <0 97 0x04>;
                phy_type = "utmi";
+               status = "disable";
        };
 
        sdhci@c8000000 {
                compatible = "nvidia,tegra20-sdhci";
                reg = <0xc8000000 0x200>;
                interrupts = <0 14 0x04>;
+               status = "disable";
        };
 
        sdhci@c8000200 {
                compatible = "nvidia,tegra20-sdhci";
                reg = <0xc8000200 0x200>;
                interrupts = <0 15 0x04>;
+               status = "disable";
        };
 
        sdhci@c8000400 {
                compatible = "nvidia,tegra20-sdhci";
                reg = <0xc8000400 0x200>;
                interrupts = <0 19 0x04>;
+               status = "disable";
        };
 
        sdhci@c8000600 {
                compatible = "nvidia,tegra20-sdhci";
                reg = <0xc8000600 0x200>;
                interrupts = <0 31 0x04>;
+               status = "disable";
        };
 
        pmu {

diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 5a1c85f..2dcc09e 100644 (file)
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -82,6 +82,7 @@
                reg = <0x70006000 0x40>;
                reg-shift = <2>;
                interrupts = <0 36 0x04>;
+               status = "disable";
        };
 
        serial@70006040 {
@@ -89,6 +90,7 @@
                reg = <0x70006040 0x40>;
                reg-shift = <2>;
                interrupts = <0 37 0x04>;
+               status = "disable";
        };
 
        serial@70006200 {
@@ -96,6 +98,7 @@
                reg = <0x70006200 0x100>;
                reg-shift = <2>;
                interrupts = <0 46 0x04>;
+               status = "disable";
        };
 
        serial@70006300 {
@@ -103,6 +106,7 @@
                reg = <0x70006300 0x100>;
                reg-shift = <2>;
                interrupts = <0 90 0x04>;
+               status = "disable";
        };
 
        serial@70006400 {
@@ -110,6 +114,7 @@
                reg = <0x70006400 0x100>;
                reg-shift = <2>;
                interrupts = <0 91 0x04>;
+               status = "disable";
        };
 
        i2c@7000c000 {
@@ -118,6 +123,7 @@
                interrupts = <0 38 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000c400 {
@@ -126,6 +132,7 @@
                interrupts = <0 84 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000c500 {
@@ -134,6 +141,7 @@
                interrupts = <0 92 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000c700 {
@@ -142,6 +150,7 @@
                interrupts = <0 120 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        i2c@7000d000 {
@@ -150,6 +159,7 @@
                interrupts = <0 53 0x04>;
                #address-cells = <1>;
                #size-cells = <0>;
+               status = "disable";
        };
 
        pmc {
@@ -191,30 +201,35 @@
                        compatible = "nvidia,tegra30-i2s";
                        reg = <0x70080300 0x100>;
                        nvidia,ahub-cif-ids = <4 4>;
+                       status = "disable";
                };
 
                tegra_i2s1: i2s@70080400 {
                        compatible = "nvidia,tegra30-i2s";
                        reg = <0x70080400 0x100>;
                        nvidia,ahub-cif-ids = <5 5>;
+                       status = "disable";
                };
 
                tegra_i2s2: i2s@70080500 {
                        compatible = "nvidia,tegra30-i2s";
                        reg = <0x70080500 0x100>;
                        nvidia,ahub-cif-ids = <6 6>;
+                       status = "disable";
                };
 
                tegra_i2s3: i2s@70080600 {
                        compatible = "nvidia,tegra30-i2s";
                        reg = <0x70080600 0x100>;
                        nvidia,ahub-cif-ids = <7 7>;
+                       status = "disable";
                };
 
                tegra_i2s4: i2s@70080700 {
                        compatible = "nvidia,tegra30-i2s";
                        reg = <0x70080700 0x100>;
                        nvidia,ahub-cif-ids = <8 8>;
+                       status = "disable";
                };
        };
 
@@ -222,24 +237,28 @@
                compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                reg = <0x78000000 0x200>;
                interrupts = <0 14 0x04>;
+               status = "disable";
        };
 
        sdhci@78000200 {
                compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                reg = <0x78000200 0x200>;
                interrupts = <0 15 0x04>;
+               status = "disable";
        };
 
        sdhci@78000400 {
                compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                reg = <0x78000400 0x200>;
                interrupts = <0 19 0x04>;
+               status = "disable";
        };
 
        sdhci@78000600 {
                compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                reg = <0x78000600 0x200>;
                interrupts = <0 31 0x04>;
+               status = "disable";
        };
 
        pmu {