ARM: tegra30: convert device tree files to use CLK defines

Use the Tegra30 CAR binding header (tegra30-car.h) to replace magic
numbers in the device tree. For example,

-               clocks = <&tegra_car 28>;
+               clocks = <&tegra_car CLK_HOST1X>;

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
[swarren, updated since tegra30-car.h moved for consistency]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

2 files changed, 66 insertions, 48 deletions

diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi
index 43f013962d3b..f65b53d32416 100644
--- a/arch/arm/boot/dts/tegra30-cardhu.dtsi
+++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi
@@ -519,7 +519,9 @@
                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
                         GPIO_ACTIVE_HIGH>;
 
-                clocks = <&tegra_car 184>, <&tegra_car 185>, <&tegra_car 120>;
+                clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
+                         <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
+                         <&tegra_car TEGRA30_CLK_EXTERN1>;
                 clock-names = "pll_a", "pll_a_out0", "mclk";
         };
 };
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 329465a179e8..d8783f0fae63 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -1,3 +1,4 @@
+#include <dt-bindings/clock/tegra30-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
@@ -20,7 +21,7 @@
                 reg = <0x50000000 0x00024000>;
                 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
                              <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
-                clocks = <&tegra_car 28>;
+                clocks = <&tegra_car TEGRA30_CLK_HOST1X>;
 
                 #address-cells = <1>;
                 #size-cells = <1>;
@@ -31,35 +32,35 @@
                         compatible = "nvidia,tegra30-mpe";
                         reg = <0x54040000 0x00040000>;
                         interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 60>;
+                        clocks = <&tegra_car TEGRA30_CLK_MPE>;
                 };
 
                 vi {
                         compatible = "nvidia,tegra30-vi";
                         reg = <0x54080000 0x00040000>;
                         interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 164>;
+                        clocks = <&tegra_car TEGRA30_CLK_VI>;
                 };
 
                 epp {
                         compatible = "nvidia,tegra30-epp";
                         reg = <0x540c0000 0x00040000>;
                         interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 19>;
+                        clocks = <&tegra_car TEGRA30_CLK_EPP>;
                 };
 
                 isp {
                         compatible = "nvidia,tegra30-isp";
                         reg = <0x54100000 0x00040000>;
                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 23>;
+                        clocks = <&tegra_car TEGRA30_CLK_ISP>;
                 };
 
                 gr2d {
                         compatible = "nvidia,tegra30-gr2d";
                         reg = <0x54140000 0x00040000>;
                         interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 21>;
+                        clocks = <&tegra_car TEGRA30_CLK_GR2D>;
                 };
 
                 gr3d {
@@ -73,7 +74,8 @@
                         compatible = "nvidia,tegra30-dc";
                         reg = <0x54200000 0x00040000>;
                         interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 27>, <&tegra_car 179>;
+                        clocks = <&tegra_car TEGRA30_CLK_DISP1>,
+                                 <&tegra_car TEGRA30_CLK_PLL_P>;
                         clock-names = "disp1", "parent";
 
                         rgb {
@@ -85,7 +87,8 @@
                         compatible = "nvidia,tegra30-dc";
                         reg = <0x54240000 0x00040000>;
                         interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 26>, <&tegra_car 179>;
+                        clocks = <&tegra_car TEGRA30_CLK_DISP2>,
+                                 <&tegra_car TEGRA30_CLK_PLL_P>;
                         clock-names = "disp2", "parent";
 
                         rgb {
@@ -97,7 +100,8 @@
                         compatible = "nvidia,tegra30-hdmi";
                         reg = <0x54280000 0x00040000>;
                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 51>, <&tegra_car 189>;
+                        clocks = <&tegra_car TEGRA30_CLK_HDMI>,
+                                 <&tegra_car TEGRA30_CLK_PLL_D2_OUT0>;
                         clock-names = "hdmi", "parent";
                         status = "disabled";
                 };
@@ -106,14 +110,14 @@
                         compatible = "nvidia,tegra30-tvo";
                         reg = <0x542c0000 0x00040000>;
                         interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
-                        clocks = <&tegra_car 169>;
+                        clocks = <&tegra_car TEGRA30_CLK_TVO>;
                         status = "disabled";
                 };
 
                 dsi {
                         compatible = "nvidia,tegra30-dsi";
                         reg = <0x54300000 0x00040000>;
-                        clocks = <&tegra_car 48>;
+                        clocks = <&tegra_car TEGRA30_CLK_DSIA>;
                         status = "disabled";
                 };
         };
@@ -123,7 +127,7 @@
                 reg = <0x50040600 0x20>;
                 interrupts = <GIC_PPI 13
                         (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-                clocks = <&tegra_car 214>;
+                clocks = <&tegra_car TEGRA30_CLK_TWD>;
         };
 
         intc: interrupt-controller {
@@ -152,7 +156,7 @@
                              <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
                              <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 5>;
+                clocks = <&tegra_car TEGRA30_CLK_TIMER>;
         };
 
         tegra_car: clock {
@@ -196,7 +200,7 @@
                              <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
                              <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
                              <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 34>;
+                clocks = <&tegra_car TEGRA30_CLK_APBDMA>;
         };
 
         ahb: ahb {
@@ -241,7 +245,7 @@
                 reg-shift = <2>;
                 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 8>;
-                clocks = <&tegra_car 6>;
+                clocks = <&tegra_car TEGRA30_CLK_UARTA>;
                 status = "disabled";
         };
 
@@ -251,7 +255,7 @@
                 reg-shift = <2>;
                 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 9>;
-                clocks = <&tegra_car 160>;
+                clocks = <&tegra_car TEGRA30_CLK_UARTB>;
                 status = "disabled";
         };
 
@@ -261,7 +265,7 @@
                 reg-shift = <2>;
                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 10>;
-                clocks = <&tegra_car 55>;
+                clocks = <&tegra_car TEGRA30_CLK_UARTC>;
                 status = "disabled";
         };
 
@@ -271,7 +275,7 @@
                 reg-shift = <2>;
                 interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 19>;
-                clocks = <&tegra_car 65>;
+                clocks = <&tegra_car TEGRA30_CLK_UARTD>;
                 status = "disabled";
         };
 
@@ -281,7 +285,7 @@
                 reg-shift = <2>;
                 interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 20>;
-                clocks = <&tegra_car 66>;
+                clocks = <&tegra_car TEGRA30_CLK_UARTE>;
                 status = "disabled";
         };
 
@@ -289,7 +293,7 @@
                 compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm";
                 reg = <0x7000a000 0x100>;
                 #pwm-cells = <2>;
-                clocks = <&tegra_car 17>;
+                clocks = <&tegra_car TEGRA30_CLK_PWM>;
                 status = "disabled";
         };
 
@@ -297,7 +301,7 @@
                 compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc";
                 reg = <0x7000e000 0x100>;
                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 4>;
+                clocks = <&tegra_car TEGRA30_CLK_RTC>;
         };
 
         i2c@7000c000 {
@@ -306,7 +310,8 @@
                 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 12>, <&tegra_car 182>;
+                clocks = <&tegra_car TEGRA30_CLK_I2C1>,
+                         <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
                 clock-names = "div-clk", "fast-clk";
                 status = "disabled";
         };
@@ -317,7 +322,8 @@
                 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 54>, <&tegra_car 182>;
+                clocks = <&tegra_car TEGRA30_CLK_I2C2>,
+                         <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
                 clock-names = "div-clk", "fast-clk";
                 status = "disabled";
         };
@@ -328,7 +334,8 @@
                 interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 67>, <&tegra_car 182>;
+                clocks = <&tegra_car TEGRA30_CLK_I2C3>,
+                         <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
                 clock-names = "div-clk", "fast-clk";
                 status = "disabled";
         };
@@ -339,7 +346,8 @@
                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 103>, <&tegra_car 182>;
+                clocks = <&tegra_car TEGRA30_CLK_I2C4>,
+                         <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
                 clock-names = "div-clk", "fast-clk";
                 status = "disabled";
         };
@@ -350,7 +358,8 @@
                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 47>, <&tegra_car 182>;
+                clocks = <&tegra_car TEGRA30_CLK_I2C5>,
+                         <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
                 clock-names = "div-clk", "fast-clk";
                 status = "disabled";
         };
@@ -362,7 +371,7 @@
                 nvidia,dma-request-selector = <&apbdma 15>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 41>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC1>;
                 status = "disabled";
         };
 
@@ -373,7 +382,7 @@
                 nvidia,dma-request-selector = <&apbdma 16>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 44>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC2>;
                 status = "disabled";
         };
 
@@ -384,7 +393,7 @@
                 nvidia,dma-request-selector = <&apbdma 17>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 46>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC3>;
                 status = "disabled";
         };
 
@@ -395,7 +404,7 @@
                 nvidia,dma-request-selector = <&apbdma 18>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 68>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC4>;
                 status = "disabled";
         };
 
@@ -406,7 +415,7 @@
                 nvidia,dma-request-selector = <&apbdma 27>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 104>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC5>;
                 status = "disabled";
         };
 
@@ -417,7 +426,7 @@
                 nvidia,dma-request-selector = <&apbdma 28>;
                 #address-cells = <1>;
                 #size-cells = <0>;
-                clocks = <&tegra_car 105>;
+                clocks = <&tegra_car TEGRA30_CLK_SBC6>;
                 status = "disabled";
         };
 
@@ -425,14 +434,14 @@
                 compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
                 reg = <0x7000e200 0x100>;
                 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 36>;
+                clocks = <&tegra_car TEGRA30_CLK_KBC>;
                 status = "disabled";
         };
 
         pmc {
                 compatible = "nvidia,tegra30-pmc";
                 reg = <0x7000e400 0x400>;
-                clocks = <&tegra_car 218>, <&clk32k_in>;
+                clocks = <&tegra_car TEGRA30_CLK_PCLK>, <&clk32k_in>;
                 clock-names = "pclk", "clk32k_in";
         };
 
@@ -461,10 +470,17 @@
                        0x70080200 0x100>;
                 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
                 nvidia,dma-request-selector = <&apbdma 1>;
-                clocks = <&tegra_car 106>, <&tegra_car 107>, <&tegra_car 30>,
-                         <&tegra_car 11>, <&tegra_car 18>, <&tegra_car 101>,
-                         <&tegra_car 102>, <&tegra_car 108>, <&tegra_car 109>,
-                         <&tegra_car 110>, <&tegra_car 162>;
+                clocks = <&tegra_car TEGRA30_CLK_D_AUDIO>,
+                         <&tegra_car TEGRA30_CLK_APBIF>,
+                         <&tegra_car TEGRA30_CLK_I2S0>,
+                         <&tegra_car TEGRA30_CLK_I2S1>,
+                         <&tegra_car TEGRA30_CLK_I2S2>,
+                         <&tegra_car TEGRA30_CLK_I2S3>,
+                         <&tegra_car TEGRA30_CLK_I2S4>,
+                         <&tegra_car TEGRA30_CLK_DAM0>,
+                         <&tegra_car TEGRA30_CLK_DAM1>,
+                         <&tegra_car TEGRA30_CLK_DAM2>,
+                         <&tegra_car TEGRA30_CLK_SPDIF_IN>;
                 clock-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
                               "i2s3", "i2s4", "dam0", "dam1", "dam2",
                               "spdif_in";
@@ -476,7 +492,7 @@
                         compatible = "nvidia,tegra30-i2s";
                         reg = <0x70080300 0x100>;
                         nvidia,ahub-cif-ids = <4 4>;
-                        clocks = <&tegra_car 30>;
+                        clocks = <&tegra_car TEGRA30_CLK_I2S0>;
                         status = "disabled";
                 };
 
@@ -484,7 +500,7 @@
                         compatible = "nvidia,tegra30-i2s";
                         reg = <0x70080400 0x100>;
                         nvidia,ahub-cif-ids = <5 5>;
-                        clocks = <&tegra_car 11>;
+                        clocks = <&tegra_car TEGRA30_CLK_I2S1>;
                         status = "disabled";
                 };
 
@@ -492,7 +508,7 @@
                         compatible = "nvidia,tegra30-i2s";
                         reg = <0x70080500 0x100>;
                         nvidia,ahub-cif-ids = <6 6>;
-                        clocks = <&tegra_car 18>;
+                        clocks = <&tegra_car TEGRA30_CLK_I2S2>;
                         status = "disabled";
                 };
 
@@ -500,7 +516,7 @@
                         compatible = "nvidia,tegra30-i2s";
                         reg = <0x70080600 0x100>;
                         nvidia,ahub-cif-ids = <7 7>;
-                        clocks = <&tegra_car 101>;
+                        clocks = <&tegra_car TEGRA30_CLK_I2S3>;
                         status = "disabled";
                 };
 
@@ -508,7 +524,7 @@
                         compatible = "nvidia,tegra30-i2s";
                         reg = <0x70080700 0x100>;
                         nvidia,ahub-cif-ids = <8 8>;
-                        clocks = <&tegra_car 102>;
+                        clocks = <&tegra_car TEGRA30_CLK_I2S4>;
                         status = "disabled";
                 };
         };
@@ -517,7 +533,7 @@
                 compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                 reg = <0x78000000 0x200>;
                 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 14>;
+                clocks = <&tegra_car TEGRA30_CLK_SDMMC1>;
                 status = "disabled";
         };
 
@@ -525,7 +541,7 @@
                 compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                 reg = <0x78000200 0x200>;
                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 9>;
+                clocks = <&tegra_car TEGRA30_CLK_SDMMC2>;
                 status = "disabled";
         };
 
@@ -533,7 +549,7 @@
                 compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                 reg = <0x78000400 0x200>;
                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 69>;
+                clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
                 status = "disabled";
         };
 
@@ -541,7 +557,7 @@
                 compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
                 reg = <0x78000600 0x200>;
                 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
-                clocks = <&tegra_car 15>;
+                clocks = <&tegra_car TEGRA30_CLK_SDMMC4>;
                 status = "disabled";
         };