src: src@101e0000 {
compatible = "stericsson,nomadik-src";
reg = <0x101e0000 0x1000>;
- clocks {
- /*
- * Dummy clock for primecells
- */
- pclk: pclk@0 {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <0>;
- };
- /*
- * The 2.4 MHz TIMCLK reference clock is active at
- * boot time, this is actually the MXTALCLK @19.2 MHz
- * divided by 8. This clock is used by the timers and
- * watchdog. See page 105 ff.
- */
- timclk: timclk@2.4M {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <2400000>;
- };
- /*
- * At boot time, PLL2 is set to generate a set of
- * fixed clocks, one of them is CLK48, the 48 MHz
- * clock, routed to the UART, MMC/SD, I2C, IrDA,
- * USB and SSP blocks.
- */
- clk48: clk48@48M {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <48000000>;
- };
+ disable-sxtalo;
+ disable-mxtalo;
+
+ /*
+ * MXTAL "Main Chrystal" is a chrystal oscillator @19.2 MHz
+ * that is parent of TIMCLK, PLL1 and PLL2
+ */
+ mxtal: mxtal@19.2M {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <19200000>;
+ };
+
+ /*
+ * The 2.4 MHz TIMCLK reference clock is active at
+ * boot time, this is actually the MXTALCLK @19.2 MHz
+ * divided by 8. This clock is used by the timers and
+ * watchdog. See page 105 ff.
+ */
+ timclk: timclk@2.4M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <8>;
+ clock-mult = <1>;
+ clocks = <&mxtal>;
+ };
+
+ /* PLL1 is locked to MXTALI and variable from 20.4 to 334 MHz */
+ pll1: pll1@0 {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-pll-clock";
+ pll-id = <1>;
+ clocks = <&mxtal>;
+ };
+
+ /* HCLK divides the PLL1 with 1,2,3 or 4 */
+ hclk: hclk@0 {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-hclk-clock";
+ clocks = <&pll1>;
+ };
+ /* The PCLK domain uses HCLK right off */
+ pclk: pclk@0 {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <1>;
+ clock-mult = <1>;
+ clocks = <&hclk>;
+ };
+
+ /* PLL2 is usually 864 MHz and divided into a few fixed rates */
+ pll2: pll2@0 {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-pll-clock";
+ pll-id = <2>;
+ clocks = <&mxtal>;
+ };
+ clk216: clk216@216M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <4>;
+ clock-mult = <1>;
+ clocks = <&pll2>;
+ };
+ clk108: clk108@108M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <2>;
+ clock-mult = <1>;
+ clocks = <&clk216>;
+ };
+ clk72: clk72@72M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ /* The data sheet does not say how this is derived */
+ clock-div = <12>;
+ clock-mult = <1>;
+ clocks = <&pll2>;
+ };
+ clk48: clk48@48M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ /* The data sheet does not say how this is derived */
+ clock-div = <18>;
+ clock-mult = <1>;
+ clocks = <&pll2>;
+ };
+ clk27: clk27@27M {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clock-div = <4>;
+ clock-mult = <1>;
+ clocks = <&clk108>;
+ };
+
+ /* This apparently exists as well */
+ ulpiclk: ulpiclk@60M {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <60000000>;
+ };
+
+ /*
+ * IP AMBA bus clocks, driving the bus side of the
+ * peripheral clocking, clock gates.
+ */
+
+ hclkdma0: hclkdma0@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <0>;
+ clocks = <&hclk>;
+ };
+ hclksmc: hclksmc@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <1>;
+ clocks = <&hclk>;
+ };
+ hclksdram: hclksdram@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <2>;
+ clocks = <&hclk>;
+ };
+ hclkdma1: hclkdma1@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <3>;
+ clocks = <&hclk>;
+ };
+ hclkclcd: hclkclcd@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <4>;
+ clocks = <&hclk>;
+ };
+ pclkirda: pclkirda@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <5>;
+ clocks = <&pclk>;
+ };
+ pclkssp: pclkssp@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <6>;
+ clocks = <&pclk>;
+ };
+ pclkuart0: pclkuart0@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <7>;
+ clocks = <&pclk>;
+ };
+ pclksdi: pclksdi@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <8>;
+ clocks = <&pclk>;
+ };
+ pclki2c0: pclki2c0@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <9>;
+ clocks = <&pclk>;
+ };
+ pclki2c1: pclki2c1@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <10>;
+ clocks = <&pclk>;
+ };
+ pclkuart1: pclkuart1@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <11>;
+ clocks = <&pclk>;
+ };
+ pclkmsp0: pclkmsp0@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <12>;
+ clocks = <&pclk>;
+ };
+ hclkusb: hclkusb@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <13>;
+ clocks = <&hclk>;
+ };
+ hclkdif: hclkdif@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <14>;
+ clocks = <&hclk>;
+ };
+ hclksaa: hclksaa@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <15>;
+ clocks = <&hclk>;
+ };
+ hclksva: hclksva@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <16>;
+ clocks = <&hclk>;
+ };
+ pclkhsi: pclkhsi@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <17>;
+ clocks = <&pclk>;
+ };
+ pclkxti: pclkxti@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <18>;
+ clocks = <&pclk>;
+ };
+ pclkuart2: pclkuart2@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <19>;
+ clocks = <&pclk>;
+ };
+ pclkmsp1: pclkmsp1@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <20>;
+ clocks = <&pclk>;
+ };
+ pclkmsp2: pclkmsp2@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <21>;
+ clocks = <&pclk>;
+ };
+ pclkowm: pclkowm@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <22>;
+ clocks = <&pclk>;
+ };
+ hclkhpi: hclkhpi@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <23>;
+ clocks = <&hclk>;
+ };
+ pclkske: pclkske@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <24>;
+ clocks = <&pclk>;
+ };
+ pclkhsem: pclkhsem@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <25>;
+ clocks = <&pclk>;
+ };
+ hclk3d: hclk3d@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <26>;
+ clocks = <&hclk>;
+ };
+ hclkhash: hclkhash@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <27>;
+ clocks = <&hclk>;
+ };
+ hclkcryp: hclkcryp@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <28>;
+ clocks = <&hclk>;
+ };
+ pclkmshc: pclkmshc@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <29>;
+ clocks = <&pclk>;
+ };
+ hclkusbm: hclkusbm@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <30>;
+ clocks = <&hclk>;
+ };
+ hclkrng: hclkrng@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <31>;
+ clocks = <&hclk>;
+ };
+
+ /* IP kernel clocks */
+ clcdclk: clcdclk@0 {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <36>;
+ clocks = <&clk72 &clk48>;
+ };
+ irdaclk: irdaclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <37>;
+ clocks = <&clk48>;
+ };
+ sspiclk: sspiclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <38>;
+ clocks = <&clk48>;
+ };
+ uart0clk: uart0clk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <39>;
+ clocks = <&clk48>;
+ };
+ sdiclk: sdiclk@48M {
+ /* Also called MCCLK in some documents */
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <40>;
+ clocks = <&clk48>;
+ };
+ i2c0clk: i2c0clk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <41>;
+ clocks = <&clk48>;
+ };
+ i2c1clk: i2c1clk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <42>;
+ clocks = <&clk48>;
+ };
+ uart1clk: uart1clk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <43>;
+ clocks = <&clk48>;
+ };
+ mspclk0: mspclk0@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <44>;
+ clocks = <&clk48>;
+ };
+ usbclk: usbclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <45>;
+ clocks = <&clk48>; /* 48 MHz not ULPI */
+ };
+ difclk: difclk@72M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <46>;
+ clocks = <&clk72>;
+ };
+ ipi2cclk: ipi2cclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <47>;
+ clocks = <&clk48>; /* Guess */
+ };
+ ipbmcclk: ipbmcclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <48>;
+ clocks = <&clk48>; /* Guess */
+ };
+ hsiclkrx: hsiclkrx@216M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <49>;
+ clocks = <&clk216>;
+ };
+ hsiclktx: hsiclktx@108M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <50>;
+ clocks = <&clk108>;
+ };
+ uart2clk: uart2clk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <51>;
+ clocks = <&clk48>;
+ };
+ mspclk1: mspclk1@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <52>;
+ clocks = <&clk48>;
+ };
+ mspclk2: mspclk2@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <53>;
+ clocks = <&clk48>;
+ };
+ owmclk: owmclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <54>;
+ clocks = <&clk48>; /* Guess */
+ };
+ skeclk: skeclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <56>;
+ clocks = <&clk48>; /* Guess */
+ };
+ x3dclk: x3dclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <58>;
+ clocks = <&clk48>; /* Guess */
+ };
+ pclkmsp3: pclkmsp3@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <59>;
+ clocks = <&pclk>;
+ };
+ mspclk3: mspclk3@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <60>;
+ clocks = <&clk48>;
+ };
+ mshcclk: mshcclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <61>;
+ clocks = <&clk48>; /* Guess */
+ };
+ usbmclk: usbmclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <62>;
+ /* Stated as "48 MHz not ULPI clock" */
+ clocks = <&clk48>;
+ };
+ rngcclk: rngcclk@48M {
+ #clock-cells = <0>;
+ compatible = "st,nomadik-src-clock";
+ clock-id = <63>;
+ clocks = <&clk48>; /* Guess */
};
};
<0x41000000 0x2000>, /* NAND Base ADDR */
<0x40800000 0x2000>; /* NAND Base CMD */
reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
- clocks = <&pclk>;
+ clocks = <&hclksmc>;
status = "okay";
partition@0 {
reg = <0x101fd000 0x1000>;
interrupt-parent = <&vica>;
interrupts = <12>;
- clocks = <&clk48>, <&pclk>;
+ clocks = <&uart0clk>, <&pclkuart0>;
clock-names = "uartclk", "apb_pclk";
pinctrl-names = "default";
pinctrl-0 = <&uart0_default_mux>;
reg = <0x101fb000 0x1000>;
interrupt-parent = <&vica>;
interrupts = <17>;
- clocks = <&clk48>, <&pclk>;
+ clocks = <&uart1clk>, <&pclkuart1>;
clock-names = "uartclk", "apb_pclk";
pinctrl-names = "default";
pinctrl-0 = <&uart1_default_mux>;
reg = <0x101f2000 0x1000>;
interrupt-parent = <&vica>;
interrupts = <28>;
- clocks = <&clk48>, <&pclk>;
+ clocks = <&uart2clk>, <&pclkuart2>;
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
rng: rng@101b0000 {
compatible = "arm,primecell";
reg = <0x101b0000 0x1000>;
- clocks = <&clk48>, <&pclk>;
+ clocks = <&rngcclk>, <&hclkrng>;
clock-names = "rng", "apb_pclk";
};
mmcsd: sdi@101f6000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x101f6000 0x1000>;
- clocks = <&clk48>, <&pclk>;
+ clocks = <&sdiclk>, <&pclksdi>;
clock-names = "mclk", "apb_pclk";
interrupt-parent = <&vica>;
interrupts = <22>;
projects / linux-imx.git / commitdiff