dts: zynqmp: Add dts for clock info

Add zynqmp-clk-ccf.dtsi to repo which provides
more info about clocks

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp-clk-ccf.dtsi b/arch/arm/dts/zynqmp-clk-ccf.dtsi
new file mode 100644 (file)
index 0000000..5386fe9
--- /dev/null
+++ b/arch/arm/dts/zynqmp-clk-ccf.dtsi
@@ -0,0 +1,262 @@
+/*
+ * Clock specification for Xilinx ZynqMP
+ *
+ * (C) Copyright 2017, Xilinx, Inc.
+ *
+ * Michal Simek <michal.simek@xilinx.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+/ {
+       pss_ref_clk: pss_ref_clk {
+               u-boot,dm-pre-reloc;
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <33333333>;
+       };
+
+       video_clk: video_clk {
+               u-boot,dm-pre-reloc;
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <27000000>;
+       };
+
+       pss_alt_ref_clk: pss_alt_ref_clk {
+               u-boot,dm-pre-reloc;
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <0>;
+       };
+
+       gt_crx_ref_clk: gt_crx_ref_clk {
+               u-boot,dm-pre-reloc;
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <108000000>;
+       };
+
+       aux_ref_clk: aux_ref_clk {
+               u-boot,dm-pre-reloc;
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <27000000>;
+       };
+
+       clkc: clkc {
+               u-boot,dm-pre-reloc;
+               #clock-cells = <1>;
+               compatible = "xlnx,zynqmp-clkc";
+               clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <&gt_crx_ref_clk>;
+               clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk", "aux_ref_clk", "gt_crx_ref_clk";
+               clock-output-names = "iopll", "rpll", "apll", "dpll",
+                               "vpll", "iopll_to_fpd", "rpll_to_fpd",
+                               "apll_to_lpd", "dpll_to_lpd", "vpll_to_lpd",
+                               "acpu", "acpu_half", "dbf_fpd", "dbf_lpd",
+                               "dbg_trace", "dbg_tstmp", "dp_video_ref",
+                               "dp_audio_ref", "dp_stc_ref", "gdma_ref",
+                               "dpdma_ref", "ddr_ref", "sata_ref", "pcie_ref",
+                               "gpu_ref", "gpu_pp0_ref", "gpu_pp1_ref",
+                               "topsw_main", "topsw_lsbus", "gtgref0_ref",
+                               "lpd_switch", "lpd_lsbus", "usb0_bus_ref",
+                               "usb1_bus_ref", "usb3_dual_ref", "usb0",
+                               "usb1", "cpu_r5", "cpu_r5_core", "csu_spb",
+                               "csu_pll", "pcap", "iou_switch", "gem_tsu_ref",
+                               "gem_tsu", "gem0_ref", "gem1_ref", "gem2_ref",
+                               "gem3_ref", "gem0_tx", "gem1_tx", "gem2_tx",
+                               "gem3_tx", "qspi_ref", "sdio0_ref", "sdio1_ref",
+                               "uart0_ref", "uart1_ref", "spi0_ref",
+                               "spi1_ref", "nand_ref", "i2c0_ref", "i2c1_ref",
+                               "can0_ref", "can1_ref", "can0", "can1",
+                               "dll_ref", "adma_ref", "timestamp_ref",
+                               "ams_ref", "pl0", "pl1", "pl2", "pl3", "wdt";
+       };
+
+       dp_aclk: clock0 {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <100000000>;
+               clock-accuracy = <100>;
+       };
+};
+
+&can0 {
+       clocks = <&clkc 63>, <&clkc 31>;
+};
+
+&can1 {
+       clocks = <&clkc 64>, <&clkc 31>;
+};
+
+&cpu0 {
+       clocks = <&clkc 10>;
+};
+
+&fpd_dma_chan1 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan2 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan3 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan4 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan5 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan6 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan7 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&fpd_dma_chan8 {
+       clocks = <&clkc 19>, <&clkc 31>;
+};
+
+&lpd_dma_chan1 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan2 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan3 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan4 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan5 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan6 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan7 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&lpd_dma_chan8 {
+       clocks = <&clkc 68>, <&clkc 31>;
+};
+
+&nand0 {
+       clocks = <&clkc 60>, <&clkc 31>;
+};
+
+&gem0 {
+       clocks = <&clkc 45>, <&clkc 45>, <&clkc 49>;
+       clock-names = "pclk", "tx_clk", "hclk";
+};
+
+&gem1 {
+       clocks = <&clkc 46>, <&clkc 46>, <&clkc 50>;
+       clock-names = "pclk", "tx_clk", "hclk";
+};
+
+&gem2 {
+       clocks = <&clkc 47>, <&clkc 47>, <&clkc 51>;
+       clock-names = "pclk", "tx_clk", "hclk";
+};
+
+&gem3 {
+       clocks = <&clkc 31>, <&clkc 52>, <&clkc 48>, <&clkc 52>;
+       clock-names = "pclk", "hclk", "tx_clk", "rx_clk";
+};
+
+&gpio {
+       clocks = <&clkc 31>;
+};
+
+&i2c0 {
+       clocks = <&clkc 61>;
+};
+
+&i2c1 {
+       clocks = <&clkc 62>;
+};
+
+&pcie {
+       clocks = <&clkc 23>;
+};
+
+&qspi {
+       clocks = <&clkc 53>, <&clkc 31>;
+};
+
+&sata {
+       clocks = <&clkc 22>;
+};
+
+&sdhci0 {
+       clocks = <&clkc 54>, <&clkc 31>;
+};
+
+&sdhci1 {
+       clocks = <&clkc 55>, <&clkc 31>;
+};
+
+&spi0 {
+       clocks = <&clkc 58>, <&clkc 31>;
+};
+
+&spi1 {
+       clocks = <&clkc 59>, <&clkc 31>;
+};
+
+&uart0 {
+       clocks = <&clkc 56>,  <&clkc 31>;
+};
+
+&uart1 {
+       clocks = <&clkc 57>,  <&clkc 31>;
+};
+
+&usb0 {
+       clocks = <&clkc 32>,  <&clkc 31>;
+};
+
+&usb1 {
+       clocks = <&clkc 33>,  <&clkc 36>;
+};
+
+&watchdog0 {
+       clocks = <&clkc 75>;
+};
+
+&xilinx_ams {
+       clocks = <&clkc 70>;
+};
+
+&xilinx_drm {
+       clocks = <&clkc 16>;
+};
+
+&xlnx_dp {
+       clocks = <&dp_aclk>, <&clkc 17>;
+};
+
+&xlnx_dpdma {
+       clocks = <&clkc 20>;
+};
+
+&xlnx_dp_snd_codec0 {
+       clocks = <&clkc 17>;
+};