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arm64: zynqmp: Switch to xlnx-zynqmp-clk header

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Use prepared header instead of hardcoded values.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2019-10-14 15:42:03 +02:00
parent bdc27185bc
commit 039c740d66
3 changed files with 73 additions and 94 deletions
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164
arch/arm/dts/zynqmp-clk-ccf.dtsi
View File

@ -7,29 +7,30 @@
* Michal Simek <michal.simek@xilinx.com>
*/
#include <dt-bindings/clock/xlnx-zynqmp-clk.h>
/ {
fclk0: fclk0 {
status = "disabled";
status = "okay";
compatible = "xlnx,fclk";
clocks = <&clkc 71>;
clocks = <&zynqmp_clk PL0_REF>;
};
fclk1: fclk1 {
status = "disabled";
status = "okay";
compatible = "xlnx,fclk";
clocks = <&clkc 72>;
clocks = <&zynqmp_clk PL1_REF>;
};
fclk2: fclk2 {
status = "disabled";
status = "okay";
compatible = "xlnx,fclk";
clocks = <&clkc 73>;
clocks = <&zynqmp_clk PL2_REF>;
};
fclk3: fclk3 {
status = "disabled";
status = "okay";
compatible = "xlnx,fclk";
clocks = <&clkc 74>;
clocks = <&zynqmp_clk PL3_REF>;
};
pss_ref_clk: pss_ref_clk {
@ -67,35 +68,6 @@
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: dp_aclk {
compatible = "fixed-clock";
#clock-cells = <0>;
@ -104,202 +76,210 @@
};
};
&zynqmp_firmware {
zynqmp_clk: clock-controller {
u-boot,dm-pre-reloc;
#clock-cells = <1>;
compatible = "xlnx,zynqmp-clk";
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";
};
};
&can0 {
clocks = <&clkc 63>, <&clkc 31>;
clocks = <&zynqmp_clk CAN0_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&can1 {
clocks = <&clkc 64>, <&clkc 31>;
clocks = <&zynqmp_clk CAN1_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&cpu0 {
clocks = <&clkc 10>;
clocks = <&zynqmp_clk ACPU>;
};
&fpd_dma_chan1 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan2 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan3 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan4 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan5 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan6 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan7 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&fpd_dma_chan8 {
clocks = <&clkc 19>, <&clkc 31>;
clocks = <&zynqmp_clk GDMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&gpu {
clocks = <&clkc 24>, <&clkc 25>, <&clkc 26>;
clocks = <&zynqmp_clk GPU_REF>, <&zynqmp_clk GPU_PP0_REF>, <&zynqmp_clk GPU_PP1_REF>;
};
&lpd_dma_chan1 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan2 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan3 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan4 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan5 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan6 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan7 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&lpd_dma_chan8 {
clocks = <&clkc 68>, <&clkc 31>;
clocks = <&zynqmp_clk ADMA_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&nand0 {
clocks = <&clkc 60>, <&clkc 31>;
clocks = <&zynqmp_clk NAND_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&gem0 {
clocks = <&clkc 31>, <&clkc 49>, <&clkc 45>, <&clkc 49>, <&clkc 44>;
clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM0_REF>, <&zynqmp_clk GEM0_TX>,
<&zynqmp_clk GEM0_RX>, <&zynqmp_clk GEM_TSU>;
clock-names = "pclk", "hclk", "tx_clk", "rx_clk", "tsu_clk";
};
&gem1 {
clocks = <&clkc 31>, <&clkc 50>, <&clkc 46>, <&clkc 50>, <&clkc 44>;
clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM1_REF>, <&zynqmp_clk GEM1_TX>,
<&zynqmp_clk GEM1_RX>, <&zynqmp_clk GEM_TSU>;
clock-names = "pclk", "hclk", "tx_clk", "rx_clk", "tsu_clk";
};
&gem2 {
clocks = <&clkc 31>, <&clkc 51>, <&clkc 47>, <&clkc 51>, <&clkc 44>;
clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM2_REF>, <&zynqmp_clk GEM2_TX>,
<&zynqmp_clk GEM2_RX>, <&zynqmp_clk GEM_TSU>;
clock-names = "pclk", "hclk", "tx_clk", "rx_clk", "tsu_clk";
};
&gem3 {
clocks = <&clkc 31>, <&clkc 52>, <&clkc 48>, <&clkc 52>, <&clkc 44>;
clocks = <&zynqmp_clk LPD_LSBUS>, <&zynqmp_clk GEM3_REF>, <&zynqmp_clk GEM3_TX>,
<&zynqmp_clk GEM3_RX>, <&zynqmp_clk GEM_TSU>;
clock-names = "pclk", "hclk", "tx_clk", "rx_clk", "tsu_clk";
};
&gpio {
clocks = <&clkc 31>;
clocks = <&zynqmp_clk LPD_LSBUS>;
};
&i2c0 {
clocks = <&clkc 61>;
clocks = <&zynqmp_clk I2C0_REF>;
};
&i2c1 {
clocks = <&clkc 62>;
clocks = <&zynqmp_clk I2C1_REF>;
};
&pcie {
clocks = <&clkc 23>;
clocks = <&zynqmp_clk PCIE_REF>;
};
&qspi {
clocks = <&clkc 53>, <&clkc 31>;
clocks = <&zynqmp_clk QSPI_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&sata {
clocks = <&clkc 22>;
clocks = <&zynqmp_clk SATA_REF>;
};
&sdhci0 {
clocks = <&clkc 54>, <&clkc 31>;
clocks = <&zynqmp_clk SDIO0_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&sdhci1 {
clocks = <&clkc 55>, <&clkc 31>;
clocks = <&zynqmp_clk SDIO1_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&spi0 {
clocks = <&clkc 58>, <&clkc 31>;
clocks = <&zynqmp_clk SPI0_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&spi1 {
clocks = <&clkc 59>, <&clkc 31>;
clocks = <&zynqmp_clk SPI1_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&ttc0 {
clocks = <&clkc 31>;
clocks = <&zynqmp_clk LPD_LSBUS>;
};
&ttc1 {
clocks = <&clkc 31>;
clocks = <&zynqmp_clk LPD_LSBUS>;
};
&ttc2 {
clocks = <&clkc 31>;
clocks = <&zynqmp_clk LPD_LSBUS>;
};
&ttc3 {
clocks = <&clkc 31>;
clocks = <&zynqmp_clk LPD_LSBUS>;
};
&uart0 {
clocks = <&clkc 56>, <&clkc 31>;
clocks = <&zynqmp_clk UART0_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&uart1 {
clocks = <&clkc 57>, <&clkc 31>;
clocks = <&zynqmp_clk UART1_REF>, <&zynqmp_clk LPD_LSBUS>;
};
&usb0 {
clocks = <&clkc 32>, <&clkc 34>;
clocks = <&zynqmp_clk USB0_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>;
};
&usb1 {
clocks = <&clkc 33>, <&clkc 34>;
clocks = <&zynqmp_clk USB1_BUS_REF>, <&zynqmp_clk USB3_DUAL_REF>;
};
&watchdog0 {
clocks = <&clkc 75>;
clocks = <&zynqmp_clk WDT>;
};
&xilinx_ams {
clocks = <&clkc 70>;
};
&xilinx_drm {
clocks = <&clkc 16>;
};
&xlnx_dp {
clocks = <&dp_aclk>, <&clkc 17>;
clocks = <&zynqmp_clk AMS_REF>;
};
&xlnx_dpdma {
clocks = <&clkc 20>;
clocks = <&zynqmp_clk DPDMA_REF>;
};
&xlnx_dp_snd_codec0 {
clocks = <&clkc 17>;
clocks = <&zynqmp_clk DP_AUDIO_REF>;
};

2
arch/arm/dts/zynqmp.dtsi
View File

@ -140,7 +140,7 @@
};
firmware {
zynqmp-firmware {
zynqmp_firmware: zynqmp-firmware {
compatible = "xlnx,zynqmp-firmware";
method = "smc";
#power-domain-cells = <0x1>;

1
drivers/clk/clk_zynqmp.c
View File

@ -702,7 +702,6 @@ static struct clk_ops zynqmp_clk_ops = {
static const struct udevice_id zynqmp_clk_ids[] = {
{ .compatible = "xlnx,zynqmp-clk" },
{ .compatible = "xlnx,zynqmp-clkc" },
{ }
};