riscv: dts: thead: change TH1520 SPI node to use clock controller

Change the clock property in the TH1520 SPI controller node to a clock
provided by AP_SYS clock controller.

Remove spi_clk fixed cl

riscv: dts: thead: change TH1520 SPI node to use clock controller

Change the clock property in the TH1520 SPI controller node to a clock
provided by AP_SYS clock controller.

Remove spi_clk fixed clock reference from BeagleV Ahead and LPI4a dts.

Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: add clock to TH1520 gpio nodes

Add clock property to TH1520 gpio controller nodes. These clock gates
refer to corresponding enable bits in the peripheral clock gate control
regist

riscv: dts: thead: add clock to TH1520 gpio nodes

Add clock property to TH1520 gpio controller nodes. These clock gates
refer to corresponding enable bits in the peripheral clock gate control
register. Refer to register PERI_CLK_CFG in section 4.4.2.2.52 of the
TH1520 System User Manual.

Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: update TH1520 dma and timer nodes to use clock controller

Change the dma-controller and timer nodes to use the APB clock provided
by the AP_SUBSYS clock controller.

Remove apb_cl

riscv: dts: thead: update TH1520 dma and timer nodes to use clock controller

Change the dma-controller and timer nodes to use the APB clock provided
by the AP_SUBSYS clock controller.

Remove apb_clk reference from BeagleV Ahead and LPI4a dts.

Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: change TH1520 mmc nodes to use clock controller

Change the clock property in the TH1520 mmc controller nodes to a clock
provided by AP_SYS clock controller.

Remove sdhci fixed cl

riscv: dts: thead: change TH1520 mmc nodes to use clock controller

Change the clock property in the TH1520 mmc controller nodes to a clock
provided by AP_SYS clock controller.

Remove sdhci fixed clock reference from BeagleV Ahead and LPI4a dts.

Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: change TH1520 uart nodes to use clock controller

Change the clock property in TH1520 uart nodes to a clock provided by
AP_SUBSYS clock controller.

Link: https://git.beagleboard.o

riscv: dts: thead: change TH1520 uart nodes to use clock controller

Change the clock property in TH1520 uart nodes to a clock provided by
AP_SUBSYS clock controller.

Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: Add TH1520 AP_SUBSYS clock controller

Add node for the AP_SUBSYS clock controller on the T-Head TH1520 SoC.

Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/d

riscv: dts: thead: Add TH1520 AP_SUBSYS clock controller

Add node for the AP_SUBSYS clock controller on the T-Head TH1520 SoC.

Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf
Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs
Signed-off-by: Drew Fustini <dfustini@tenstorrent.com>

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riscv: dts: thead: add basic spi node

created spi0 node with fixed clock. the spi0 node
uses synopsis designware driver and has the following
compatible "snps,dw-apb-ssi". the spi0 node is connected

riscv: dts: thead: add basic spi node

created spi0 node with fixed clock. the spi0 node
uses synopsis designware driver and has the following
compatible "snps,dw-apb-ssi". the spi0 node is connected
to a SPI NOR flash pad which is left unpopulated on the back
side of the board.

Acked-by: Drew Fustini <drew@pdp7.com>
Signed-off-by: Kanak Shilledar <kanakshilledar@gmail.com>
Signed-off-by: Drew Fustini <drew@pdp7.com>

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