diff options
| author | Drew Fustini <dfustini@tenstorrent.com> | 2024-08-01 11:38:10 -0700 |
|---|---|---|
| committer | Drew Fustini <drew@pdp7.com> | 2024-08-08 09:19:46 -0700 |
| commit | 2d98fea7491a00dccd61fee019843b262e60f819 (patch) | |
| tree | 53aa92d98b60ecd3ffc1f1b052039788b09271e6 /arch/riscv | |
| parent | 7f5b28218cec55072b562be386675ccae41acca1 (diff) | |
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>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 4 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi | 4 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520.dtsi | 8 |
3 files changed, 1 insertions, 15 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index 425f07d73b32..497d961456f3 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -45,10 +45,6 @@ clock-frequency = <32768>; }; -&spi_clk { - clock-frequency = <396000000>; -}; - &dmac0 { status = "okay"; }; diff --git a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi index 077dbbe4abb6..78977bdbbe3d 100644 --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi @@ -25,10 +25,6 @@ clock-frequency = <32768>; }; -&spi_clk { - clock-frequency = <396000000>; -}; - &dmac0 { status = "okay"; }; diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index 5f4f94ca9cc7..6992060e6a54 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -216,12 +216,6 @@ #clock-cells = <0>; }; - spi_clk: spi-clock { - compatible = "fixed-clock"; - clock-output-names = "spi_clk"; - #clock-cells = <0>; - }; - soc { compatible = "simple-bus"; interrupt-parent = <&plic>; @@ -256,7 +250,7 @@ compatible = "thead,th1520-spi", "snps,dw-apb-ssi"; reg = <0xff 0xe700c000 0x0 0x1000>; interrupts = <54 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&spi_clk>; + clocks = <&clk CLK_SPI>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; |