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| author | Drew Fustini <dfustini@tenstorrent.com> | 2024-08-01 20:38:07 +0200 |
|---|---|---|
| committer | Drew Fustini <drew@pdp7.com> | 2024-08-08 18:19:45 +0200 |
| commit | 03a20182e1e0f4a824aeef9aa7bd1d46ea6d0196 (patch) | |
| tree | 47dd98e8073c30d5099d1be8c876fde160e97dd1 /arch/riscv/boot | |
| parent | riscv: dts: thead: change TH1520 uart nodes to use clock controller (diff) | |
| download | linux-03a20182e1e0f4a824aeef9aa7bd1d46ea6d0196.tar.xz linux-03a20182e1e0f4a824aeef9aa7bd1d46ea6d0196.zip | |
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>
Diffstat (limited to 'arch/riscv/boot')
| -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 | 13 |
3 files changed, 3 insertions, 18 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index 90585883b059..5169a718f79c 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -49,10 +49,6 @@ clock-frequency = <62500000>; }; -&sdhci_clk { - clock-frequency = <198000000>; -}; - &spi_clk { clock-frequency = <396000000>; }; 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 1c5c7075ae17..be982a3ac18c 100644 --- a/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi +++ b/arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi @@ -29,10 +29,6 @@ clock-frequency = <62500000>; }; -&sdhci_clk { - clock-frequency = <198000000>; -}; - &spi_clk { clock-frequency = <396000000>; }; diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index a543be8d6e37..f3b2f8236096 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -228,13 +228,6 @@ #clock-cells = <0>; }; - sdhci_clk: sdhci-clock { - compatible = "fixed-clock"; - clock-frequency = <198000000>; - clock-output-names = "sdhci_clk"; - #clock-cells = <0>; - }; - soc { compatible = "simple-bus"; interrupt-parent = <&plic>; @@ -290,7 +283,7 @@ compatible = "thead,th1520-dwcmshc"; reg = <0xff 0xe7080000 0x0 0x10000>; interrupts = <62 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&sdhci_clk>; + clocks = <&clk CLK_EMMC_SDIO>; clock-names = "core"; status = "disabled"; }; @@ -299,7 +292,7 @@ compatible = "thead,th1520-dwcmshc"; reg = <0xff 0xe7090000 0x0 0x10000>; interrupts = <64 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&sdhci_clk>; + clocks = <&clk CLK_EMMC_SDIO>; clock-names = "core"; status = "disabled"; }; @@ -308,7 +301,7 @@ compatible = "thead,th1520-dwcmshc"; reg = <0xff 0xe70a0000 0x0 0x10000>; interrupts = <71 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&sdhci_clk>; + clocks = <&clk CLK_EMMC_SDIO>; clock-names = "core"; status = "disabled"; }; |