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ARM: dts: k3-j721e: Add support for USB3 in USB0 instance
Configure the parent clock of wiz3_pll0_refclk to the internal clock required for USB3 to be functional and also remove "ti,usb2-only" property as it now supports USB3 mode. This has properties specific to u-boot on top of DT present in v5.13 of Linux Kernel. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-12-kishon@ti.com
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1 changed files with 18 additions and 1 deletions
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@ -129,13 +129,17 @@
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u-boot,dm-spl;
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};
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&wiz3_pll1_refclk {
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assigned-clocks = <&wiz3_pll1_refclk>, <&wiz3_pll0_refclk>;
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assigned-clock-parents = <&k3_clks 295 0>, <&k3_clks 295 9>;
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};
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&main_usbss0_pins_default {
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u-boot,dm-spl;
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};
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&usbss0 {
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u-boot,dm-spl;
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ti,usb2-only;
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};
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&usb0 {
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@ -215,3 +219,16 @@
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&main_r5fss1 {
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ti,cluster-mode = <0>;
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};
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&wiz3_pll1_refclk {
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assigned-clocks = <&wiz3_pll1_refclk>, <&wiz3_pll0_refclk>;
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assigned-clock-parents = <&k3_clks 295 0>, <&k3_clks 295 9>;
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};
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&serdes_ln_ctrl {
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u-boot,mux-autoprobe;
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};
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&usb_serdes_mux {
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u-boot,mux-autoprobe;
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};
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