diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 65c43346f20b..15fbc56596cc 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -549,8 +549,11 @@ #address-cells = <1>; #size-cells = <1>; ti,hwmods = "cpgmac0"; - clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>; - clock-names = "fck", "cpts"; + clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>, + <&dpll_clksel_mac_clk>; + clock-names = "fck", "cpts", "50mclk"; + assigned-clocks = <&dpll_clksel_mac_clk>; + assigned-clock-rates = <50000000>; status = "disabled"; cpdma_channels = <8>; ale_entries = <1024>; diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi index d0c0dfa4ec48..cc88728d751d 100644 --- a/arch/arm/boot/dts/am43xx-clocks.dtsi +++ b/arch/arm/boot/dts/am43xx-clocks.dtsi @@ -486,6 +486,15 @@ reg = <0x4238>; }; + dpll_clksel_mac_clk: dpll_clksel_mac_clk { + #clock-cells = <0>; + compatible = "ti,divider-clock"; + clocks = <&dpll_core_m5_ck>; + reg = <0x4234>; + ti,bit-shift = <2>; + ti,dividers = <2>, <5>; + }; + clk_32k_mosc_ck: clk_32k_mosc_ck { #clock-cells = <0>; compatible = "fixed-clock"; diff --git a/drivers/clk/ti/clk-43xx.c b/drivers/clk/ti/clk-43xx.c index 3795fce8a830..7549b87c41ef 100644 --- a/drivers/clk/ti/clk-43xx.c +++ b/drivers/clk/ti/clk-43xx.c @@ -71,6 +71,7 @@ static struct ti_dt_clk am43xx_clks[] = { DT_CLK(NULL, "clk_24mhz", "clk_24mhz"), DT_CLK(NULL, "cpsw_125mhz_gclk", "cpsw_125mhz_gclk"), DT_CLK(NULL, "cpsw_cpts_rft_clk", "cpsw_cpts_rft_clk"), + DT_CLK(NULL, "dpll_clksel_mac_clk", "dpll_clksel_mac_clk"), DT_CLK(NULL, "gpio0_dbclk_mux_ck", "gpio0_dbclk_mux_ck"), DT_CLK(NULL, "gpio0_dbclk", "gpio0_dbclk"), DT_CLK(NULL, "gpio1_dbclk", "gpio1_dbclk"),