Messages in this thread Patch in this message | | | From | Josua Mayer <> | Date | Fri, 12 Jan 2024 18:12:28 +0100 | Subject | [PATCH v2 3/5] arm64: dts: ti: k3-am64-main: Add ICSSG IEP nodes |
| |
From: Suman Anna <s-anna@ti.com>
The ICSSG IP on AM64x SoCs have two Industrial Ethernet Peripherals (IEPs) to manage/generate Industrial Ethernet functions such as time stamping. Each IEP sub-module is sourced from an internal clock mux that can be derived from either of the IP instance's ICSSG_IEP_GCLK or from another internal ICSSG CORE_CLK mux. Add both the IEP nodes for both the ICSSG instances. The IEP clock is currently configured to be derived indirectly from the ICSSG_ICLK running at 250 MHz.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: Josua Mayer <josua@solid-run.com> --- arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index 0be642bc1b86..8130ee02a3d9 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -1232,6 +1232,18 @@ icssg0_iepclk_mux: iepclk-mux@30 { }; }; + icssg0_iep0: iep@2e000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2e000 0x1000>; + clocks = <&icssg0_iepclk_mux>; + }; + + icssg0_iep1: iep@2f000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2f000 0x1000>; + clocks = <&icssg0_iepclk_mux>; + }; + icssg0_mii_rt: mii-rt@32000 { compatible = "ti,pruss-mii", "syscon"; reg = <0x32000 0x100>; @@ -1373,6 +1385,18 @@ icssg1_iepclk_mux: iepclk-mux@30 { }; }; + icssg1_iep0: iep@2e000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2e000 0x1000>; + clocks = <&icssg1_iepclk_mux>; + }; + + icssg1_iep1: iep@2f000 { + compatible = "ti,am654-icss-iep"; + reg = <0x2f000 0x1000>; + clocks = <&icssg1_iepclk_mux>; + }; + icssg1_mii_rt: mii-rt@32000 { compatible = "ti,pruss-mii", "syscon"; reg = <0x32000 0x100>; -- 2.35.3
| |