Re: [PATCH v7 2/4] arm64: dts: ti: k3-am64-main: Add ICSSG IEP nodes
From: Vignesh Raghavendra <vigneshr@ti.com>
Date: 2024-02-27 14:13:19
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On 19/02/24 20:33, Josua Mayer wrote:
From: Suman Anna <redacted> 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 <redacted> Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Signed-off-by: Josua Mayer <redacted> ---
This patch is already picked as part of different series: https://lore.kernel.org/all/20240215103036.2825096-2-danishanwar@ti.com/ (local)
quoted hunk ↗ jump to hunk
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 e348114f42e0..9d2dad8ae8df 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi@@ -1244,6 +1244,18 @@ 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>;@@ -1385,6 +1397,18 @@ 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>;
-- Regards Vignesh _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel