[PATCH v2 2/4] ARM: dts: ti: omap: dra7: Remove clocks from crypto nodes

From: Bhargav Joshi

Date: Tue Sep 15 2026 - 17:00:52 EST


The omap-sham, omap4-des and omap2-aes crypto drivers do not use
"clocks" and "clock-names" properties. Clock management is handled by
the ti-sysc interconnect parent wrapper. The dt-bindings for
ti,omap-sham and ti,omap-aes don't define these clock properties. Having
them in the child nodes causes dtbs_check warnings.

Remove the "clocks" and "clock-names" properties from the sham, des and
aes nodes.

Reviewed-by: Andreas Kemnade <andreas@xxxxxxxxxxxx>
Signed-off-by: Bhargav Joshi <j.bhargav.u@xxxxxxxxx>
---
arch/arm/boot/dts/ti/omap/dra7-l4.dtsi | 2 --
arch/arm/boot/dts/ti/omap/dra7.dtsi | 8 --------
2 files changed, 10 deletions(-)

diff --git a/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi
index a595745afe59..bca035fd7e62 100644
--- a/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7-l4.dtsi
@@ -2086,8 +2086,6 @@ des: des@0 {
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&sdma_xbar 117>, <&sdma_xbar 116>;
dma-names = "tx", "rx";
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
};
};

diff --git a/arch/arm/boot/dts/ti/omap/dra7.dtsi b/arch/arm/boot/dts/ti/omap/dra7.dtsi
index 711ce4c31bb1..0784c6d9cbe4 100644
--- a/arch/arm/boot/dts/ti/omap/dra7.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dra7.dtsi
@@ -1012,8 +1012,6 @@ aes1: aes@0 {
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 111 0>, <&edma_xbar 110 0>;
dma-names = "tx", "rx";
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
};
};

@@ -1043,8 +1041,6 @@ aes2: aes@0 {
interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 114 0>, <&edma_xbar 113 0>;
dma-names = "tx", "rx";
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
};
};

@@ -1073,8 +1069,6 @@ sham1: sham@0 {
interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 119 0>;
dma-names = "rx";
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
};
};

@@ -1103,8 +1097,6 @@ sham2: sham@0 {
interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 165 0>;
dma-names = "rx";
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
};
};


--
2.55.0