From 13f9cdcf462f98199d6a2bd408c39fac947633dc Mon Sep 17 00:00:00 2001 From: Tomer Maimon Date: Wed, 10 Jun 2026 15:18:20 +0300 Subject: [PATCH 1/2] arm: dts: nuvoton: npcm7xx: Drop bogus FIU memory reg-names The NPCM7xx FIU controller nodes only describe the control register block, but they still advertise a second "memory" entry in reg-names. Drop the bogus name so the DTS matches the resources actually present in each node. Signed-off-by: Tomer Maimon Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andrew Jeffery --- arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index ab3c3c5713ae..a16450abea0e 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -191,7 +191,7 @@ fiu0: spi@fb000000 { #address-cells = <1>; #size-cells = <0>; reg = <0xfb000000 0x1000>; - reg-names = "control", "memory"; + reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPI0>; clock-names = "clk_spi0"; status = "disabled"; @@ -202,7 +202,7 @@ fiu3: spi@c0000000 { #address-cells = <1>; #size-cells = <0>; reg = <0xc0000000 0x1000>; - reg-names = "control", "memory"; + reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPI3>; clock-names = "clk_spi3"; pinctrl-names = "default"; @@ -215,7 +215,7 @@ fiux: spi@fb001000 { #address-cells = <1>; #size-cells = <0>; reg = <0xfb001000 0x1000>; - reg-names = "control", "memory"; + reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPIX>; clock-names = "clk_spix"; status = "disabled"; From d7cb66fad58d8fe3cb8c43f5e48dd51a8c15358c Mon Sep 17 00:00:00 2001 From: Tomer Maimon Date: Wed, 10 Jun 2026 15:18:21 +0300 Subject: [PATCH 2/2] arm: dts: nuvoton: npcm7xx: Drop redundant FIU clock-names The NPCM7xx FIU controller nodes reference a single clock, but their clock-names properties are not described by the FIU binding. Drop the undocumented names so the DTS matches the binding. Signed-off-by: Tomer Maimon Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andrew Jeffery --- arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index a16450abea0e..83cd10b47273 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -193,7 +193,6 @@ fiu0: spi@fb000000 { reg = <0xfb000000 0x1000>; reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPI0>; - clock-names = "clk_spi0"; status = "disabled"; }; @@ -204,7 +203,6 @@ fiu3: spi@c0000000 { reg = <0xc0000000 0x1000>; reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPI3>; - clock-names = "clk_spi3"; pinctrl-names = "default"; pinctrl-0 = <&spi3_pins>; status = "disabled"; @@ -217,7 +215,6 @@ fiux: spi@fb001000 { reg = <0xfb001000 0x1000>; reg-names = "control"; clocks = <&clk NPCM7XX_CLK_SPIX>; - clock-names = "clk_spix"; status = "disabled"; };