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[2a02:a449:4071:1:32d0:42ff:fe10:6983]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6f56dd3109sm633560966b.95.2024.06.18.09.13.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Jun 2024 09:13:57 -0700 (PDT) Message-ID: <12f50bef-ba6e-4d96-8ced-08682c931da9@gmail.com> Date: Tue, 18 Jun 2024 18:13:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Johan Jonker Subject: [PATCH v1 1/3] ARM: dts: rockchip: rk3xxx: fix emac node To: heiko@sntech.de Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org References: <0b889b87-5442-4fd4-b26f-8d5d67695c77@gmail.com> Content-Language: en-US In-Reply-To: <0b889b87-5442-4fd4-b26f-8d5d67695c77@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240618_091400_157444_D156E3F3 X-CRM114-Status: GOOD ( 10.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In the combined DT of rk3066a/rk3188 the emac node uses as place holder the compatible string "snps,arc-emac". The last real user nSIM_700 of the "snps,arc-emac" compatible string in a driver was removed in 2019. Rockchip emac nodes don't make use of this common fall back string. In order to removed unused driver code replace this string with "rockchip,rk3066-emac". As we are there remove the blank lines and sort. Signed-off-by: Johan Jonker Reviewed-by: Heiko Stuebner --- [PATCH 8/8] ARC: nSIM_700: remove unused network options https://lore.kernel.org/all/20191023124417.5770-9-Eugeniy.Paltsev@synopsys.com/ --- arch/arm/boot/dts/rockchip/rk3066a.dtsi | 4 ---- arch/arm/boot/dts/rockchip/rk3xxx.dtsi | 7 ++----- 2 files changed, 2 insertions(+), 9 deletions(-) -- 2.39.2 diff --git a/arch/arm/boot/dts/rockchip/rk3066a.dtsi b/arch/arm/boot/dts/rockchip/rk3066a.dtsi index 5e0750547ab5..3f6d49459734 100644 --- a/arch/arm/boot/dts/rockchip/rk3066a.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3066a.dtsi @@ -896,7 +896,3 @@ &vpu { &wdt { compatible = "rockchip,rk3066-wdt", "snps,dw-wdt"; }; - -&emac { - compatible = "rockchip,rk3066-emac"; -}; diff --git a/arch/arm/boot/dts/rockchip/rk3xxx.dtsi b/arch/arm/boot/dts/rockchip/rk3xxx.dtsi index f37137f298d5..e6a78bcf9163 100644 --- a/arch/arm/boot/dts/rockchip/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3xxx.dtsi @@ -194,17 +194,14 @@ usb_host: usb@101c0000 { }; emac: ethernet@10204000 { - compatible = "snps,arc-emac"; + compatible = "rockchip,rk3066-emac"; reg = <0x10204000 0x3c>; interrupts = ; - - rockchip,grf = <&grf>; - clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; clock-names = "hclk", "macref"; max-speed = <100>; phy-mode = "rmii"; - + rockchip,grf = <&grf>; status = "disabled"; };