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[31.0.121.4]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-af91a0df10asm2377046966b.59.2025.08.13.04.00.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Aug 2025 04:00:35 -0700 (PDT) From: Artur Weber Date: Wed, 13 Aug 2025 13:00:14 +0200 Subject: [PATCH v6 8/9] ARM: dts: bcm2166x-common: Add matching bus clocks for peripheral clocks Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250813-kona-bus-clock-v6-8-f5a63d4920a4@gmail.com> References: <20250813-kona-bus-clock-v6-0-f5a63d4920a4@gmail.com> In-Reply-To: <20250813-kona-bus-clock-v6-0-f5a63d4920a4@gmail.com> To: Michael Turquette , Stephen Boyd , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Alex Elder , Stanislav Jakubek , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-arm-kernel@lists.infradead.org, Artur Weber X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2451; i=aweber.kernel@gmail.com; h=from:subject:message-id; bh=h392+mnpg7XL/aXcx1eoF94ujTiYzX21EL9Uh5HDyNo=; b=owEBbQKS/ZANAwAKAbO7+KEToFFoAcsmYgBonHA+FPFwVaGa67+guCmLndtPZd2mh94+S+aNC +bD7m65ftSJAjMEAAEKAB0WIQTmYwAOrB3szWrSiQ2zu/ihE6BRaAUCaJxwPgAKCRCzu/ihE6BR aM4lD/9ZThn4HMMUj01QvCYJZvSBvvL4SEEOnUmiqPFbsAroJrs65IGe6cnq8XWZihOlrNsHYaX prWjLiJGWhoqAS8SN30qVKpjj7KQaT6nxO1jeywZ2K1cnhg6/o7xnmVxuWKo9BL6e8e3klsw4NL n41b2m1nIzco3q7V/I2w/kvTj6D2PtVFsZNPa/grf8qKWcJJBMVoI95KnKDY3XtX/AR1XM3m2eo Zw73tC3mPynqsX6brsgMVsQkwBruX5DgVmRSpS7dFSBFDTgDUs7MxAQbpYSQAFiKqMtRuKJV2qp d3CG9sbqYooQkyimKXF+XVlbvTJfymJyvUbRvOpQtSm77Zy2oOJzQ0I6T2FRCm9wwAGvVLnvGXF piYrpg6swLCXkaotbciu7W2yp8g3wBVMJptVAxacILCbWoy8RbLipQvH4o8KSQZ8v2ZHyYGlyDa 3srvDozPhLStuS4/wrZTk2sY5F+sMncG5UtaYXTysU1AIj4MmtZBlF6tEmZWftbLxy57umDzc83 Suks8fpGbWtKcqay8EfZS5q0rWH6F1K8Wr9Wi1V0tgVHIxXG2Yxu/GKILQjvD5SvbUX9g/EaYUM qwhKRC2r1CWSOi6nJMefJu1QRiDnvhwv3SVrKdizsiJgbEKIXLUV8FWl5x8YZy+crX1V++oapnE Xk/9UbF+IF8wNgA== X-Developer-Key: i=aweber.kernel@gmail.com; a=openpgp; fpr=E663000EAC1DECCD6AD2890DB3BBF8A113A05168 Following changes in the clock driver, add bus clocks for timer, SDIO, BSC and UART to the DTS clock output names. Replace the usb_otg_ahb fixed clock with the real bus clock. Signed-off-by: Artur Weber --- Changes in v4: - Change commit summary to match equivalent BCM281xx commit --- arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi | 28 ++++++++++++++++--------- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi index f535212cb52fec0668abfc06e7268bead70d958a..b8a6b81d2b7cac00cf393ee37aae4dcc379e487c 100644 --- a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi @@ -148,7 +148,7 @@ usbotg: usb@e20000 { compatible = "snps,dwc2"; reg = <0x00e20000 0x10000>; interrupts = ; - clocks = <&usb_otg_ahb_clk>; + clocks = <&master_ccu BCM21664_MASTER_CCU_USB_OTG_AHB>; clock-names = "otg"; phys = <&usbphy>; phy-names = "usb2-phy"; @@ -253,12 +253,6 @@ var_52m_clk: var_52m { clock-frequency = <52000000>; }; - usb_otg_ahb_clk: usb_otg_ahb { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <52000000>; - }; - ref_96m_clk: ref_96m { #clock-cells = <0>; compatible = "fixed-clock"; @@ -306,7 +300,8 @@ aon_ccu: aon_ccu@35002000 { compatible = "brcm,bcm21664-aon-ccu"; reg = <0x35002000 0x0f00>; #clock-cells = <1>; - clock-output-names = "hub_timer"; + clock-output-names = "hub_timer", + "hub_timer_apb"; }; slave_ccu: slave_ccu@3e011000 { @@ -319,7 +314,15 @@ slave_ccu: slave_ccu@3e011000 { "bsc1", "bsc2", "bsc3", - "bsc4"; + "bsc4", + "uartb_apb", + "uartb2_apb", + "uartb3_apb", + "bsc1_apb", + "bsc2_apb", + "bsc3_apb", + "bsc4_apb"; + }; master_ccu: master_ccu@3f001000 { @@ -333,7 +336,12 @@ master_ccu: master_ccu@3f001000 { "sdio1_sleep", "sdio2_sleep", "sdio3_sleep", - "sdio4_sleep"; + "sdio4_sleep", + "sdio1_ahb", + "sdio2_ahb", + "sdio3_ahb", + "sdio4_ahb", + "usb_otg_ahb"; }; }; }; -- 2.50.1