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From: Artur Weber <aweber.kernel@gmail.com>
To: Michael Turquette <mturquette@baylibre.com>,
	 Stephen Boyd <sboyd@kernel.org>,
	 Florian Fainelli <florian.fainelli@broadcom.com>,
	 Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	 Broadcom internal kernel review list
	<bcm-kernel-feedback-list@broadcom.com>,
	 Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>
Cc: Alex Elder <elder@kernel.org>,
	 Stanislav Jakubek <stano.jakubek@gmail.com>,
	linux-clk@vger.kernel.org,  linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org,
	 ~postmarketos/upstreaming@lists.sr.ht,
	 Artur Weber <aweber.kernel@gmail.com>
Subject: [PATCH v5 7/8] ARM: dts: bcm2166x-common: Add matching bus clocks for peripheral clocks
Date: Wed, 30 Apr 2025 08:49:54 +0200	[thread overview]
Message-ID: <20250430-kona-bus-clock-v5-7-46766b28b93a@gmail.com> (raw)
In-Reply-To: <20250430-kona-bus-clock-v5-0-46766b28b93a@gmail.com>

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 <aweber.kernel@gmail.com>
---
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 87180b7fd695e65b52c52743e6315cbcca385fba..ab6ad8c6d326171a6da1762ecd839bd82e9da482 100644
--- a/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm2166x-common.dtsi
@@ -143,7 +143,7 @@ usbotg: usb@e20000 {
 			compatible = "snps,dwc2";
 			reg = <0x00e20000 0x10000>;
 			interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&usb_otg_ahb_clk>;
+			clocks = <&master_ccu BCM21664_MASTER_CCU_USB_OTG_AHB>;
 			clock-names = "otg";
 			phys = <&usbphy>;
 			phy-names = "usb2-phy";
@@ -248,12 +248,6 @@ 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";
@@ -301,7 +295,8 @@ 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 {
@@ -314,7 +309,15 @@ 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 {
@@ -328,7 +331,12 @@ 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";
 		};
 	};
 };

-- 
2.49.0


  parent reply	other threads:[~2025-04-30  6:50 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-30  6:49 [PATCH v5 0/8] clk: bcm: kona: Add bus clock support, bus clocks for BCM21664/BCM281xx Artur Weber
2025-04-30  6:49 ` [PATCH v5 1/8] clk: bcm: kona: Move CLOCK_COUNT defines into the driver Artur Weber
2025-04-30  6:49 ` [PATCH v5 2/8] dt-bindings: clock: brcm,kona-ccu: Drop CLOCK_COUNT defines from DT headers Artur Weber
2025-04-30  6:49 ` [PATCH v5 3/8] dt-bindings: clock: brcm,kona-ccu: Add BCM21664 and BCM281xx bus clocks Artur Weber
2025-04-30  6:49 ` [PATCH v5 4/8] clk: bcm: kona: Add support for " Artur Weber
2025-04-30  6:49 ` [PATCH v5 5/8] clk: bcm21664: Add corresponding bus clocks for peripheral clocks Artur Weber
2025-04-30  6:49 ` [PATCH v5 6/8] clk: bcm281xx: " Artur Weber
2025-04-30  6:49 ` Artur Weber [this message]
2025-04-30  6:49 ` [PATCH v5 8/8] ARM: dts: bcm11351: " Artur Weber

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