Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756203AbaDVNQR (ORCPT ); Tue, 22 Apr 2014 09:16:17 -0400 Received: from top.free-electrons.com ([176.31.233.9]:48467 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756042AbaDVNMu (ORCPT ); Tue, 22 Apr 2014 09:12:50 -0400 From: Boris BREZILLON To: Nicolas Ferre , Mike Turquette Cc: Alexandre Belloni , Jean-Jacques Hiblot , Jean-Christophe PLAGNIOL-VILLARD , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Boris BREZILLON Subject: [PATCH v3 05/11] ARM: at91/dt: move sama5d3 SoC to the new main/slow clk model Date: Tue, 22 Apr 2014 15:12:34 +0200 Message-Id: <1398172360-7837-6-git-send-email-boris.brezillon@free-electrons.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1398172360-7837-1-git-send-email-boris.brezillon@free-electrons.com> References: <1398172360-7837-1-git-send-email-boris.brezillon@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace the old main and clk definitions (fixed rate clk) by the new main and slow clk subtree definition (ck = mux(rc_osc, osc)). Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/sama5d3.dtsi | 61 +++++++++++++++++++++++++++++++++++++----- 1 file changed, 55 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index eabcfdb..ceb274f 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -58,6 +58,18 @@ reg = <0x20000000 0x8000000>; }; + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + clocks { adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; @@ -749,18 +761,29 @@ #size-cells = <0>; #interrupt-cells = <1>; - clk32k: slck { - compatible = "fixed-clock"; + main_rc_osc: main_rc_osc { + compatible = "atmel,at91sam9x5-clk-main-rc-osc"; #clock-cells = <0>; - clock-frequency = <32768>; + interrupt-parent = <&pmc>; + interrupts = ; + clock-frequency = <12000000>; + clock-accuracy = <50000000>; }; - main: mainck { - compatible = "atmel,at91rm9200-clk-main"; + main_osc: main_osc { + compatible = "atmel,at91rm9200-clk-main-osc"; #clock-cells = <0>; interrupt-parent = <&pmc>; interrupts = ; - clocks = <&clk32k>; + clocks = <&main_xtal>; + }; + + main: mainck { + compatible = "atmel,at91sam9x5-clk-main"; + #clock-cells = <0>; + interrupt-parent = <&pmc>; + interrupts = ; + clocks = <&main_rc_osc &main_osc>; }; plla: pllack { @@ -1089,6 +1112,32 @@ status = "disabled"; }; + sckc@fffffe50 { + compatible = "atmel,at91sam9x5-sckc"; + reg = <0xfffffe50 0x4>; + + slow_rc_osc: slow_rc_osc { + compatible = "atmel,at91sam9x5-clk-slow-rc-osc"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-accuracy = <50000000>; + atmel,startup-time-usec = <75>; + }; + + slow_osc: slow_osc { + compatible = "atmel,at91sam9x5-clk-slow-osc"; + #clock-cells = <0>; + clocks = <&slow_xtal>; + atmel,startup-time-usec = <1200000>; + }; + + clk32k: slowck { + compatible = "atmel,at91sam9x5-clk-slow"; + #clock-cells = <0>; + clocks = <&slow_rc_osc &slow_osc>; + }; + }; + rtc@fffffeb0 { compatible = "atmel,at91rm9200-rtc"; reg = <0xfffffeb0 0x30>; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/