Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755908Ab3FGTdK (ORCPT ); Fri, 7 Jun 2013 15:33:10 -0400 Received: from 18.mo1.mail-out.ovh.net ([46.105.35.72]:36406 "EHLO mo1.mail-out.ovh.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751608Ab3FGTdJ (ORCPT ); Fri, 7 Jun 2013 15:33:09 -0400 From: Boris BREZILLON To: Mike Turquette , Jean-Christophe Plagniol-Villard , Nicolas Ferre , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Boris BREZILLON , Russell King X-Ovh-Mailout: 178.32.228.1 (mo1.mail-out.ovh.net) Subject: [RFC PATCH 37/50] ARM: at91/dt: move at91sam9260 SoC to new at91 clk implem Date: Fri, 7 Jun 2013 21:33:00 +0200 Message-Id: <1370633581-3762-1-git-send-email-b.brezillon@overkiz.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1370615115-16979-1-git-send-email-b.brezillon@overkiz.com> References: <1370615115-16979-1-git-send-email-b.brezillon@overkiz.com> X-Ovh-Tracer-Id: 3892235978935990300 X-Ovh-Remote: 78.236.240.82 (cha74-5-78-236-240-82.fbx.proxad.net) X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeeiiedrgeduucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-Spam-Check: DONE|U 0.5/N X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeeiiedrgeduucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8936 Lines: 332 Define at91sam9260 clocks in at91sam9260 device tree. Add references to the appropriate clocks in each peripheral. Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/at91sam9260.dtsi | 144 +++++++++++++++++++++++++++++++++++- 1 file changed, 143 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index 899a7cf..eac42f9 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -72,6 +72,109 @@ pmc: pmc@fffffc00 { compatible = "atmel,at91rm9200-pmc"; reg = <0xfffffc00 0x100>; + + clk32k: slck { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + + main: mainck { + compatible = "atmel,at91rm9200-clk-main", "fixed-clock"; + #clock-cells = <0>; + clocks = <&clk32k>; + }; + + plla: pllack { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + clocks = <&main>; + id = <0>; + input = <1000000 32000000>; + output = <80000000 160000000 + 150000000 240000000>; + out = <0 2>; + }; + + pllb: pllbck { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + clocks = <&main>; + id = <1>; + input = <1000000 5000000>; + output = <70000000 130000000>; + out = <1>; + }; + + mck: masterck { + compatible = "atmel,at91rm9200-clk-master"; + #clock-cells = <0>; + clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; + output = <0 105000000>; + divisors = <1 2 4 0>; + }; + + usb: usbck { + compatible = "atmel,at91rm9200-clk-usb"; + #clock-cells = <0>; + clocks = <&pllb>; + divisors = <1 2 4 0>; + }; + + prog: progck { + compatible = "atmel,at91rm9200-clk-programmable"; + #clock-cells = <1>; + ids = <0 1>; + clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; + clock-output-names = "prog0", "prog1"; + }; + + system: systemck { + compatible = "atmel,at91rm9200-clk-system"; + #clock-cells = <1>; + ids = <6 7 8 9>; + clocks = <&usb>, <&usb>, <&prog 0>, <&prog 1>; + clock-output-names = "udpck", "uhpck", "pck0", "pck1"; + }; + + periph: periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #clock-cells = <1>; + clocks = <&mck>; + ids = <2 3 4 5 6 7 8 9 10 11 12 13 14 17 + 18 19 20 21 22 23 24 25 26 27 28>; + clock-output-names = "pioA_clk", + "pioB_clk", + "pioC_clk", + "adc_clk", + "usart0_clk", + "usart1_clk", + "usart2_clk", + "mci_clk", + "udc_clk", + "twi_clk", + "spi0_clk", + "spi1_clk", + "ssc_clk", + "tc0_clk", + "tc1_clk", + "tc2_clk", + "ohci_clk", + "pclk", + "isi_clk", + "usart3_clk", + "usart4_clk", + "usart5_clk", + "tc3_clk", + "tc4_clk", + "tc5_clk"; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <5000000>; + }; + }; }; rstc@fffffd00 { @@ -88,6 +191,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&mck>; }; tcb0: timer@fffa0000 { @@ -96,6 +200,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 18 IRQ_TYPE_LEVEL_HIGH 0 19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&periph 17>, <&periph 18>, <&periph 19>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; tcb1: timer@fffdc000 { @@ -104,6 +210,8 @@ interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 27 IRQ_TYPE_LEVEL_HIGH 0 28 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&periph 26>, <&periph 27>, <&periph 28>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; pinctrl@fffff400 { @@ -271,7 +379,7 @@ atmel,pins = ; + clocks = <&periph 2>; }; pioB: gpio@fffff600 { @@ -449,6 +558,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 3>; }; pioC: gpio@fffff800 { @@ -459,6 +569,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 4>; }; }; @@ -468,6 +579,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -479,6 +592,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; + clocks = <&periph 6>; + clock-names = "usart"; status = "disabled"; }; @@ -490,6 +605,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; + clocks = <&periph 7>; + clock-names = "usart"; status = "disabled"; }; @@ -501,6 +618,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; + clocks = <&periph 8>; + clock-names = "usart"; status = "disabled"; }; @@ -512,6 +631,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; + clocks = <&periph 23>; + clock-names = "usart"; status = "disabled"; }; @@ -523,6 +644,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; + clocks = <&periph 24>; + clock-names = "usart"; status = "disabled"; }; @@ -534,6 +657,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; + clocks = <&periph 25>; + clock-names = "usart"; status = "disabled"; }; @@ -543,6 +668,8 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&periph 21>, <&periph 21>; + clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -550,6 +677,8 @@ compatible = "atmel,at91rm9200-udc"; reg = <0xfffa4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&periph 10>, <&system 6>; + clock-names = "udc_clk", "udpck"; status = "disabled"; }; @@ -559,6 +688,7 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; + clocks = <&periph 11>; status = "disabled"; }; @@ -568,6 +698,8 @@ interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; #address-cells = <1>; #size-cells = <0>; + clocks = <&periph 9>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -577,6 +709,8 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&periph 14>; + clock-names = "pclk"; status = "disabled"; }; @@ -588,6 +722,8 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&periph 12>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -599,6 +735,8 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; + clocks = <&periph 13>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -606,6 +744,8 @@ compatible = "atmel,at91sam9260-adc"; reg = <0xfffe0000 0x100>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&periph 5>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xf>; atmel,adc-vref = <3300>; @@ -669,6 +809,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&periph 20>, <&periph 20>, <&system 7>; + clock-names = "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; -- 1.7.9.5 -- 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/