Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756865Ab3FGSNT (ORCPT ); Fri, 7 Jun 2013 14:13:19 -0400 Received: from 10.mo1.mail-out.ovh.net ([178.32.96.102]:60750 "EHLO mo1.mail-out.ovh.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756405Ab3FGSNG (ORCPT ); Fri, 7 Jun 2013 14:13:06 -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: Russell King X-Ovh-Mailout: 178.32.228.1 (mo1.mail-out.ovh.net) Subject: [RFC PATCH 40/50] ARM: at91/dt: move at91sam9n12 SoC to new at91 clk implem Date: Fri, 7 Jun 2013 20:13:02 +0200 Message-Id: <1370628782-2925-1-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: 2540874616583911452 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: 8131 Lines: 319 Define at91sam9n12 clocks in at91sam9n12 device tree. Add references to the appropriate clocks in each peripheral. Signed-off-by: Boris BREZILLON --- arch/arm/boot/dts/at91sam9n12.dtsi | 153 ++++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 3166e1d..be947bb 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -70,6 +70,126 @@ 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 = <2000000 32000000>; + output = <74500000 800000000 + 69500000 750000000 + 64500000 700000000 + 59500000 650000000 + 54500000 600000000 + 49500000 550000000 + 44500000 500000000 + 40000000 450000000>; + out = <0 1 2 3 0 1 2 3>; + icpll = <0 0 0 0 1 1 1 1>; + }; + + pllb: pllbck { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + clocks = <&main>; + id = <1>; + input = <2000000 32000000>; + output = <74500000 800000000 + 69500000 750000000 + 64500000 700000000 + 59500000 650000000 + 54500000 600000000 + 49500000 550000000 + 44500000 500000000 + 40000000 450000000>; + out = <0 1 2 3 0 1 2 3>; + icpll = <0 0 0 0 1 1 1 1>; + }; + + plladiv: plladivck { + compatible = "atmel,at91sam9x5-clk-plldiv"; + #clock-cells = <0>; + clocks = <&plla>; + }; + + mck: masterck { + compatible = "atmel,at91sam9x5-clk-master"; + #clock-cells = <0>; + clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>; + output = <0 133000000>; + divisors = <1 2 4 3>; + }; + + usb: usbck { + compatible = "atmel,at91sam9x5-clk-usb"; + #clock-cells = <0>; + clocks = <&pllb>; + usbs0-unused; + }; + + prog: progck { + compatible = "atmel,at91rm9200-clk-programmable"; + #clock-cells = <1>; + ids = <0 1>; + clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>, <&mck>; + clock-output-names = "prog0", "prog1"; + }; + + system: systemck { + compatible = "atmel,at91rm9200-clk-system"; + #clock-cells = <1>; + ids = <2 3 6 7 8 9>; + clocks = <&mck>, <&mck>, <&usb>, <&usb>, + <&prog 0>, <&prog 1>; + clock-output-names = "ddrck", "lcdck", "uhpck", "udpck", + "pck0", "pck1"; + }; + + periph: periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #clock-cells = <1>; + clocks = <&mck>; + ids = <2 3 4 5 6 7 8 9 10 12 13 14 15 16 + 17 18 19 20 22 23 25 27 28 29 30>; + clock-output-names = "pioAB_clk", + "pioCD_clk", + "fuse_clk", + "usart0_clk", + "usart1_clk", + "usart2_clk", + "usart3_clk", + "twi0_ck", + "twi1_ck", + "hsmci_clk", + "spi0_clk", + "spi1_clk", + "uart0_clk", + "uart1_clk", + "tcb_clk", + "pwm_clk", + "adc_clk", + "dma_clk", + "uhp_clk", + "udc_clk", + "lcdc_clk", + "sha_clk", + "ssc_clk", + "aes_clk", + "trng_clk"; + }; }; rstc@fffffe00 { @@ -81,6 +201,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffe30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&mck>; }; shdwc@fffffe10 { @@ -96,6 +217,8 @@ dma-names = "rxtx"; #address-cells = <1>; #size-cells = <0>; + clocks = <&periph 12>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -103,12 +226,16 @@ compatible = "atmel,at91sam9x5-tcb"; reg = <0xf8008000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&periph 17>; + clock-names = "t0_clk"; }; tcb1: timer@f800c000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf800c000 0x100>; interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&periph 17>; + clock-names = "t0_clk"; }; dma: dma-controller@ffffec00 { @@ -116,6 +243,8 @@ reg = <0xffffec00 0x200>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; + clocks = <&periph 20>; + clock-names = "dma_clk"; }; pinctrl@fffff400 { @@ -369,6 +498,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 2>; }; pioB: gpio@fffff600 { @@ -379,6 +509,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 2>; }; pioC: gpio@fffff800 { @@ -389,6 +520,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 3>; }; pioD: gpio@fffffa00 { @@ -399,6 +531,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&periph 3>; }; }; @@ -408,6 +541,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -417,6 +552,8 @@ interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&periph 28>; + clock-names = "pclk"; status = "disabled"; }; @@ -426,6 +563,8 @@ interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; + clocks = <&periph 5>; + clock-names = "usart"; status = "disabled"; }; @@ -435,6 +574,8 @@ interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; + clocks = <&periph 6>; + clock-names = "usart"; status = "disabled"; }; @@ -444,6 +585,8 @@ interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; + clocks = <&periph 7>; + clock-names = "usart"; status = "disabled"; }; @@ -453,6 +596,8 @@ interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; + clocks = <&periph 8>; + clock-names = "usart"; status = "disabled"; }; @@ -465,6 +610,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; + clocks = <&periph 10>; status = "disabled"; }; @@ -477,6 +623,7 @@ dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; + clocks = <&periph 9>; status = "disabled"; }; @@ -488,6 +635,8 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&periph 13>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -499,6 +648,8 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; + clocks = <&periph 14>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -534,6 +685,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x00100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&periph 22>, <&periph 22>, <&system 6>; + 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/