[{"id":1759648,"web_url":"http://patchwork.ozlabs.org/comment/1759648/","msgid":"<20170829202530.aacmi6rh4dmvdhv4@piout.net>","list_archive_url":null,"date":"2017-08-29T20:25:30","subject":"Re: [PATCH 1/2] arm: AT91: enable ac97 controller for at91sam9g45","submitter":{"id":26276,"url":"http://patchwork.ozlabs.org/api/people/26276/","name":"Alexandre Belloni","email":"alexandre.belloni@free-electrons.com"},"content":"Hi,\n\nI have that in my tree which seems similar enough:\nhttps://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git/commit/?h=at91-dt&id=1a9f9af07e806dd4d5df109c61ac0d5c74fe9b32\n\nOn 29/08/2017 at 22:08:53 +0200, Michał Mirosław wrote:\n> Add AC97 controller node as present on AT91SAM9G45-EKES board.\n> \n> Signed-off-by: Michał Mirosław \n> ---\n> arch/arm/boot/dts/at91sam9g45.dtsi | 21 +++++++++++++++++++++\n> arch/arm/boot/dts/at91sam9m10g45ek.dts | 4 ++++\n> 2 files changed, 25 insertions(+)\n> \n> diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi\n> index e567d5fd3f9d..0e69a97695cd 100644\n> --- a/arch/arm/boot/dts/at91sam9g45.dtsi\n> +++ b/arch/arm/boot/dts/at91sam9g45.dtsi\n> @@ -846,6 +846,16 @@\n> \t\t\t\t\t};\n> \t\t\t\t};\n> \n> +\t\t\t\tac97 {\n> +\t\t\t\t\tpinctrl_ac97: ac97-0 {\n> +\t\t\t\t\t\tatmel,pins =\n> +\t\t\t\t\t\t\t +\t\t\t\t\t\t\t AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE\t/* PD9 periph A AC97CK pin */\n> +\t\t\t\t\t\t\t AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE\t/* PD7 periph A AC97TX pin */\n> +\t\t\t\t\t\t\t AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;\t/* PD6 periph A AC97RX pin */\n> +\t\t\t\t\t};\n> +\t\t\t\t};\n> +\n> \t\t\t\tpioA: gpio@fffff200 {\n> \t\t\t\t\tcompatible = \"atmel,at91rm9200-gpio\";\n> \t\t\t\t\treg = <0xfffff200 0x200>;\n> @@ -965,6 +975,17 @@\n> \t\t\t\tstatus = \"disabled\";\n> \t\t\t};\n> \n> +\t\t\tac97: sound@fffac000 {\n> +\t\t\t\tcompatible = \"atmel,at91sam9263-ac97c\";\n> +\t\t\t\treg = <0xfffac000 0x4000>;\n> +\t\t\t\tinterrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;\n> +\t\t\t\tpinctrl-names = \"default\";\n> +\t\t\t\tpinctrl-0 = <&pinctrl_ac97>;\n> +\t\t\t\tclocks = <&ac97_clk>;\n> +\t\t\t\tclock-names = \"ac97_clk\";\n> +\t\t\t\tstatus = \"disabled\";\n> +\t\t\t};\n> +\n> \t\t\tmacb0: ethernet@fffbc000 {\n> \t\t\t\tcompatible = \"cdns,at91sam9260-macb\", \"cdns,macb\";\n> \t\t\t\treg = <0xfffbc000 0x100>;\n> diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts\n> index 2400c99134f7..9cf1f5163fbd 100644\n> --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts\n> +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts\n> @@ -47,6 +47,10 @@\n> \t\t\t\tstatus = \"okay\";\n> \t\t\t};\n> \n> +\t\t\tac97: sound@fffac000 {\n> +\t\t\t\tstatus = \"okay\";\n> +\t\t\t};\n> +\n> \t\t\tmacb0: ethernet@fffbc000 {\n> \t\t\t\tphy-mode = \"rmii\";\n> \t\t\t\tstatus = \"okay\";\n> -- \n> 2.11.0\n>","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; 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