From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88939C43216 for ; Mon, 2 Aug 2021 19:24:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 69E5B60EFD for ; Mon, 2 Aug 2021 19:24:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230233AbhHBTYp (ORCPT ); Mon, 2 Aug 2021 15:24:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229612AbhHBTYo (ORCPT ); Mon, 2 Aug 2021 15:24:44 -0400 Received: from mail-vs1-xe31.google.com (mail-vs1-xe31.google.com [IPv6:2607:f8b0:4864:20::e31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C74DC0613D5 for ; Mon, 2 Aug 2021 12:24:34 -0700 (PDT) Received: by mail-vs1-xe31.google.com with SMTP id x144so1328915vsx.3 for ; Mon, 02 Aug 2021 12:24:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=6NL8fhjdk0TL/HeebMzN8mENLvM91hqvv1V2BLU+G5g=; b=rYpY6n0sMpipTddYKxEKmMdc3FRIO9h9EWI05gy951mRPL+1oPYPlmyOuup8pQ2lrE XWaW+inYuL4+rTp40y27pntjYJ+Cd0nUZz/iBI7xtK3lmzWcn6Z5+tA+wvnVIJkhrMzZ BGgOcZF5gN4z0HNdCjWWX8bp+gEyHzxLn824FbKiGW7PMhRdcP0UumcLOgEHET0I3lIn hwG9ejn5nVdPNRS3896WVqUtYrdV7VMvvd9Ph5U0y5qqDnVE00w73YuQMjF0BttTr13e y16vfZJhjF5Qd8gM8QImaxRWkCqSNZX7GtR5qy/y1Q5r22zNBvfUEZiTnD04k9DbWXfL n73w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6NL8fhjdk0TL/HeebMzN8mENLvM91hqvv1V2BLU+G5g=; b=Lwfnit8Zc0xT0QC+b1AiLROaEzF/lONe/v//Als85G/ljctbULxbEbg76zi7AbjSUD 19+FAO9m/mUrL0UMHhkA5yOUxk7tZXe9D+2I9/Vkm5yXvt7ysyiAhdQyjSySCnnVpq0k voGLLwp/ASwOyzllIuMboftVczg2vUjISY2hyk4JLW+6zmYm1znIM/1KRQ47FgZbEWX6 bQCdNAe3Ag0ddrjRTTw/4h7U4KblFZqnIXxYGf4GJX9ssfOq3gBqUz4N7kRbII4173UN Iv3iLH7QXKB4jVaQUyr+0yMy6JJzqRfEVjp+Z3QHQFXJ8xWg60S08Dh9Kxq4vFvSpuui A2iw== X-Gm-Message-State: AOAM531+dGtZB9sqVZBAdKGRi2gFANibBoNkneI3UdhkClskeYcWiTCF UTtFwo86vSqFabgXK/47gUD5isMjYBAfan3rmFFrMQ== X-Google-Smtp-Source: ABdhPJwj5ivH+XA+udnXW1ju84n1CSmVGUcizuCYfmS2cyxqEpHpDhiYSn4JXLoeQmn6ikJYAaDQkK1+OTlUcKDehdY= X-Received: by 2002:a05:6102:21b:: with SMTP id z27mr11724359vsp.27.1627932273429; Mon, 02 Aug 2021 12:24:33 -0700 (PDT) MIME-Version: 1.0 References: <20210730144922.29111-1-semen.protsenko@linaro.org> <20210730144922.29111-3-semen.protsenko@linaro.org> In-Reply-To: From: Sam Protsenko Date: Mon, 2 Aug 2021 22:24:22 +0300 Message-ID: Subject: Re: [PATCH 02/12] pinctrl: samsung: Add Exynos850 SoC specific data To: Krzysztof Kozlowski Cc: Sylwester Nawrocki , Chanwoo Choi , Linus Walleij , Tomasz Figa , Rob Herring , Stephen Boyd , Michael Turquette , Jiri Slaby , Greg Kroah-Hartman , Charles Keepax , Ryu Euiyoul , Tom Gall , Sumit Semwal , John Stultz , Amit Pundir , devicetree , linux-arm Mailing List , linux-clk , "open list:GPIO SUBSYSTEM" , Linux Kernel Mailing List , Linux Samsung SOC , "open list:SERIAL DRIVERS" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 30 Jul 2021 at 18:22, Krzysztof Kozlowski wrote: > > On 30/07/2021 16:49, Sam Protsenko wrote: > > Add Samsung Exynos850 SoC specific data to enable pinctrl support for > > all platforms based on Exynos850. > > > > Signed-off-by: Sam Protsenko > > --- > > .../pinctrl/samsung/pinctrl-exynos-arm64.c | 129 ++++++++++++++++++ > > drivers/pinctrl/samsung/pinctrl-exynos.h | 29 ++++ > > drivers/pinctrl/samsung/pinctrl-samsung.c | 2 + > > drivers/pinctrl/samsung/pinctrl-samsung.h | 1 + > > 4 files changed, 161 insertions(+) > > > > diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > index b6e56422a700..9c71ff84ba7e 100644 > > --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > @@ -40,6 +40,24 @@ static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { > > .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, > > }; > > > > +/* > > + * Bank type for non-alive type. Bit fields: > > + * CON: 4, DAT: 1, PUD: 4, DRV: 4, CONPDN: 2, PUDPDN: 4 > > + */ > > +static struct samsung_pin_bank_type exynos850_bank_type_off = { > > + .fld_width = { 4, 1, 4, 4, 2, 4, }, > > + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, > > +}; > > + > > +/* > > + * Bank type for alive type. Bit fields: > > + * CON: 4, DAT: 1, PUD: 4, DRV: 4 > > + */ > > +static struct samsung_pin_bank_type exynos850_bank_type_alive = { > > + .fld_width = { 4, 1, 4, 4, }, > > + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, > > +}; > > + > > /* Pad retention control code for accessing PMU regmap */ > > static atomic_t exynos_shared_retention_refcnt; > > > > @@ -422,3 +440,114 @@ const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = { > > .ctrl = exynos7_pin_ctrl, > > .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), > > }; > > + > > +/* pin banks of exynos850 pin-controller 0 (ALIVE) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks0[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), > > Why EXYNOS9 not EXYNOS850? Is it really shared with 96xx, 98xx and 9x0 > series? > Yeah, I double checked and those macros are actually used for 96xx SoCs. So I suggest we leave it as is, as it seems to be related to the whole architecture series, not only to Exynos850. > > + EXYNOS9_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), > > + EXYNOS9_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), > > + EXYNOS9_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), > > + EXYNOS9_PIN_BANK_EINTW(4, 0x080, "gpa4", 0x10), > > + EXYNOS9_PIN_BANK_EINTN(3, 0x0A0, "gpq0"), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 1 (CMGP) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks1[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0C), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0A0, "gpm5", 0x14), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0C0, "gpm6", 0x18), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0E0, "gpm7", 0x1C), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 2 (AUD) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks2[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 3 (HSI) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks3[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 4 (CORE) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks4[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 5 (PERI) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks5[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), > > + EXYNOS9_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), > > + EXYNOS9_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0C), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x080, "gpg1", 0x10), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x0A0, "gpg2", 0x14), > > + EXYNOS9_PIN_BANK_EINTG(1, 0x0C0, "gpg3", 0x18), > > + EXYNOS9_PIN_BANK_EINTG(3, 0x0E0, "gpc0", 0x1C), > > + EXYNOS9_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), > > +}; > > + > > +static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { > > + { > > + /* pin-controller instance 0 ALIVE data */ > > + .pin_banks = exynos850_pin_banks0, > > + .nr_banks = ARRAY_SIZE(exynos850_pin_banks0), > > + .eint_gpio_init = exynos_eint_gpio_init, > > + .eint_wkup_init = exynos_eint_wkup_init, > > + .suspend = exynos_pinctrl_suspend, > > + .resume = exynos_pinctrl_resume, > > I guess retention registers will follow sometime later. > Good point, never noticed retention control is needed for suspend/resume to work properly. I will remove suspend/resume ops in v2, and PM support will be sent later. > Best regards, > Krzysztof From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E4CBC4338F for ; Mon, 2 Aug 2021 19:27:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D713660F51 for ; Mon, 2 Aug 2021 19:27:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org D713660F51 Authentication-Results: mail.kernel.org; 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s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6NL8fhjdk0TL/HeebMzN8mENLvM91hqvv1V2BLU+G5g=; b=DC0T6QLzG+B5DTNhkYun4LBJ/qQyKOh1ExwXdta9WfESWEFo10dzOg22h5Nu1Bk2EZ FI3AdItiQsi6TM4mLLjO6UxTCuQQqUdKfJ8cfHWy0WcZiFNN1Kv2GGDJS6g7rbZny+34 FeCNElfsMcYehrW1P3zT0XzFP3ttsHFvihFbStjyKDlxpPwEAcph2ffIsPutejmDE4ev 3t+uirS7cab3Zjhhe0L9pgH7FZl9rqpD3dACeBTTBZPY5FBaO8jEAjB3UOnWaA+wpd9O GaMq1jEnm5PZgkyF/MIy6hpUokcPSboN0MKC8XhaeVYIwpw9kpnelXnde8QbR8wSR7bg dTXA== X-Gm-Message-State: AOAM533BAym8B+o2ol0y7VRmBEVZ0i4YYAv+s6tN4EGNXR6t5nuPDo9S r1hiZ9EfDNWw8vj7hBm88frIJAVragER5CX6tL/wtA== X-Google-Smtp-Source: ABdhPJwj5ivH+XA+udnXW1ju84n1CSmVGUcizuCYfmS2cyxqEpHpDhiYSn4JXLoeQmn6ikJYAaDQkK1+OTlUcKDehdY= X-Received: by 2002:a05:6102:21b:: with SMTP id z27mr11724359vsp.27.1627932273429; Mon, 02 Aug 2021 12:24:33 -0700 (PDT) MIME-Version: 1.0 References: <20210730144922.29111-1-semen.protsenko@linaro.org> <20210730144922.29111-3-semen.protsenko@linaro.org> In-Reply-To: From: Sam Protsenko Date: Mon, 2 Aug 2021 22:24:22 +0300 Message-ID: Subject: Re: [PATCH 02/12] pinctrl: samsung: Add Exynos850 SoC specific data To: Krzysztof Kozlowski Cc: Sylwester Nawrocki , Chanwoo Choi , Linus Walleij , Tomasz Figa , Rob Herring , Stephen Boyd , Michael Turquette , Jiri Slaby , Greg Kroah-Hartman , Charles Keepax , Ryu Euiyoul , Tom Gall , Sumit Semwal , John Stultz , Amit Pundir , devicetree , linux-arm Mailing List , linux-clk , "open list:GPIO SUBSYSTEM" , Linux Kernel Mailing List , Linux Samsung SOC , "open list:SERIAL DRIVERS" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210802_122435_371299_7975AA43 X-CRM114-Status: GOOD ( 23.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 30 Jul 2021 at 18:22, Krzysztof Kozlowski wrote: > > On 30/07/2021 16:49, Sam Protsenko wrote: > > Add Samsung Exynos850 SoC specific data to enable pinctrl support for > > all platforms based on Exynos850. > > > > Signed-off-by: Sam Protsenko > > --- > > .../pinctrl/samsung/pinctrl-exynos-arm64.c | 129 ++++++++++++++++++ > > drivers/pinctrl/samsung/pinctrl-exynos.h | 29 ++++ > > drivers/pinctrl/samsung/pinctrl-samsung.c | 2 + > > drivers/pinctrl/samsung/pinctrl-samsung.h | 1 + > > 4 files changed, 161 insertions(+) > > > > diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > index b6e56422a700..9c71ff84ba7e 100644 > > --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c > > @@ -40,6 +40,24 @@ static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { > > .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, > > }; > > > > +/* > > + * Bank type for non-alive type. Bit fields: > > + * CON: 4, DAT: 1, PUD: 4, DRV: 4, CONPDN: 2, PUDPDN: 4 > > + */ > > +static struct samsung_pin_bank_type exynos850_bank_type_off = { > > + .fld_width = { 4, 1, 4, 4, 2, 4, }, > > + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, > > +}; > > + > > +/* > > + * Bank type for alive type. Bit fields: > > + * CON: 4, DAT: 1, PUD: 4, DRV: 4 > > + */ > > +static struct samsung_pin_bank_type exynos850_bank_type_alive = { > > + .fld_width = { 4, 1, 4, 4, }, > > + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, > > +}; > > + > > /* Pad retention control code for accessing PMU regmap */ > > static atomic_t exynos_shared_retention_refcnt; > > > > @@ -422,3 +440,114 @@ const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = { > > .ctrl = exynos7_pin_ctrl, > > .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), > > }; > > + > > +/* pin banks of exynos850 pin-controller 0 (ALIVE) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks0[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), > > Why EXYNOS9 not EXYNOS850? Is it really shared with 96xx, 98xx and 9x0 > series? > Yeah, I double checked and those macros are actually used for 96xx SoCs. So I suggest we leave it as is, as it seems to be related to the whole architecture series, not only to Exynos850. > > + EXYNOS9_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), > > + EXYNOS9_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), > > + EXYNOS9_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), > > + EXYNOS9_PIN_BANK_EINTW(4, 0x080, "gpa4", 0x10), > > + EXYNOS9_PIN_BANK_EINTN(3, 0x0A0, "gpq0"), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 1 (CMGP) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks1[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0C), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0A0, "gpm5", 0x14), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0C0, "gpm6", 0x18), > > + EXYNOS9_PIN_BANK_EINTW(1, 0x0E0, "gpm7", 0x1C), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 2 (AUD) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks2[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 3 (HSI) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks3[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 4 (CORE) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks4[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), > > +}; > > + > > +/* pin banks of exynos850 pin-controller 5 (PERI) */ > > +static struct samsung_pin_bank_data exynos850_pin_banks5[] = { > > + /* Must start with EINTG banks, ordered by EINT group number. */ > > + EXYNOS9_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), > > + EXYNOS9_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), > > + EXYNOS9_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), > > + EXYNOS9_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0C), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x080, "gpg1", 0x10), > > + EXYNOS9_PIN_BANK_EINTG(8, 0x0A0, "gpg2", 0x14), > > + EXYNOS9_PIN_BANK_EINTG(1, 0x0C0, "gpg3", 0x18), > > + EXYNOS9_PIN_BANK_EINTG(3, 0x0E0, "gpc0", 0x1C), > > + EXYNOS9_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), > > +}; > > + > > +static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { > > + { > > + /* pin-controller instance 0 ALIVE data */ > > + .pin_banks = exynos850_pin_banks0, > > + .nr_banks = ARRAY_SIZE(exynos850_pin_banks0), > > + .eint_gpio_init = exynos_eint_gpio_init, > > + .eint_wkup_init = exynos_eint_wkup_init, > > + .suspend = exynos_pinctrl_suspend, > > + .resume = exynos_pinctrl_resume, > > I guess retention registers will follow sometime later. > Good point, never noticed retention control is needed for suspend/resume to work properly. I will remove suspend/resume ops in v2, and PM support will be sent later. > Best regards, > Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel