From patchwork Tue Nov 12 01:54:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ye Zhang X-Patchwork-Id: 13871645 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 12E8DD41D44 for ; Tue, 12 Nov 2024 02:01:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=KJVrsNmQEFDEWaKv1z6mIltDd6uza/zB/f3D7dwvf3A=; b=SiHJQkJpa1a62Hfn6ICyxNggA0 RVtKLxM+gmjhAfcxUHKcYKJrwAFNvidcd8/dO3uKhI4CxgtB2Z6s0Jn3aeWF/QB6LrKg/ZeqObn+x rZMulRMGsUPnbwsbpvqSiUyg2BSwiCesXAiplq+oHU/8SUDe4B/xX4sM96lSuj9vuL5IyCS30dqWj N9BzjP3VZYluxTrlIVuNqyZm8NHab/60wD22EvEohii/tti3TePf9OLZOCrWKMFKspqlF6yU3qp4o YmflLcsSDF99sE/2YupTH4MEeAebbmlsJcenorWwQKiVAsMZ8gOCsrrwTFRHQ/iTUvxHK82cXa5uc DXd2fWDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tAgDn-00000001vRP-2Ot3; Tue, 12 Nov 2024 02:01:35 +0000 Received: from mail-m60108.netease.com ([210.79.60.108]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tAg6m-00000001ubb-3YJg; Tue, 12 Nov 2024 01:54:22 +0000 Received: from rockchip.. (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 275d3f2e; Tue, 12 Nov 2024 09:54:16 +0800 (GMT+08:00) From: Ye Zhang To: Ye Zhang , linus.walleij@linaro.org, brgl@bgdev.pl, heiko@sntech.de, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, tao.huang@rock-chips.com, finley.xiao@rock-chips.com, tim.chen@rock-chips.com, elaine.zhang@rock-chips.com, Sebastian Reichel Subject: [PATCH v5 3/4] gpio: rockchip: support new version GPIO Date: Tue, 12 Nov 2024 09:54:07 +0800 Message-Id: <20241112015408.3139996-4-ye.zhang@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241112015408.3139996-1-ye.zhang@rock-chips.com> References: <20241112015408.3139996-1-ye.zhang@rock-chips.com> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGU4fTVZKTkpCGR9LS00eHh5WFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSUhCSE NVSktLVUpCS0tZBg++ X-HM-Tid: 0a931e14225209d8kunm275d3f2e X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NAw6GCo*CzIvPBorLzVJSSkK DwtPCj9VSlVKTEhKSExNT05MQ09OVTMWGhIXVQIeVQETGhUcOwkUGBBWGBMSCwhVGBQWRVlXWRIL WUFZTkNVSUlVTFVKSk9ZV1kIAVlBSkpLQjcG DKIM-Signature: a=rsa-sha256; b=fu2EHIOxhvP7wViWjo2YWfrsP9JuePzfDSPnG2LygmO3peRTME+AGx8WyAuLoKE6O6Fjzl/R5Gw97G+cJob66OkJe/KTTZRECzxPwv82N6HoyhpyuHy0Lg4gvdwkPSCXFTH/U+jqSClzdEVK7/2i9OJAUmC6M9TsWHp6/A1Vfbo=; s=default; c=relaxed/relaxed; d=rock-chips.com; v=1; bh=KJVrsNmQEFDEWaKv1z6mIltDd6uza/zB/f3D7dwvf3A=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241111_175421_119314_2F17A31D X-CRM114-Status: UNSURE ( 8.68 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Support the next version GPIO controller on SoCs like rk3576. Signed-off-by: Ye Zhang Reviewed-by: Andy Shevchenko Reviewed-by: Sebastian Reichel --- drivers/gpio/gpio-rockchip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c index 49eaefeed8fa..c090cac694bf 100644 --- a/drivers/gpio/gpio-rockchip.c +++ b/drivers/gpio/gpio-rockchip.c @@ -35,6 +35,7 @@ #define GPIO_TYPE_V1 (0) /* GPIO Version ID reserved */ #define GPIO_TYPE_V2 (0x01000C2B) #define GPIO_TYPE_V2_1 (0x0101157C) +#define GPIO_TYPE_V2_2 (0x010219C8) static const struct rockchip_gpio_regs gpio_regs_v1 = { .port_dr = 0x00, @@ -670,6 +671,7 @@ static int rockchip_get_bank_data(struct rockchip_pin_bank *bank) switch (id) { case GPIO_TYPE_V2: case GPIO_TYPE_V2_1: + case GPIO_TYPE_V2_2: bank->gpio_regs = &gpio_regs_v2; bank->gpio_type = GPIO_TYPE_V2; bank->db_clk = of_clk_get(bank->of_node, 1);