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Tue, 07 Jan 2020 22:41:35 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 7 Jan 2020 22:42:08 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 8 Jan 2020 14:41:05 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 8 Jan 2020 14:39:59 +0800 From: Ming-Fan Chen To: Rob Herring , Matthias Brugger Subject: [PATCH v3 2/3] memory: mtk-smi: Add basic support for MT6779 Date: Wed, 8 Jan 2020 14:41:30 +0800 Message-ID: <1578465691-30692-4-git-send-email-ming-fan.chen@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1578465691-30692-1-git-send-email-ming-fan.chen@mediatek.com> References: <1578465691-30692-1-git-send-email-ming-fan.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200107_224138_916609_AF4402B2 X-CRM114-Status: GOOD ( 10.24 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Joerg Roedel , wsd_upstream@mediatek.com, linux-kernel@vger.kernel.org, Evan Green , linux-mediatek@lists.infradead.org, Yong Wu , Ming-Fan Chen , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org Add smi-larb and smi-common nodes and config_port for MT6779. changelog since v2: Split basic nodes and config_port support from initial golden setting patch Signed-off-by: Ming-Fan Chen Reviewed-by: Matthias Brugger --- drivers/memory/mtk-smi.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index 439d7d8..d0b747a 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -239,6 +239,13 @@ static void mtk_smi_larb_config_port_gen1(struct device *dev) .larb_direct_to_common_mask = BIT(8) | BIT(9), /* bdpsys */ }; +static const struct mtk_smi_larb_gen mtk_smi_larb_mt6779 = { + .config_port = mtk_smi_larb_config_port_gen2_general, + .larb_direct_to_common_mask = + BIT(4) | BIT(6) | BIT(11) | BIT(12) | BIT(13), + /* DUMMY | IPU0 | IPU1 | CCU | MDLA */ +}; + static const struct mtk_smi_larb_gen mtk_smi_larb_mt8183 = { .has_gals = true, .config_port = mtk_smi_larb_config_port_gen2_general, @@ -260,6 +267,10 @@ static void mtk_smi_larb_config_port_gen1(struct device *dev) .data = &mtk_smi_larb_mt2712 }, { + .compatible = "mediatek,mt6779-smi-larb", + .data = &mtk_smi_larb_mt6779 + }, + { .compatible = "mediatek,mt8183-smi-larb", .data = &mtk_smi_larb_mt8183 }, @@ -386,6 +397,13 @@ static int __maybe_unused mtk_smi_larb_suspend(struct device *dev) .gen = MTK_SMI_GEN2, }; +static const struct mtk_smi_common_plat mtk_smi_common_mt6779 = { + .gen = MTK_SMI_GEN2, + .has_gals = true, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(4) | + F_MMU1_LARB(5) | F_MMU1_LARB(6) | F_MMU1_LARB(7), +}; + static const struct mtk_smi_common_plat mtk_smi_common_mt8183 = { .gen = MTK_SMI_GEN2, .has_gals = true, @@ -407,6 +425,10 @@ static int __maybe_unused mtk_smi_larb_suspend(struct device *dev) .data = &mtk_smi_common_gen2, }, { + .compatible = "mediatek,mt6779-smi-common", + .data = &mtk_smi_common_mt6779, + }, + { .compatible = "mediatek,mt8183-smi-common", .data = &mtk_smi_common_mt8183, },