Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates
 216.228.117.160 as permitted sender) receiver=protection.outlook.com;
 client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C
From:   Prathamesh Shete <pshete@nvidia.com>
To:     <adrian.hunter@intel.com>, <ulf.hansson@linaro.org>,
        <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
        <p.zabel@pengutronix.de>, <linux-mmc@vger.kernel.org>,
        <linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>
CC:     <anrao@nvidia.com>, <smangipudi@nvidia.com>, <pshete@nvidia.com>,
        <kyarlagadda@nvidia.com>
Subject: [PATCH v3 1/4] mmc: sdhci-tegra: Separate Tegra194 and Tegra234 SoC data
Date:   Mon, 26 Sep 2022 15:19:03 +0530
Message-ID: <20220926094906.14537-1-pshete@nvidia.com>
MIME-Version: 1.0
Content-Type: text/plain
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Sep 2022 09:49:25.6690
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 5a964afb-f445-40a7-14b1-08da9fa465dc
X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a
X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com]
X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT073.eop-nam11.prod.protection.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4403
X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,
        DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,
        RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE
        autolearn=no autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Create new SoC data structure for Tegra234 platforms.
Additional features, tap value configurations are added/
updated for Tegra234 platform hence separate Tegra194 and
Tegra234 SoC data.

Signed-off-by: Aniruddha Tvs Rao <anrao@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
---
 drivers/mmc/host/sdhci-tegra.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 2d2d8260c681..a6c5bbae77b4 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -1556,7 +1556,21 @@ static const struct sdhci_tegra_soc_data soc_data_tegra194 = {
 	.max_tap_delay = 139,
 };
 
+static const struct sdhci_tegra_soc_data soc_data_tegra234 = {
+	.pdata = &sdhci_tegra186_pdata,
+	.dma_mask = DMA_BIT_MASK(39),
+	.nvquirks = NVQUIRK_NEEDS_PAD_CONTROL |
+		    NVQUIRK_HAS_PADCALIB |
+		    NVQUIRK_DIS_CARD_CLK_CONFIG_TAP |
+		    NVQUIRK_ENABLE_SDR50 |
+		    NVQUIRK_ENABLE_SDR104 |
+		    NVQUIRK_HAS_TMCLK,
+	.min_tap_delay = 95,
+	.max_tap_delay = 111,
+};
+
 static const struct of_device_id sdhci_tegra_dt_match[] = {
+	{ .compatible = "nvidia,tegra234-sdhci", .data = &soc_data_tegra234 },
 	{ .compatible = "nvidia,tegra194-sdhci", .data = &soc_data_tegra194 },
 	{ .compatible = "nvidia,tegra186-sdhci", .data = &soc_data_tegra186 },
 	{ .compatible = "nvidia,tegra210-sdhci", .data = &soc_data_tegra210 },
-- 
2.17.1