From: Ram Prakash Gupta <rampraka@codeaurora.org>
To: asutoshd@codeaurora.org, stummala@codeaurora.org,
sayalil@codeaurora.org, rampraka@codeaurora.org,
vbadigan@codeaurora.org, cang@codeaurora.org,
ppvk@codeaurora.org, adrian.hunter@intel.com,
ulf.hansson@linaro.org, robh+dt@kernel.org,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Cc: Sujit Reddy Thumma <sthumma@codeaurora.org>,
Talel Shenhar <tatias@codeaurora.org>,
Ritesh Harjani <riteshh@codeaurora.org>,
"Bao D. Nguyen" <nguyenb@codeaurora.org>
Subject: [RFC 5/6] mmc: sdhci-msm: Add capability in platform host
Date: Mon, 21 Oct 2019 19:59:36 +0530 [thread overview]
Message-ID: <1571668177-3766-6-git-send-email-rampraka@codeaurora.org> (raw)
In-Reply-To: <1571668177-3766-1-git-send-email-rampraka@codeaurora.org>
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Talel Shenhar <tatias@codeaurora.org>
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Signed-off-by: Bao D. Nguyen <nguyenb@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Co-Developed-by: Ram Prakash Gupta <rampraka@codeaurora.org>
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>
---
drivers/mmc/host/sdhci-msm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index b75c82d..67accf6 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -1934,6 +1934,8 @@ static int sdhci_msm_probe(struct platform_device *pdev)
goto clk_disable;
}
+ msm_host->mmc->caps2 |= MMC_CAP2_CLK_SCALE;
+
pm_runtime_get_noresume(&pdev->dev);
pm_runtime_set_active(&pdev->dev);
pm_runtime_enable(&pdev->dev);
--
1.9.1
next prev parent reply other threads:[~2019-10-21 14:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-21 14:29 [RFC 0/6] mmc: Add clock scaling support for mmc driver Ram Prakash Gupta
2019-10-21 14:29 ` [RFC 1/6] mmc: core: Parse clk scaling dt entries Ram Prakash Gupta
2019-10-21 14:29 ` [RFC 2/6] mmc: core: Add core scaling support in driver Ram Prakash Gupta
2019-10-21 14:29 ` [RFC 3/6] mmc: core: Initialize clk scaling for mmc and SDCard Ram Prakash Gupta
2019-10-21 14:29 ` [RFC 4/6] mmc: core: Add debugfs entries for scaling support Ram Prakash Gupta
2019-10-21 14:29 ` Ram Prakash Gupta [this message]
2019-10-21 14:29 ` [RFC 6/6] dt-bindings: mmc: sdhci-msm: Add clk scaling dt parameters Ram Prakash Gupta
2019-10-29 16:36 ` Rob Herring
2019-10-22 8:40 ` [RFC 0/6] mmc: Add clock scaling support for mmc driver Ulf Hansson
[not found] ` <5c78cc29-deb1-4cea-5b30-6f7538ca4703@codeaurora.org>
2019-11-15 17:39 ` Doug Anderson
2019-11-29 8:10 ` rampraka
2019-12-04 2:09 ` Doug Anderson
2019-11-29 7:34 ` rampraka
[not found] ` <0101016eb6152d19-fa1453b7-ae71-49d7-b13b-8c4009375ee1-000000@us-west-2.amazonses.com>
2019-12-18 15:11 ` Ulf Hansson
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