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From: Manish Narani <manish.narani@xilinx.com>
To: ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
	adrian.hunter@intel.com, michal.simek@xilinx.com,
	jolly.shah@xilinx.com, rajan.vaja@xilinx.com,
	nava.manne@xilinx.com, mdf@kernel.org, manish.narani@xilinx.com
Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, git@xilinx.com
Subject: [PATCH v6 6/8] firmware: xilinx: Add SDIO Tap Delay nodes
Date: Wed, 20 Nov 2019 12:17:27 +0530	[thread overview]
Message-ID: <1574232449-13570-7-git-send-email-manish.narani@xilinx.com> (raw)
In-Reply-To: <1574232449-13570-1-git-send-email-manish.narani@xilinx.com>

Add tap delay nodes for setting SDIO Tap Delays on ZynqMP platform.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
---
 include/linux/firmware/xlnx-zynqmp.h | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 778abbbc7d94..df366f1a4cb4 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -91,7 +91,8 @@ enum pm_ret_status {
 };
 
 enum pm_ioctl_id {
-	IOCTL_SET_PLL_FRAC_MODE = 8,
+	IOCTL_SET_SD_TAPDELAY = 7,
+	IOCTL_SET_PLL_FRAC_MODE,
 	IOCTL_GET_PLL_FRAC_MODE,
 	IOCTL_SET_PLL_FRAC_DATA,
 	IOCTL_GET_PLL_FRAC_DATA,
@@ -250,6 +251,16 @@ enum zynqmp_pm_request_ack {
 	ZYNQMP_PM_REQUEST_ACK_NON_BLOCKING,
 };
 
+enum pm_node_id {
+	NODE_SD_0 = 39,
+	NODE_SD_1,
+};
+
+enum tap_delay_type {
+	PM_TAPDELAY_INPUT = 0,
+	PM_TAPDELAY_OUTPUT,
+};
+
 /**
  * struct zynqmp_pm_query_data - PM query data
  * @qid:	query ID
-- 
2.17.1


  parent reply	other threads:[~2019-11-20  6:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-20  6:47 [PATCH v6 0/8] Arasan SDHCI enhancements and ZynqMP Tap Delays Handling Manish Narani
2019-11-20  6:47 ` [PATCH v6 1/8] mmc: sdhci-of-arasan: Separate out clk related data to another structure Manish Narani
2019-11-20  6:47 ` [PATCH v6 2/8] dt-bindings: mmc: arasan: Update Documentation for the input clock Manish Narani
2019-11-20  6:47 ` [PATCH v6 3/8] mmc: sdhci-of-arasan: Add sampling clock for a phy to use Manish Narani
2019-11-20  6:47 ` [PATCH v6 4/8] dt-bindings: mmc: Add optional generic properties for mmc Manish Narani
2019-11-21 19:01   ` Rob Herring
2019-11-22  6:53     ` Ulf Hansson
2019-11-20  6:47 ` [PATCH v6 5/8] mmc: sdhci-of-arasan: Add support to set clock phase delays for SD Manish Narani
2019-11-20  6:47 ` Manish Narani [this message]
2019-11-20  6:47 ` [PATCH v6 7/8] dt-bindings: mmc: arasan: Document 'xlnx,zynqmp-8.9a' controller Manish Narani
2019-11-20  6:47 ` [PATCH v6 8/8] mmc: sdhci-of-arasan: Add support for ZynqMP Platform Tap Delays Setup Manish Narani
2019-11-20 12:59 ` [PATCH v6 0/8] Arasan SDHCI enhancements and ZynqMP Tap Delays Handling Ulf Hansson
2019-11-21  7:08   ` Manish Narani

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