From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manish Narani Subject: [PATCH v6 6/8] firmware: xilinx: Add SDIO Tap Delay nodes Date: Wed, 20 Nov 2019 12:17:27 +0530 Message-ID: <1574232449-13570-7-git-send-email-manish.narani@xilinx.com> References: <1574232449-13570-1-git-send-email-manish.narani@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1574232449-13570-1-git-send-email-manish.narani@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-mmc@vger.kernel.org Add tap delay nodes for setting SDIO Tap Delays on ZynqMP platform. Signed-off-by: Manish Narani --- 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