diff mbox series

[U-Boot,13/40] arm64: zynqmp: rtc: Add calibration

Message ID	87581e2c24763371bd59a4c95b4c781acc721203.1509970359.git.michal.simek@xilinx.com
State	Accepted
Commit	4d9d69856f1948a400beb2599700176a017b08a6
Delegated to:	Michal Simek
Headers	show Return-Path: <u-boot-bounces@lists.denx.de> From: Michal Simek <michal.simek@xilinx.com> To: u-boot@lists.denx.de Date: Mon, 6 Nov 2017 13:12:45 +0100 Message-Id: <87581e2c24763371bd59a4c95b4c781acc721203.1509970359.git.michal.simek@xilinx.com> In-Reply-To: <cover.1509970359.git.michal.simek@xilinx.com> References: <cover.1509970359.git.michal.simek@xilinx.com> In-Reply-To: <cover.1509970359.git.michal.simek@xilinx.com> References: <cover.1509970359.git.michal.simek@xilinx.com> Cc: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>, Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>, Nava kishore Manne <nava.manne@xilinx.com>, Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>, Filip Drazic <filip.drazic@aggios.com>, Soren Brinkmann <soren.brinkmann@xilinx.com> Subject: [U-Boot] [PATCH 13/40] arm64: zynqmp: rtc: Add calibration Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	zynqmp: arm64: DT changes \| expand [U-Boot,00/40] zynqmp: arm64: DT changes [U-Boot,01/40] arm64: zynqmp: Add references to cpu nodes [U-Boot,02/40] arm64: zynqmp: Update the OPPs for cpu freq [U-Boot,03/40] arm64: zynqmp: DT: Fix typo in idle-states node definition [U-Boot,04/40] arm64: zynqmp: Reduced min-residency time for idle state node [U-Boot,05/40] arm64: zynqmp: PM: Add IRQ [U-Boot,06/40] arm64: zynqmp: Fix broken architected timer interrupt trigger [U-Boot,07/40] arm64: zynqmp: Label whole PL part as fpga_full region [U-Boot,08/40] arm64: zynqmp: Add clock name for GPU [U-Boot,09/40] arm64: zynqmp: Update the GPU address size [U-Boot,10/40] arm64: zynqmp: Add missing gpio property to dtsi [U-Boot,11/40] arm64: dts: xilinx: fix PCI bus dtc warnings [U-Boot,12/40] arm64: zynqmp: Add SMMU support for SATA IP [U-Boot,13/40] arm64: zynqmp: rtc: Add calibration [U-Boot,14/40] arm64: zynqmp: disable smmu [U-Boot,15/40] arm64: zynqmp: PM: Specify power domains for DP related nodes [U-Boot,16/40] arm64: zynqmp: Use revision in dts file description [U-Boot,17/40] arm64: zynqmp: Add revB string to compatible string [U-Boot,18/40] arm64: zynqmp: Update device tree for gpio [U-Boot,19/40] arm64: zynqmp: zcu102: Modifying GTR lane-0 to PCIe [U-Boot,20/40] arm64: zynqmp: Add missing alias for gem0 for ep108 [U-Boot,21/40] arm64: zynqmp: Remove leading 0s from mtd table for spi flashes [U-Boot,22/40] arm64: zynqmp: Use SPDX license with dc4 [U-Boot,23/40] arm64: zynqmp: Remove local-mac-address from dtsi file [U-Boot,24/40] arm64: zynqmp: Update device tree for pinmux [U-Boot,25/40] arm64: zynqmp: Add support for zcu102 1.0 rev [U-Boot,26/40] arm64: zynqmp: Add support for zynqmp nvmem firmware driver [U-Boot,27/40] arm64: zynqmp: Remove tx_termination_fix detection on silicon v1 [U-Boot,28/40] arm64: zynqmp: Add reset-controller support in serdes driver [U-Boot,29/40] arm64: zynqmp: Use reset controller framework for asserting/de-asserting reset [U-Boot,30/40] arm64: zynqmp: sdhci: set host quirk2 for no 1.8V support for 1.0 silicon [U-Boot,31/40] arm64: zynqmp: dt: Add AMS node [U-Boot,32/40] arm64: zynqmp: Move nodes which have no reg property out of bus [U-Boot,33/40] arm64: zynqmp: Add support reading SoC revision using nvmem driver in dwc3 [U-Boot,34/40] arm64: zynqmp: Enabled CCI support for USB [U-Boot,35/40] arm64: zynqmmp: Add USB OTG interrupts support in dt [U-Boot,36/40] arm64: zynqmp: Uncomment snps, quirk-frame-length-adjustment flag in dwc3 [U-Boot,37/40] arm64: zynqmp: Remove clock setting from dtsi [U-Boot,38/40] arm64: zynqmp: usb: Correct IOMMU node for making SMMU work with USB [U-Boot,39/40] arm64: zynqmp: Add note about si5328 interrupt [U-Boot,40/40] arm64: zynqmp: Enable watchdog by default

Commit Message

Michal Simek Nov. 6, 2017, 12:12 p.m. UTC

From: Nava kishore Manne <nava.manne@xilinx.com>

This patch adds the calibration property with required value,
calculated based on rtc input crystal oscillator frequency (32.768Khz).

Signed-off-by: Nava kishore Manne <navam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm/dts/zynqmp.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff mbox series

Patch

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index f2c0b5ebf9ab..951e069ecd28 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -764,6 +764,7 @@ 
 			interrupt-parent = <&gic>;
 			interrupts = <0 26 4>, <0 27 4>;
 			interrupt-names = "alarm", "sec";
+			calibration = <0x8000>;
 		};
 
 		serdes: zynqmp_phy@fd400000 {