From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay11.mail.gandi.net ([217.70.178.231]:59341 "EHLO relay11.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726692AbfEUNES (ORCPT ); Tue, 21 May 2019 09:04:18 -0400 From: Miquel Raynal Subject: [PATCH v2 1/4] clk: mvebu: armada-37xx-periph: add PCIe gated clock Date: Tue, 21 May 2019 15:03:54 +0200 Message-Id: <20190521130357.20803-2-miquel.raynal@bootlin.com> In-Reply-To: <20190521130357.20803-1-miquel.raynal@bootlin.com> References: <20190521130357.20803-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org To: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Thomas Petazzoni , Antoine Tenart , Gregory Clement , Maxime Chevallier , Nadav Haklai , Bjorn Helgaas , "Rafael J . Wysocki" , linux-pm@vger.kernel.org, Miquel Raynal List-ID: The PCIe clock is a gated clock which has the same source as GbE0 (both IPs share a set of registers). This source clock is called 'gbe_core' in the driver. Signed-off-by: Miquel Raynal --- drivers/clk/mvebu/armada-37xx-periph.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/mvebu/armada-37xx-periph.c b/drivers/clk/mvebu/armada-37xx-periph.c index 4c20093a42fb..1e18c5a875bd 100644 --- a/drivers/clk/mvebu/armada-37xx-periph.c +++ b/drivers/clk/mvebu/armada-37xx-periph.c @@ -304,6 +304,7 @@ PERIPH_CLK_GATE_DIV(gbe_bm, 12, DIV_SEL1, 0, clk_table1); PERIPH_CLK_FULL_DD(sdio, 11, 14, DIV_SEL0, DIV_SEL0, 3, 6); PERIPH_CLK_FULL_DD(usb32_usb2_sys, 16, 16, DIV_SEL0, DIV_SEL0, 9, 12); PERIPH_CLK_FULL_DD(usb32_ss_sys, 17, 18, DIV_SEL0, DIV_SEL0, 15, 18); +static PERIPH_GATE(pcie, 14); static struct clk_periph_data data_sb[] = { REF_CLK_MUX_DD(gbe_50), @@ -319,6 +320,7 @@ static struct clk_periph_data data_sb[] = { REF_CLK_FULL_DD(sdio), REF_CLK_FULL_DD(usb32_usb2_sys), REF_CLK_FULL_DD(usb32_ss_sys), + REF_CLK_GATE(pcie, "gbe_core"), { }, }; -- 2.19.1