From patchwork Mon Feb 10 08:51:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mohit KUMAR DCG X-Patchwork-Id: 3616911 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BA4B89F382 for ; Mon, 10 Feb 2014 08:54:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4F7BF2017D for ; Mon, 10 Feb 2014 08:54:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C4E5120176 for ; Mon, 10 Feb 2014 08:54:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752348AbaBJIxk (ORCPT ); Mon, 10 Feb 2014 03:53:40 -0500 Received: from eu1sys200aog113.obsmtp.com ([207.126.144.135]:41391 "EHLO eu1sys200aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751999AbaBJIxI (ORCPT ); Mon, 10 Feb 2014 03:53:08 -0500 Received: from beta.dmz-ap.st.com ([138.198.100.35]) (using TLSv1) by eu1sys200aob113.postini.com ([207.126.147.11]) with SMTP ID DSNKUviTVFfCROKzzc0aOwU2TUPLg4QerkWQ@postini.com; Mon, 10 Feb 2014 08:53:07 UTC Received: from zeta.dmz-ap.st.com (ns6.st.com [138.198.234.13]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 933AFA7; Mon, 10 Feb 2014 08:52:33 +0000 (GMT) Received: from Webmail-ap.st.com (eapex1hubcas2.st.com [10.80.176.10]) by zeta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 7165281F; Mon, 10 Feb 2014 08:52:33 +0000 (GMT) Received: from localhost (10.199.16.23) by Webmail-ap.st.com (10.80.176.7) with Microsoft SMTP Server (TLS) id 8.3.297.1; Mon, 10 Feb 2014 16:52:32 +0800 From: Mohit Kumar To: Cc: Pratyush Anand , Viresh Kumar , Tejun Heo , Kishon Vijay Abraham I , , , , , , Subject: [PATCH V5 5/8] SPEAr13xx: Fixup: Move SPEAr1340 SATA platform code to phy driver Date: Mon, 10 Feb 2014 14:21:56 +0530 Message-ID: X-Mailer: git-send-email 1.7.0.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Pratyush Anand ahci driver needs some platform specific functions which are called at init, exit, suspend and resume conditions. Till now these functions were present in a platform driver with a fixme notes. Similar functions modifying same set of registers will also be needed in case of PCIe phy init/exit. So move all these SATA platform code to phy-miphy40lp driver. Signed-off-by: Pratyush Anand Tested-by: Mohit Kumar Cc: Viresh Kumar Cc: Tejun Heo Cc: Arnd Bergmann Cc: Kishon Vijay Abraham I Cc: spear-devel@list.st.com Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Cc: linux-ide@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org --- .../devicetree/bindings/arm/spear-misc.txt | 4 + arch/arm/boot/dts/spear1310-evb.dts | 4 + arch/arm/boot/dts/spear1310.dtsi | 39 +++++- arch/arm/boot/dts/spear1340-evb.dts | 4 + arch/arm/boot/dts/spear1340.dtsi | 13 +- arch/arm/boot/dts/spear13xx.dtsi | 5 + arch/arm/mach-spear/Kconfig | 2 + arch/arm/mach-spear/spear1340.c | 127 +----------------- drivers/phy/phy-miphy40lp.c | 144 +++++++++++++++++++++ 9 files changed, 212 insertions(+), 130 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/spear-misc.txt diff --git a/Documentation/devicetree/bindings/arm/spear-misc.txt b/Documentation/devicetree/bindings/arm/spear-misc.txt new file mode 100644 index 0000000..aacd36a --- /dev/null +++ b/Documentation/devicetree/bindings/arm/spear-misc.txt @@ -0,0 +1,4 @@ +* SPEAr Misc configuration +** misc node required properties: +- compatible Should be "st,spear1340-misc", "syscon". +- reg: Address range of misc space diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts index b56a801..d42c84b 100644 --- a/arch/arm/boot/dts/spear1310-evb.dts +++ b/arch/arm/boot/dts/spear1310-evb.dts @@ -106,6 +106,10 @@ status = "okay"; }; + miphy@eb800000 { + status = "okay"; + }; + cf@b2800000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/spear1310.dtsi b/arch/arm/boot/dts/spear1310.dtsi index 122ae94..64e7dd5 100644 --- a/arch/arm/boot/dts/spear1310.dtsi +++ b/arch/arm/boot/dts/spear1310.dtsi @@ -29,24 +29,57 @@ #gpio-cells = <2>; }; - ahci@b1000000 { + miphy0: miphy@eb800000 { + compatible = "st,miphy", "st,spear1310-miphy"; + reg = <0xeb800000 0x4000>; + misc = <&misc>; + phy-id = <0>; + #phy-cells = <1>; + status = "disabled"; + }; + + miphy1: miphy@eb804000 { + compatible = "st,miphy", "st,spear1310-miphy"; + reg = <0xeb804000 0x4000>; + misc = <&misc>; + phy-id = <1>; + #phy-cells = <1>; + status = "disabled"; + }; + + miphy2: miphy@eb808000 { + compatible = "st,miphy", "st,spear1310-miphy"; + reg = <0xeb808000 0x4000>; + misc = <&misc>; + phy-id = <2>; + #phy-cells = <1>; + status = "disabled"; + }; + + ahci0: ahci@b1000000 { compatible = "snps,spear-ahci"; reg = <0xb1000000 0x10000>; interrupts = <0 68 0x4>; + phys = <&miphy0 0>; + phy-names = "sata-phy"; status = "disabled"; }; - ahci@b1800000 { + ahci1: ahci@b1800000 { compatible = "snps,spear-ahci"; reg = <0xb1800000 0x10000>; interrupts = <0 69 0x4>; + phys = <&miphy1 0>; + phy-names = "sata-phy"; status = "disabled"; }; - ahci@b4000000 { + ahci2: ahci@b4000000 { compatible = "snps,spear-ahci"; reg = <0xb4000000 0x10000>; interrupts = <0 70 0x4>; + phys = <&miphy2 0>; + phy-names = "sata-phy"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts index d6c30ae..b23e05e 100644 --- a/arch/arm/boot/dts/spear1340-evb.dts +++ b/arch/arm/boot/dts/spear1340-evb.dts @@ -122,6 +122,10 @@ status = "okay"; }; + miphy@eb800000 { + status = "okay"; + }; + dma@ea800000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/spear1340.dtsi b/arch/arm/boot/dts/spear1340.dtsi index 54d128d..7e3a04b 100644 --- a/arch/arm/boot/dts/spear1340.dtsi +++ b/arch/arm/boot/dts/spear1340.dtsi @@ -31,10 +31,21 @@ status = "disabled"; }; - ahci@b1000000 { + miphy0: miphy@eb800000 { + compatible = "st,miphy", "st,spear1340-miphy"; + reg = <0xeb800000 0x4000>; + misc = <&misc>; + phy-id = <0>; + #phy-cells = <1>; + status = "disabled"; + }; + + ahci0: ahci@b1000000 { compatible = "snps,spear-ahci"; reg = <0xb1000000 0x10000>; interrupts = <0 72 0x4>; + phys = <&miphy0 0>; + phy-names = "sata-phy"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi index 4382547..3a72508 100644 --- a/arch/arm/boot/dts/spear13xx.dtsi +++ b/arch/arm/boot/dts/spear13xx.dtsi @@ -220,6 +220,11 @@ 0xd8000000 0xd8000000 0x01000000 0xe0000000 0xe0000000 0x10000000>; + misc: syscon@e0700000 { + compatible = "st,spear1340-misc", "syscon"; + reg = <0xe0700000 0x1000>; + }; + gpio0: gpio@e0600000 { compatible = "arm,pl061", "arm,primecell"; reg = <0xe0600000 0x1000>; diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig index ac1710e6..7e7f1b0 100644 --- a/arch/arm/mach-spear/Kconfig +++ b/arch/arm/mach-spear/Kconfig @@ -26,6 +26,8 @@ config ARCH_SPEAR13XX select MIGHT_HAVE_CACHE_L2X0 select PINCTRL select USE_OF + select MFD_SYSCON + select PHY_ST_MIPHY40LP help Supports for ARM's SPEAR13XX family diff --git a/arch/arm/mach-spear/spear1340.c b/arch/arm/mach-spear/spear1340.c index 3fb6834..8e27093 100644 --- a/arch/arm/mach-spear/spear1340.c +++ b/arch/arm/mach-spear/spear1340.c @@ -11,138 +11,13 @@ * warranty of any kind, whether express or implied. */ -#define pr_fmt(fmt) "SPEAr1340: " fmt - -#include -#include -#include #include #include #include "generic.h" -#include - -/* FIXME: Move SATA PHY code into a standalone driver */ - -/* Base addresses */ -#define SPEAR1340_SATA_BASE UL(0xB1000000) - -/* Power Management Registers */ -#define SPEAR1340_PCM_CFG (VA_MISC_BASE + 0x100) -#define SPEAR1340_PCM_WKUP_CFG (VA_MISC_BASE + 0x104) -#define SPEAR1340_SWITCH_CTR (VA_MISC_BASE + 0x108) - -#define SPEAR1340_PERIP1_SW_RST (VA_MISC_BASE + 0x318) -#define SPEAR1340_PERIP2_SW_RST (VA_MISC_BASE + 0x31C) -#define SPEAR1340_PERIP3_SW_RST (VA_MISC_BASE + 0x320) - -/* PCIE - SATA configuration registers */ -#define SPEAR1340_PCIE_SATA_CFG (VA_MISC_BASE + 0x424) - /* PCIE CFG MASks */ - #define SPEAR1340_PCIE_CFG_DEVICE_PRESENT (1 << 11) - #define SPEAR1340_PCIE_CFG_POWERUP_RESET (1 << 10) - #define SPEAR1340_PCIE_CFG_CORE_CLK_EN (1 << 9) - #define SPEAR1340_PCIE_CFG_AUX_CLK_EN (1 << 8) - #define SPEAR1340_SATA_CFG_TX_CLK_EN (1 << 4) - #define SPEAR1340_SATA_CFG_RX_CLK_EN (1 << 3) - #define SPEAR1340_SATA_CFG_POWERUP_RESET (1 << 2) - #define SPEAR1340_SATA_CFG_PM_CLK_EN (1 << 1) - #define SPEAR1340_PCIE_SATA_SEL_PCIE (0) - #define SPEAR1340_PCIE_SATA_SEL_SATA (1) - #define SPEAR1340_SATA_PCIE_CFG_MASK 0xF1F - #define SPEAR1340_PCIE_CFG_VAL (SPEAR1340_PCIE_SATA_SEL_PCIE | \ - SPEAR1340_PCIE_CFG_AUX_CLK_EN | \ - SPEAR1340_PCIE_CFG_CORE_CLK_EN | \ - SPEAR1340_PCIE_CFG_POWERUP_RESET | \ - SPEAR1340_PCIE_CFG_DEVICE_PRESENT) - #define SPEAR1340_SATA_CFG_VAL (SPEAR1340_PCIE_SATA_SEL_SATA | \ - SPEAR1340_SATA_CFG_PM_CLK_EN | \ - SPEAR1340_SATA_CFG_POWERUP_RESET | \ - SPEAR1340_SATA_CFG_RX_CLK_EN | \ - SPEAR1340_SATA_CFG_TX_CLK_EN) - -#define SPEAR1340_PCIE_MIPHY_CFG (VA_MISC_BASE + 0x428) - #define SPEAR1340_MIPHY_OSC_BYPASS_EXT (1 << 31) - #define SPEAR1340_MIPHY_CLK_REF_DIV2 (1 << 27) - #define SPEAR1340_MIPHY_CLK_REF_DIV4 (2 << 27) - #define SPEAR1340_MIPHY_CLK_REF_DIV8 (3 << 27) - #define SPEAR1340_MIPHY_PLL_RATIO_TOP(x) (x << 0) - #define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA \ - (SPEAR1340_MIPHY_OSC_BYPASS_EXT | \ - SPEAR1340_MIPHY_CLK_REF_DIV2 | \ - SPEAR1340_MIPHY_PLL_RATIO_TOP(60)) - #define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK \ - (SPEAR1340_MIPHY_PLL_RATIO_TOP(120)) - #define SPEAR1340_PCIE_SATA_MIPHY_CFG_PCIE \ - (SPEAR1340_MIPHY_OSC_BYPASS_EXT | \ - SPEAR1340_MIPHY_PLL_RATIO_TOP(25)) - -/* SATA device registration */ -static int sata_miphy_init(struct device *dev, void __iomem *addr) -{ - writel(SPEAR1340_SATA_CFG_VAL, SPEAR1340_PCIE_SATA_CFG); - writel(SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK, - SPEAR1340_PCIE_MIPHY_CFG); - /* Switch on sata power domain */ - writel((readl(SPEAR1340_PCM_CFG) | (0x800)), SPEAR1340_PCM_CFG); - msleep(20); - /* Disable PCIE SATA Controller reset */ - writel((readl(SPEAR1340_PERIP1_SW_RST) & (~0x1000)), - SPEAR1340_PERIP1_SW_RST); - msleep(20); - - return 0; -} - -void sata_miphy_exit(struct device *dev) -{ - writel(0, SPEAR1340_PCIE_SATA_CFG); - writel(0, SPEAR1340_PCIE_MIPHY_CFG); - - /* Enable PCIE SATA Controller reset */ - writel((readl(SPEAR1340_PERIP1_SW_RST) | (0x1000)), - SPEAR1340_PERIP1_SW_RST); - msleep(20); - /* Switch off sata power domain */ - writel((readl(SPEAR1340_PCM_CFG) & (~0x800)), SPEAR1340_PCM_CFG); - msleep(20); -} - -int sata_suspend(struct device *dev) -{ - if (dev->power.power_state.event == PM_EVENT_FREEZE) - return 0; - - sata_miphy_exit(dev); - - return 0; -} - -int sata_resume(struct device *dev) -{ - if (dev->power.power_state.event == PM_EVENT_THAW) - return 0; - - return sata_miphy_init(dev, NULL); -} - -static struct ahci_platform_data sata_pdata = { - .init = sata_miphy_init, - .exit = sata_miphy_exit, - .suspend = sata_suspend, - .resume = sata_resume, -}; - -/* Add SPEAr1340 auxdata to pass platform data */ -static struct of_dev_auxdata spear1340_auxdata_lookup[] __initdata = { - OF_DEV_AUXDATA("snps,spear-ahci", SPEAR1340_SATA_BASE, NULL, - &sata_pdata), - {} -}; static void __init spear1340_dt_init(void) { - of_platform_populate(NULL, of_default_bus_match_table, - spear1340_auxdata_lookup, NULL); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } static const char * const spear1340_dt_board_compat[] = { diff --git a/drivers/phy/phy-miphy40lp.c b/drivers/phy/phy-miphy40lp.c index 3a9ada1..0ee1972 100644 --- a/drivers/phy/phy-miphy40lp.c +++ b/drivers/phy/phy-miphy40lp.c @@ -8,8 +8,10 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * + * 04/02/2014: Adding support of SATA mode for SPEAr1340. */ +#include #include #include #include @@ -19,6 +21,60 @@ #include #include +/* SPEAr1340 Registers */ +/* Power Management Registers */ +#define SPEAR1340_PCM_CFG 0x100 + #define SPEAR1340_PCM_CFG_SATA_POWER_EN BIT(11) +#define SPEAR1340_PCM_WKUP_CFG 0x104 +#define SPEAR1340_SWITCH_CTR 0x108 + +#define SPEAR1340_PERIP1_SW_RST 0x318 + #define SPEAR1340_PERIP1_SW_RSATA BIT(12) +#define SPEAR1340_PERIP2_SW_RST 0x31C +#define SPEAR1340_PERIP3_SW_RST 0x320 + +/* PCIE - SATA configuration registers */ +#define SPEAR1340_PCIE_SATA_CFG 0x424 + /* PCIE CFG MASks */ + #define SPEAR1340_PCIE_CFG_DEVICE_PRESENT BIT(11) + #define SPEAR1340_PCIE_CFG_POWERUP_RESET BIT(10) + #define SPEAR1340_PCIE_CFG_CORE_CLK_EN BIT(9) + #define SPEAR1340_PCIE_CFG_AUX_CLK_EN BIT(8) + #define SPEAR1340_SATA_CFG_TX_CLK_EN BIT(4) + #define SPEAR1340_SATA_CFG_RX_CLK_EN BIT(3) + #define SPEAR1340_SATA_CFG_POWERUP_RESET BIT(2) + #define SPEAR1340_SATA_CFG_PM_CLK_EN BIT(1) + #define SPEAR1340_PCIE_SATA_SEL_PCIE (0) + #define SPEAR1340_PCIE_SATA_SEL_SATA (1) + #define SPEAR1340_PCIE_SATA_CFG_MASK 0xF1F + #define SPEAR1340_PCIE_CFG_VAL (SPEAR1340_PCIE_SATA_SEL_PCIE | \ + SPEAR1340_PCIE_CFG_AUX_CLK_EN | \ + SPEAR1340_PCIE_CFG_CORE_CLK_EN | \ + SPEAR1340_PCIE_CFG_POWERUP_RESET | \ + SPEAR1340_PCIE_CFG_DEVICE_PRESENT) + #define SPEAR1340_SATA_CFG_VAL (SPEAR1340_PCIE_SATA_SEL_SATA | \ + SPEAR1340_SATA_CFG_PM_CLK_EN | \ + SPEAR1340_SATA_CFG_POWERUP_RESET | \ + SPEAR1340_SATA_CFG_RX_CLK_EN | \ + SPEAR1340_SATA_CFG_TX_CLK_EN) + +#define SPEAR1340_PCIE_MIPHY_CFG 0x428 + #define SPEAR1340_MIPHY_OSC_BYPASS_EXT BIT(31) + #define SPEAR1340_MIPHY_CLK_REF_DIV2 BIT(27) + #define SPEAR1340_MIPHY_CLK_REF_DIV4 (2 << 27) + #define SPEAR1340_MIPHY_CLK_REF_DIV8 (3 << 27) + #define SPEAR1340_MIPHY_PLL_RATIO_TOP(x) (x << 0) + #define SPEAR1340_PCIE_MIPHY_CFG_MASK 0xF80000FF + #define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA \ + (SPEAR1340_MIPHY_OSC_BYPASS_EXT | \ + SPEAR1340_MIPHY_CLK_REF_DIV2 | \ + SPEAR1340_MIPHY_PLL_RATIO_TOP(60)) + #define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK \ + (SPEAR1340_MIPHY_PLL_RATIO_TOP(120)) + #define SPEAR1340_PCIE_SATA_MIPHY_CFG_PCIE \ + (SPEAR1340_MIPHY_OSC_BYPASS_EXT | \ + SPEAR1340_MIPHY_PLL_RATIO_TOP(25)) + enum phy_mode { SATA, PCIE, @@ -50,6 +106,93 @@ struct miphy40lp_priv { struct miphy40lp_plat_ops *plat_ops; }; +static int miphy40lp_spear1340_sata_init(struct miphy40lp_priv *priv) +{ + regmap_update_bits(priv->misc, SPEAR1340_PCIE_SATA_CFG, + SPEAR1340_PCIE_SATA_CFG_MASK, SPEAR1340_SATA_CFG_VAL); + regmap_update_bits(priv->misc, SPEAR1340_PCIE_MIPHY_CFG, + SPEAR1340_PCIE_MIPHY_CFG_MASK, + SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK); + /* Switch on sata power domain */ + regmap_update_bits(priv->misc, SPEAR1340_PCM_CFG, + SPEAR1340_PCM_CFG_SATA_POWER_EN, + SPEAR1340_PCM_CFG_SATA_POWER_EN); + msleep(20); + /* Disable PCIE SATA Controller reset */ + regmap_update_bits(priv->misc, SPEAR1340_PERIP1_SW_RST, + SPEAR1340_PERIP1_SW_RSATA, 0); + msleep(20); + + return 0; +} + +static int miphy40lp_spear1340_sata_exit(struct miphy40lp_priv *priv) +{ + regmap_update_bits(priv->misc, SPEAR1340_PCIE_SATA_CFG, + SPEAR1340_PCIE_SATA_CFG_MASK, 0); + regmap_update_bits(priv->misc, SPEAR1340_PCIE_MIPHY_CFG, + SPEAR1340_PCIE_MIPHY_CFG_MASK, 0); + + /* Enable PCIE SATA Controller reset */ + regmap_update_bits(priv->misc, SPEAR1340_PERIP1_SW_RST, + SPEAR1340_PERIP1_SW_RSATA, + SPEAR1340_PERIP1_SW_RSATA); + msleep(20); + /* Switch off sata power domain */ + regmap_update_bits(priv->misc, SPEAR1340_PCM_CFG, + SPEAR1340_PCM_CFG_SATA_POWER_EN, 0); + msleep(20); + + return 0; +} + +static int miphy40lp_spear1340_init(struct miphy40lp_priv *priv) +{ + int ret = 0; + + if (priv->mode == SATA) + ret = miphy40lp_spear1340_sata_init(priv); + + return ret; +} + +static int miphy40lp_spear1340_exit(struct miphy40lp_priv *priv) +{ + int ret = 0; + + if (priv->mode == SATA) + ret = miphy40lp_spear1340_sata_exit(priv); + + return ret; +} + +static int miphy40lp_spear1340_suspend(struct miphy40lp_priv *priv) +{ + int ret = 0; + + if (priv->mode == SATA) + ret = miphy40lp_spear1340_sata_exit(priv); + + return ret; +} + +static int miphy40lp_spear1340_resume(struct miphy40lp_priv *priv) +{ + int ret = 0; + + if (priv->mode == SATA) + ret = miphy40lp_spear1340_sata_init(priv); + + return ret; +} + +static struct miphy40lp_plat_ops spear1340_phy_ops = { + .plat_init = miphy40lp_spear1340_init, + .plat_exit = miphy40lp_spear1340_exit, + .plat_suspend = miphy40lp_spear1340_suspend, + .plat_resume = miphy40lp_spear1340_resume, +}; + static int miphy40lp_init(struct phy *phy) { struct miphy40lp_priv *priv = phy_get_drvdata(phy); @@ -100,6 +243,7 @@ static int miphy40lp_power_on(struct phy *phy) static const struct of_device_id miphy40lp_of_match[] = { { .compatible = "st,miphy40lp-phy", .data = NULL }, + { .compatible = "st,spear1340-miphy", .data = &spear1340_phy_ops }, { }, }; MODULE_DEVICE_TABLE(of, miphy40lp_of_match);