Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752224Ab1EIK66 (ORCPT ); Mon, 9 May 2011 06:58:58 -0400 Received: from sm-d311v.smileserver.ne.jp ([203.211.202.206]:22188 "EHLO sm-d311v.smileserver.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751746Ab1EIK65 (ORCPT ); Mon, 9 May 2011 06:58:57 -0400 From: Tomoya MORINAGA To: Grant Likely , linux-kernel@vger.kernel.org Cc: qi.wang@intel.com, yong.y.wang@intel.com, joel.clark@intel.com, kok.howg.ewe@intel.com, toshiharu-linux@dsn.okisemi.com, Tomoya MORINAGA Subject: [PATCH] pch_gpio: Support new device ML7223 Date: Mon, 9 May 2011 19:58:49 +0900 Message-Id: <1304938729-10609-1-git-send-email-tomoya-linux@dsn.okisemi.com> X-Mailer: git-send-email 1.7.3.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2116 Lines: 59 Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). The ML7223 IOH is for MP(Media Phone) use. The ML7223 is companion chip for Intel Atom E6xx series. The ML7223 is completely compatible for Intel EG20T PCH. Signed-off-by: Tomoya MORINAGA --- drivers/gpio/Kconfig | 8 +++++++- drivers/gpio/pch_gpio.c | 2 ++ 2 files changed, 9 insertions(+), 1 deletions(-) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d3b2953..c0326da 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -329,13 +329,19 @@ config GPIO_LANGWELL Say Y here to support Intel Langwell/Penwell GPIO. config GPIO_PCH - tristate "PCH GPIO of Intel Topcliff" + tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO" depends on PCI && X86 help This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded processor. This driver can access PCH GPIO device. + This driver also can be used for OKI SEMICONDUCTOR IOH(Input/ + Output Hub), ML7223. + ML7223 IOH is for MP(Media Phone) use. + ML7223 is companion chip for Intel Atom E6xx series. + ML7223 is completely compatible for Intel EG20T PCH. + config GPIO_ML_IOH tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support" depends on PCI diff --git a/drivers/gpio/pch_gpio.c b/drivers/gpio/pch_gpio.c index f970a5f..36919e7 100644 --- a/drivers/gpio/pch_gpio.c +++ b/drivers/gpio/pch_gpio.c @@ -283,8 +283,10 @@ static int pch_gpio_resume(struct pci_dev *pdev) #define pch_gpio_resume NULL #endif +#define PCI_VENDOR_ID_ROHM 0x10DB static DEFINE_PCI_DEVICE_TABLE(pch_gpio_pcidev_id) = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x8803) }, + { PCI_DEVICE(PCI_VENDOR_ID_ROHM, 0x8014) }, { 0, } }; MODULE_DEVICE_TABLE(pci, pch_gpio_pcidev_id); -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/