From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-23.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E068C12002 for ; Wed, 14 Jul 2021 20:48:54 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 11543613C0 for ; Wed, 14 Jul 2021 20:48:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 11543613C0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 58B3482916; Wed, 14 Jul 2021 22:48:52 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="SNFyepls"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id A807582916; Wed, 14 Jul 2021 22:48:50 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by phobos.denx.de (Postfix) with ESMTP id 94C2D82959 for ; Wed, 14 Jul 2021 22:48:46 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=stcarlso@linux.microsoft.com Received: by linux.microsoft.com (Postfix, from userid 1075) id EEC5320B800A; Wed, 14 Jul 2021 13:48:45 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com EEC5320B800A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1626295725; bh=AN/31t3SC2OMCP9JNUfgeaBxePyLhpcnw3xNqlU0V9U=; h=Date:From:To:cc:Subject:From; b=SNFyeplssuoWSQkKwjAzBhkmdHoXm/5ElYlTxqtLwinZKZN4g66IiddCWJbPpqiU1 uMSwuV8oiXXwDCW2epnMbXIIVNeMLTaToLsKKT26naVArZ2xiNvQ1zdzP9abiuZYaw aDCOaOz68IQsYvxhnnzPro8eeKmwKLzdofQLYE5I= Received: from localhost (localhost [127.0.0.1]) by linux.microsoft.com (Postfix) with ESMTP id EE11230705DA; Wed, 14 Jul 2021 13:48:45 -0700 (PDT) Date: Wed, 14 Jul 2021 13:48:45 -0700 (PDT) From: Stephen Carlson To: U-Boot Mailing List cc: Priyanka Jain Subject: [PATCH v3 5/9] board: freescale: ls1088a: Update I2C mux config Message-ID: <6c9151ce-2ef3-5ac-9c7c-87364e7f6249@linux.microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Updates the board configuration to enable use of the PCA9547 I2C mux. Signed-off-by: Stephen Carlson --- board/freescale/ls1088a/ls1088a.c | 32 ++++--------------- configs/ls1088aqds_defconfig | 1 + configs/ls1088aqds_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088aqds_qspi_defconfig | 1 + configs/ls1088aqds_sdcard_ifc_defconfig | 1 + configs/ls1088aqds_sdcard_qspi_defconfig | 1 + configs/ls1088aqds_tfa_defconfig | 1 + configs/ls1088ardb_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_qspi_defconfig | 1 + ...1088ardb_sdcard_qspi_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_sdcard_qspi_defconfig | 1 + configs/ls1088ardb_tfa_SECURE_BOOT_defconfig | 1 + configs/ls1088ardb_tfa_defconfig | 1 + 13 files changed, 18 insertions(+), 26 deletions(-) diff --git a/board/freescale/ls1088a/ls1088a.c b/board/freescale/ls1088a/ls1088a.c index f5dc449d89..2f422634d5 100644 --- a/board/freescale/ls1088a/ls1088a.c +++ b/board/freescale/ls1088a/ls1088a.c @@ -26,6 +26,7 @@ #include #include #include +#include "../common/i2c_mux.h" #include "../common/qixis.h" #include "ls1088a_qixis.h" @@ -415,34 +416,13 @@ unsigned long get_board_ddr_clk(void) return 66666666; } -int select_i2c_ch_pca9547(u8 ch) -{ - int ret; - -#if !CONFIG_IS_ENABLED(DM_I2C) - ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1); -#else - struct udevice *dev; - - ret = i2c_get_chip_for_busnum(0, I2C_MUX_PCA_ADDR_PRI, 1, &dev); - if (!ret) - ret = dm_i2c_write(dev, 0, &ch, 1); -#endif - if (ret) { - puts("PCA: failed to select proper channel\n"); - return ret; - } - - return 0; -} - #if !defined(CONFIG_SPL_BUILD) void board_retimer_init(void) { u8 reg; /* Retimer is connected to I2C1_CH5 */ - select_i2c_ch_pca9547(I2C_MUX_CH5); + select_i2c_ch_pca9547(I2C_MUX_CH5, 0); /* Access to Control/Shared register */ reg = 0x0; @@ -532,7 +512,7 @@ void board_retimer_init(void) #ifdef CONFIG_TARGET_LS1088AQDS /* Retimer is connected to I2C1_CH5 */ - select_i2c_ch_pca9547(I2C_MUX_CH5); + select_i2c_ch_pca9547(I2C_MUX_CH5, 0); /* Access to Control/Shared register */ reg = 0x0; @@ -620,7 +600,7 @@ void board_retimer_init(void) #endif /*return the default channel*/ - select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0); } #ifdef CONFIG_MISC_INIT_R @@ -669,7 +649,7 @@ int misc_init_r(void) int i2c_multiplexer_select_vid_channel(u8 channel) { - return select_i2c_ch_pca9547(channel); + return select_i2c_ch_pca9547(channel, 0); } #ifdef CONFIG_TARGET_LS1088AQDS @@ -827,7 +807,7 @@ int board_init(void) u32 __iomem *irq_ccsr = (u32 __iomem *)ISC_BASE; #endif - select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0); board_retimer_init(); #ifdef CONFIG_ENV_IS_NOWHERE diff --git a/configs/ls1088aqds_defconfig b/configs/ls1088aqds_defconfig index 55e52c8770..c36f37d5d1 100644 --- a/configs/ls1088aqds_defconfig +++ b/configs/ls1088aqds_defconfig @@ -74,3 +74,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig index 9dc5f8dbb2..d401b91c40 100644 --- a/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088aqds_qspi_SECURE_BOOT_defconfig @@ -75,3 +75,4 @@ CONFIG_USB_GADGET=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088aqds_qspi_defconfig b/configs/ls1088aqds_qspi_defconfig index 91903bd110..5711464e77 100644 --- a/configs/ls1088aqds_qspi_defconfig +++ b/configs/ls1088aqds_qspi_defconfig @@ -76,3 +76,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088aqds_sdcard_ifc_defconfig b/configs/ls1088aqds_sdcard_ifc_defconfig index fcb48741e3..fdeddaef44 100644 --- a/configs/ls1088aqds_sdcard_ifc_defconfig +++ b/configs/ls1088aqds_sdcard_ifc_defconfig @@ -82,3 +82,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_STORAGE=y CONFIG_USB_GADGET=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088aqds_sdcard_qspi_defconfig b/configs/ls1088aqds_sdcard_qspi_defconfig index 3e8c269add..6f30c6a284 100644 --- a/configs/ls1088aqds_sdcard_qspi_defconfig +++ b/configs/ls1088aqds_sdcard_qspi_defconfig @@ -85,3 +85,4 @@ CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088aqds_tfa_defconfig b/configs/ls1088aqds_tfa_defconfig index a0bd0cb23d..0df21ccd21 100644 --- a/configs/ls1088aqds_tfa_defconfig +++ b/configs/ls1088aqds_tfa_defconfig @@ -100,3 +100,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig index 6cd0251dd0..981da5f9af 100644 --- a/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_qspi_SECURE_BOOT_defconfig @@ -76,3 +76,4 @@ CONFIG_USB_GADGET=y CONFIG_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_qspi_defconfig b/configs/ls1088ardb_qspi_defconfig index b71e60983f..1b3affc86a 100644 --- a/configs/ls1088ardb_qspi_defconfig +++ b/configs/ls1088ardb_qspi_defconfig @@ -77,3 +77,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig index 997f505778..a351ae48c5 100644 --- a/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig @@ -87,3 +87,4 @@ CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_RSA=y CONFIG_SPL_RSA=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_sdcard_qspi_defconfig b/configs/ls1088ardb_sdcard_qspi_defconfig index 64b3136a3e..790ccbdb51 100644 --- a/configs/ls1088ardb_sdcard_qspi_defconfig +++ b/configs/ls1088ardb_sdcard_qspi_defconfig @@ -86,3 +86,4 @@ CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y CONFIG_USB_DWC3=y CONFIG_USB_GADGET=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig index 473dd08ba8..344fa73a99 100644 --- a/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig +++ b/configs/ls1088ardb_tfa_SECURE_BOOT_defconfig @@ -85,3 +85,4 @@ CONFIG_RSA=y CONFIG_SPL_RSA=y CONFIG_RSA_SOFTWARE_EXP=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y diff --git a/configs/ls1088ardb_tfa_defconfig b/configs/ls1088ardb_tfa_defconfig index a3c7953303..082578d16b 100644 --- a/configs/ls1088ardb_tfa_defconfig +++ b/configs/ls1088ardb_tfa_defconfig @@ -92,3 +92,4 @@ CONFIG_USB_ETHER_ASIX=y CONFIG_USB_ETHER_ASIX88179=y CONFIG_USB_ETHER_RTL8152=y CONFIG_EFI_LOADER_BOUNCE_BUFFER=y +CONFIG_FSL_USE_PCA9547_MUX=y -- 2.17.1