From mboxrd@z Thu Jan 1 00:00:00 1970 From: ckeepax@opensource.wolfsonmicro.com (Charles Keepax) Date: Tue, 15 Oct 2013 13:26:22 +0100 Subject: [PATCH] clk: s3c64xx: Correct spi bus clock hookups Message-ID: <1381839982-3026-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Correct the SPI bus clock hookups to match their state before the switch to this driver. With out this patch my system (based on an s3c6410) can't locate any spibus clock. Note, I only have a passing familiarity with this driver and subsystem so this patch could probably use a careful eye. Signed-off-by: Charles Keepax --- drivers/clk/samsung/clk-s3c64xx.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 7d2c842..f6ac974 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -356,8 +356,12 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = { ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"), ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"), ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"), - ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"), - ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"), + ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"), + ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk1"), + ALIAS(SCLK_SPI1_48, "s3c6410-spi.1", "spi_busclk2"), + ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"), + ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk1"), + ALIAS(SCLK_SPI0_48, "s3c6410-spi.0", "spi_busclk2"), ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"), ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"), ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"), -- 1.7.2.5 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759157Ab3JOMfu (ORCPT ); Tue, 15 Oct 2013 08:35:50 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:52641 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759132Ab3JOMft (ORCPT ); Tue, 15 Oct 2013 08:35:49 -0400 From: Charles Keepax To: mturquette@linaro.org Cc: tomasz.figa@gmail.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com, Charles Keepax Subject: [PATCH] clk: s3c64xx: Correct spi bus clock hookups Date: Tue, 15 Oct 2013 13:26:22 +0100 Message-Id: <1381839982-3026-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.2.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Correct the SPI bus clock hookups to match their state before the switch to this driver. With out this patch my system (based on an s3c6410) can't locate any spibus clock. Note, I only have a passing familiarity with this driver and subsystem so this patch could probably use a careful eye. Signed-off-by: Charles Keepax --- drivers/clk/samsung/clk-s3c64xx.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 7d2c842..f6ac974 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -356,8 +356,12 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = { ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"), ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"), ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"), - ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"), - ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"), + ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"), + ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk1"), + ALIAS(SCLK_SPI1_48, "s3c6410-spi.1", "spi_busclk2"), + ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"), + ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk1"), + ALIAS(SCLK_SPI0_48, "s3c6410-spi.0", "spi_busclk2"), ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"), ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"), ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"), -- 1.7.2.5