From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko =?iso-8859-1?q?St=FCbner?= Subject: [PATCH 4/6] ARM: S3C24XX: Add clock-lookup entries required by s3c64xx-spi Date: Mon, 12 Mar 2012 20:02:33 +0100 Message-ID: <201203122002.33629.heiko@sntech.de> References: <201203121959.32966.heiko@sntech.de> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from s15407518.onlinehome-server.info ([82.165.136.167]:53419 "EHLO s15407518.onlinehome-server.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756292Ab2CLTCk (ORCPT ); Mon, 12 Mar 2012 15:02:40 -0400 In-Reply-To: <201203121959.32966.heiko@sntech.de> Sender: linux-samsung-soc-owner@vger.kernel.org List-Id: linux-samsung-soc@vger.kernel.org To: kgene.kim@samsung.com Cc: ben-linux@fluff.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Currently usable are busclk0 and busclk2. Signed-off-by: Heiko Stuebner --- arch/arm/mach-s3c24xx/clock-s3c2416.c | 1 + arch/arm/mach-s3c24xx/clock-s3c2443.c | 1 + arch/arm/mach-s3c24xx/common-s3c2443.c | 15 ++++++++++----- 3 files changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-s3c24xx/clock-s3c2416.c b/arch/arm/mach-s3c24xx/clock-s3c2416.c index dbc9ab4..8702ecf 100644 --- a/arch/arm/mach-s3c24xx/clock-s3c2416.c +++ b/arch/arm/mach-s3c24xx/clock-s3c2416.c @@ -144,6 +144,7 @@ static struct clk_lookup s3c2416_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.0", &hsmmc0_clk), CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &hsmmc_mux0.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &hsmmc_mux1.clk), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk2", &hsspi_mux.clk), }; void __init s3c2416_init_clocks(int xtal) diff --git a/arch/arm/mach-s3c24xx/clock-s3c2443.c b/arch/arm/mach-s3c24xx/clock-s3c2443.c index bce1cd3..bb3231d 100644 --- a/arch/arm/mach-s3c24xx/clock-s3c2443.c +++ b/arch/arm/mach-s3c24xx/clock-s3c2443.c @@ -181,6 +181,7 @@ static struct clk *clks[] __initdata = { static struct clk_lookup s3c2443_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_hsmmc), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk2", &clk_hsspi.clk), }; void __init s3c2443_init_clocks(int xtal) diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c index 4604315..aeeb2be 100644 --- a/arch/arm/mach-s3c24xx/common-s3c2443.c +++ b/arch/arm/mach-s3c24xx/common-s3c2443.c @@ -424,11 +424,6 @@ static struct clk init_clocks_off[] = { .enable = s3c2443_clkcon_enable_p, .ctrlbit = S3C2443_PCLKCON_IIS, }, { - .name = "hsspi", - .parent = &clk_p, - .enable = s3c2443_clkcon_enable_p, - .ctrlbit = S3C2443_PCLKCON_HSSPI, - }, { .name = "adc", .parent = &clk_p, .enable = s3c2443_clkcon_enable_p, @@ -562,6 +557,14 @@ static struct clk hsmmc1_clk = { .ctrlbit = S3C2443_HCLKCON_HSMMC, }; +static struct clk hsspi_clk = { + .name = "spi", + .devname = "s3c64xx-spi.0", + .parent = &clk_p, + .enable = s3c2443_clkcon_enable_p, + .ctrlbit = S3C2443_PCLKCON_HSSPI, +}; + /* EPLLCON compatible enough to get on/off information */ void __init_or_cpufreq s3c2443_common_setup_clocks(pll_fn get_mpll) @@ -612,6 +615,7 @@ static struct clk *clks[] __initdata = { &clk_usb_bus, &clk_armdiv, &hsmmc1_clk, + &hsspi_clk, }; static struct clksrc_clk *clksrcs[] __initdata = { @@ -629,6 +633,7 @@ static struct clk_lookup s3c2443_clk_lookup[] = { CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p), CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_esys_uart.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.0", &hsmmc1_clk), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk0", &hsspi_clk), }; void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, -- 1.7.2.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?iso-8859-1?q?St=FCbner?=) Date: Mon, 12 Mar 2012 20:02:33 +0100 Subject: [PATCH 4/6] ARM: S3C24XX: Add clock-lookup entries required by s3c64xx-spi In-Reply-To: <201203121959.32966.heiko@sntech.de> References: <201203121959.32966.heiko@sntech.de> Message-ID: <201203122002.33629.heiko@sntech.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Currently usable are busclk0 and busclk2. Signed-off-by: Heiko Stuebner --- arch/arm/mach-s3c24xx/clock-s3c2416.c | 1 + arch/arm/mach-s3c24xx/clock-s3c2443.c | 1 + arch/arm/mach-s3c24xx/common-s3c2443.c | 15 ++++++++++----- 3 files changed, 12 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-s3c24xx/clock-s3c2416.c b/arch/arm/mach-s3c24xx/clock-s3c2416.c index dbc9ab4..8702ecf 100644 --- a/arch/arm/mach-s3c24xx/clock-s3c2416.c +++ b/arch/arm/mach-s3c24xx/clock-s3c2416.c @@ -144,6 +144,7 @@ static struct clk_lookup s3c2416_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.0", &hsmmc0_clk), CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &hsmmc_mux0.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &hsmmc_mux1.clk), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk2", &hsspi_mux.clk), }; void __init s3c2416_init_clocks(int xtal) diff --git a/arch/arm/mach-s3c24xx/clock-s3c2443.c b/arch/arm/mach-s3c24xx/clock-s3c2443.c index bce1cd3..bb3231d 100644 --- a/arch/arm/mach-s3c24xx/clock-s3c2443.c +++ b/arch/arm/mach-s3c24xx/clock-s3c2443.c @@ -181,6 +181,7 @@ static struct clk *clks[] __initdata = { static struct clk_lookup s3c2443_clk_lookup[] = { CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_hsmmc), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk2", &clk_hsspi.clk), }; void __init s3c2443_init_clocks(int xtal) diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c index 4604315..aeeb2be 100644 --- a/arch/arm/mach-s3c24xx/common-s3c2443.c +++ b/arch/arm/mach-s3c24xx/common-s3c2443.c @@ -424,11 +424,6 @@ static struct clk init_clocks_off[] = { .enable = s3c2443_clkcon_enable_p, .ctrlbit = S3C2443_PCLKCON_IIS, }, { - .name = "hsspi", - .parent = &clk_p, - .enable = s3c2443_clkcon_enable_p, - .ctrlbit = S3C2443_PCLKCON_HSSPI, - }, { .name = "adc", .parent = &clk_p, .enable = s3c2443_clkcon_enable_p, @@ -562,6 +557,14 @@ static struct clk hsmmc1_clk = { .ctrlbit = S3C2443_HCLKCON_HSMMC, }; +static struct clk hsspi_clk = { + .name = "spi", + .devname = "s3c64xx-spi.0", + .parent = &clk_p, + .enable = s3c2443_clkcon_enable_p, + .ctrlbit = S3C2443_PCLKCON_HSSPI, +}; + /* EPLLCON compatible enough to get on/off information */ void __init_or_cpufreq s3c2443_common_setup_clocks(pll_fn get_mpll) @@ -612,6 +615,7 @@ static struct clk *clks[] __initdata = { &clk_usb_bus, &clk_armdiv, &hsmmc1_clk, + &hsspi_clk, }; static struct clksrc_clk *clksrcs[] __initdata = { @@ -629,6 +633,7 @@ static struct clk_lookup s3c2443_clk_lookup[] = { CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p), CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_esys_uart.clk), CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.0", &hsmmc1_clk), + CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk0", &hsspi_clk), }; void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, -- 1.7.2.3