From: Gerhard Sittig <gsi@denx.de> To: linuxppc-dev@lists.ozlabs.org, Anatolij Gustschin <agust@denx.de>, Mike Turquette <mturquette@linaro.org>, linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org Cc: Detlev Zundel <dzu@denx.de>, Wolfram Sang <wsa@the-dreams.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Gerhard Sittig <gsi@denx.de>, Rob Herring <rob.herring@calxeda.com>, Mark Brown <broonie@kernel.org>, Marc Kleine-Budde <mkl@pengutronix.de>, David Woodhouse <dwmw2@infradead.org>, Wolfgang Grandegger <wg@grandegger.com>, Mauro Carvalho Chehab <m.chehab@samsung.com> Subject: [PATCH v3 01/31] spi: mpc512x: cleanup clock API use Date: Mon, 22 Jul 2013 14:14:28 +0200 [thread overview] Message-ID: <1374495298-22019-2-git-send-email-gsi@denx.de> (raw) In-Reply-To: <1374495298-22019-1-git-send-email-gsi@denx.de> cleanup the MPC512x SoC's SPI master's use of the clock API - get, prepare, and enable the MCLK during probe; disable, unprepare and put the MCLK upon remove; hold a reference to the clock over the period of use - fetch MCLK rate (reference) once during probe and slightly reword BCLK (bitrate) determination to reduce redundancy as well as to not exceed the maximum text line length - stick with the PPC_CLOCK 'psc%d_mclk' name for clock lookup, only switch to a fixed string later after device tree based clock lookup will have become available Signed-off-by: Gerhard Sittig <gsi@denx.de> --- drivers/spi/spi-mpc512x-psc.c | 52 +++++++++++++++++++++++++++-------------- 1 file changed, 34 insertions(+), 18 deletions(-) diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c index 29fce6a..823e5e0 100644 --- a/drivers/spi/spi-mpc512x-psc.c +++ b/drivers/spi/spi-mpc512x-psc.c @@ -38,7 +38,8 @@ struct mpc512x_psc_spi { struct mpc512x_psc_fifo __iomem *fifo; unsigned int irq; u8 bits_per_word; - u32 mclk; + struct clk *clk_mclk; + u32 mclk_rate; struct completion txisrdone; }; @@ -72,6 +73,7 @@ static void mpc512x_psc_spi_activate_cs(struct spi_device *spi) struct mpc52xx_psc __iomem *psc = mps->psc; u32 sicr; u32 ccr; + int speed; u16 bclkdiv; sicr = in_be32(&psc->sicr); @@ -95,10 +97,10 @@ static void mpc512x_psc_spi_activate_cs(struct spi_device *spi) ccr = in_be32(&psc->ccr); ccr &= 0xFF000000; - if (cs->speed_hz) - bclkdiv = (mps->mclk / cs->speed_hz) - 1; - else - bclkdiv = (mps->mclk / 1000000) - 1; /* default 1MHz */ + speed = cs->speed_hz; + if (!speed) + speed = 1000000; /* default 1MHz */ + bclkdiv = (mps->mclk_rate / speed) - 1; ccr |= (((bclkdiv & 0xff) << 16) | (((bclkdiv >> 8) & 0xff) << 8)); out_be32(&psc->ccr, ccr); @@ -386,19 +388,11 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, { struct mpc52xx_psc __iomem *psc = mps->psc; struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; - struct clk *spiclk; - int ret = 0; - char name[32]; u32 sicr; u32 ccr; + int speed; u16 bclkdiv; - sprintf(name, "psc%d_mclk", master->bus_num); - spiclk = clk_get(&master->dev, name); - clk_enable(spiclk); - mps->mclk = clk_get_rate(spiclk); - clk_put(spiclk); - /* Reset the PSC into a known state */ out_8(&psc->command, MPC52xx_PSC_RST_RX); out_8(&psc->command, MPC52xx_PSC_RST_TX); @@ -425,7 +419,8 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, ccr = in_be32(&psc->ccr); ccr &= 0xFF000000; - bclkdiv = (mps->mclk / 1000000) - 1; /* default 1MHz */ + speed = 1000000; /* default 1MHz */ + bclkdiv = (mps->mclk_rate / speed) - 1; ccr |= (((bclkdiv & 0xff) << 16) | (((bclkdiv >> 8) & 0xff) << 8)); out_be32(&psc->ccr, ccr); @@ -445,7 +440,7 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, mps->bits_per_word = 8; - return ret; + return 0; } static irqreturn_t mpc512x_psc_spi_isr(int irq, void *dev_id) @@ -479,6 +474,9 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, struct spi_master *master; int ret; void *tempp; + int psc_num; + char clk_name[16]; + struct clk *clk; master = spi_alloc_master(dev, sizeof *mps); if (master == NULL) @@ -521,16 +519,32 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, goto free_master; init_completion(&mps->txisrdone); + psc_num = master->bus_num; + snprintf(clk_name, sizeof(clk_name), "psc%d_mclk", psc_num); + clk = devm_clk_get(dev, clk_name); + if (IS_ERR(clk)) + goto free_irq; + ret = clk_prepare_enable(clk); + if (ret) { + devm_clk_put(dev, clk); + goto free_irq; + } + mps->clk_mclk = clk; + mps->mclk_rate = clk_get_rate(clk); + ret = mpc512x_psc_spi_port_config(master, mps); if (ret < 0) - goto free_irq; + goto free_clock; ret = spi_register_master(master); if (ret < 0) - goto free_irq; + goto free_clock; return ret; +free_clock: + clk_disable_unprepare(mps->clk_mclk); + devm_clk_put(dev, mps->clk_mclk); free_irq: free_irq(mps->irq, mps); free_master: @@ -547,6 +561,8 @@ static int mpc512x_psc_spi_do_remove(struct device *dev) struct mpc512x_psc_spi *mps = spi_master_get_devdata(master); spi_unregister_master(master); + clk_disable_unprepare(mps->clk_mclk); + devm_clk_put(dev, mps->clk_mclk); free_irq(mps->irq, mps); if (mps->psc) iounmap(mps->psc); -- 1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: gsi@denx.de (Gerhard Sittig) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 01/31] spi: mpc512x: cleanup clock API use Date: Mon, 22 Jul 2013 14:14:28 +0200 [thread overview] Message-ID: <1374495298-22019-2-git-send-email-gsi@denx.de> (raw) In-Reply-To: <1374495298-22019-1-git-send-email-gsi@denx.de> cleanup the MPC512x SoC's SPI master's use of the clock API - get, prepare, and enable the MCLK during probe; disable, unprepare and put the MCLK upon remove; hold a reference to the clock over the period of use - fetch MCLK rate (reference) once during probe and slightly reword BCLK (bitrate) determination to reduce redundancy as well as to not exceed the maximum text line length - stick with the PPC_CLOCK 'psc%d_mclk' name for clock lookup, only switch to a fixed string later after device tree based clock lookup will have become available Signed-off-by: Gerhard Sittig <gsi@denx.de> --- drivers/spi/spi-mpc512x-psc.c | 52 +++++++++++++++++++++++++++-------------- 1 file changed, 34 insertions(+), 18 deletions(-) diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c index 29fce6a..823e5e0 100644 --- a/drivers/spi/spi-mpc512x-psc.c +++ b/drivers/spi/spi-mpc512x-psc.c @@ -38,7 +38,8 @@ struct mpc512x_psc_spi { struct mpc512x_psc_fifo __iomem *fifo; unsigned int irq; u8 bits_per_word; - u32 mclk; + struct clk *clk_mclk; + u32 mclk_rate; struct completion txisrdone; }; @@ -72,6 +73,7 @@ static void mpc512x_psc_spi_activate_cs(struct spi_device *spi) struct mpc52xx_psc __iomem *psc = mps->psc; u32 sicr; u32 ccr; + int speed; u16 bclkdiv; sicr = in_be32(&psc->sicr); @@ -95,10 +97,10 @@ static void mpc512x_psc_spi_activate_cs(struct spi_device *spi) ccr = in_be32(&psc->ccr); ccr &= 0xFF000000; - if (cs->speed_hz) - bclkdiv = (mps->mclk / cs->speed_hz) - 1; - else - bclkdiv = (mps->mclk / 1000000) - 1; /* default 1MHz */ + speed = cs->speed_hz; + if (!speed) + speed = 1000000; /* default 1MHz */ + bclkdiv = (mps->mclk_rate / speed) - 1; ccr |= (((bclkdiv & 0xff) << 16) | (((bclkdiv >> 8) & 0xff) << 8)); out_be32(&psc->ccr, ccr); @@ -386,19 +388,11 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, { struct mpc52xx_psc __iomem *psc = mps->psc; struct mpc512x_psc_fifo __iomem *fifo = mps->fifo; - struct clk *spiclk; - int ret = 0; - char name[32]; u32 sicr; u32 ccr; + int speed; u16 bclkdiv; - sprintf(name, "psc%d_mclk", master->bus_num); - spiclk = clk_get(&master->dev, name); - clk_enable(spiclk); - mps->mclk = clk_get_rate(spiclk); - clk_put(spiclk); - /* Reset the PSC into a known state */ out_8(&psc->command, MPC52xx_PSC_RST_RX); out_8(&psc->command, MPC52xx_PSC_RST_TX); @@ -425,7 +419,8 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, ccr = in_be32(&psc->ccr); ccr &= 0xFF000000; - bclkdiv = (mps->mclk / 1000000) - 1; /* default 1MHz */ + speed = 1000000; /* default 1MHz */ + bclkdiv = (mps->mclk_rate / speed) - 1; ccr |= (((bclkdiv & 0xff) << 16) | (((bclkdiv >> 8) & 0xff) << 8)); out_be32(&psc->ccr, ccr); @@ -445,7 +440,7 @@ static int mpc512x_psc_spi_port_config(struct spi_master *master, mps->bits_per_word = 8; - return ret; + return 0; } static irqreturn_t mpc512x_psc_spi_isr(int irq, void *dev_id) @@ -479,6 +474,9 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, struct spi_master *master; int ret; void *tempp; + int psc_num; + char clk_name[16]; + struct clk *clk; master = spi_alloc_master(dev, sizeof *mps); if (master == NULL) @@ -521,16 +519,32 @@ static int mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, goto free_master; init_completion(&mps->txisrdone); + psc_num = master->bus_num; + snprintf(clk_name, sizeof(clk_name), "psc%d_mclk", psc_num); + clk = devm_clk_get(dev, clk_name); + if (IS_ERR(clk)) + goto free_irq; + ret = clk_prepare_enable(clk); + if (ret) { + devm_clk_put(dev, clk); + goto free_irq; + } + mps->clk_mclk = clk; + mps->mclk_rate = clk_get_rate(clk); + ret = mpc512x_psc_spi_port_config(master, mps); if (ret < 0) - goto free_irq; + goto free_clock; ret = spi_register_master(master); if (ret < 0) - goto free_irq; + goto free_clock; return ret; +free_clock: + clk_disable_unprepare(mps->clk_mclk); + devm_clk_put(dev, mps->clk_mclk); free_irq: free_irq(mps->irq, mps); free_master: @@ -547,6 +561,8 @@ static int mpc512x_psc_spi_do_remove(struct device *dev) struct mpc512x_psc_spi *mps = spi_master_get_devdata(master); spi_unregister_master(master); + clk_disable_unprepare(mps->clk_mclk); + devm_clk_put(dev, mps->clk_mclk); free_irq(mps->irq, mps); if (mps->psc) iounmap(mps->psc); -- 1.7.10.4
next prev parent reply other threads:[~2013-07-22 12:14 UTC|newest] Thread overview: 432+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-07-15 18:47 [PATCH v1 00/24] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 02/24] serial: mpc512x: prepare clocks before enabling them Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 03/24] mtd: mpc5121_nfc: " Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 04/24] powerpc: mpc512x: array decl for MCLK registers in CCM Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 06/24] dts: mpc512x: prepare for preprocessor support Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 07/24] dts: mpc512x: introduce dt-bindings/clock/ header Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 09/24] clk: mpc512x: introduce COMMON_CLK for MPC512x Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 10/24] dts: mpc512x: add clock specs for client lookups Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 13/24] spi: mpc512x: OF clock lookup, use the 'mclk' name Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig [not found] ` <1373914074-20889-1-git-send-email-gsi-ynQEQJNshbs@public.gmane.org> 2013-07-15 18:47 ` [PATCH v1 01/24] spi: mpc512x: prepare clocks before enabling them Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig [not found] ` <1373914074-20889-2-git-send-email-gsi-ynQEQJNshbs@public.gmane.org> 2013-07-15 20:17 ` Mark Brown 2013-07-15 20:17 ` Mark Brown 2013-07-15 20:17 ` Mark Brown [not found] ` <20130715201734.GF11538-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2013-07-17 11:22 ` Gerhard Sittig 2013-07-17 11:22 ` Gerhard Sittig 2013-07-17 11:22 ` Gerhard Sittig 2013-07-17 12:07 ` Mark Brown 2013-07-17 12:07 ` Mark Brown 2013-07-17 12:07 ` Mark Brown [not found] ` <20130717120758.GR22506-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> 2013-07-17 14:26 ` Gerhard Sittig 2013-07-17 14:26 ` Gerhard Sittig 2013-07-17 14:26 ` Gerhard Sittig [not found] ` <20130717142628.GN7080-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org> 2013-07-17 16:53 ` Mark Brown 2013-07-17 16:53 ` Mark Brown 2013-07-17 16:53 ` Mark Brown 2013-07-15 18:47 ` [PATCH v1 05/24] clk: wrap I/O access for improved portability Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 19:38 ` Sascha Hauer 2013-07-15 19:38 ` Sascha Hauer 2013-07-17 12:07 ` Gerhard Sittig 2013-07-17 12:07 ` Gerhard Sittig 2013-07-18 7:04 ` Gerhard Sittig 2013-07-18 7:04 ` Gerhard Sittig 2013-07-18 8:06 ` Sascha Hauer 2013-07-18 8:06 ` Sascha Hauer [not found] ` <20130718080657.GI10380-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2013-07-18 10:08 ` Mark Brown 2013-07-18 10:08 ` Mark Brown 2013-07-18 10:08 ` Mark Brown [not found] ` <20130718070402.GO7080-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org> 2013-07-18 9:17 ` Russell King - ARM Linux 2013-07-18 9:17 ` Russell King - ARM Linux 2013-07-18 9:17 ` Russell King - ARM Linux 2013-07-18 17:47 ` Nicolas Pitre 2013-07-18 17:47 ` Nicolas Pitre 2013-08-02 22:09 ` Mike Turquette 2013-08-02 22:09 ` Mike Turquette 2013-08-02 22:09 ` Mike Turquette 2013-07-15 18:47 ` [PATCH v1 08/24] dts: mpc512x: add clock related device tree specs Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 11/24] net: can: mscan: add a comment on reg to idx mapping Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 12/24] net: can: mscan: make mpc512x code use common clock Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` [PATCH v1 14/24] powerpc/mpc512x: improve DIU related clock setup Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 18:47 ` Gerhard Sittig 2013-07-15 21:46 ` [PATCH v1 15/24] serial: mpc512x: OF clock lookup, use the 'mclk' name Gerhard Sittig 2013-07-15 21:46 ` Gerhard Sittig 2013-07-15 21:46 ` Gerhard Sittig 2013-07-15 21:54 ` Sascha Hauer 2013-07-15 21:54 ` Sascha Hauer [not found] ` <20130715215423.GU14452-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2013-07-17 11:27 ` Gerhard Sittig 2013-07-17 11:27 ` Gerhard Sittig 2013-07-17 11:27 ` Gerhard Sittig 2013-07-16 6:05 ` [PATCH v1 16/24] clk: mpc512x: remove now obsolete clkdev registration Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 8:45 ` [PATCH v1 21/24] [media] fsl-viu: OF clock lookup, prepare before enable Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-16 8:45 ` [PATCH v1 23/24] clk: mpc512x: switch to COMMON_CLK, remove PPC_CLOCK Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 00/24] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig [not found] ` <1374166855-7280-1-git-send-email-gsi-ynQEQJNshbs@public.gmane.org> 2013-07-18 17:00 ` [PATCH v2 01/24] spi: mpc512x: cleanup clock API use Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig [not found] ` <1374166855-7280-2-git-send-email-gsi-ynQEQJNshbs@public.gmane.org> 2013-07-18 20:49 ` Mark Brown 2013-07-18 20:49 ` Mark Brown 2013-07-18 20:49 ` Mark Brown 2013-07-18 17:00 ` [PATCH v2 02/24] serial: " Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 07/24] dts: mpc512x: introduce dt-bindings/clock/ header Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 16/24] net: can: mscan: make mpc512x code use common clock Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-19 7:34 ` Marc Kleine-Budde 2013-07-19 7:34 ` Marc Kleine-Budde 2013-07-19 7:34 ` Marc Kleine-Budde [not found] ` <51E8EC17.9060703-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> 2013-07-19 9:41 ` Gerhard Sittig 2013-07-19 9:41 ` Gerhard Sittig 2013-07-19 9:41 ` Gerhard Sittig [not found] ` <20130719094143.GQ7080-kDjWylLy9wD0K7fsECOQyeGNnDKD8DIp@public.gmane.org> 2013-07-19 10:46 ` Marc Kleine-Budde 2013-07-19 10:46 ` Marc Kleine-Budde 2013-07-19 10:46 ` Marc Kleine-Budde 2013-07-18 20:20 ` [PATCH v2 17/24] powerpc/mpc512x: improve DIU related clock setup Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 22/24] powerpc/fsl-pci: OF clock lookup, prepare before enable Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 23/24] clk: mpc512x: switch to COMMON_CLK, remove PPC_CLOCK Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 03/24] mtd: mpc5121_nfc: prepare clocks before enabling them Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 04/24] powerpc: mpc512x: array decl for MCLK registers in CCM Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 05/24] clk: wrap I/O access for improved portability Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 06/24] dts: mpc512x: prepare for preprocessor support Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 08/24] dts: mpc512x: add clock related device tree specs Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 09/24] clk: mpc512x: introduce COMMON_CLK for MPC512x Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 10/24] dts: mpc512x: add clock specs for client lookups Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 11/24] spi: mpc512x: remove now obsolete clock lookup name Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 12/24] serial: " Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 13/24] clk: mpc512x: remove now obsolete clkdev registration Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 17:00 ` [PATCH v2 14/24] serial: mpc512x: setup the PSC FIFO clock as well Gerhard Sittig 2013-07-18 17:00 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 15/24] net: can: mscan: add a comment on reg to idx mapping Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 18/24] i2c: mpc: OF clock lookup for MPC512x Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:33 ` Russell King - ARM Linux 2013-07-18 20:33 ` Russell King - ARM Linux [not found] ` <20130718203324.GB24642-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org> 2013-07-19 8:42 ` Gerhard Sittig 2013-07-19 8:42 ` Gerhard Sittig 2013-07-19 8:42 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 19/24] USB: fsl-mph-dr-of: OF clock lookup, prepare and enable Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 20/24] fs_enet: OF clock lookup (non-fatal), " Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 21/24] [media] fsl-viu: OF clock lookup, prepare before enable Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-18 20:20 ` [PATCH v2 24/24] net: can: mscan: remove MPC512x non-COMMON_CLK code path Gerhard Sittig 2013-07-18 20:20 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 00/31] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig [this message] 2013-07-22 12:14 ` [PATCH v3 01/31] spi: mpc512x: cleanup clock API use Gerhard Sittig 2013-07-22 14:09 ` Mark Brown 2013-07-22 14:09 ` Mark Brown 2013-07-22 14:09 ` Mark Brown 2013-07-23 11:58 ` Gerhard Sittig 2013-07-23 11:58 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 02/31] serial: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 03/31] USB: fsl-mph-dr-of: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 04/31] mtd: mpc5121_nfc: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 05/31] [media] fsl-viu: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 06/31] i2c: mpc: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 07/31] fs_enet: silence a build warning (unused variable) Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 08/31] fs_enet: cleanup clock API use Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:28 ` Marc Kleine-Budde 2013-07-22 12:28 ` Marc Kleine-Budde 2013-07-22 12:28 ` Marc Kleine-Budde 2013-07-22 12:14 ` [PATCH v3 09/31] powerpc/fsl-pci: improve " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 10/31] net: can: mscan: add a comment on reg to idx mapping Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 11/31] net: can: mscan: improve clock API use Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:31 ` Marc Kleine-Budde 2013-07-22 12:31 ` Marc Kleine-Budde 2013-07-22 12:31 ` Marc Kleine-Budde 2013-07-23 11:53 ` Gerhard Sittig 2013-07-23 11:53 ` Gerhard Sittig 2013-07-23 12:33 ` Marc Kleine-Budde 2013-07-23 12:33 ` Marc Kleine-Budde 2013-07-23 12:33 ` Marc Kleine-Budde 2013-08-03 17:07 ` Gerhard Sittig 2013-08-03 17:07 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 12/31] powerpc: mpc512x: array decl for MCLK registers in CCM Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 13/31] clk: wrap I/O access for improved portability Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-08-02 22:30 ` Mike Turquette 2013-08-02 22:30 ` Mike Turquette 2013-08-02 22:30 ` Mike Turquette 2013-08-03 14:08 ` Gerhard Sittig 2013-08-03 14:08 ` Gerhard Sittig 2013-08-23 22:05 ` Anatolij Gustschin 2013-08-23 22:05 ` Anatolij Gustschin 2013-08-28 0:55 ` Mike Turquette 2013-08-28 0:55 ` Mike Turquette 2013-07-22 12:14 ` [PATCH v3 14/31] dts: mpc512x: prepare for preprocessor support Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 15/31] dts: mpc512x: introduce dt-bindings/clock/ header Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-08-02 22:43 ` Mike Turquette 2013-08-02 22:43 ` Mike Turquette 2013-08-02 22:43 ` Mike Turquette 2013-08-03 14:19 ` Gerhard Sittig 2013-08-03 14:19 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 16/31] dts: mpc512x: add clock related device tree specs Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-08-02 22:46 ` Mike Turquette 2013-08-02 22:46 ` Mike Turquette 2013-08-02 22:46 ` Mike Turquette 2013-07-22 12:14 ` [PATCH v3 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-23 13:14 ` Gerhard Sittig 2013-07-23 13:14 ` Gerhard Sittig 2013-08-02 23:30 ` Mike Turquette 2013-08-02 23:30 ` Mike Turquette 2013-08-03 14:39 ` Gerhard Sittig 2013-08-03 14:39 ` Gerhard Sittig 2013-08-05 17:11 ` Mike Turquette 2013-08-05 17:11 ` Mike Turquette 2013-08-02 23:41 ` Mike Turquette 2013-08-02 23:41 ` Mike Turquette 2013-08-02 23:41 ` Mike Turquette 2013-08-03 15:03 ` Gerhard Sittig 2013-08-03 15:03 ` Gerhard Sittig 2013-08-05 11:37 ` Mark Rutland 2013-08-05 11:37 ` Mark Rutland 2013-08-05 11:37 ` Mark Rutland 2013-08-05 17:01 ` Gerhard Sittig 2013-08-05 17:01 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 18/31] dts: mpc512x: add clock specs for client lookups Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-08-02 23:41 ` Mike Turquette 2013-08-02 23:41 ` Mike Turquette 2013-08-02 23:41 ` Mike Turquette 2013-08-03 15:36 ` Gerhard Sittig 2013-08-03 15:36 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 19/31] clk: mpc512x: don't pre-enable FEC and I2C clocks Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 20/31] spi: mpc512x: remove now obsolete clock lookup name Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 21/31] serial: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 22/31] clk: mpc512x: remove clkdev registration (uart, spi) Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 23/31] serial: mpc512x: setup the PSC FIFO clock as well Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 24/31] USB: fsl-mph-dr-of: remove now obsolete clock lookup name Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 25/31] mtd: mpc5121_nfc: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 26/31] [media] fsl-viu: " Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 27/31] net: can: mscan: add common clock support for mpc512x Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 13:04 ` Marc Kleine-Budde 2013-07-22 13:04 ` Marc Kleine-Budde 2013-07-22 13:04 ` Marc Kleine-Budde 2013-07-23 12:07 ` Gerhard Sittig 2013-07-23 12:07 ` Gerhard Sittig 2013-07-23 12:37 ` Marc Kleine-Budde 2013-07-23 12:37 ` Marc Kleine-Budde 2013-07-22 12:14 ` [PATCH v3 28/31] powerpc/mpc512x: improve DIU related clock setup Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 29/31] clk: mpc512x: switch to COMMON_CLK, remove PPC_CLOCK Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 30/31] net: can: mscan: remove non-common_clock code for MPC512x Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:14 ` [PATCH v3 31/31] clk: mpc512x: remove clkdev registration (sys/ref, header) Gerhard Sittig 2013-07-22 12:14 ` Gerhard Sittig 2013-07-22 12:33 ` [PATCH v3 00/31] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig 2013-07-22 12:33 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 01/31] spi: mpc512x: cleanup clock API use Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-21 19:22 ` Anatolij Gustschin 2013-08-21 19:48 ` Mark Brown 2013-08-21 20:38 ` Anatolij Gustschin 2013-08-22 10:02 ` Mark Brown 2013-08-22 10:02 ` Mark Brown 2013-08-06 20:43 ` [PATCH v4 02/31] serial: " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-21 19:52 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 03/31] USB: fsl-mph-dr-of: " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-21 20:45 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 04/31] mtd: mpc5121_nfc: " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-23 21:47 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 05/31] [media] fsl-viu: " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-23 21:48 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 06/31] i2c: mpc: " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 07/31] fs_enet: silence a build warning (unused variable) Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 08/31] fs_enet: cleanup clock API use Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 09/31] powerpc/fsl-pci: improve " Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-08 20:12 ` Anatolij Gustschin 2013-08-12 7:57 ` Gerhard Sittig 2013-08-28 12:08 ` Gerhard Sittig 2013-08-28 12:08 ` Gerhard Sittig 2013-08-28 15:59 ` Gerhard Sittig 2013-08-28 15:59 ` Gerhard Sittig 2013-08-28 22:10 ` Benjamin Herrenschmidt 2013-08-28 22:10 ` Benjamin Herrenschmidt 2013-08-06 20:43 ` [PATCH v4 10/31] net: can: mscan: add a comment on reg to idx mapping Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 11/31] net: can: mscan: improve clock API use Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-07 7:28 ` Marc Kleine-Budde 2013-08-07 7:28 ` Marc Kleine-Budde 2013-08-08 19:50 ` Gerhard Sittig 2013-08-08 19:50 ` Gerhard Sittig 2013-08-07 7:30 ` Marc Kleine-Budde 2013-08-07 7:30 ` Marc Kleine-Budde 2013-08-07 7:35 ` Marc Kleine-Budde 2013-08-07 7:35 ` Marc Kleine-Budde 2013-08-06 20:43 ` [PATCH v4 12/31] powerpc: mpc512x: array decl for MCLK registers in CCM Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-23 21:49 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 13/31] clk: wrap I/O access for improved portability Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 14/31] dts: mpc512x: prepare for preprocessor support Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-23 22:18 ` Anatolij Gustschin 2013-08-06 20:43 ` [PATCH v4 15/31] dts: mpc512x: introduce dt-bindings/clock/ header Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 16/31] dts: mpc512x: add clock related device tree specs Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 18/31] dts: mpc512x: add clock specs for client lookups Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:43 ` [PATCH v4 19/31] clk: mpc512x: don't pre-enable FEC and I2C clocks Gerhard Sittig 2013-08-06 20:43 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 20/31] spi: mpc512x: switch to CCF names in clock lookup Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 21/31] serial: " Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-06 20:44 ` [PATCH v4 22/31] clk: mpc512x: remove PSC (UART, SPI) compat workarounds Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 23/31] serial: mpc512x: setup the PSC FIFO clock as well Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-12 18:27 ` Greg Kroah-Hartman 2013-08-06 20:44 ` [PATCH v4 24/31] USB: fsl-mph-dr-of: remove now obsolete clock lookup name Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 25/31] mtd: mpc5121_nfc: " Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 26/31] [media] fsl-viu: " Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 27/31] net: can: mscan: add common clock support for mpc512x Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 28/31] powerpc/mpc512x: improve DIU related clock setup Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 29/31] clk: mpc512x: switch to COMMON_CLK, remove PPC_CLOCK Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 30/31] net: can: mscan: remove non-CCF code for MPC512x Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 20:44 ` [PATCH v4 31/31] clk: mpc512x: remove remaining migration workarounds Gerhard Sittig 2013-08-06 20:44 ` Gerhard Sittig 2013-08-06 21:31 ` [PATCH v4 00/31] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig 2013-08-06 21:31 ` Gerhard Sittig 2013-08-07 7:36 ` Gerhard Sittig 2013-08-07 7:36 ` Gerhard Sittig 2013-08-07 15:40 ` Kumar Gala 2013-08-07 15:40 ` Kumar Gala 2013-08-08 18:41 ` Gerhard Sittig 2013-08-08 18:41 ` Gerhard Sittig 2013-08-28 13:50 ` Gerhard Sittig 2013-08-28 13:50 ` Gerhard Sittig 2013-07-16 6:05 ` [PATCH v1 17/24] serial: mpc512x: setup the PSC FIFO clock as well Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` [PATCH v1 18/24] i2c: mpc: OF clock lookup for MPC512x Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` [PATCH v1 19/24] USB: fsl-mph-dr-of: OF clock lookup, prepare and enable Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` [PATCH v1 20/24] fs_enet: OF clock lookup (non-fatal), " Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 6:05 ` Gerhard Sittig 2013-07-16 8:45 ` [PATCH v1 22/24] powerpc/fsl-pci: OF clock lookup, prepare before enable Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-16 8:45 ` [PATCH v1 24/24] net: can: mscan: remove MPC512x non-COMMON_CLK code path Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig 2013-07-16 8:45 ` Gerhard Sittig
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