From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Gerhard Sittig <gsi@denx.de>
Cc: Mike Turquette <mturquette@linaro.org>,
Detlev Zundel <dzu@denx.de>, Wolfram Sang <wsa@the-dreams.de>,
David Woodhouse <dwmw2@infradead.org>,
devicetree-discuss@lists.ozlabs.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <rob.herring@calxeda.com>,
Mark Brown <broonie@kernel.org>,
Wolfgang Grandegger <wg@grandegger.com>,
Anatolij Gustschin <agust@denx.de>,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org,
Mauro Carvalho Chehab <m.chehab@samsung.com>
Subject: Re: [PATCH v3 27/31] net: can: mscan: add common clock support for mpc512x
Date: Mon, 22 Jul 2013 15:04:52 +0200 [thread overview]
Message-ID: <51ED2DF4.2090606@pengutronix.de> (raw)
In-Reply-To: <1374495298-22019-28-git-send-email-gsi@denx.de>
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On 07/22/2013 02:14 PM, Gerhard Sittig wrote:
> implement a .get_clock() callback for the MPC512x platform which uses
> the common clock infrastructure (eliminating direct access to the clock
> control registers from within the CAN network driver), and provide the
> corresponding .put_clock() callback to release resources after use
>
> keep the previous implementation of MPC512x support in place during
> migration, since common clock support is optional
>
> this change is neutral to the MPC5200 platform
>
> Signed-off-by: Gerhard Sittig <gsi@denx.de>
> ---
> drivers/net/can/mscan/mpc5xxx_can.c | 169 +++++++++++++++++++++++++++++++++++
> 1 file changed, 169 insertions(+)
>
> diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c
> index e59b3a3..4897929 100644
> --- a/drivers/net/can/mscan/mpc5xxx_can.c
> +++ b/drivers/net/can/mscan/mpc5xxx_can.c
> @@ -109,6 +109,167 @@ static u32 mpc52xx_can_get_clock(struct platform_device *ofdev,
> #endif /* CONFIG_PPC_MPC52xx */
>
> #ifdef CONFIG_PPC_MPC512x
> +
> +#if IS_ENABLED(CONFIG_COMMON_CLK)
> +
> +static u32 mpc512x_can_get_clock(struct platform_device *ofdev,
> + const char *clock_source, int *mscan_clksrc)
> +{
> + struct device_node *np;
> + u32 clockdiv;
> + enum {
> + CLK_FROM_AUTO,
> + CLK_FROM_IPS,
> + CLK_FROM_SYS,
> + CLK_FROM_REF,
> + } clk_from;
> + struct clk *clk_in, *clk_can;
> + unsigned long freq_calc;
> + struct mscan_priv *priv;
> +
> + /* the caller passed in the clock source spec that was read from
> + * the device tree, get the optional clock divider as well
> + */
> + np = ofdev->dev.of_node;
> + clockdiv = 1;
> + of_property_read_u32(np, "fsl,mscan-clock-divider", &clockdiv);
> + dev_dbg(&ofdev->dev, "device tree specs: clk src[%s] div[%d]\n",
> + clock_source ? clock_source : "<NULL>", clockdiv);
> +
> + /* when clock-source is 'ip', the CANCTL1[CLKSRC] bit needs to
> + * get set, and the 'ips' clock is the input to the MSCAN
> + * component
> + *
> + * for clock-source values of 'ref' or 'sys' the CANCTL1[CLKSRC]
> + * bit needs to get cleared, an optional clock-divider may have
> + * been specified (the default value is 1), the appropriate
> + * MSCAN related MCLK is the input to the MSCAN component
> + *
> + * in the absence of a clock-source spec, first an optimal clock
> + * gets determined based on the 'sys' clock, if that fails the
> + * 'ref' clock is used
> + */
> + clk_from = CLK_FROM_AUTO;
> + if (clock_source) {
> + /* interpret the device tree's spec for the clock source */
> + if (!strcmp(clock_source, "ip"))
> + clk_from = CLK_FROM_IPS;
> + else if (!strcmp(clock_source, "sys"))
> + clk_from = CLK_FROM_SYS;
> + else if (!strcmp(clock_source, "ref"))
> + clk_from = CLK_FROM_REF;
> + else
> + goto err_invalid;
> + dev_dbg(&ofdev->dev, "got a clk source spec[%d]\n", clk_from);
> + }
> + if (clk_from == CLK_FROM_AUTO) {
> + /* no spec so far, try the 'sys' clock; round to the
> + * next MHz and see if we can get a multiple of 16MHz
> + */
> + dev_dbg(&ofdev->dev, "no clk source spec, trying SYS\n");
> + clk_in = devm_clk_get(&ofdev->dev, "sys");
> + if (IS_ERR(clk_in))
> + goto err_notavail;
> + freq_calc = clk_get_rate(clk_in);
> + freq_calc += 499999;
> + freq_calc /= 1000000;
> + freq_calc *= 1000000;
> + if ((freq_calc % 16000000) == 0) {
> + clk_from = CLK_FROM_SYS;
> + clockdiv = freq_calc / 16000000;
> + dev_dbg(&ofdev->dev,
> + "clk fit, sys[%lu] div[%d] freq[%lu]\n",
> + freq_calc, clockdiv, freq_calc / clockdiv);
> + }
> + }
> + if (clk_from == CLK_FROM_AUTO) {
> + /* no spec so far, use the 'ref' clock */
> + dev_dbg(&ofdev->dev, "no clk source spec, trying REF\n");
> + clk_in = devm_clk_get(&ofdev->dev, "ref");
> + if (IS_ERR(clk_in))
> + goto err_notavail;
> + clk_from = CLK_FROM_REF;
> + freq_calc = clk_get_rate(clk_in);
> + dev_dbg(&ofdev->dev,
> + "clk fit, ref[%lu] (no div) freq[%lu]\n",
> + freq_calc, freq_calc);
> + }
> +
> + /* select IPS or MCLK as the MSCAN input (returned to the caller),
> + * setup the MCLK mux source and rate if applicable, apply the
> + * optionally specified or derived above divider, and determine
> + * the actual resulting clock rate to return to the caller
> + */
> + switch (clk_from) {
> + case CLK_FROM_IPS:
> + clk_can = devm_clk_get(&ofdev->dev, "ips");
> + if (IS_ERR(clk_can))
> + goto err_notavail;
> + if (clk_prepare(clk_can)) {
I would just call prepare_enable in the main mscan driver, then we don't
need a special "clock is prepared but not enabled" contract.
> + devm_clk_put(&ofdev->dev, clk_can);
not needed, as this driver instance will fail, doesn't it?
> + goto err_notavail;
> + }
> + priv = netdev_priv(dev_get_drvdata(&ofdev->dev));
> + priv->clk_can = clk_can;
> + freq_calc = clk_get_rate(clk_can);
> + *mscan_clksrc = MSCAN_CLKSRC_IPS;
> + dev_dbg(&ofdev->dev, "clk from IPS, clksrc[%d] freq[%lu]\n",
> + *mscan_clksrc, freq_calc);
> + break;
> + case CLK_FROM_SYS:
> + case CLK_FROM_REF:
> + clk_can = devm_clk_get(&ofdev->dev, "mclk");
> + if (IS_ERR(clk_can))
> + goto err_notavail;
> + if (clk_prepare(clk_can)) {
> + devm_clk_put(&ofdev->dev, clk_can);
same here
> + goto err_notavail;
> + }
> + priv = netdev_priv(dev_get_drvdata(&ofdev->dev));
> + priv->clk_can = clk_can;
> + if (clk_from == CLK_FROM_SYS)
> + clk_in = devm_clk_get(&ofdev->dev, "sys");
> + if (clk_from == CLK_FROM_REF)
> + clk_in = devm_clk_get(&ofdev->dev, "ref");
> + if (IS_ERR(clk_in))
> + goto err_notavail;
> + clk_set_parent(clk_can, clk_in);
> + freq_calc = clk_get_rate(clk_in);
> + freq_calc /= clockdiv;
> + clk_set_rate(clk_can, freq_calc);
> + freq_calc = clk_get_rate(clk_can);
> + *mscan_clksrc = MSCAN_CLKSRC_BUS;
> + dev_dbg(&ofdev->dev, "clk from MCLK, clksrc[%d] freq[%lu]\n",
> + *mscan_clksrc, freq_calc);
> + break;
> + default:
> + goto err_invalid;
> + }
> +
> + return freq_calc;
> +
> +err_invalid:
> + dev_err(&ofdev->dev, "invalid clock source specification\n");
> + return 0;
return 0 in case of error? Please add a comment what this 0 means here.
> +
> +err_notavail:
> + dev_err(&ofdev->dev, "cannot acquire or setup clock source\n");
> + return 0;
> +}
> +
> +static void mpc512x_can_put_clock(struct platform_device *ofdev)
> +{
> + struct mscan_priv *priv;
> +
> + priv = netdev_priv(dev_get_drvdata(&ofdev->dev));
> + if (priv->clk_can) {
> + clk_unprepare(priv->clk_can);
> + devm_clk_put(&ofdev->dev, priv->clk_can);
devm_clk_put can be removed, it's called automatically.
> + }
> +}
> +
> +#else /* COMMON_CLK */
> +
> struct mpc512x_clockctl {
> u32 spmr; /* System PLL Mode Reg */
> u32 sccr[2]; /* System Clk Ctrl Reg 1 & 2 */
> @@ -239,12 +400,18 @@ exit_put:
> of_node_put(np_clock);
> return freq;
> }
> +
> +#define mpc512x_can_put_clock NULL
> +
> +#endif /* COMMON_CLK */
> +
> #else /* !CONFIG_PPC_MPC512x */
> static u32 mpc512x_can_get_clock(struct platform_device *ofdev,
> const char *clock_name, int *mscan_clksrc)
> {
> return 0;
> }
> +#define mpc512x_can_put_clock NULL
> #endif /* CONFIG_PPC_MPC512x */
>
> static const struct of_device_id mpc5xxx_can_table[];
> @@ -386,11 +553,13 @@ static int mpc5xxx_can_resume(struct platform_device *ofdev)
> static const struct mpc5xxx_can_data mpc5200_can_data = {
> .type = MSCAN_TYPE_MPC5200,
> .get_clock = mpc52xx_can_get_clock,
> + /* .put_clock not applicable */
> };
>
> static const struct mpc5xxx_can_data mpc5121_can_data = {
> .type = MSCAN_TYPE_MPC5121,
> .get_clock = mpc512x_can_get_clock,
> + .put_clock = mpc512x_can_put_clock,
> };
>
> static const struct of_device_id mpc5xxx_can_table[] = {
>
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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next prev parent reply other threads:[~2013-07-22 13:05 UTC|newest]
Thread overview: 190+ 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 ` [PATCH v1 01/24] spi: mpc512x: prepare clocks before enabling them Gerhard Sittig
2013-07-15 20:17 ` Mark Brown
2013-07-17 11:22 ` Gerhard Sittig
2013-07-17 12:07 ` Mark Brown
2013-07-17 14:26 ` Gerhard Sittig
2013-07-17 16:53 ` Mark Brown
2013-07-15 18:47 ` [PATCH v1 02/24] serial: " Gerhard Sittig
2013-07-15 18:47 ` [PATCH v1 03/24] mtd: mpc5121_nfc: " 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 ` [PATCH v1 05/24] clk: wrap I/O access for improved portability Gerhard Sittig
2013-07-15 19:38 ` Sascha Hauer
2013-07-17 12:07 ` Gerhard Sittig
2013-07-18 7:04 ` Gerhard Sittig
2013-07-18 8:06 ` Sascha Hauer
2013-07-18 10:08 ` Mark Brown
2013-07-18 9:17 ` Russell King - ARM Linux
2013-07-18 17:47 ` Nicolas Pitre
2013-08-02 22:09 ` Mike Turquette
2013-07-15 18:47 ` [PATCH v1 06/24] dts: mpc512x: prepare for preprocessor support 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 ` [PATCH v1 08/24] dts: mpc512x: add clock related device tree specs 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 ` [PATCH v1 10/24] dts: mpc512x: add clock specs for client lookups 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 ` [PATCH v1 12/24] net: can: mscan: make mpc512x code use common clock 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 ` [PATCH v1 14/24] powerpc/mpc512x: improve DIU related clock setup 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 21:54 ` Sascha Hauer
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 ` [PATCH v1 17/24] serial: mpc512x: setup the PSC FIFO clock as well 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 ` [PATCH v1 19/24] USB: fsl-mph-dr-of: OF clock lookup, prepare and enable Gerhard Sittig
2013-07-16 6:05 ` [PATCH v1 20/24] fs_enet: OF clock lookup (non-fatal), " 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 ` [PATCH v1 22/24] powerpc/fsl-pci: " 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 ` [PATCH v1 24/24] net: can: mscan: remove MPC512x non-COMMON_CLK code path 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 ` [PATCH v2 01/24] spi: mpc512x: cleanup clock API use Gerhard Sittig
2013-07-18 20:49 ` Mark Brown
2013-07-18 17:00 ` [PATCH v2 02/24] serial: " 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 ` [PATCH v2 04/24] powerpc: mpc512x: array decl for MCLK registers in CCM 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 ` [PATCH v2 06/24] dts: mpc512x: prepare for preprocessor support 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 ` [PATCH v2 08/24] dts: mpc512x: add clock related device tree specs 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 ` [PATCH v2 10/24] dts: mpc512x: add clock specs for client lookups 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 ` [PATCH v2 12/24] serial: " 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 ` [PATCH v2 14/24] serial: mpc512x: setup the PSC FIFO clock as well 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 ` [PATCH v2 16/24] net: can: mscan: make mpc512x code use common clock Gerhard Sittig
2013-07-19 7:34 ` Marc Kleine-Budde
2013-07-19 9:41 ` Gerhard Sittig
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 ` [PATCH v2 18/24] i2c: mpc: OF clock lookup for MPC512x Gerhard Sittig
2013-07-18 20:33 ` Russell King - ARM Linux
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 ` [PATCH v2 20/24] fs_enet: OF clock lookup (non-fatal), " 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 ` [PATCH v2 22/24] powerpc/fsl-pci: " 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 ` [PATCH v2 24/24] net: can: mscan: remove MPC512x non-COMMON_CLK code path 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 ` [PATCH v3 01/31] spi: mpc512x: cleanup clock API use Gerhard Sittig
2013-07-22 14:09 ` Mark Brown
2013-07-23 11:58 ` Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 02/31] serial: " Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 03/31] USB: fsl-mph-dr-of: " Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 04/31] mtd: mpc5121_nfc: " Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 05/31] [media] fsl-viu: " Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 06/31] i2c: mpc: " 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 ` [PATCH v3 08/31] fs_enet: cleanup clock API use Gerhard Sittig
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 ` [PATCH v3 10/31] net: can: mscan: add a comment on reg to idx mapping Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 11/31] net: can: mscan: improve clock API use Gerhard Sittig
2013-07-22 12:31 ` Marc Kleine-Budde
2013-07-23 11:53 ` Gerhard Sittig
2013-07-23 12:33 ` Marc Kleine-Budde
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 ` [PATCH v3 13/31] clk: wrap I/O access for improved portability Gerhard Sittig
2013-08-02 22:30 ` Mike Turquette
2013-08-03 14:08 ` Gerhard Sittig
2013-08-23 22:05 ` Anatolij Gustschin
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 ` [PATCH v3 15/31] dts: mpc512x: introduce dt-bindings/clock/ header Gerhard Sittig
2013-08-02 22:43 ` Mike Turquette
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
2013-08-02 22:46 ` Mike Turquette
2013-07-22 12:14 ` [PATCH v3 17/31] clk: mpc512x: introduce COMMON_CLK for MPC512x Gerhard Sittig
2013-07-23 13:14 ` Gerhard Sittig
2013-08-02 23:30 ` Mike Turquette
2013-08-03 14:39 ` Gerhard Sittig
2013-08-05 17:11 ` Mike Turquette
2013-08-02 23:41 ` Mike Turquette
2013-08-03 15:03 ` Gerhard Sittig
2013-08-05 11:37 ` Mark Rutland
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
2013-08-02 23:41 ` Mike Turquette
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 ` [PATCH v3 20/31] spi: mpc512x: remove now obsolete clock lookup name Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 21/31] serial: " 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 ` [PATCH v3 23/31] serial: mpc512x: setup the PSC FIFO clock as well 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 ` [PATCH v3 25/31] mtd: mpc5121_nfc: " Gerhard Sittig
2013-07-22 12:14 ` [PATCH v3 26/31] [media] fsl-viu: " 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 13:04 ` Marc Kleine-Budde [this message]
2013-07-23 12:07 ` Gerhard Sittig
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 ` [PATCH v3 29/31] clk: mpc512x: switch to COMMON_CLK, remove PPC_CLOCK 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 ` [PATCH v3 31/31] clk: mpc512x: remove clkdev registration (sys/ref, header) Gerhard Sittig
2013-07-22 12:33 ` [PATCH v3 00/31] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig
2013-08-06 20:43 ` [PATCH v4 " Gerhard Sittig
2013-08-06 20:43 ` [PATCH v4 01/31] spi: mpc512x: cleanup clock API use 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
2013-08-06 20:43 ` [PATCH v4 02/31] serial: " Gerhard Sittig
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
2013-08-21 20:45 ` Anatolij Gustschin
2013-08-06 20:43 ` [PATCH v4 04/31] mtd: mpc5121_nfc: " Gerhard Sittig
2013-08-23 21:47 ` Anatolij Gustschin
2013-08-06 20:43 ` [PATCH v4 05/31] [media] fsl-viu: " Gerhard Sittig
2013-08-23 21:48 ` Anatolij Gustschin
2013-08-06 20:43 ` [PATCH v4 06/31] i2c: mpc: " 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 ` [PATCH v4 08/31] fs_enet: cleanup clock API use Gerhard Sittig
2013-08-06 20:43 ` [PATCH v4 09/31] powerpc/fsl-pci: improve " 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 15:59 ` Gerhard Sittig
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 ` [PATCH v4 11/31] net: can: mscan: improve clock API use Gerhard Sittig
2013-08-07 7:28 ` Marc Kleine-Budde
2013-08-08 19:50 ` Gerhard Sittig
2013-08-07 7:30 ` 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
2013-08-23 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 ` [PATCH v4 14/31] dts: mpc512x: prepare for preprocessor support 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 ` [PATCH v4 16/31] dts: mpc512x: add clock related device tree specs 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 ` [PATCH v4 18/31] dts: mpc512x: add clock specs for client lookups 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 20:44 ` [PATCH v4 20/31] spi: mpc512x: switch to CCF names in clock lookup Gerhard Sittig
2013-08-06 20:44 ` [PATCH v4 21/31] serial: " Gerhard Sittig
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 ` [PATCH v4 23/31] serial: mpc512x: setup the PSC FIFO clock as well Gerhard Sittig
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 ` [PATCH v4 25/31] mtd: mpc5121_nfc: " Gerhard Sittig
2013-08-06 20:44 ` [PATCH v4 26/31] [media] fsl-viu: " 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 ` [PATCH v4 28/31] powerpc/mpc512x: improve DIU related clock setup 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 ` [PATCH v4 30/31] net: can: mscan: remove non-CCF code for MPC512x Gerhard Sittig
2013-08-06 20:44 ` [PATCH v4 31/31] clk: mpc512x: remove remaining migration workarounds Gerhard Sittig
2013-08-06 21:31 ` [PATCH v4 00/31] add COMMON_CLK support for PowerPC MPC512x Gerhard Sittig
2013-08-07 7:36 ` Gerhard Sittig
2013-08-07 15:40 ` Kumar Gala
2013-08-08 18:41 ` Gerhard Sittig
2013-08-28 13:50 ` Gerhard Sittig
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