All of lore.kernel.org
 help / color / mirror / Atom feed
From: Lee Jones <lee.jones@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: devicetree@vger.kernel.org, kernel@stlinux.com,
	vinod.koul@intel.com, linux-remoteproc@vger.kernel.org,
	patrice.chotard@st.com, dri-devel@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	Peter Griffin <peter.griffin@linaro.org>,
	airlied@linux.ie, dmaengine@vger.kernel.org,
	dan.j.williams@intel.com,
	virtualization@lists.linux-foundation.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v9 01/19] remoteproc: st_slim_rproc: add a slimcore rproc driver
Date: Wed, 14 Sep 2016 09:30:52 +0100	[thread overview]
Message-ID: <20160914083052.GA638__15639.4157129855$1473846456$gmane$org@dell> (raw)
In-Reply-To: <20160913175656.GC21438@tuxbot>

On Tue, 13 Sep 2016, Bjorn Andersson wrote:

> On Mon 05 Sep 06:16 PDT 2016, Peter Griffin wrote:
> 
> > slim core is used as a basis for many IPs in the STi
> > chipsets such as fdma and demux. To avoid duplicating
> > the elf loading code in each device driver a slim
> > rproc driver has been created.
> > 
> > This driver is designed to be used by other device drivers
> > such as fdma, or demux whose IP is based around a slim core.
> > The device driver can call slim_rproc_alloc() to allocate
> > a slim rproc and slim_rproc_put() when finished.
> > 
> > This driver takes care of ioremapping the slim
> > registers (dmem, imem, slimcore, peripherals), whose offsets
> > and sizes can change between IP's. It also obtains and enables
> > any clocks used by the device. This approach avoids having
> > a double mapping of the registers as slim_rproc does not register
> > its own platform device. It also maps well to device tree
> > abstraction as it allows us to have one dt node for the whole
> > device.
> > 
> > All of the generic rproc elf loading code can be reused, and
> > we provide start() stop() hooks to start and stop the slim
> > core once the firmware has been loaded. This has been tested
> > successfully with fdma driver.
> > 
> > Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
> 
> Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>

What's preventing this from being applied right away?

> > ---
> >  drivers/remoteproc/Kconfig               |   4 +
> >  drivers/remoteproc/Makefile              |   1 +
> >  drivers/remoteproc/st_slim_rproc.c       | 364 +++++++++++++++++++++++++++++++
> >  include/linux/remoteproc/st_slim_rproc.h |  58 +++++
> >  4 files changed, 427 insertions(+)
> >  create mode 100644 drivers/remoteproc/st_slim_rproc.c
> >  create mode 100644 include/linux/remoteproc/st_slim_rproc.h
> > 
> > diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
> > index 1a8bf76a..a7bedc6 100644
> > --- a/drivers/remoteproc/Kconfig
> > +++ b/drivers/remoteproc/Kconfig
> > @@ -100,4 +100,8 @@ config ST_REMOTEPROC
> >  	  processor framework.
> >  	  This can be either built-in or a loadable module.
> >  
> > +config ST_SLIM_REMOTEPROC
> > +	tristate
> > +	select REMOTEPROC
> > +
> >  endmenu
> > diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
> > index 92d3758..db1dae7 100644
> > --- a/drivers/remoteproc/Makefile
> > +++ b/drivers/remoteproc/Makefile
> > @@ -14,3 +14,4 @@ obj-$(CONFIG_DA8XX_REMOTEPROC)		+= da8xx_remoteproc.o
> >  obj-$(CONFIG_QCOM_MDT_LOADER)		+= qcom_mdt_loader.o
> >  obj-$(CONFIG_QCOM_Q6V5_PIL)		+= qcom_q6v5_pil.o
> >  obj-$(CONFIG_ST_REMOTEPROC)		+= st_remoteproc.o
> > +obj-$(CONFIG_ST_SLIM_REMOTEPROC)	+= st_slim_rproc.o
> > diff --git a/drivers/remoteproc/st_slim_rproc.c b/drivers/remoteproc/st_slim_rproc.c
> > new file mode 100644
> > index 0000000..1484e97
> > --- /dev/null
> > +++ b/drivers/remoteproc/st_slim_rproc.c
> > @@ -0,0 +1,364 @@
> > +/*
> > + * SLIM core rproc driver
> > + *
> > + * Copyright (C) 2016 STMicroelectronics
> > + *
> > + * Author: Peter Griffin <peter.griffin@linaro.org>
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License as published by
> > + * the Free Software Foundation; either version 2 of the License, or
> > + * (at your option) any later version.
> > + */
> > +
> > +#include <linux/clk.h>
> > +#include <linux/err.h>
> > +#include <linux/kernel.h>
> > +#include <linux/module.h>
> > +#include <linux/of.h>
> > +#include <linux/of_device.h>
> > +#include <linux/platform_device.h>
> > +#include <linux/remoteproc.h>
> > +#include <linux/remoteproc/st_slim_rproc.h>
> > +#include "remoteproc_internal.h"
> > +
> > +/* SLIM core registers */
> > +#define SLIM_ID_OFST		0x0
> > +#define SLIM_VER_OFST		0x4
> > +
> > +#define SLIM_EN_OFST		0x8
> > +#define SLIM_EN_RUN			BIT(0)
> > +
> > +#define SLIM_CLK_GATE_OFST	0xC
> > +#define SLIM_CLK_GATE_DIS		BIT(0)
> > +#define SLIM_CLK_GATE_RESET		BIT(2)
> > +
> > +#define SLIM_SLIM_PC_OFST	0x20
> > +
> > +/* DMEM registers */
> > +#define SLIM_REV_ID_OFST	0x0
> > +#define SLIM_REV_ID_MIN_MASK		GENMASK(15, 8)
> > +#define SLIM_REV_ID_MIN(id)		((id & SLIM_REV_ID_MIN_MASK) >> 8)
> > +#define SLIM_REV_ID_MAJ_MASK		GENMASK(23, 16)
> > +#define SLIM_REV_ID_MAJ(id)		((id & SLIM_REV_ID_MAJ_MASK) >> 16)
> > +
> > +
> > +/* peripherals registers */
> > +#define SLIM_STBUS_SYNC_OFST	0xF88
> > +#define SLIM_STBUS_SYNC_DIS		BIT(0)
> > +
> > +#define SLIM_INT_SET_OFST	0xFD4
> > +#define SLIM_INT_CLR_OFST	0xFD8
> > +#define SLIM_INT_MASK_OFST	0xFDC
> > +
> > +#define SLIM_CMD_CLR_OFST	0xFC8
> > +#define SLIM_CMD_MASK_OFST	0xFCC
> > +
> > +static const char *mem_names[ST_SLIM_MEM_MAX] = {
> > +	[ST_SLIM_DMEM]	= "dmem",
> > +	[ST_SLIM_IMEM]	= "imem",
> > +};
> > +
> > +static int slim_clk_get(struct st_slim_rproc *slim_rproc, struct device *dev)
> > +{
> > +	int clk, err;
> > +
> > +	for (clk = 0; clk < ST_SLIM_MAX_CLK; clk++) {
> > +		slim_rproc->clks[clk] = of_clk_get(dev->of_node, clk);
> > +		if (IS_ERR(slim_rproc->clks[clk])) {
> > +			err = PTR_ERR(slim_rproc->clks[clk]);
> > +			if (err == -EPROBE_DEFER)
> > +				goto err_put_clks;
> > +			slim_rproc->clks[clk] = NULL;
> > +			break;
> > +		}
> > +	}
> > +
> > +	return 0;
> > +
> > +err_put_clks:
> > +	while (--clk >= 0)
> > +		clk_put(slim_rproc->clks[clk]);
> > +
> > +	return err;
> > +}
> > +
> > +static void slim_clk_disable(struct st_slim_rproc *slim_rproc)
> > +{
> > +	int clk;
> > +
> > +	for (clk = 0; clk < ST_SLIM_MAX_CLK && slim_rproc->clks[clk]; clk++)
> > +		clk_disable_unprepare(slim_rproc->clks[clk]);
> > +}
> > +
> > +static int slim_clk_enable(struct st_slim_rproc *slim_rproc)
> > +{
> > +	int clk, ret;
> > +
> > +	for (clk = 0; clk < ST_SLIM_MAX_CLK && slim_rproc->clks[clk]; clk++) {
> > +		ret = clk_prepare_enable(slim_rproc->clks[clk]);
> > +		if (ret)
> > +			goto err_disable_clks;
> > +	}
> > +
> > +	return 0;
> > +
> > +err_disable_clks:
> > +	while (--clk >= 0)
> > +		clk_disable_unprepare(slim_rproc->clks[clk]);
> > +
> > +	return ret;
> > +}
> > +
> > +/*
> > + * Remoteproc slim specific device handlers
> > + */
> > +static int slim_rproc_start(struct rproc *rproc)
> > +{
> > +	struct device *dev = &rproc->dev;
> > +	struct st_slim_rproc *slim_rproc = rproc->priv;
> > +	unsigned long hw_id, hw_ver, fw_rev;
> > +	u32 val;
> > +
> > +	/* disable CPU pipeline clock & reset CPU pipeline */
> > +	val = SLIM_CLK_GATE_DIS | SLIM_CLK_GATE_RESET;
> > +	writel(val, slim_rproc->slimcore + SLIM_CLK_GATE_OFST);
> > +
> > +	/* disable SLIM core STBus sync */
> > +	writel(SLIM_STBUS_SYNC_DIS, slim_rproc->peri + SLIM_STBUS_SYNC_OFST);
> > +
> > +	/* enable cpu pipeline clock */
> > +	writel(!SLIM_CLK_GATE_DIS,
> > +		slim_rproc->slimcore + SLIM_CLK_GATE_OFST);
> > +
> > +	/* clear int & cmd mailbox */
> > +	writel(~0U, slim_rproc->peri + SLIM_INT_CLR_OFST);
> > +	writel(~0U, slim_rproc->peri + SLIM_CMD_CLR_OFST);
> > +
> > +	/* enable all channels cmd & int */
> > +	writel(~0U, slim_rproc->peri + SLIM_INT_MASK_OFST);
> > +	writel(~0U, slim_rproc->peri + SLIM_CMD_MASK_OFST);
> > +
> > +	/* enable cpu */
> > +	writel(SLIM_EN_RUN, slim_rproc->slimcore + SLIM_EN_OFST);
> > +
> > +	hw_id = readl_relaxed(slim_rproc->slimcore + SLIM_ID_OFST);
> > +	hw_ver = readl_relaxed(slim_rproc->slimcore + SLIM_VER_OFST);
> > +
> > +	fw_rev = readl(slim_rproc->mem[ST_SLIM_DMEM].cpu_addr +
> > +			SLIM_REV_ID_OFST);
> > +
> > +	dev_info(dev, "fw rev:%ld.%ld on SLIM %ld.%ld\n",
> > +		 SLIM_REV_ID_MAJ(fw_rev), SLIM_REV_ID_MIN(fw_rev),
> > +		 hw_id, hw_ver);
> > +
> > +	return 0;
> > +}
> > +
> > +static int slim_rproc_stop(struct rproc *rproc)
> > +{
> > +	struct st_slim_rproc *slim_rproc = rproc->priv;
> > +	u32 val;
> > +
> > +	/* mask all (cmd & int) channels */
> > +	writel(0UL, slim_rproc->peri + SLIM_INT_MASK_OFST);
> > +	writel(0UL, slim_rproc->peri + SLIM_CMD_MASK_OFST);
> > +
> > +	/* disable cpu pipeline clock */
> > +	writel(SLIM_CLK_GATE_DIS, slim_rproc->slimcore + SLIM_CLK_GATE_OFST);
> > +
> > +	writel(!SLIM_EN_RUN, slim_rproc->slimcore + SLIM_EN_OFST);
> > +
> > +	val = readl(slim_rproc->slimcore + SLIM_EN_OFST);
> > +	if (val & SLIM_EN_RUN)
> > +		dev_warn(&rproc->dev, "Failed to disable SLIM");
> > +
> > +	dev_dbg(&rproc->dev, "slim stopped\n");
> > +
> > +	return 0;
> > +}
> > +
> > +static void *slim_rproc_da_to_va(struct rproc *rproc, u64 da, int len)
> > +{
> > +	struct st_slim_rproc *slim_rproc = rproc->priv;
> > +	void *va = NULL;
> > +	int i;
> > +
> > +	for (i = 0; i < ST_SLIM_MEM_MAX; i++) {
> > +		if (da != slim_rproc->mem[i].bus_addr)
> > +			continue;
> > +
> > +		if (len <= slim_rproc->mem[i].size) {
> > +			/* __force to make sparse happy with type conversion */
> > +			va = (__force void *)slim_rproc->mem[i].cpu_addr;
> > +			break;
> > +		}
> > +	}
> > +
> > +	dev_dbg(&rproc->dev, "da = 0x%llx len = 0x%x va = 0x%p\n", da, len, va);
> > +
> > +	return va;
> > +}
> > +
> > +static struct rproc_ops slim_rproc_ops = {
> > +	.start		= slim_rproc_start,
> > +	.stop		= slim_rproc_stop,
> > +	.da_to_va       = slim_rproc_da_to_va,
> > +};
> > +
> > +/*
> > + * Firmware handler operations: sanity, boot address, load ...
> > + */
> > +
> > +static struct resource_table empty_rsc_tbl = {
> > +	.ver = 1,
> > +	.num = 0,
> > +};
> > +
> > +static struct resource_table *slim_rproc_find_rsc_table(struct rproc *rproc,
> > +					       const struct firmware *fw,
> > +					       int *tablesz)
> > +{
> > +	*tablesz = sizeof(empty_rsc_tbl);
> > +	return &empty_rsc_tbl;
> > +}
> > +
> > +static struct rproc_fw_ops slim_rproc_fw_ops = {
> > +	.find_rsc_table = slim_rproc_find_rsc_table,
> > +};
> > +
> > +/**
> > + * st_slim_rproc_alloc() - allocate and initialise slim rproc
> > + * @pdev: Pointer to the platform_device struct
> > + * @fw_name: Name of firmware for rproc to use
> > + *
> > + * Function for allocating and initialising a slim rproc for use by
> > + * device drivers whose IP is based around the SLIM core. It
> > + * obtains and enables any clocks required by the SLIM core and also
> > + * ioremaps the various IO.
> > + *
> > + * Returns st_slim_rproc pointer or PTR_ERR() on error.
> > + */
> > +
> > +struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
> > +				char *fw_name)
> > +{
> > +	struct device *dev = &pdev->dev;
> > +	struct st_slim_rproc *slim_rproc;
> > +	struct device_node *np = dev->of_node;
> > +	struct rproc *rproc;
> > +	struct resource *res;
> > +	int err, i;
> > +	const struct rproc_fw_ops *elf_ops;
> > +
> > +	if (!fw_name)
> > +		return ERR_PTR(-EINVAL);
> > +
> > +	if (!of_device_is_compatible(np, "st,slim-rproc"))
> > +		return ERR_PTR(-EINVAL);
> > +
> > +	rproc = rproc_alloc(dev, np->name, &slim_rproc_ops,
> > +			fw_name, sizeof(*slim_rproc));
> > +	if (!rproc)
> > +		return ERR_PTR(-ENOMEM);
> > +
> > +	rproc->has_iommu = false;
> > +
> > +	slim_rproc = rproc->priv;
> > +	slim_rproc->rproc = rproc;
> > +
> > +	elf_ops = rproc->fw_ops;
> > +	/* Use some generic elf ops */
> > +	slim_rproc_fw_ops.load = elf_ops->load;
> > +	slim_rproc_fw_ops.sanity_check = elf_ops->sanity_check;
> > +
> > +	rproc->fw_ops = &slim_rproc_fw_ops;
> > +
> > +	/* get imem and dmem */
> > +	for (i = 0; i < ARRAY_SIZE(mem_names); i++) {
> > +		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
> > +						mem_names[i]);
> > +
> > +		slim_rproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res);
> > +		if (IS_ERR(slim_rproc->mem[i].cpu_addr)) {
> > +			dev_err(&pdev->dev, "devm_ioremap_resource failed\n");
> > +			err = PTR_ERR(slim_rproc->mem[i].cpu_addr);
> > +			goto err;
> > +		}
> > +		slim_rproc->mem[i].bus_addr = res->start;
> > +		slim_rproc->mem[i].size = resource_size(res);
> > +	}
> > +
> > +	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "slimcore");
> > +	slim_rproc->slimcore = devm_ioremap_resource(dev, res);
> > +	if (IS_ERR(slim_rproc->slimcore)) {
> > +		dev_err(&pdev->dev, "failed to ioremap slimcore IO\n");
> > +		err = PTR_ERR(slim_rproc->slimcore);
> > +		goto err;
> > +	}
> > +
> > +	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "peripherals");
> > +	slim_rproc->peri = devm_ioremap_resource(dev, res);
> > +	if (IS_ERR(slim_rproc->peri)) {
> > +		dev_err(&pdev->dev, "failed to ioremap peripherals IO\n");
> > +		err = PTR_ERR(slim_rproc->peri);
> > +		goto err;
> > +	}
> > +
> > +	err = slim_clk_get(slim_rproc, dev);
> > +	if (err)
> > +		goto err;
> > +
> > +	err = slim_clk_enable(slim_rproc);
> > +	if (err) {
> > +		dev_err(dev, "Failed to enable clocks\n");
> > +		goto err_clk_put;
> > +	}
> > +
> > +	/* Register as a remoteproc device */
> > +	err = rproc_add(rproc);
> > +	if (err) {
> > +		dev_err(dev, "registration of slim remoteproc failed\n");
> > +		goto err_clk_dis;
> > +	}
> > +
> > +	return slim_rproc;
> > +
> > +err_clk_dis:
> > +	slim_clk_disable(slim_rproc);
> > +err_clk_put:
> > +	for (i = 0; i < ST_SLIM_MAX_CLK && slim_rproc->clks[i]; i++)
> > +		clk_put(slim_rproc->clks[i]);
> > +err:
> > +	rproc_put(rproc);
> > +	return ERR_PTR(err);
> > +}
> > +EXPORT_SYMBOL(st_slim_rproc_alloc);
> > +
> > +/**
> > +  * st_slim_rproc_put() - put slim rproc resources
> > +  * @slim_rproc: Pointer to the st_slim_rproc struct
> > +  *
> > +  * Function for calling respective _put() functions on slim_rproc resources.
> > +  *
> > +  */
> > +void st_slim_rproc_put(struct st_slim_rproc *slim_rproc)
> > +{
> > +	int clk;
> > +
> > +	if (!slim_rproc)
> > +		return;
> > +
> > +	slim_clk_disable(slim_rproc);
> > +
> > +	for (clk = 0; clk < ST_SLIM_MAX_CLK && slim_rproc->clks[clk]; clk++)
> > +		clk_put(slim_rproc->clks[clk]);
> > +
> > +	rproc_del(slim_rproc->rproc);
> > +	rproc_put(slim_rproc->rproc);
> > +}
> > +EXPORT_SYMBOL(st_slim_rproc_put);
> > +
> > +MODULE_AUTHOR("Peter Griffin <peter.griffin@linaro.org>");
> > +MODULE_DESCRIPTION("STMicroelectronics SLIM core rproc driver");
> > +MODULE_LICENSE("GPL v2");
> > diff --git a/include/linux/remoteproc/st_slim_rproc.h b/include/linux/remoteproc/st_slim_rproc.h
> > new file mode 100644
> > index 0000000..4155556
> > --- /dev/null
> > +++ b/include/linux/remoteproc/st_slim_rproc.h
> > @@ -0,0 +1,58 @@
> > +/*
> > + * SLIM core rproc driver header
> > + *
> > + * Copyright (C) 2016 STMicroelectronics
> > + *
> > + * Author: Peter Griffin <peter.griffin@linaro.org>
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License as published by
> > + * the Free Software Foundation; either version 2 of the License, or
> > + * (at your option) any later version.
> > + */
> > +#ifndef _ST_REMOTEPROC_SLIM_H
> > +#define _ST_REMOTEPROC_SLIM_H
> > +
> > +#define ST_SLIM_MEM_MAX 2
> > +#define ST_SLIM_MAX_CLK 4
> > +
> > +enum {
> > +	ST_SLIM_DMEM,
> > +	ST_SLIM_IMEM,
> > +};
> > +
> > +/**
> > + * struct st_slim_mem - slim internal memory structure
> > + * @cpu_addr: MPU virtual address of the memory region
> > + * @bus_addr: Bus address used to access the memory region
> > + * @size: Size of the memory region
> > + */
> > +struct st_slim_mem {
> > +	void __iomem *cpu_addr;
> > +	phys_addr_t bus_addr;
> > +	size_t size;
> > +};
> > +
> > +/**
> > + * struct st_slim_rproc - SLIM slim core
> > + * @rproc: rproc handle
> > + * @mem: slim memory information
> > + * @slimcore: slim slimcore regs
> > + * @peri: slim peripheral regs
> > + * @clks: slim clocks
> > + */
> > +struct st_slim_rproc {
> > +	struct rproc *rproc;
> > +	struct st_slim_mem mem[ST_SLIM_MEM_MAX];
> > +	void __iomem *slimcore;
> > +	void __iomem *peri;
> > +
> > +	/* st_slim_rproc private */
> > +	struct clk *clks[ST_SLIM_MAX_CLK];
> > +};
> > +
> > +struct st_slim_rproc *st_slim_rproc_alloc(struct platform_device *pdev,
> > +					char *fw_name);
> > +void st_slim_rproc_put(struct st_slim_rproc *slim_rproc);
> > +
> > +#endif

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization

  reply	other threads:[~2016-09-14  8:30 UTC|newest]

Thread overview: 172+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-05 13:16 [PATCH v9 00/19] Add support for FDMA DMA controller and slim core rproc found on STi chipsets Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 01/19] remoteproc: st_slim_rproc: add a slimcore rproc driver Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-13 17:56   ` Bjorn Andersson
2016-09-13 17:56     ` Bjorn Andersson
2016-09-13 17:56     ` Bjorn Andersson
2016-09-14  8:30     ` Lee Jones [this message]
2016-09-14  8:30     ` Lee Jones
2016-09-14  8:30       ` Lee Jones
2016-09-14  8:30       ` Lee Jones
2016-09-05 13:16 ` [PATCH v9 02/19] MAINTAINERS: Add st slim core rproc driver to STi section Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 03/19] dmaengine: st_fdma: Add STMicroelectronics FDMA DT binding documentation Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 04/19] dmaengine: st_fdma: Add STMicroelectronics FDMA driver header file Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 05/19] dmaengine: st_fdma: Add STMicroelectronics FDMA engine driver support Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 06/19] ARM: STi: DT: STiH407: Add FDMA driver dt nodes Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 11:59   ` Patrice Chotard
2016-09-14 11:59     ` Patrice Chotard
2016-09-14 11:59     ` Patrice Chotard
2016-09-14 11:59     ` Patrice Chotard
2016-09-14 11:59   ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 07/19] MAINTAINERS: Add FDMA driver files to STi section Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 08/19] ARM: multi_v7_defconfig: Enable STi FDMA driver Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 09/19] ARM: multi_v7_defconfig: Enable STi and simple-card drivers Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 10/19] ARM: DT: STiH407: Add i2s_out pinctrl configuration Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:00   ` Patrice Chotard
2016-09-14 12:00   ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 11/19] ARM: DT: STiH407: Add i2s_in " Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:00   ` Patrice Chotard
2016-09-14 12:00   ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 12/19] ARM: DT: STiH407: Add spdif_out pinctrl config Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:00   ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-14 12:00     ` Patrice Chotard
2016-09-14 12:00   ` Patrice Chotard
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 13/19] ARM: STi: DT: STiH407: Add sti-sasg-codec dt node Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 14/19] ARM: STi: DT: STiH407: Add uniperif player dt nodes Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 15/19] ARM: STi: DT: STiH407: Add uniperif reader " Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-05 13:16 ` [PATCH v9 16/19] ARM: DT: STi: stihxxx-b2120: Add DT nodes for STi audio card Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-14 12:01   ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-14 12:01     ` Patrice Chotard
2016-09-14 12:01   ` Patrice Chotard
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16 ` [PATCH v9 17/19] drm/virtio: kconfig: Fix recursive dependency issue Peter Griffin
2016-09-05 13:16 ` Peter Griffin
2016-09-05 13:16   ` Peter Griffin
2016-09-19 23:18   ` Emil Velikov
2016-09-19 23:18     ` Emil Velikov
2016-09-19 23:18     ` Emil Velikov
2016-09-19 23:18     ` Emil Velikov
2016-09-19 23:18     ` Emil Velikov
2016-09-20  8:32     ` Peter Griffin
2016-09-20  8:32       ` Peter Griffin
2016-09-20  8:32       ` Peter Griffin
2016-09-20  8:32       ` Peter Griffin
2016-09-20  9:33       ` Jani Nikula
2016-09-20  9:33       ` Jani Nikula
2016-09-20  9:33         ` Jani Nikula
2016-09-20  9:33         ` Jani Nikula
2016-09-20  9:33         ` Jani Nikula
2016-10-06  9:37         ` Peter Griffin
2016-10-06  9:37           ` Peter Griffin
2016-10-06  9:37           ` Peter Griffin
2016-10-06  9:37           ` Peter Griffin
2016-10-06 10:45           ` Emil Velikov
2016-10-06 10:45           ` Emil Velikov
2016-10-06 10:45             ` Emil Velikov
2016-10-06 10:45             ` Emil Velikov
2016-10-06 10:45             ` Emil Velikov
2016-10-07 17:44             ` Peter Griffin
2016-10-07 17:44               ` Peter Griffin
2016-10-07 17:44               ` Peter Griffin
2016-10-07 17:44               ` Peter Griffin
2016-09-21 12:09       ` Emil Velikov
2016-09-21 12:09       ` Emil Velikov
2016-09-21 12:09         ` Emil Velikov
2016-09-21 12:09         ` Emil Velikov
2016-09-27 17:01         ` Bjorn Andersson
2016-09-27 17:01           ` Bjorn Andersson
2016-09-27 17:01           ` Bjorn Andersson
2016-09-27 17:01           ` Bjorn Andersson
2016-10-06 10:10           ` Emil Velikov
2016-10-06 10:10           ` Emil Velikov
2016-10-06 10:10             ` Emil Velikov
2016-10-06 10:10             ` Emil Velikov
2016-10-06 10:48         ` Peter Griffin
2016-10-06 10:48           ` Peter Griffin
2016-10-06 10:48           ` Peter Griffin
2016-10-06 10:48           ` Peter Griffin
2016-10-06 11:31           ` Emil Velikov
2016-10-06 11:31             ` Emil Velikov
2016-10-06 11:31             ` Emil Velikov
2016-10-06 11:31           ` Emil Velikov
2016-09-05 13:17 ` [PATCH v9 18/19] drm/virtio: kconfig: Fixup white space Peter Griffin
2016-09-05 13:17   ` Peter Griffin
2016-09-05 13:17 ` Peter Griffin
2016-09-05 13:17 ` [PATCH v9 19/19] dmaengine: kconfig: Remove superfluous '\n' Peter Griffin
2016-09-05 13:17   ` Peter Griffin
2016-09-05 13:17   ` Peter Griffin
2016-09-05 13:17 ` Peter Griffin
2016-09-13  9:31 ` [PATCH v9 00/19] Add support for FDMA DMA controller and slim core rproc found on STi chipsets Peter Griffin
2016-09-13  9:31 ` Peter Griffin
2016-09-13  9:31   ` Peter Griffin
2016-09-13  9:31   ` Peter Griffin
2016-09-13 18:06   ` Bjorn Andersson
2016-09-13 18:06   ` Bjorn Andersson
2016-09-13 18:06     ` Bjorn Andersson
2016-09-13 18:06     ` Bjorn Andersson
2016-09-14  6:59     ` Patrice Chotard
2016-09-14  6:59       ` Patrice Chotard
2016-09-14  6:59       ` Patrice Chotard
2016-09-14  6:59       ` Patrice Chotard
2016-09-14  6:59     ` Patrice Chotard
2016-09-14 13:07     ` Vinod Koul
2016-09-14 13:07       ` Vinod Koul
2016-09-14 13:07       ` Vinod Koul
2016-09-15 16:20       ` Vinod Koul
2016-09-15 16:20       ` Vinod Koul
2016-09-15 16:20         ` Vinod Koul
2016-09-15 16:20         ` Vinod Koul
2016-09-14 13:07     ` Vinod Koul

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='20160914083052.GA638__15639.4157129855$1473846456$gmane$org@dell' \
    --to=lee.jones@linaro.org \
    --cc=airlied@linux.ie \
    --cc=bjorn.andersson@linaro.org \
    --cc=dan.j.williams@intel.com \
    --cc=devicetree@vger.kernel.org \
    --cc=dmaengine@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=kernel@stlinux.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-remoteproc@vger.kernel.org \
    --cc=patrice.chotard@st.com \
    --cc=peter.griffin@linaro.org \
    --cc=vinod.koul@intel.com \
    --cc=virtualization@lists.linux-foundation.org \
    --subject='Re: [PATCH v9 01/19] remoteproc: st_slim_rproc: add a slimcore rproc driver' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.