.
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
b/arch/arm/boot/dts/am57x
Set the clock rate of the functional clock to the max frequency
that is passed to the driver either using pdata or dt.
Also remove unnecessary setting of host->fclk to NULL.
This is in preparation for supporting high frequency modes
of operation.
Signed-off-by: Kishon Vijay Abraham I &
ti.com: fix compiler warning in sw timeout function and
use sw timeout for busy timeout]
Signed-off-by: Ravikumar Kattekola <r...@ti.com>
Signed-off-by: Mugunthan V N <mugunthan...@ti.com>
[kis...@ti.com: Fix the timeout value to account for the entire
transfer to complete here.]
Signed-of
ted in start_signal_voltage_switch ops to be used by mmc core
for switching voltages.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 79 ---
1 file changed, 79 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c
set on power mode status being changed to MMC_POWER_ON.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 16 +++-
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/driv
Fix the error path sequence so that clk_disable, runtime_disable etc
are done in the reverse order of how they were enabled.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 6 +++---
1 fil
though the same UHSMC value has to be written
to the AC12 register. This is in preparation for setting iodelay
values.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 9 +
1 file changed,
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra71-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts
ning]
Signed-off-by: Ravikumar Kattekola <r...@ti.com>
Signed-off-by: Viswanath Puttagunta <vi...@ti.com>
Signed-off-by: Sourav Poddar <sourav.pod...@ti.com>
[kis...@ti.com : cleanup the tuning sequence]
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
[nsek...@ti.com: ad
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
arch/arm/boot/dts/dra7.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 5a262e1a0313..38fb1828e26a 100644
--- a/
which is common for both EVMs.
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/am571x-idk.dts | 7 ---
arch/arm/boot/dts/am572x-idk.dts | 8
arch/arm/boot/dts/am57xx-idk-common.dtsi | 8
Use the new compatible string "ti,dra7-hsmmc" that was specifically
added for dra7 and dra72. This is required since for dra7 and dra72
processors iodelay values has to be set unlike other processors.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori
MMC on DRA7 SoCs require different IO Delay values to be configured
depending on the MMC mode. In order to confgiure these IO Delay values
CONFIG_PINCTRL_TI_IODELAY must be enabled. Document this dependency
here so that it can be added by anyone using custom .config.
Signed-off-by: Kishon Vijay
Add support for vmmc_aux to switch to 1.8v. Also use "iov" instead of
"vdd" to indicate io voltage. This is in preparation for adding support
for io signal voltage switch.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@
the voltage switch sequence]
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
[nsek...@ti.com: make card busy functions preempt safe]
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 165 ++
1 file changed,
omap_hsmmc_conf_bus_power to be invoked every time there
is a voltage switch.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 28 +++-
1 file changed, 19 insertions(+), 9 deletions(-)
diff --g
Now that vmmc regulator is made optional, do not bail out if vmmc
regulator is not found.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/driv
on 2.0: SPRS953B, Revised November 2016
* AM572x Silicon Revision 1.1: SPRS915R, Revised November 2016
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi | 648 ++
1 file changed, 648 insertions(+)
create mode 100
on 2.0: SPRS957D, Revised January 2017
* AM571x Silicon Revision 1.0: SPRS919M, Revised November 2017
* DRA71x : SPRS960B, Revised February 2017
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi | 350 ++
1 file
r Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 4bc4b575c99b..fbcb3199defd 1
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra72-evm.dts.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts
tation above is
due to the board.
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/am57xx-idk-common.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi
b/arch/arm/b
age switch support for UHS SD card
Kishon Vijay Abraham I (30):
mmc: host: omap_hsmmc: Support pbias and vmmc_aux to switch to 1.8v
mmc: host: omap_hsmmc: Separate setting voltage capabilities from bus
power
mmc: host: omap_hsmmc: Program HCTL based on signal_voltage set by mmc
core
omap_hsmmc doesn't support polled I/O. So remove *use_dma*
which is always set to '1'.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c | 37 -
1 file changed, 1
From: Tony Lindgren
Add dra7 iodelay configuration.
Signed-off-by: Tony Lindgren
Signed-off-by: Nishanth Menon
---
arch/arm/boot/dts/dra7.dtsi | 8
include/dt-bindings/pinctrl/dra.h | 3 +++
2 files changed, 11 insertions(+)
uration.
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
drivers/mmc/host/omap_hsmmc.c| 15 ---
include/linux/platform_data/hsmmc-omap.h | 5 +
2 files changed, 17 insertions(+), 3 deletions(-)
d
Include dra72x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra72 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am571x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/
The data manual of J6/J6 Eco recommends to set different IODELAY values
depending on the mode in which the MMC/SD is enumerated in order to
ensure IO timings are met.
Add support to set the IODELAY values depending on the various MMC
modes using the pinctrl APIs.
Signed-off-by: Kishon Vijay
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74x SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in am572x-idk.dts.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/
Add a new compatible string "ti,dra7-hsmmc" to support
dra7 and dra72 controllers. Also create a new controller flag
"OMAP_HSMMC_REQUIRE_IODELAY" to specify all controllers that use
"ti,dra7-hsmmc" require iodealy configuration to be set.
Signed-off-by: Kishon
Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay
configuration values for the various MMC modes for dra74 SoC
and use it in the pinctrl properties of MMC devicetree
nodes present in dra7-evm.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra7-e
M: dts: Add support for dra72-evm rev C (SR2.0)")
Signed-off-by: Ravikumar Kattekola <r...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra71-evm.dts | 14 ++
arch/arm/b
erride the
settings needed for PG 1.1 silicon.
PG 1.1 silicon has limitations w.r.t frequencies at
which MMC1/2/3 can operate as well as different IOdelay
numbers.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
---
arch/arm/mach-omap2/p
Add vmmc_aux-supply property to mmc1 dt node and populate
it with ldo1_reg to reflect ldo1_out is connected to mmc1 IO lines.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra72-evm.dts | 4
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts
Enable PINCTRL_TI_IODELAY since it is required for MMC module in
DRA7 family of processors to configure "IODelay" values
depending on the enumerated MMC modes.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/configs/omap2plus_defconfig | 1 +
1 file chan
Enable PINCTRL_TI_IODELAY since it is required for MMC module in
DRA7 family of processors to configure "IODelay" values
depending on the enumerated MMC modes.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file chan
Hi,
On Saturday 20 May 2017 03:43 AM, Tony Lindgren wrote:
> Hi,
>
> * Kishon Vijay Abraham I <kis...@ti.com> [170519 01:19]:
>> This series adds UHS, HS200, DDR mode and ADMA support to
>> omap_hsmmc driver used to improve the throughput of MMC/SD in dra7
>> So
Hi Rob,
On Wednesday 25 April 2018 08:17 PM, Rob Herring wrote:
> On Wed, Apr 25, 2018 at 7:54 AM, Kishon Vijay Abraham I <kis...@ti.com> wrote:
>> From: Hari Nagalla <hnaga...@ti.com>
>>
>> The wilink module is a combo wireless connectivity sdio
>>
Hi Tony,
On Wednesday 25 April 2018 07:05 PM, Tony Lindgren wrote:
> * Kishon Vijay Abraham I <kis...@ti.com> [180425 12:57]:
>> --- a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi
>> +++ b/arch/arm/boot/dts/dra74x-mmc-iodelay.dt
Hi,
On Tuesday 10 April 2018 10:44 PM, Gustavo Pimentel wrote:
> Adds the MSI-X support and updates driver documentation accordingly.
>
> Changes the driver parameter in order to allow the interruption type
> selection.
>
> Signed-off-by: Gustavo Pimentel
> ---
>
Hi,
On Tuesday 10 April 2018 10:44 PM, Gustavo Pimentel wrote:
> Implements the generic method for calling the get/set callbacks.
>
> Adds the PCI_EPC_IRQ_MSIX type.
>
> Adds the MSI-X callbacks signatures to the ops structure.
>
> Adds sysfs interface for altering the number of MSI-X entries.
On TI's DRA74x EVM, EVM_3V6 is connected is connected to the VBAT line
of the wilink card. Model it here so that it can be used while adding
wilink8 WLAN support.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra7-evm.dts | 42 +++
While the supported UHS mode can be obtained from CAPA2
register, SD Host Controller Standard Specification
doesn't define bits for MMC's HS200 and DDR mode capability.
Add properties to indicate MMC HS200 and DDR speed mode capability in
dt node.
Signed-off-by: Kishon Vijay Abraham I <
ctrl group "mmc1_pins_default_no_clk_pu" in
dra72x-mmc-iodelay added specifically to be used for CLK line
without external pull up.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra71-evm.dts | 15 +--
1 file changed, 1 insertion(+), 14 deletions
Use sdhci-omap programming model based on the generic sdhci
library for programming the eMMC/SD/SDIO controller.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
.../boot/dts/am57xx-beagle-x15-common.dtsi| 4 +--
arch/arm/boot/dts/am57xx-beagle-x15.dts | 1 +
arch/ar
Add "vqmmc-supply" property for mmc2 to indicate the supply connected
to the IO lines.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra71-evm.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/d
>From 4.18 kernel, all the MMC controller instances in DRA7
are programmed using sdhci based driver (sdhci-omap.c). Document
this new requirement here. Both omap2plus_defconfig and
multi_v7_defconfig has CONFIG_MMC_SDHCI_OMAP enabled.
Signed-off-by: Kishon Vijay Abraham I <kis...@
out pullup to be used in boards
where mmc1_clk line is not connected to an external pullup.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/dra76x-mmc-iodelay.dtsi
er <ey...@ti.com>
Signed-off-by: Hari Nagalla <hnaga...@ti.com>
[nsek...@ti.com: drop WLAN_EN pinmux. It should be done by bootloader.
Also, some commit message adjustments]
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <k
out pullup to be used in boards
where mmc1_clk line is not connected to an external pullup.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/dra74x-mmc-iodelay.dtsi
t;
Signed-off-by: Hari Nagalla <hnaga...@ti.com>
Signed-off-by: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra7-evm-common.dtsi | 15 +++
arch/arm/boot/dts/dra7-evm.dts | 25
m>
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/am574x-idk.dts | 19 +++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
index 41e12a382d2f..500235e6d1c6 100644
--- a/arch/a
>From 4.18 kernel, all the MMC controller instances in DRA7
are programmed using sdhci based driver (sdhci-omap.c). Document
this new requirement here. Both omap2plus_defconfig and
multi_v7_defconfig has CONFIG_MMC_SDHCI_OMAP enabled.
Signed-off-by: Kishon Vijay Abraham I <kis...@
mmc specific pinmux is selected from dra72x-mmc-iodelay.dtsi, so remove
it from dra72-evm-common.dtsi.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra72-evm-common.dtsi | 27 -
1 file changed, 27 deletions(-)
diff --git a/arch/arm/bo
" compatible
will use omap_hsmmc driver and "ti,dra7-sdhci" compatible will
use sdhci_omap driver.
Hari Nagalla (2):
ARM: dts: dra72-evm-common: Add wilink8 wlan support
ARM: dts: dra7-evm: Add wilink8 wlan support
Kishon Vijay Abraham I (11):
ARM: dts: dra72-evm-common: Remove mmc sp
ew pinctrl group "mmc1_pins_default_no_clk_pu" in
dra72x-mmc-iodelay/dra74x-mmc-iodelay added specifically to be used
for CLK line without external pull up.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/am571x-idk.dts | 2 +-
arch/arm/boot/dts/am572x-idk.d
to be used in boards
where mmc1_clk line is not connected to an external pullup.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/dra72x-mmc-iodelay.dtsi
b/a
Hi,
On Monday 23 April 2018 03:06 PM, Gustavo Pimentel wrote:
> Hi Kishon,
>
> On 16/04/2018 10:29, Kishon Vijay Abraham I wrote:
>> Hi Gustavo,
>>
>> On Tuesday 10 April 2018 10:44 PM, Gustavo Pimentel wrote:
>>> Changes the pcie_raise_irq function
Hi,
On Tuesday 17 April 2018 11:08 PM, Gustavo Pimentel wrote:
> Hi Kishon,
>
> On 17/04/2018 11:33, Kishon Vijay Abraham I wrote:
>> Hi,
>>
>> On Tuesday 10 April 2018 10:44 PM, Gustavo Pimentel wrote:
>>> Adds the MSI-X support and updates driver docume
Hi,
On Tuesday 24 April 2018 03:06 PM, Gustavo Pimentel wrote:
> Hi Kishon,
>
> On 24/04/2018 08:07, Kishon Vijay Abraham I wrote:
>> Hi,
>>
>> On Monday 23 April 2018 03:06 PM, Gustavo Pimentel wrote:
>>> Hi Kishon,
>>>
>>> On 16/04/201
Hi,
On Tuesday 24 April 2018 04:27 PM, Gustavo Pimentel wrote:
> Hi Kishon,
>
> On 24/04/2018 08:19, Kishon Vijay Abraham I wrote:
>> Hi,
>>
>> On Tuesday 17 April 2018 11:08 PM, Gustavo Pimentel wrote:
>>> Hi Kishon,
>>>
>>> On 1
Hi Gustavo,
On Tuesday 10 April 2018 10:44 PM, Gustavo Pimentel wrote:
> Changes the pcie_raise_irq function signature, namely the interrupt_num
> variable type from u8 to u16 to accommodate the MSI-X maximum interrupts
> of 2048.
>
> Implements a PCIe config space capability iterator function
201 - 262 of 262 matches
Mail list logo