hi Krzysztof,
Thanks fro your review comments.
On Thu, 14 Feb 2019 at 18:11, Krzysztof Kozlowski wrote:
>
> Hi Anand,
>
> Thanks for the patch. See comments below.
>
> On Wed, 13 Feb 2019 at 22:41, Anand Moon wrote:
> >
> > Add suspend-to-mem node to regulator
Add suspend-to-mem node to regulator core to be enabled or disabled
during system suspend and also support changing the regulator operating
mode during runtime and when the system enter sleep mode.
Cc: Marek Szyprowski
Cc: Krzysztof Kozlowski
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
Krzysztof Kozlowski
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
---
Changes from previous patch.
New patch to this series to support suspend and resume state
Changes have been tested on microSD card but fails to resume on cMMC.
It need to be investigated and more debuging
---
drivers/soc/samsu
Add support to set the Odroid U3+ device into DEEP sleep mode
and is able to resume from suspend state.
Changes base on Krxk/next/dt and worked on 5.0.0-rc6+
TODO: fix the eMMC failuer.
Any input are welcome.
Best Regards
-Anand
Anand Moon (2):
ARM: dts: exynos: Add proper regulator states
hi Martin,
On Tue, 5 Feb 2019 at 02:19, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Mon, Feb 4, 2019 at 9:04 PM Anand Moon wrote:
> [...]
> > > > @@ -36,6 +43,8 @@
> > > > regulator-min-microvolt = <500>;
> > >
Hi Martin,
On Mon, 4 Feb 2019 at 19:36, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Tue, Jan 29, 2019 at 11:25 AM Anand Moon wrote:
> >
> > Override the dr_mode from "host" to "otg" for USB_HOST controller (usb0)
> > changes
Hi Martin,
Thanks for your review comments.
On Mon, 4 Feb 2019 at 19:29, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Tue, Jan 29, 2019 at 11:25 AM Anand Moon wrote:
> >
> > Add missing vin-supply node 5.0V regulator setting to power
> > to usb ports, changes
] ret_from_fork+0x10/0x18
[1.617153] ---[ end trace 498aca4cb07e5378 ]---
[1.621778] dwc2: probe of c900.usb failed with error -22
Fixes: 5a0803bd5ae (ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes)
Cc: Martin Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
changes from prevoius
regulator use open bypass opmode voltage current min
max
---
regulator-dummy
Regards
-Anand
Anand Moon (2):
ARM64: dts: meson-gxbb-odroidc2: Fix usb phy reset warning
ARM64: dts: meson-gxbb-odroidc2: Fix usb phy regulator power failed
warning
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 10 ++
1 file changed, 10 insertions(+)
--
2.20.1
Hi Kevin,
On Wed, 23 Jan 2019 at 22:20, Kevin Hilman wrote:
>
> Anand Moon writes:
>
> > Add missing vbus-supply link to phy controller for usb_phy0
> > and usb_phy1 nodes, this changes fixed the power issue
> > on usb ports usb, changes help fix usb reset warning.
&
ev, NULL);
> if (IS_ERR(drvdata->pwm)) {
> ret = PTR_ERR(drvdata->pwm);
> - dev_err(>dev, "Failed to get PWM: %d\n", ret);
> + if (ret != -EPROBE_DEFER)
> + dev_err(>dev, "Failed t
Hi Martin,
On Tue, 22 Jan 2019 at 00:22, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Mon, Jan 21, 2019 at 7:37 AM Anand Moon wrote:
> >
> > Hi Martin,
> >
> > Thanks for you comments.
> >
> > On Mon, 21 Jan 2019 at 03:21, Mart
Hi Martin,
On Sat, 19 Jan 2019 at 03:36, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Sun, Jan 13, 2019 at 7:18 PM Anand Moon wrote:
> >
> > Override the dr_mode from "host" to "peripheral" for dwc2
> > usb_phy0->usb0 initialization o
Hi Martin,
Thanks for you comments.
On Mon, 21 Jan 2019 at 03:21, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Sun, Jan 20, 2019 at 7:44 PM Anand Moon wrote:
> >
> > Hi Martin,
> >
> > Thanks for your review comments.
> >
> > On Sat, 19 J
Hi Martin,
On Sat, 19 Jan 2019 at 03:36, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> On Sun, Jan 13, 2019 at 7:18 PM Anand Moon wrote:
> >
> > Override the dr_mode from "host" to "peripheral" for dwc2
> > usb_phy0->usb0 initialization o
Hi Martin,
Thanks for your review comments.
On Sat, 19 Jan 2019 at 03:59, Martin Blumenstingl
wrote:
>
> Hi Anand,
>
> thank you for this patch!
>
> On Sun, Jan 13, 2019 at 7:18 PM Anand Moon wrote:
> >
> > Add missing vbus-supply link to phy controller for u
Hi Kevin / Martin,
On Fri, 18 Jan 2019 at 02:44, Kevin Hilman wrote:
>
> Hi Anand,
>
> Anand Moon writes:
>
> > Override the dr_mode from "host" to "peripheral" for dwc2
> > usb_phy0->usb0 initilization of OTG Micro-B type.
> > Chan
Hi Kevin / Neil
On Mon, 14 Jan 2019 at 21:52, Kevin Hilman wrote:
>
> Hi Anand,
>
> Anand Moon writes:
>
> > Add missing vin-supply node 5.0V regulator setting to power
> > to usb ports, changes help fix the usb reset warning.
> >
> > [ 795.380156] usb 1-
[2.070934] ---[ end trace e28bbc26874282a5 ]---
Cc: Martin Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
Rebased on Kevin's amlogic/v5.0/fixes branch
Note the warning is not getting produced on the latest kernel.
---
arch/arm/boot/dts/meson8b-odroidc1.dts | 1 +
Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
Rebased on Kevin's amlogic/v5.0/fixes branch
[alarm@archl-c1t ~]$ lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc2/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 4, If 0, Class
nc
Fixes: 5a0803bd5ae (ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes)
Tested-by: Kevin Hilman
Cc: Martin Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
Rebased on Kevin's amlogic/v5.0/fixes branch
Changes from patch v1 [0] https://lore.kernel.org/patchwork/pat
Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
Rebased on Kevin's amlogic/v5.0/fixes branch
Changes from patch v1 [0] https://lore.kernel.org/patchwork/patch/1031243/
- Split the patch into two part: new patch
- Fix the commit message
- Added Tested by Kevin Hilman
Hi Neil,
On Fri, 11 Jan 2019 at 19:10, Neil Armstrong wrote:
>
> Hi Anand,
>
> On 11/01/2019 10:22, Anand Moon wrote:
> > Add missing vin-supply 5V regulator node on usb_phy nodes needed
> > to power usb bus ports. Override the dr_mode from "host" to "per
eferred_probe_work_func
Fixes: 5a0803bd5ae (ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes)
Cc: Martin Blumenstingl
Cc: Jerome Brunet
Cc: Neil Armstrong
Signed-off-by: Anand Moon
---
Fix the following power issue with usb device
[ 795.380156] usb 1-1.2: reset high-speed USB device number 3 u
uest_cd(host, "cd", 0, false,
> cd_debounce_delay_ms * 1000,
>_gpio_invert);
> if (!ret)
> --
> 2.20.1
>
Please add my.
Tested on Odroidc1+ and Odroidc2 both booted up fine.
Tested-by: Anand Moon
>
> ___
> linux-amlogic mailing list
> linux-amlo...@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-amlogic
Hi Krzysztof,
On Wed, 5 Dec 2018 at 21:49, Krzysztof Kozlowski wrote:
>
> On Wed, 5 Dec 2018 at 17:11, Anand Moon wrote:
> >
> > Hi Krzysztof,
> >
> > Thanks for your review.
> > .
> > On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
> >
Hi Krzysztof,
On Wed, 5 Dec 2018 at 21:49, Krzysztof Kozlowski wrote:
>
> On Wed, 5 Dec 2018 at 17:11, Anand Moon wrote:
> >
> > Hi Krzysztof,
> >
> > Thanks for your review.
> > .
> > On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
> >
Hi Krzysztof,
On Wed, 5 Dec 2018 at 21:49, Krzysztof Kozlowski wrote:
>
> On Wed, 5 Dec 2018 at 17:11, Anand Moon wrote:
> >
> > Hi Krzysztof,
> >
> > Thanks for your review.
> > .
> > On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
> >
Hi Krzysztof,
On Wed, 5 Dec 2018 at 21:49, Krzysztof Kozlowski wrote:
>
> On Wed, 5 Dec 2018 at 17:11, Anand Moon wrote:
> >
> > Hi Krzysztof,
> >
> > Thanks for your review.
> > .
> > On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
> >
Hi Krzysztof,
Thanks for your review.
.
On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
>
> On Tue, 4 Dec 2018 at 20:40, Anand Moon wrote:
> >
> > Add suspend-to-mem node to regulator core to be enabled or disabled
> > during system suspend and also suppor
Hi Krzysztof,
Thanks for your review.
.
On Wed, 5 Dec 2018 at 19:36, Krzysztof Kozlowski wrote:
>
> On Tue, 4 Dec 2018 at 20:40, Anand Moon wrote:
> >
> > Add suspend-to-mem node to regulator core to be enabled or disabled
> > during system suspend and also suppor
Add suspend-to-mem node to regulator core to be enabled or disabled
during system suspend and also support changing the regulator operating
mode during runtime and when the system enter sleep mode.
Signed-off-by: Anand Moon
---
Tested on Odroid U3+
---
.../boot/dts/exynos4412-odroid-common.dtsi
Add suspend-to-mem node to regulator core to be enabled or disabled
during system suspend and also support changing the regulator operating
mode during runtime and when the system enter sleep mode.
Signed-off-by: Anand Moon
---
Tested on Odroid U3+
---
.../boot/dts/exynos4412-odroid-common.dtsi
Hi Chanwoo,
On Mon, 26 Nov 2018 at 13:18, Chanwoo Choi wrote:
>
> Hi,
>
> On 2018년 11월 23일 18:44, Anand Moon wrote:
> > From: Marian Mihailescu
> >
> > A specific clock rate table is added for VPLL so it is possible
> > to set frequency of the VPLL out
Hi Chanwoo,
On Mon, 26 Nov 2018 at 13:18, Chanwoo Choi wrote:
>
> Hi,
>
> On 2018년 11월 23일 18:44, Anand Moon wrote:
> > From: Marian Mihailescu
> >
> > A specific clock rate table is added for VPLL so it is possible
> > to set frequency of the VPLL out
Hi Chanwoo,
On Mon, 26 Nov 2018 at 13:08, Chanwoo Choi wrote:
>
> Hi Anand,
>
> CLK_DOUT_ACLK_G3D is the clock for GPU h/w and it requires the
> buck4_reg("vdd_g3d").
>
> bus_wcore uses the buck3_reg("vdd_int"). bus_wcore and bus_g3d don't share the
> same voltage line. It is wrong to make
Hi Chanwoo,
On Mon, 26 Nov 2018 at 13:08, Chanwoo Choi wrote:
>
> Hi Anand,
>
> CLK_DOUT_ACLK_G3D is the clock for GPU h/w and it requires the
> buck4_reg("vdd_g3d").
>
> bus_wcore uses the buck3_reg("vdd_int"). bus_wcore and bus_g3d don't share the
> same voltage line. It is wrong to make
Add missing Netwwork on chip for g3d bus node using VDD_INI
for Exynos542x SoC.
- CLK_DOUT_ACLK_G3D for G3D's AXI
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
---
arch/arm/boot/dts/exynos5420.dtsi | 57 +--
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 5 ++
2
This allows changing the VPLL output frequency through the g3d subsystem
clock tree leaf clocks.
Cc: Andrzej Hajda
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
---
drivers/clk/samsung/clk-exynos5420.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk
From: Marian Mihailescu
A specific clock rate table is added for VPLL so it is possible
to set frequency of the VPLL output clock that used by the g3d clock.
Cc: Andrzej Hajda
Cc: Chanwoo Choi
Signed-off-by: Marian Mihailescu
Signed-off-by: Anand Moon
---
drivers/clk/samsung/clk-exynos5420
Add missing Netwwork on chip for g3d bus node using VDD_INI
for Exynos542x SoC.
- CLK_DOUT_ACLK_G3D for G3D's AXI
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
---
arch/arm/boot/dts/exynos5420.dtsi | 57 +--
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 5 ++
2
This allows changing the VPLL output frequency through the g3d subsystem
clock tree leaf clocks.
Cc: Andrzej Hajda
Cc: Chanwoo Choi
Signed-off-by: Anand Moon
---
drivers/clk/samsung/clk-exynos5420.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk
From: Marian Mihailescu
A specific clock rate table is added for VPLL so it is possible
to set frequency of the VPLL output clock that used by the g3d clock.
Cc: Andrzej Hajda
Cc: Chanwoo Choi
Signed-off-by: Marian Mihailescu
Signed-off-by: Anand Moon
---
drivers/clk/samsung/clk-exynos5420
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
Cc: Jaehoon Chung
Cc: Marek Szyprowski
Signed-off-by: Anand Moon
---
No changes from previous patch
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
Cc: Jaehoon Chung
Cc: Marek Szyprowski
Signed-off-by: Anand Moon
---
No changes from previous patch
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
Set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
eMMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2 (push-pull)
chip select:0
Set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
eMMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2 (push-pull)
chip select:0
Add SD card write-protect pin configuration to be sure that it will be
properly pulled down to indicate write access.
Suggested-by: Krzysztof Kozlowski
Signed-off-by: Anand Moon
---
Changes since v4:
1. Remove cd-gpios and wp-gpios leaving only WP pin configuration (after
Marek Szyprowski
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
Add SD card write-protect pin configuration to be sure that it will be
properly pulled down to indicate write access.
Suggested-by: Krzysztof Kozlowski
Signed-off-by: Anand Moon
---
Changes since v4:
1. Remove cd-gpios and wp-gpios leaving only WP pin configuration (after
Marek Szyprowski
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
Looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
Looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
prefix to "ARM: dts: exynos:"
These changes add UHS-I tuning for dw_mmc-exynos driver.
Rebased on Krzysztof branch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator
prefix to "ARM: dts: exynos:"
These changes add UHS-I tuning for dw_mmc-exynos driver.
Rebased on Krzysztof branch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator
Hi Krzysztof,
On Thu, 27 Sep 2018 at 00:36, Krzysztof Kozlowski wrote:
>
> On Sat, Sep 22, 2018 at 07:52:36AM +, Anand Moon wrote:
> > Add the card-detect and write-protect GPIO pins for OdroidXU3/XU4
> > SD card by adding pinctrl setting for wp-gpio pin and set it
Hi Krzysztof,
On Thu, 27 Sep 2018 at 00:36, Krzysztof Kozlowski wrote:
>
> On Sat, Sep 22, 2018 at 07:52:36AM +, Anand Moon wrote:
> > Add the card-detect and write-protect GPIO pins for OdroidXU3/XU4
> > SD card by adding pinctrl setting for wp-gpio pin and set it
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
Cc: Jaehoon Chung
Cc: Marek Szyprowski
Signed-off-by: Anand Moon
---
No changes from previous patch
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
Cc: Jaehoon Chung
Cc: Marek Szyprowski
Signed-off-by: Anand Moon
---
No changes from previous patch
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
Hi Krzysztof,
On Sat, 22 Sep 2018 at 02:39, Krzysztof Kozlowski wrote:
>
> On Fri, Sep 21, 2018 at 06:01:07PM +0530, Anand Moon wrote:
> > Hi Krzysztof,
> >
> > On Fri, 21 Sep 2018 at 16:42, Krzysztof Kozlowski wrote:
> > >
> > > On Th
Hi Krzysztof,
On Sat, 22 Sep 2018 at 02:39, Krzysztof Kozlowski wrote:
>
> On Fri, Sep 21, 2018 at 06:01:07PM +0530, Anand Moon wrote:
> > Hi Krzysztof,
> >
> > On Fri, 21 Sep 2018 at 16:42, Krzysztof Kozlowski wrote:
> > >
> > > On Th
Suggested-by: Krzysztof Kozlowski
Signed-off-by: Anand Moon
---
Fix the commit message and squash it with cd-gpios and wp-gpio
patches into single patch as suggested by Krzysztof.
---
arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 8
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 +++-
2
Set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
eMMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2 (push-pull)
chip select:0
Looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
Suggested-by: Krzysztof Kozlowski
Signed-off-by: Anand Moon
---
Fix the commit message and squash it with cd-gpios and wp-gpio
patches into single patch as suggested by Krzysztof.
---
arch/arm/boot/dts/exynos5420-pinctrl.dtsi | 8
arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 4 +++-
2
Set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
eMMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2 (push-pull)
chip select:0
Looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
ranch next/dt
[0] git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
Anand Moon (6):
ARM: dts: exynos: Added UHS-I bus speed support
ARM: dts: exynos: fix regulator min values of LDO13 for Odroid XU3/XU4
ARM: dts: exynos: update maximum frequency for sdcard to 200MHz
ARM: dts: e
Hi Krzysztof,
On Fri, 21 Sep 2018 at 16:42, Krzysztof Kozlowski wrote:
>
> On Thu, 20 Sep 2018 at 19:59, Anand Moon wrote:
> >
> > add the Write Protect GPIO property for sdcard, to fix
> > the warning message during boot time.
> > of_get_named_gpiod_flags: c
Hi Krzysztof,
On Fri, 21 Sep 2018 at 16:42, Krzysztof Kozlowski wrote:
>
> On Thu, 20 Sep 2018 at 19:59, Anand Moon wrote:
> >
> > add the Write Protect GPIO property for sdcard, to fix
> > the warning message during boot time.
> > of_get_named_gpiod_flags: c
Hi Krzysztof,
On Fri, 21 Sep 2018 at 16:26, Krzysztof Kozlowski wrote:
>
> On Thu, 20 Sep 2018 at 19:58, Anand Moon wrote:
> >
> > This is series v3 since my previous patches we incomplete with driver
> > changes missing.
> >
> > These changes add UHS-I tunin
Hi Krzysztof,
On Fri, 21 Sep 2018 at 16:26, Krzysztof Kozlowski wrote:
>
> On Thu, 20 Sep 2018 at 19:58, Anand Moon wrote:
> >
> > This is series v3 since my previous patches we incomplete with driver
> > changes missing.
> >
> > These changes add UHS-I tunin
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
CC: Jaehoon Chung
CC: Marek Szyprowski
Signed-off-by: Anand Moon
---
This patch is new to this series
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
Add tuning for sdr and ddr timing for USH-I mode sdr104/sdr50/ddr50
for host controller.
CC: Jaehoon Chung
CC: Marek Szyprowski
Signed-off-by: Anand Moon
---
This patch is new to this series
---
drivers/mmc/host/dw_mmc-exynos.c | 11 +++
1 file changed, 11 insertions(+)
diff --git
add the Write Protect GPIO property for sdcard, to fix
the warning message during boot time.
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node
'/soc/mmc@1222[0]'
Signed-off-by: Anand Moon
---
New patch to this series.
If we keep the wp-gpio GPIO_ACTIVE_LOW sdcard boot
set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
This patch is new to this series.
MMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2
add the Write Protect GPIO property for sdcard, to fix
the warning message during boot time.
of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node
'/soc/mmc@1222[0]'
Signed-off-by: Anand Moon
---
New patch to this series.
If we keep the wp-gpio GPIO_ACTIVE_LOW sdcard boot
set the max-frequency to 200MHz for optimal performace of eMMC.
Signed-off-by: Anand Moon
---
This patch is new to this series.
MMC
root@odroid:~# sudo cat /sys/kernel/debug/mmc0/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:7 (1.65 - 1.95 V)
bus mode: 2
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
This is series v3 since my previous patches we incomplete with driver
changes missing.
These changes add UHS-I tuning for dw_mmc-exynos driver.
Some new patches are added to enhance the performace.
Anand Moon (7):
ARM: dts: exynos5422: Added UHS-I bus speed support
ARM: dts: exynos5422: fix
looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
Added support for UHS-I bus speed tuning for SDR50, DDR50 SDR104.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376263.html
Changes from above.
Fix the subject and commit message.
drop sd-uhs-sdr12 and sd-uhs-sdr25 as host driver
set the max-frequency to 200MHz for optimal performace.
Signed-off-by: Anand Moon
---
This patch is new to this series.
microSD card.
root@odroid:~# sudo cat /sys/kernel/debug/mmc1/ios
clock: 2 Hz
actual clock: 2 Hz
vdd:16 (2.8 ~ 2.9 V)
bus mode: 2
This is series v3 since my previous patches we incomplete with driver
changes missing.
These changes add UHS-I tuning for dw_mmc-exynos driver.
Some new patches are added to enhance the performace.
Anand Moon (7):
ARM: dts: exynos5422: Added UHS-I bus speed support
ARM: dts: exynos5422: fix
looking at the schematic sd_2 min/max range from 1.8V/2.8V so fix the
regulator min value to 1.8V. Without these changes sdcard will failed
to detect on booting when UHS-I tuning is enabled.
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October
add the Card Detect GPIO property for sdcard detect, to fix
the warning message during boot time.
of_get_named_gpiod_flags: can't parse 'cp-gpios' property of node
'/soc/mmc@1222[0]'
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376261
add the Card Detect GPIO property for sdcard detect, to fix
the warning message during boot time.
of_get_named_gpiod_flags: can't parse 'cp-gpios' property of node
'/soc/mmc@1222[0]'
Signed-off-by: Anand Moon
---
[0]
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-October/376261
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