Re: [PATCH] ARM: ls1021a: Add dma-coherent property for eTSEC nodes

2015-09-23 Thread Shawn Guo
On Mon, Sep 14, 2015 at 02:45:28PM +0800, Alison Wang wrote: > This patch adds dma-coherent property for eTSEC nodes, so > coherent DMA operations are supported. > > Signed-off-by: Alison Wang Applied, thanks. -- To unsubscribe from this list: send the line

Re: [PATCH v2] arm/ls1021a: Add Sleep feature for ls1021

2015-09-23 Thread Shawn Guo
On Tue, Sep 15, 2015 at 05:07:10PM +0800, Dongsheng Wang wrote: > From: Wang Dongsheng > > Add system STANDBY implement for ls1021 platform. > > Signed-off-by: Chenhui Zhao > Signed-off-by: Wang Dongsheng

Re: [PATCH V2 1/2] clk: imx6: Add SPDIF_GCLK clock in clock tree

2015-09-23 Thread Shawn Guo
On Tue, Sep 15, 2015 at 06:01:01PM +0800, Shengjiu Wang wrote: > As spdif driver will register SPDIF clock to regmap, regmap will do > clk_prepare in init function, so SPDIF clock is prepared in probe, then its > root clock (pll clock) is prepared also, which cause the arm can't enter > low power

Re: [PATCH] arm/dts: Add node for ina220 on LS1021ATWR

2015-09-24 Thread Shawn Guo
On Wed, Sep 16, 2015 at 04:20:43PM +0800, Yuan Yao wrote: > The INA220 monitors both shunt drop and supply voltage. > > Signed-off-by: Yuan Yao For sake of consistency, the subject prefix of dts patches that I collect should be like "ARM: dts: ...". I changed prefix and

Re: [PATCH v2] arm/ls1021a: Add Sleep feature for ls1021

2015-09-24 Thread Shawn Guo
On Thu, Sep 24, 2015 at 09:28:31AM +, Wang Dongsheng wrote: > > > Add system STANDBY implement for ls1021 platform. > > > > > > Signed-off-by: Chenhui Zhao > > > Signed-off-by: Wang Dongsheng > > > --- > > > *v2*: > > > - Remove PSCI

Re: [PATCH V2 1/2] clk: imx6: Add SPDIF_GCLK clock in clock tree

2015-09-24 Thread Shawn Guo
On Thu, Sep 24, 2015 at 01:43:24PM +0800, Shengjiu Wang wrote: > On Wed, Sep 23, 2015 at 08:33:41AM -0700, Shawn Guo wrote: > > On Tue, Sep 15, 2015 at 06:01:01PM +0800, Shengjiu Wang wrote: > > > As spdif driver will register SPDIF clock to regmap, regmap will do > &g

Re: [PATCH v2] clk:mxs: Fix bug on frequency divider

2015-09-24 Thread Shawn Guo
alc_rate returned > > a bad result. The multiplication is made before the division to compute a > > correct value. > > > > Signed-off-by: Victorien Vedrine <victorien.vedr...@ophrys.net> Acked-by: Shawn Guo <shawn...@kernel.org> -- To unsubscribe from this list: send the lin

Re: [PATCH] ARM: dts: fix usb pin control for imx-rex dts

2015-09-24 Thread Shawn Guo
On Wed, Sep 16, 2015 at 06:40:32PM +0100, e...@felipetonello.com wrote: > From: "Felipe F. Tonello" > > This fixes a duplicated pin control causing this error: > > imx6q-pinctrl 20e.iomuxc: pin MX6Q_PAD_GPIO_1 already > requested by regulators:regulator@2; cannot

Re: [PATCH v10 1/4] clk: clk-vf610: Add clock for Vybrid OCOTP controller

2015-09-22 Thread Shawn Guo
On Mon, Sep 07, 2015 at 01:51:35PM +0530, Sanchayan Maity wrote: > Add clock support for Vybrid On-Chip One Time Programmable > (OCOTP) controller. > > While the OCOTP block does not require explicit clock gating, > for programming the OCOTP timing register the clock rate of > ipg clock is

Re: [PATCH v8 2/2] ARM: imx: support suspend states on imx7D

2015-09-18 Thread Shawn Guo
On Tue, Sep 08, 2015 at 03:01:07PM +, Shenwei Wang wrote: > > > arch/arm/mach-imx/Kconfig| 1 + > > > arch/arm/mach-imx/Makefile | 2 + > > > arch/arm/mach-imx/common.h | 4 + > > > arch/arm/mach-imx/pm-imx7.c | 917 > > +++ >

Re: [PATCH v2] arm64: dts: add all hi6220 i2c nodes

2015-12-01 Thread Shawn Guo
On Thu, Nov 26, 2015 at 03:57:03PM +0800, Xinwei Kong wrote: > This patch adds all I2C nodes for the Hi6220 SoC. This hi6220 Soc > use this I2C IP of Synopsys Designware for HiKey board. > > Signed-off-by: Xinwei Kong > --- >

Re: [PATCH 11/19] ARM: dts: imx: replace legacy *,wakeup property with wakeup-source

2015-12-01 Thread Shawn Guo
On Thu, Nov 26, 2015 at 11:33:50AM +, Sudeep Holla wrote: > > > On 23/11/15 05:37, Shawn Guo wrote: > >On Wed, Oct 21, 2015 at 11:10:08AM +0100, Sudeep Holla wrote: > >>Though the keyboard and other driver will continue to support the legacy > >>"gp

Re: [PATCH V1] ARM: dts: imx6: Change the clock name for spba clock

2015-12-01 Thread Shawn Guo
On Thu, Nov 26, 2015 at 10:39:30AM +0800, Shengjiu Wang wrote: > Audio IP need the spba clock, but original clock name "dma" is not > accurate, so change it to name "spba". The audio driver has been > using the new name "spba", the binding document has been updated. > > Signed-off-by: Shengjiu

Re: [PATCH] ARM: mach-imx: iomux-imx31: fix spelling mistake in error message

2015-12-01 Thread Shawn Guo
On Sat, Nov 28, 2015 at 04:27:34PM +, Colin King wrote: > From: Colin Ian King > > Minor issue, fix spelling mistake, nonexistant -> nonexistent > > Signed-off-by: Colin Ian King Applied, thanks. -- To unsubscribe from this list: send

Re: [PATCH v3] arm64: dts: add all hi6220 i2c nodes

2015-12-01 Thread Shawn Guo
On Wed, Dec 02, 2015 at 02:29:09PM +0800, Xinwei Kong wrote: > This patch adds all I2C nodes for the Hi6220 SoC. This hi6220 Soc > use this I2C IP of Synopsys Designware for HiKey board. > > Signed-off-by: Xinwei Kong > --- >

Re: [PATCH] ARM: dts: vf610: use reset values for L2 cache latencies

2015-12-02 Thread Shawn Guo
On Mon, Nov 30, 2015 at 05:59:26PM -0800, Stefan Agner wrote: > Linux on Vybrid used several different L2 latencies so far, none > of them seem to be the right ones. According to the application note > AN4947 ("Understanding Vybrid Architecture"), the tag portion runs > on CPU clock and is inside

Re: [PATCH 2/2] ARM: dts: ls1021a: Add a TFT LCD panel.

2015-12-01 Thread Shawn Guo
On Wed, Nov 25, 2015 at 02:46:07PM +0800, Meng Yi wrote: > Signed-off-by: Alison Wang > Signed-off-by: Xiubo Li > Signed-off-by: Jianwei Wang > --- > arch/arm/boot/dts/ls1021a-twr.dts | 11 +++ > 1 file

Re: [PATCH 1/3] ARM: imx: clk-vf610: fix SAI clock tree

2015-12-01 Thread Shawn Guo
On Sat, Oct 17, 2015 at 09:05:20PM -0700, Stefan Agner wrote: > The Synchronous Audio Interface (SAI) instances are clocked by > independent clocks: The bus clock and the audio clock (as shown in > Figure 51-1 in the Vybrid Reference Manual). The clock gates in > CCGR0/CCGR1 for SAI0 through SAI3

Re: [PATCH 1/2] ARM: dts: ls1021a: Add DCU dts node.

2015-12-02 Thread Shawn Guo
On Wed, Nov 25, 2015 at 02:46:06PM +0800, Meng Yi wrote: > Signed-off-by: Alison Wang > Signed-off-by: Xiubo Li > Signed-off-by: Jianwei Wang Forgot to mention that you missed adding your own SoB. Added when

Re: [PATCH v4] arm64: dts: add all hi6220 i2c nodes

2015-12-02 Thread Shawn Guo
by: Chen Feng <puck.c...@hisilicon.com> Reviewed-by: Shawn Guo <shawn...@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH v2] clk: imx5: ipu_di_sel clocks can set parent rates

2015-12-02 Thread Shawn Guo
On Wed, Dec 02, 2015 at 10:16:37AM +0100, linux-kernel-...@beckhoff.com wrote: > From: Patrick Brünn > > To obtain exact pixel clocks, allow the DI clock selectors to influence > the PLLs that they are derived from. > > Commit 4591b13289b5 ("ARM: i.MX6: ipu_di_sel clocks

Re: [PATCH] ARM: dts: imx53: fix EIM_D27/29 pad UART2 configuration

2015-12-11 Thread Shawn Guo
On Mon, Dec 07, 2015 at 02:48:04PM +0100, linux-kernel-...@beckhoff.com wrote: > From: Patrick Brünn > > On Tue, Dec 1, 2015 at 20:52:25 PST, shawn...@kernel.org wrote: > > On Thu, Nov 26, 2015 at 11:59:15AM +0100, linux-kernel-...@beckhoff.com > > wrote: > >>

Re: [PATCH v2] ARM: mxs: dt: cfa10057: fix backlight PWM

2015-12-11 Thread Shawn Guo
On Wed, Dec 02, 2015 at 10:35:22PM +0100, Alexandre Belloni wrote: > The backlight PWM is actually pwm4. > > Signed-off-by: Alexandre Belloni Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [PATCH] ARM: dts: vf610: use reset values for L2 cache latencies

2015-12-11 Thread Shawn Guo
On Mon, Nov 30, 2015 at 05:59:26PM -0800, Stefan Agner wrote: > Linux on Vybrid used several different L2 latencies so far, none > of them seem to be the right ones. According to the application note > AN4947 ("Understanding Vybrid Architecture"), the tag portion runs > on CPU clock and is inside

Re: [PATCH v2] ARM: mxs: dt: cfa10057: fix backlight PWM

2015-12-11 Thread Shawn Guo
On Wed, Dec 02, 2015 at 10:35:22PM +0100, Alexandre Belloni wrote: > The backlight PWM is actually pwm4. > > Signed-off-by: Alexandre Belloni Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [PATCH v9 0/3] Add board support for TS-4800

2015-12-15 Thread Shawn Guo
On Fri, Dec 11, 2015 at 12:08:11PM -0500, Damien Riegel wrote: > Damien Riegel (3): > of: add vendor prefix for Technologic Systems > of: documentation: add bindings documentation for TS-4800 > ARM: dts: TS-4800: add basic device tree Applied all, thanks. -- To unsubscribe from this list:

Re: [PATCH] ARM: dts: imx: Fix the assigned-clock mismatch issue on imx6q/dl

2015-12-15 Thread Shawn Guo
On Mon, Dec 14, 2015 at 11:07:50AM +0800, Shawn Guo wrote: > On Wed, Dec 09, 2015 at 04:15:55PM +0800, Bai Ping wrote: > > The 'assigned-clock-parents' and 'assigned-clock-rates' list > > should corresponding to the 'assigned-clocks' property clock list. > > > > S

Re: [PATCH 1/2] ARM: dts: vf-colibri: split PWM pinctrl

2015-12-13 Thread Shawn Guo
On Wed, Dec 02, 2015 at 02:11:46PM -0800, Stefan Agner wrote: > Split PWM pins into separate pinctrl nodes to allow overrides which > select pins individually. This is useful for carrier boards which use > only one pin for PWM and would like to use the other pin for a > different purpose. > >

Re: [PATCH v5 3/4] ARM: dts: imx7d.dtsi: add ADC support

2015-12-13 Thread Shawn Guo
On Sat, Dec 12, 2015 at 04:27:40PM +, Jonathan Cameron wrote: > On 08/12/15 10:26, Haibo Chen wrote: > > Add imx7d ADC support. > > > > Signed-off-by: Haibo Chen > The driver is now working its way in the direction of linux-next via > Greg KHs tree. I'm happy to

Re: [PATCH] ARM: dts: imx: Fix the assigned-clock mismatch issue on imx6q/dl

2015-12-13 Thread Shawn Guo
On Wed, Dec 09, 2015 at 04:15:55PM +0800, Bai Ping wrote: > The 'assigned-clock-parents' and 'assigned-clock-rates' list > should corresponding to the 'assigned-clocks' property clock list. > > Signed-off-by: Bai Ping Applied, thanks. -- To unsubscribe from this list: send

Re: [PATCH 2/2] ARM: dts: vf-colibri: add CAN support

2015-12-13 Thread Shawn Guo
On Wed, Dec 02, 2015 at 02:11:47PM -0800, Stefan Agner wrote: > Add Colibri standard pinmux for FlexCAN controller instances. CAN > is not a standard Colibri feature, but the datasheet predefines > pins which provide CAN (compatible across some modules). Hence, > add the pinmux on module level. >

Re: [PATCH v8 3/3] ARM: dts: TS-4800: add basic device tree

2015-12-11 Thread Shawn Guo
On Tue, Dec 08, 2015 at 11:41:38AM -0500, Damien Riegel wrote: > This device tree adds support for TS-4800 by Technologic Systems. This > board is based on MX51-babbage, but there are some subtle differences in > the pins used, and there is an additional FPGA that is memory-mapped. > > More

Re: [PATCH] ARM: dts: imx28: add alternate auart4 pinmux

2015-12-20 Thread Shawn Guo
On Fri, Dec 11, 2015 at 01:36:26PM +, Mans Rullgard wrote: > Add auart4 2-pin configuration on auart0 rts/cts pads. > > Signed-off-by: Mans Rullgard Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH 1/2] ARM: dts: ts-4800: Add LCD support

2015-12-21 Thread Shawn Guo
On Fri, Dec 18, 2015 at 12:00:32PM -0500, Damien Riegel wrote: > This commit adds LCD support for the TS-4800. The panel is an Okaya > RS800480T-7X0WQ and the timings have been extracted from Technologic > Systems' tree. > > Signed-off-by: Damien Riegel > ---

Re: [PATCH 1/2] ARM: dts: vf-colibri: split PWM pinctrl

2015-12-21 Thread Shawn Guo
On Sun, Dec 13, 2015 at 06:53:35PM -0800, Stefan Agner wrote: > On 2015-12-13 18:18, Shawn Guo wrote: > > On Wed, Dec 02, 2015 at 02:11:46PM -0800, Stefan Agner wrote: > >> Split PWM pins into separate pinctrl nodes to allow overrides which > >> select pins individually.

Re: [PATCH 1/2] ARM: dts: ts-4800: Add LCD support

2015-12-22 Thread Shawn Guo
On Mon, Dec 21, 2015 at 01:40:59PM -0500, Damien Riegel wrote: > > > @@ -30,6 +30,60 @@ > > > clock-frequency = <24576000>; > > > }; > > > }; > > > + > > > + regulators { > > > + compatible = "simple-bus"; > > > + #address-cells = <1>; > > > +

Re: [PATCH 1/2] ARM: dts: TS-4800: drop uart rts/cts pin reservations

2015-12-21 Thread Shawn Guo
On Thu, Dec 17, 2015 at 04:16:52PM -0500, Damien Riegel wrote: > These pins are actually not routed for UARTs, they should not be > reserved. > > Signed-off-by: Damien Riegel Applied both, thanks. -- To unsubscribe from this list: send the line "unsubscribe

Re: [PATCH 1/1] arm64: dts: add all hi6220 i2c nodes

2015-11-25 Thread Shawn Guo
On Wed, Nov 25, 2015 at 05:49:02PM +0800, Xinwei Kong wrote: > This patch adds all I2C nodes for the Hi6220 SoC. This hi6220 Soc > use this I2C IP of Synopsys Designware for HiKey board. > > Signed-off-by: Xinwei Kong > Signed-off-by: Chen Feng

Re: [PATCH] ARM: dts: vf6xx: Cosmic+: M4(nommu) initial support

2015-11-24 Thread Shawn Guo
On Sun, Oct 25, 2015 at 11:20:56PM +0530, Afzal Mohammed wrote: > Minimal Cortex-M4 device tree to boot Linux to shell. M4 is booted via > Cortex-A5 running Linux using Stefan Agner's "m4boot" > utility. > > Signed-off-by: Afzal Mohammed Applied,

Re: [PATCH Resend] clk: imx: add 'is_prepared' clk_ops callback for pllv3 clk

2015-11-24 Thread Shawn Guo
On Wed, Nov 25, 2015 at 12:06:53AM +0800, Bai Ping wrote: > Add 'is_prepared' callback function for pllv3 type clk to make sure when > the system is bootup, the unused clk is in a known state to match the > prepare count info. > > Signed-off-by: Bai Ping > Reviewed-by:

Re: [PATCH V2] clk: imx: clk-imx6q: Let OSC to be routed to anaclk2/2b

2015-11-24 Thread Shawn Guo
On Sun, Nov 15, 2015 at 11:38:04AM +0100, Michael Trimarchi wrote: > OSC can be used as USB hub source clock. An example we can route to > CLK2_P imx6 pin. > > This show a usage example: > > [...] > usb_hub: usb-hub { > compatible = "smsc,usb3503a"; > clocks = <

Re: [PATCH v5 5/5] ARM: dts: TS-4800: add basic device tree

2015-11-24 Thread Shawn Guo
On Tue, Nov 24, 2015 at 01:00:53PM -0500, Damien Riegel wrote: > This device tree adds support for TS-4800 by Technologic Systems. This > board is based on MX51-babbage, but there are some subtle differences in > the pins used, and there is an additional FPGA that is memory-mapped. > > More

Re: [PATCH 11/19] ARM: dts: imx: replace legacy *,wakeup property with wakeup-source

2015-11-22 Thread Shawn Guo
d binding. > > This patch replaces all the legacy wakeup properties with the unified > "wakeup-source" property in order to avoid any futher copy-paste > duplication. > > Cc: Shawn Guo <shawn...@kernel.org> > Cc: Sascha Hauer <ker...@pengutronix.de> > S

Re: [PATCH] ARM: dts: vfxxx: Fix erroneous property in esdhc0 node

2015-11-22 Thread Shawn Guo
On Sun, Oct 18, 2015 at 11:18:48AM +0530, Sanchayan Maity wrote: > Something seems to have gone wrong during the merging of the device > tree changes with the following patch > > "ARM: dts: add property for maximum ADC clock frequencies" > > The property "fsl,adck-max-frequency" instead of being

Re: [PATCH 1/3] ARM: imx: clk-vf610: fix SAI clock tree

2015-11-22 Thread Shawn Guo
On Sat, Oct 17, 2015 at 09:05:20PM -0700, Stefan Agner wrote: > The Synchronous Audio Interface (SAI) instances are clocked by > independent clocks: The bus clock and the audio clock (as shown in > Figure 51-1 in the Vybrid Reference Manual). The clock gates in > CCGR0/CCGR1 for SAI0 through SAI3

Re: [PATCH 2/3] ARM: dts: vf610: fix clock definition for SAI2

2015-11-22 Thread Shawn Guo
On Sat, Oct 17, 2015 at 09:05:21PM -0700, Stefan Agner wrote: > So far, only the bus clock has been assigned, but in reality the > SAI IP has for clock inputs. The driver has been updated to s/for/four Will fix it up when applying. Shawn > make use of the additional clock inputs by

Re: [PATCH] clk: imx: add 'is_prepared' clk_ops callback for pllv3 clk

2015-11-23 Thread Shawn Guo
On Tue, Nov 03, 2015 at 02:06:09AM +0800, Bai Ping wrote: > Add 'is_prepared' callback function for pllv3 type clk to make sure when > the system is bootup, the unused clk is in a known state to match the > prepare count info. > > Signed-off-by: Bai Ping Please resend the

Re: [PATCH] ARM: dts: vf6xx: Cosmic+: M4(nommu) initial support

2015-11-23 Thread Shawn Guo
On Sun, Oct 25, 2015 at 11:20:56PM +0530, Afzal Mohammed wrote: > Minimal Cortex-M4 device tree to boot Linux to shell. M4 is booted via > Cortex-A5 running Linux using Stefan Agner's "m4boot" > utility. > > Signed-off-by: Afzal Mohammed Stefan, Are

Re: [PATCH] ARM: dts: vfxxx: Fix dspi[01] spi-num-chipselects.

2015-11-24 Thread Shawn Guo
On Wed, Nov 18, 2015 at 10:54:39PM -0500, Cory Tusar wrote: > Per the Vybrid Reference Manual (section 3.8.6.1), dspi0 has 6 chip > select signals associated with it, while dspi1 has only 4. > > Signed-off-by: Cory Tusar Applied, thanks. -- To unsubscribe from this

Re: [PATCH] ARM: dts: vfxxx: Include support for dspi[23] functionality.

2015-11-24 Thread Shawn Guo
On Wed, Nov 18, 2015 at 10:54:40PM -0500, Cory Tusar wrote: > Extend the existing Vybrid DSPI devicetree implementation to also > describe the dspi2 and dspi3 functional blocks. > > Signed-off-by: Cory Tusar Applied, thanks. -- To unsubscribe from this list: send

Re: [PATCH v2 1/2] ARM: dts: TS-4800: add FPGA's IRQ controller support

2016-06-09 Thread Shawn Guo
On Thu, Jun 09, 2016 at 10:46:49AM -0400, Damien Riegel wrote: > Enable FPGA's IRQ controller. It is in charge of dispatching interrupts > generated by IPs in the FPGA. The SoC is notified that an interrupt > occurred through a GPIO. > > Signed-off-by: Damien Riegel

Re: [PATCH V2 1/3] arm: dts: imx6qdl: add clocks property for ocotp node

2016-06-06 Thread Shawn Guo
On Thu, Apr 21, 2016 at 01:26:15AM +0800, Peng Fan wrote: > Add clocks property for ocotp node. > > Signed-off-by: Peng Fan <van.free...@gmail.com> > Cc: Shawn Guo <shawn...@kernel.org> > Cc: Sascha Hauer <ker...@pengutronix.de> > Cc: Rob Herring <robh..

Re: CMA region absolutely for a particular device?

2016-06-08 Thread Shawn Guo
On Tue, Jun 7, 2016 at 11:55 PM, Laura Abbott wrote: > You could try backporting the ZONE_CMA patches > http://article.gmane.org/gmane.linux.kernel.mm/152016 . The primary problem > there was CMA utilization but there was some discussion about migration > success as well

CMA region absolutely for a particular device?

2016-06-07 Thread Shawn Guo
Hi, I'm using a separate CMA region than the system default one for a particular device to avoid fragmentation. It does help. But under certain circumstance (memory shortage), it seems some of the pages in the region will be used by system. The really bad thing is that when a CMA allocation

Re: [PATCH 04/11] clk: imx: correct dram pll type

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:33PM +0800, Dong Aisheng wrote: > From: Anson Huang > > DRAM PLL is a audio/video type PLL, need to correct > it to get correct ops of PLL. > > Signed-off-by: Anson Huang > Signed-off-by: Dong Aisheng

Re: [PATCH 06/11] clk: imx6ul: fix gpt2 clock names

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:35PM +0800, Dong Aisheng wrote: > fix gpt2 clock names > > Signed-off-by: Dong Aisheng > --- > drivers/clk/imx/clk-imx6ul.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/clk/imx/clk-imx6ul.c

Re: [PATCH 07/11] clk: imx6ul: fix pll clock parents

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:36PM +0800, Dong Aisheng wrote: > pllx_bypass_src mux shouldn't be the parent of pllx clock > since it's only valid when when pllx BYPASS bit is set. > Thus it is actually one parent of pllx_bypass only. > > Instead, pllx parent should be fixed to osc according to >

Re: [PATCH 07/11] clk: imx6ul: fix pll clock parents

2016-06-12 Thread Shawn Guo
On Sun, Jun 12, 2016 at 08:19:47PM +0800, Dong Aisheng wrote: > You probably may need to change the patch title after merge. > clk: imx: fix pll clock parents Right, thanks for the reminding. Shawn

Re: [PATCH 05/11] clk: imx: refine the powerup_set bit of clk-pllv3

2016-06-12 Thread Shawn Guo
On Sun, Jun 12, 2016 at 08:13:03PM +0800, Dong Aisheng wrote: > I understand your point. > How about using power_bit and powerup_set? > * @power_bit: pll power bit offset I'm fine with the name, but the comment should be fixed, since we are actually using it as a bit mask instead of offset.

Re: [PATCH 05/11] clk: imx: refine the powerup_set bit of clk-pllv3

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:34PM +0800, Dong Aisheng wrote: > There's a powerdown bit already, so let's change the name of > powerup_set bit to power_invert to reflects the power polarity > to make it less confusing. > > Signed-off-by: Dong Aisheng > --- >

Re: [PATCH 01/11] clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit

2016-06-12 Thread Shawn Guo
On Sun, Jun 12, 2016 at 10:56:38PM +0800, Dong Aisheng wrote: > Hi Shawn, > > On Wed, Jun 8, 2016 at 10:33 PM, Dong Aisheng wrote: > > After commit f53947456f98 ("ARM: clk: imx: update pllv3 to support imx7"), > > the former used BM_PLL_POWER bit is not correct anymore for

Re: [PATCH] ARM: mach-imx6q: fix spelling mistake in error message

2016-06-10 Thread Shawn Guo
On Mon, May 23, 2016 at 05:16:25PM +0200, Jean Guyomarc'h wrote: > The compatible device tree node that is searched for is imx6q-iomuxc-gpr > but was misspelled imx6q-iomux-gpr in the error handling message. > > Signed-off-by: Jean Guyomarc'h Applied, thanks.

Re: [PATCH 1/2] ARM: dts: TS-4800: add FPGA's IRQ controller support

2016-06-09 Thread Shawn Guo
On Tue, May 17, 2016 at 04:16:29PM -0400, Damien Riegel wrote: > Enable FPGA's IRQ controller. It is in charge of dispatching interrupts > generated by IPs in the FPGA. The SoC is notified that an interrupt > occurred through a GPIO. > > Signed-off-by: Damien Riegel

Re: [PATCH 2/2] ARM: dts: TS-4800: add CAN support

2016-06-09 Thread Shawn Guo
On Tue, May 17, 2016 at 04:16:30PM -0400, Damien Riegel wrote: > This enables support for the CAN controller located in the FPGA. > > Signed-off-by: Damien Riegel > --- > arch/arm/boot/dts/imx51-ts4800.dts | 10 ++ > 1 file changed, 10 insertions(+) >

Re: [PATCH 3/3] ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D support

2016-06-11 Thread Shawn Guo
On Tue, Jun 07, 2016 at 07:37:09PM -0700, Stefan Agner wrote: > + { > + status = "okay"; > + display = <>; Please put 'status' at the bottom of property list. > + > + display0: lcd-display { > + bits-per-pixel = <16>; > + bus-width = <18>; > + > +

Re: [PATCH 1/3] ARM: dts: imx7d: create i.MX 7Solo base device tree

2016-06-11 Thread Shawn Guo
On Tue, Jun 07, 2016 at 07:37:07PM -0700, Stefan Agner wrote: > The i.MX 7 series currently consists of two SoCs: i.MX 7Solo and > 7Dual. The i.MX 7Solo implements a subset of features available on > i.MX 7Dual, hence create imx7s.dtsi as the base device tree. The > i.MX 7Dual's additional

Re: [PATCH 2/8] tty: serial: fsl_lpuart: support suspend/resume

2016-06-11 Thread Shawn Guo
On Thu, Jun 09, 2016 at 08:40:33PM +0530, Bhuvanchandra DV wrote: > From: Stefan Agner > > In order to allow wake support in STOP sleep mode, clocks are > needed. Use imx_clk_gate2_cgr to disable automatic clock gating > in low power mode STOP. This allows to enable wake by UART

Re: [PATCH 3/3] i.MX: system.c: Replace magic numbers

2016-06-11 Thread Shawn Guo
On Tue, Jun 07, 2016 at 08:29:26AM -0700, Andrey Smirnov wrote: > Signed-off-by: Andrey Smirnov > --- > arch/arm/include/asm/hardware/cache-l2x0.h | 7 +++ I need Russell's ACK on this file. Shawn > arch/arm/mach-imx/system.c | 5 - > 2 files

Re: [PATCH 0/3] Add dis_rxdet_inp3_quirk property to USB3 node

2016-06-11 Thread Shawn Guo
On Fri, Jun 10, 2016 at 11:53:43AM +0530, Rajesh Bhagat wrote: > Adds dis_rxdet_inp3_quirk property to USB3 nodes of ls1021a, ls2080a > and ls1043a platform. > > Rajesh Bhagat (3): > arm: dts: ls1021a: Add dis_rxdet_inp3_quirk property to USB3 node > arm: dts: ls2080a: Add

Re: [PATCH 02/11] clk: imx: correct AV PLL rate formula

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:31PM +0800, Dong Aisheng wrote: > From: Anson Huang > > The audio/video PLL's rate calculation is as below in RM: > > Fref * (DIV_SELECT + NUM / DENOM), in origin clk-pllv3's > code, below code is used: > > (parent_rate * div) + ((parent_rate

Re: [PATCH 03/11] clk: imx7d: correct dram root clk parent select

2016-06-12 Thread Shawn Guo
On Wed, Jun 08, 2016 at 10:33:32PM +0800, Dong Aisheng wrote: > From: Anson Huang > > DRAM root clk should be either from pll dram main clk > or dram alt root clk. > > Signed-off-by: Anson Huang > Signed-off-by: Dong Aisheng

Re: [PATCH v4 0/5] i.MX L2-cache code cleanups and performance tweaks

2016-06-21 Thread Shawn Guo
On Sat, Jun 18, 2016 at 06:09:26PM -0700, Andrey Smirnov wrote: > Andrey Smirnov (5): > i.MX: system.c: Convert goto to if statement > i.MX: system.c: Remove redundant errata 752271 code > i.MX: system.c: Replace magic numbers > i.MX: system.c: Tweak prefetch settings for performance >

Re: [PATCH 1/2] arm64: dts: ls1043a: Add cache nodes for cacheinfo support

2016-06-21 Thread Shawn Guo
On Thu, Jun 16, 2016 at 06:35:03PM -0500, Li Yang wrote: > Adds the cache nodes and next-level-cache property for the > cacheinfo to work. > > Signed-off-by: Li Yang Applied both, thanks.

Re: [PATCH 1/3] ARM: dts: imx7d: create i.MX 7Solo base device tree

2016-06-20 Thread Shawn Guo
On Sat, Jun 18, 2016 at 09:20:05PM -0700, Stefan Agner wrote: > On 2016-06-11 18:35, Shawn Guo wrote: > > On Tue, Jun 07, 2016 at 07:37:07PM -0700, Stefan Agner wrote: > >> The i.MX 7 series currently consists of two SoCs: i.MX 7Solo and > >> 7Dual. The i.MX 7Solo impl

Re: [PATCH V3 1/1] clk: imx: refine the powerdown bit of clk-pllv3

2016-06-15 Thread Shawn Guo
On Mon, Jun 13, 2016 at 08:24:52PM +0800, Dong Aisheng wrote: > The powerdown bit is a bit confused, let's change it to power_bit > to relfect both powerdown and powerup case according to different > plls. > > Signed-off-by: Dong Aisheng Applied, thanks.

Re: [PATCH V2 1/1] clk: imx6ul: fix gpt2 clock names

2016-06-15 Thread Shawn Guo
On Mon, Jun 13, 2016 at 03:38:30PM +0800, Dong Aisheng wrote: > fix gpt2 clock names > > Signed-off-by: Dong Aisheng Applied, thanks.

Re: [PATCH v2 3/6] i.MX: system.c: Replace magic numbers

2016-06-15 Thread Shawn Guo
On Tue, Jun 14, 2016 at 06:29:50PM -0700, Andrey Smirnov wrote: > Signed-off-by: Andrey Smirnov > --- > arch/arm/include/asm/hardware/cache-l2x0.h | 1 + As Uwe already pointed out, it's not necessary to change this file. > arch/arm/mach-imx/system.c |

Re: [PATCH v3 1/2] nxp/dts: add pcie aer interrupt-name property in the dts

2016-06-15 Thread Shawn Guo
On Tue, Jun 14, 2016 at 04:24:04PM +0800, Po Liu wrote: > NXP some platforms aer interrupt was not MSI/MSI-X/INTx > but using interrupt line independently. This patch add a "aer" > interrupt-names for aer interrupt. > > Signed-off-by: Po Liu > --- > changes for v3: > -

Re: [PATCH 2/2] ARM: dts: imx53: add support for USB armory board

2016-06-27 Thread Shawn Guo
On Tue, Jun 21, 2016 at 04:50:53PM +0200, and...@inversepath.com wrote: > From: Andrej Rosano > > Add support for Inverse Path USB armory board, an open source > flash-drive sized computer based on NXP i.MX53 SoC. > > https://inversepath.com/usbarmory > > Signed-off-by:

Re: [PATCH 0/6] kill off cpu_is_mx*()

2016-06-27 Thread Shawn Guo
On Fri, Jun 24, 2016 at 12:49:55PM +0200, Arnd Bergmann wrote: > I noticed that i.MX still uses the traditional cpu_is_* functions to > tell the difference between various SoC families, but every single > user of those can be replaced with a simpler way, so we can just > remove it all. > > Please

Re: [PATCH v2 0/5] ARM: dts: imx7d: add i.MX 7Solo and Colibri iMX7S/D dts

2016-06-27 Thread Shawn Guo
On Sun, Jun 26, 2016 at 01:47:50AM -0700, Stefan Agner wrote: > Stefan Agner (5): > ARM: imx: add support for i.MX 7Solo > ARM: dts: imx7d: use imx7s.dtsi as base device tree > ARM: dts: imx7d: recreate imx7d.dtsi with i.MX 7Dual specifics > ARM: dts: imx7d: move input header into base

Re: [PATCH 3/3] ARM: dts: vf610: add remaining SAI instaces

2016-01-27 Thread Shawn Guo
On Wed, Jan 27, 2016 at 04:31:48PM -0800, Stefan Agner wrote: > Hi Shawn, > > The rest of the patchset has been applied during rc phase of v4.4, I > guess this one was scheduled for the next release (v4.5). However, I > just realized that this seemed to have slipped through... Sorry, Stefan. If

Re: [RFC 3/4] ARM: imx: add the platform related rpmsg implementation

2016-01-27 Thread Shawn Guo
On Wed, Jan 06, 2016 at 04:06:43PM +0800, Richard Zhu wrote: > From: Richard Zhu > > - add mu driver support, the irq and 4bytes msg of > the mu module are as the interaction channel > between A# core and the M4 core on imx amp platforms. > - register one notify in isr

Re: [PATCH 1/1] imx25: Fix LCD pixelclock configuration

2016-01-27 Thread Shawn Guo
On Wed, Dec 23, 2015 at 09:30:10PM +0100, Carlos Soto wrote: > Set LCDC base clock (per_7) parent clock to UPLL clock. > This is needed to allow finer resolution in pixelclock > > Signed-off-by: Carlos Soto > --- > drivers/clk/imx/clk-imx25.c |6 ++ > 1 file

Re: [RFC 3/4] ARM: imx: add the platform related rpmsg implementation

2016-01-27 Thread Shawn Guo
On Thu, Jan 28, 2016 at 02:17:21AM +, Richard Zhu wrote: > > arch/arm/mach-imx/Kconfig | 12 ++ > > arch/arm/mach-imx/Makefile| 2 + > > arch/arm/mach-imx/imx_rpmsg.c | 364 > > ++ > > arch/arm/mach-imx/mu.c| 217

Re: [PATCH] ARM: dts: vf-colibri-eval-v3: Use enable-gpios for BL_ON

2016-01-28 Thread Shawn Guo
On Sat, Jan 09, 2016 at 12:29:53PM +0530, Bhuvanchandra DV wrote: > Use pwm-backlight driver 'enable-gpios' property for backlight on/off > control. > > Signed-off-by: Bhuvanchandra DV > --- > arch/arm/boot/dts/vf-colibri.dtsi | 9 + > 1 file changed, 9

Re: [PATCH v2 01/15] arm: use of_platform_default_populate() to populate default bus

2016-02-01 Thread Shawn Guo
y Jui <r...@broadcom.com> > Cc: Lee Jones <l...@kernel.org> > Cc: Krzysztof Halasa <khal...@piap.pl> > Cc: Kukjin Kim <kg...@kernel.org> > Cc: Rob Herring <r...@kernel.org> > Cc: Shawn Guo <shawn...@kernel.org> ... > arch/arm/mach-imx/imx27-dt.c

Re: [PATCH 10/15] bus: imx-weim: use of_platform_default_populate() to populate default bus

2016-02-01 Thread Shawn Guo
On Wed, Jan 27, 2016 at 12:27:47PM +0800, Kefeng Wang wrote: > Use helper of_platform_default_populate() in linux/of_platform > when possible, instead of calling of_platform_populate() with > the default match table. > > Cc: Signed-off-by: Huang Shijie <b32...@freescale.co

Re: [PATCH v4 1/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM

2016-02-01 Thread Shawn Guo
On Sun, Jan 24, 2016 at 11:48:22PM +0100, Marcel Ziswiler wrote: > From: Petr Štetiar > > Signed-off-by: Marcel Ziswiler > Signed-off-by: Petr Štetiar > Reviewed-by: Stefan Agner > --- > > Changes in v4: > -

Re: [PATCH v4 2/2] ARM: dts: imx6: Add support for Toradex Ixora carrier board

2016-02-01 Thread Shawn Guo
On Sun, Jan 24, 2016 at 11:48:23PM +0100, Marcel Ziswiler wrote: > From: Petr Štetiar > > Signed-off-by: Marcel Ziswiler > Signed-off-by: Petr Štetiar > Reviewed-by: Stefan Agner Copy my Linaro mailbox is

Re: [PATCH] ARM: dts: vf-colibri-eval-v3: Use enable-gpios for BL_ON

2016-02-01 Thread Shawn Guo
On Sat, Jan 09, 2016 at 12:29:53PM +0530, Bhuvanchandra DV wrote: > Use pwm-backlight driver 'enable-gpios' property for backlight on/off > control. > > Signed-off-by: Bhuvanchandra DV Applied, thanks.

Re: [PATCH 2/2] ARM: dts: Add dts for Uniwest evi

2016-02-01 Thread Shawn Guo
On Wed, Jan 13, 2016 at 12:45:12PM -0800, Joshua Clayton wrote: > Uniwest evi is a portable electrical eddy current non-destructive > testing device. > > Signed-off-by: Joshua Clayton > --- > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index

Re: [PATCH 1/2] of: add vendor prefix for UniWest

2016-02-01 Thread Shawn Guo
On Wed, Jan 13, 2016 at 12:45:11PM -0800, Joshua Clayton wrote: > United Western Technologies Corp, known primarily as UniWest, > is a manufacturer of eddy current and ultrasonic testing equipment. > > Signed-off-by: Joshua Clayton > --- >

Re: [PATCH 1/4] ARM: dts: imx53: add ethernet PHY supply regulator

2016-02-01 Thread Shawn Guo
On Wed, Jan 20, 2016 at 02:09:19PM +0100, Lothar Waßmann wrote: > Signed-off-by: Lothar Waßmann > --- > arch/arm/boot/dts/imx53-tx53.dtsi | 40 > ++- > 1 file changed, 31 insertions(+), 9 deletions(-) > > diff --git

Re: [PATCH] ARM: dts: imx6qdl-udoo: add sound support

2016-02-02 Thread Shawn Guo
On Sun, Jan 31, 2016 at 12:42:35AM +0100, Maciej S. Szmigiero wrote: > Add sound support in UDOO board DT file. > > Signed-off-by: Maciej S. Szmigiero Applied, thanks.

Re: [PATCH] dts/ls1021a: add the DTS for QSPI support

2016-02-01 Thread Shawn Guo
On Thu, Jan 28, 2016 at 04:33:26PM +0800, Yuan Yao wrote: > From: Yuan Yao > > Signed-off-by: Yuan Yao > --- > Add in v1: > Can merge, but the function depend on the patch: > https://patchwork.kernel.org/patch/8118251/ Please send me dts patch only after the

Re: [PATCH 0/4] ARM: dts: imx53: update Ka-Ro electronics TX53 module support

2016-02-01 Thread Shawn Guo
On Wed, Jan 20, 2016 at 02:09:18PM +0100, Lothar Waßmann wrote: > ARM: dts: imx53: fix LVDS data-mapping and data-width > ARM: dts: imx53: add display timing for NL12880BC20 > ARM: dts: imx53-tx53: set correct mclk frequency Applied these 3, thanks.

Re: [PATCH] ARM: dts: vf610: Add alias for ethernet controller

2016-02-02 Thread Shawn Guo
On Fri, Jan 29, 2016 at 04:04:48PM -0800, Stefan Agner wrote: > Add alias for FEC ethernet on Vybrid to allow bootloaders (like U-Boot) > patch-in the MAC address using this alias. > > Signed-off-by: Stefan Agner Applied, thanks.

Re: [PATCH] ARM: dts: imx28-tx28: use correct mclk frequency

2016-02-01 Thread Shawn Guo
On Wed, Jan 20, 2016 at 01:30:15PM +0100, Lothar Waßmann wrote: > The reference clock for the SGTL5000 is generated by a 26MHz crystal > oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct > frequency setting in DTB. > > Signed-off-by: Lothar Waßmann

Re: [PATCH 1/6] dma: enable mxs-dma for imx6ul

2016-02-01 Thread Shawn Guo
On Mon, Jan 25, 2016 at 05:40:43PM +0530, Vinod Koul wrote: > On Wed, Jan 20, 2016 at 01:57:01PM +0100, Lothar Waßmann wrote: > > The mxs-dma unit is also available on i.MX6UL. Make it possible to > > select it in Kconfig. > > It should be dmaengine:xxx > > With that > > Acked-by: Vinod Koul

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