Re: [PATCH RFT 1/2] regulator: twl: Fix the formula to calculate vsel and voltage for twl6030ldo

Hi Axel, My apologies for the delay in responding to this one. On Monday 09 July 2012 04:31 PM, Axel Lin wrote: 於 一，2012-07-09 於 11:22 +0800，Axel Lin 提到： In twl6030ldo_set_voltage, current code use below formula to calculate vsel: vsel = (min_uV/1000 - 1000)/100 + 1; This is worng

Re: [PATCH RFT 1/2] regulator: twl: Fix checking voltage range in twl6030smps_set_voltage()

Copying Graeme and linux-omap list. On Saturday 14 July 2012 11:07 AM, Axel Lin wrote: The voltage selection logic is supposed to find the samllest voltage falls within specified range. When using equation to calculate vsel, we need to ensure the requested min_uV meet the range of using the

Re: [PATCH RFT] regulator: twl: Fix list_voltate for twl6030ldo_ops

Thanks for the patch. Tested-by: Rajendra Nayak rna...@ti.com --- drivers/regulator/twl-regulator.c | 31 --- 1 file changed, 24 insertions(+), 7 deletions(-) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index de99b78

Re: [PATCH RFT] regulator: twl: Fix list_voltate for twl6030ldo_ops

Sorry, I seemed to have messed up with the underlining. On Monday 16 July 2012 05:38 PM, Rajendra Nayak wrote: [0.337341] V1V8: 1800 mV normal standby [0.338531] V2V1: 2100 mV normal standby [0.339813] VMMC: 1200 -- 3000 mV at 3100 mV normal standby I

Re: [PATCH] clk: fix compile for OF !COMMON_CLK

Rob, Mike, On Tuesday 17 July 2012 07:38 AM, Rob Herring wrote: On 07/16/2012 07:12 PM, Mike Turquette wrote: On 20120716-16:46, Rob Herring wrote: From: Rob Herringrob.herr...@calxeda.com With commit 766e6a4ec602d0c107 (clk: add DT clock binding support), compiling with OF !COMMON_CLK is

Re: [PATCH] clk: fix compile for OF !COMMON_CLK

On Tuesday 17 July 2012 06:49 PM, Rajendra Nayak wrote: struct clk *clk_get(struct device *dev, const char *con_id) { const char *dev_id = dev ? dev_name(dev) : NULL; struct clk *clk; if (dev) { Any reason why this isn't if (dev-of_node

Re: [PATCH] clk: fix compile for OF !COMMON_CLK

On Tuesday 17 July 2012 07:16 PM, Rob Herring wrote: So how is this expected to work on platforms (like OMAP) which have CONFIG_OF enabled but not CONFIG_COMMON_CLK? As I mentioned in my other reply, this really belongs with Shawn's patch that changes the return value checking from NULL to

Re: [RFC][PATCH 1/2] ARM: OMAP4: clock: Add device tree support for AUXCLKs

Hi Tony, On Thursday 04 April 2013 05:12 AM, Tony Lindgren wrote: Hi, [].. @@ -1663,6 +1664,40 @@ static struct omap_clk omap44xx_clks[] = { CLK(NULL, cpufreq_ck, dpll_mpu_ck, CK_443X), }; +static struct clk *scrm_clks[] = { +auxclk0_ck, +auxclk1_ck, +

Re: [RFC][PATCH 1/2] ARM: OMAP4: clock: Add device tree support for AUXCLKs

[].. diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 0274ff7..23f2064 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -158,7 +158,7 @@ DT_MACHINE_START(OMAP4_DT, Generic OMAP4 (Flattened Device

Re: [RFC][PATCH 1/2] ARM: OMAP4: clock: Add device tree support for AUXCLKs

On Thursday 21 March 2013 07:24 PM, Roger Quadros wrote: On 03/21/2013 03:08 PM, Rajendra Nayak wrote: [].. diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 0274ff7..23f2064 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach

Re: [PATCH 3/8] ARM: dts: omap: Add usb_otg and glue data

[]... diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt index 29a043e..4688265 100644 --- a/Documentation/devicetree/bindings/usb/omap-usb.txt +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -15,6 +15,7 @@ OMAP

Re: [PATCH] MMC/omap_hsmmc: handle failure of regulator_get better.

On Monday 30 July 2012 05:42 AM, NeilBrown wrote: 1/ if regulator_get fails, return an error. This is important if it failed with EPROBE_DEFER, as the probe needs to be deferred. 2/ Don't set .set_power until the regulator has been found, or the deferred probe will not bother

Re: [PATCH] MMC/omap_hsmmc: handle failure of regulator_get better.

. This is all prior to the probing of the device. So no: once set_power is set, it stays set. Thanks for the explanation, makes sense. Acked-by: Rajendra Nayak rna...@ti.com Btw, is the support for re-probe/deferred probe already merged now? or are you testing this with some out of tree patches

Re: [PATCH] regulator: twl-regulator: fix up VINTANA1/VINTANA2

. This patch changes the fixed one to be VINTANA1. Thanks for the fix, the commit does seem to have mixed up things. Acked-by: Rajendra Nayak rna...@ti.com -- 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

Re: [PATCH v1 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt new file mode 100644 index 000..80a28c9 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -0,0 +1,16 @@ +OMAP USB PHY + +OMAP USB2 PHY + +Required

Re: [PATCH v1 05/11] drivers: usb: twl6030: Add dt support for twl6030 usb

On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add device tree support for twl6030 usb driver. Update the Documentation with device tree binding information. Signed-off-by: Kishon Vijay Abraham Ikis...@ti.com --- .../devicetree/bindings/usb/twl-usb.txt| 18

Re: [PATCH v1 07/11] drivers: usb: twl4030: Add device tree support for twl4030 usb

On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add device tree support for twl6030 usb driver. twl4030? Update the Documentation with device tree binding information. Signed-off-by: Kishon Vijay Abraham Ikis...@ti.com --- .../devicetree/bindings/usb/twl-usb.txt

Re: [PATCH v1 08/11] arm/dts: Add twl4030-usb data

On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add twl4030-usb data node in twl4030 device tree file. Signed-off-by: Kishon Vijay Abraham Ikis...@ti.com --- arch/arm/boot/dts/twl4030.dtsi | 21 + 1 files changed, 21 insertions(+), 0 deletions(-) diff

Re: [PATCH v1 10/11] arm/dts: omap: Add usb_otg and glue data

On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add usb otg data node in omap4/omap3 device tree file. Also update the node with board specific setting in omapx-board.dts file. Signed-off-by: Kishon Vijay Abraham Ikis...@ti.com --- arch/arm/boot/dts/omap3-beagle.dts |6

Re: [PATCH v1 11/11] arm: omap: phy: remove unused functions from omap-phy-internal.c

On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: All the unnessary functions in omap-phy-internal is removed. These functionality are now handled by omap-usb2 phy driver. Cc: Felipe Balbiba...@ti.com Signed-off-by: Kishon Vijay Abraham Ikis...@ti.com Acked-by: Tony

Re: [PATCH v1 05/11] drivers: usb: twl6030: Add dt support for twl6030 usb

On Tuesday 10 July 2012 11:58 AM, ABRAHAM, KISHON VIJAY wrote: Hi, On Tue, Jul 10, 2012 at 11:28 AM, Rajendra Nayakrna...@ti.com wrote: On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add device tree support for twl6030 usb driver. Update the Documentation with device tree

Re: [PATCH v1 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

+ +static int __devinit omap_usb2_probe(struct platform_device *pdev) +{ + struct omap_usb *phy; + struct usb_otg *otg; + struct resource *res; + + phy = devm_kzalloc(pdev-dev, sizeof(*phy), GFP_KERNEL); + if (!phy)

Re: [PATCH v1 07/11] drivers: usb: twl4030: Add device tree support for twl4030 usb

On Tuesday 10 July 2012 12:22 PM, ABRAHAM, KISHON VIJAY wrote: +TWL4030 USB PHY AND COMPARATOR + - compatible : Should be ti,twl4030-usb + - interrupts : The interrupt numbers to the cpu should be specified. First + interrupt number is the otg interrupt number that raises ID interrupts

Re: [PATCH v1 01/11] drivers: usb: otg: add a new driver for omap usb2 phy

On Tuesday 10 July 2012 12:18 PM, ABRAHAM, KISHON VIJAY wrote: Hi, On Tue, Jul 10, 2012 at 11:33 AM, Venu Byravarasu vbyravar...@nvidia.com wrote: + +#ifdef CONFIG_PM Should it not be CONFIG_PM_SLEEP instead of just CONFIG_PM? Why? I think we should have CONFIG_PM_SLEEP only when we have

Re: [PATCH v1 10/11] arm/dts: omap: Add usb_otg and glue data

On Tuesday 10 July 2012 01:43 PM, ABRAHAM, KISHON VIJAY wrote: Hi, On Tue, Jul 10, 2012 at 11:57 AM, Rajendra Nayakrna...@ti.com wrote: On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: Add usb otg data node in omap4/omap3 device tree file. Also update the node with board

Re: [PATCH v1 11/11] arm: omap: phy: remove unused functions from omap-phy-internal.c

On Tuesday 10 July 2012 01:46 PM, ABRAHAM, KISHON VIJAY wrote: Hi, On Tue, Jul 10, 2012 at 11:59 AM, Rajendra Nayakrna...@ti.com wrote: On Thursday 28 June 2012 05:21 PM, Kishon Vijay Abraham I wrote: All the unnessary functions in omap-phy-internal is removed. These functionality are now

Re: [PATCH v4 23/23] mfd: omap-usb-host: Don't spam console on clk_set_parent failure

On Monday 10 December 2012 03:50 PM, Roger Quadros wrote: clk_set_parent is expected to fail on OMAP3 platforms. We don't consider that as fatal so don't spam console. And what if it fails on a non-OMAP3 platform? Signed-off-by: Roger Quadros rog...@ti.com --- drivers/mfd/omap-usb-host.c

Re: [PATCH 1/3] misc: Add crossbar driver

On Thursday 22 August 2013 05:03 PM, Sricharan R wrote: maps crossbar number- to interrupt number and calls request_irq(int_no, crossbar_handler,..) So will this mapping happen based on some data passed from DT or just based on whats available when the device does a request_irq()? If its

Re: [PATCH 1/3] misc: Add crossbar driver

On Friday 23 August 2013 11:41 AM, Sricharan R wrote: Hi, On Friday 23 August 2013 10:17 AM, Rajendra Nayak wrote: On Thursday 22 August 2013 05:03 PM, Sricharan R wrote: maps crossbar number- to interrupt number and calls request_irq(int_no, crossbar_handler,..) So will this mapping

Re: [PATCH] ARM: dts: OMAP5: Add i2c aliases

the same if the i2c dev interface have no consistent numbering. Provide alias to allow ordering the i2c devices correctly. This looks good Nishanth. Shouldn't we just go ahead and fix these for all OMAPs/AMxx devices which would have the same problem as OMAP5 ;) Acked-by: Rajendra Nayak rna

Re: [PATCH V2 0/2] ARM: dts: OMAP2+: add i2c aliases

i2c is defined. Thanks Nishanth. Acked-by: Rajendra Nayak rna...@ti.com V1: https://patchwork.kernel.org/patch/3046671/ Nishanth Menon (2): ARM: dts: OMAP3+: Add i2c aliases ARM: dts: AM33xx+: Add i2c aliases arch/arm/boot/dts/am33xx.dtsi |3 +++ arch/arm/boot/dts/am4372.dtsi

Re: [PATCH V3 7/7] ARM: DRA: Enable Crossbar IP support for DRA7XX

On Tuesday 05 November 2013 06:44 PM, Sricharan R wrote: Enable the crossbar IP support for DRA7xx soc. Cc: Santosh Shilimkar santosh.shilim...@ti.com Cc: Rajendra Nayak rna...@ti.com Cc: Tony Lindgren t...@atomide.com Signed-off-by: Sricharan R r.sricha...@ti.com --- arch/arm/mach-omap2

Re: [PATCH V4 1/6] clk: OMAP: introduce device tree binding to kernel clock data

On Wednesday 24 April 2013 09:58 PM, Mike Turquette wrote: Quoting Nishanth Menon (2013-04-14 14:19:17) Overall strategy introduced here is simple: a clock node described in device tree blob is used to identify the exact clock provided in the SoC specific data. This is then linked back using

Re: [PATCH] regulator: dts: Fix bindings description of regulator-boot-on

in drivers/regulator/core.c. Ensure the description is more inline with the original intent. Cc: Rajendra Nayak rna...@ti.com Reported-by: Kishon Vijay Abraham I kis...@ti.com Signed-off-by: Nishanth Menon n...@ti.com --- Ref: my confusion in http://marc.info/?t=13814022884r=1w=2

Re: [PATCH 1/3] crypto: omap-des: Add omap-des driver for OMAP4/AM43xx

[].. + +#define pr_fmt(fmt) %s: fmt, __func__ + +#ifdef DEBUG +#define prn(num) printk(#num =%d\n, num) +#define prx(num) printk(#num =%x\n, num) +#else +#define prn(num) do { } while (0) +#define prx(num) do { } while (0) +#endif + +#include linux/err.h +#include linux/module.h

Re: [PATCH v4 3/4] ARM: DRA7: hwmod: Add ocp2scp3 and sata hwmods

On Wednesday 18 June 2014 01:32 PM, Roger Quadros wrote: On 04/23/2014 08:35 PM, Roger Quadros wrote: From: Nikhil Devshatwar nikhil...@ti.com Add hwmods for ocp2scp3 and sata modules. From what I see this is actually adding the ocp2scp3 data and fixing up some of the sata data which is

Re: [PATCH 1/2] ARM: DRA7: hwmod: Add OCP2SCP3 module

On Wednesday 18 June 2014 05:46 PM, Roger Quadros wrote: This module is needed for the SATA and PCIe PHYs. Signed-off-by: Roger Quadros rog...@ti.com Tested-by: Roger Quadros rog...@ti.com --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 25 + 1 file changed, 25

Re: [PATCH v2] arm: dra7xx: Add hwmod data for pcie1 and pcie2 subsystems

...@ti.com Tested-by: Kishon Vijay Abraham I kis...@ti.com --- Changes from v1: * changed the clock domain to pcie_clkdm * Added PCIe as a slave port for l3_main. Looks good to me, Reviewed-by: Rajendra Nayak rna...@ti.com Boot log for dra7xx can be found at http://paste.ubuntu.com/7769402

Re: [PATCH 1/2] arm: dra7xx: Add hwmod data for pcie1 phy and pcie2 phy

...@arm.linux.org.uk Cc: Paul Walmsley p...@pwsan.com Signed-off-by: Kishon Vijay Abraham I kis...@ti.com Tested-by: Kishon Vijay Abraham I kis...@ti.com Looks good to me, feel free to add Reviewed-by: Rajendra Nayak rna...@ti.com --- Please find the bootlog with these hwmod patches http

Re: [PATCH 2/2] arm: dra7xx: Add hwmod data for pcie1 and pcie2 subsystems

On Wednesday 25 June 2014 11:32 PM, Kishon Vijay Abraham I wrote: Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC. Cc: Tony Lindgren t...@atomide.com Cc: Russell King li...@arm.linux.org.uk Cc: Paul Walmsley p...@pwsan.com Signed-off-by: Kishon Vijay Abraham I

Re: [PATCH v2 1/2] ARM: DRA7: hwmod: Add OCP2SCP3 module

On Thursday 19 June 2014 01:20 AM, Roger Quadros wrote: This module is needed for the SATA and PCIe PHYs. Signed-off-by: Roger Quadros rog...@ti.com Tested-by: Roger Quadros rog...@ti.com Reviewed-by: Rajendra Nayak rna...@ti.com --- v2: - added .main_clk to hwmod. - moved interface

Re: [PATCH 2/2] ARM: DRA7: hwmod: Fixup SATA hwmod

.mpu_rt_idx to 1 as the module register space (SYSCONFIG..) is passed as the second memory resource in the device tree. Signed-off-by: Roger Quadros rog...@ti.com Tested-by: Roger Quadros rog...@ti.com Reviewed-by: Rajendra Nayak rna...@ti.com --- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 6

Re: [PATCH] clk: qcom: gdsc: Add GDSCs in apq8084 MMCC

On 03/25/2015 06:49 PM, Stephane Viau wrote: Add the GDSC instances that exist as part of apq8084 MMCC block. Signed-off-by: Stephane Viau sv...@codeaurora.org --- drivers/clk/qcom/Kconfig | 1 + drivers/clk/qcom/mmcc-apq8084.c | 56

Re: [PATCH v6 7/9] nvmem: qfprom: Add bindings for qfprom

[].. +Example: + + qfprom: qfprom@0070 { + compatible = qcom,qfprom; + reg = 0x0070 0x8000; + ... + /* Data cells */ + tsens_calibration: calib@404 { + reg = 0x4404 0x10; +

[PATCH] PM / Domains: Make pm_genpd_init() available to modules

Export symbol pm_genpd_init so it can be used in loadable kernel modules Signed-off-by: Rajendra Nayak rna...@codeaurora.org Reported-by: Stephen Rothwell s...@canb.auug.org.au --- drivers/base/power/domain.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/base/power/domain.c b

Re: [PATCH] PM / Domains: Make pm_genpd_init() available to modules

On 08/13/2015 11:41 PM, Stephen Boyd wrote: On 08/13, Rajendra Nayak wrote: Export symbol pm_genpd_init so it can be used in loadable kernel modules Signed-off-by: Rajendra Nayak rna...@codeaurora.org Reported-by: Stephen Rothwell s...@canb.auug.org.au --- I'd like to take this through

Re: [PATCH v9 0/9] Add simple NVMEM Framework via regmap.

material, AFAIK there are more than 3 drivers depending on this framework which are wating since last 2 merge windows. I have been testing these with the qcom tsens driver, and did test v9 as well, so feel free to add my tested by for the entire series, Tested-by: Rajendra Nayak rna

Re: [PATCH v2 2/2] clk: qcom: Make oxili GDSC parent of oxili_cx GDSC

On 11/13/2015 11:44 AM, Stephen Boyd wrote: > On 11/13, Rajendra Nayak wrote: >> >> On 10/07/2015 01:02 AM, Stephen Boyd wrote: >>> On 10/01, Stephen Boyd wrote: >>>> The oxili_cx GDSC is inside the power domain of the oxili GDSC. >>>> Add the dep

Re: [PATCH v2 2/2] clk: qcom: Make oxili GDSC parent of oxili_cx GDSC

On 10/07/2015 01:02 AM, Stephen Boyd wrote: > On 10/01, Stephen Boyd wrote: >> The oxili_cx GDSC is inside the power domain of the oxili GDSC. >> Add the dependency so that the CX domain can properly power up. >> >> Reported-by: Rob Clark <robdcl...@gmail.c

Re: [PATCH] clk: qcom: Make oxili GDSC parent of oxili_cx GDSC

On 09/24/2015 12:39 AM, Stephen Boyd wrote: The oxili_cx GDSC is inside the power domain of the oxili GDSC. Add the dependency so that the CX domain can properly power up. Reported-by: Rob Clark <robdcl...@gmail.com> Cc: Rajendra Nayak <rna...@codeaurora.org> Signed-off-by: Step

Re: [PATCH] clk: qcom: Make oxili GDSC parent of oxili_cx GDSC

[]... >>> It would also be nicer if this parent/child relationship can >>> somehow be represented in data (struct gdsc) that gets passed to >>> the gdsc driver which then sets it up, instead of individual >>> clock drivers doing it. >> >> Agreed. I'd rather that we do nothing besides register

Re: [PATCH v2] arm64: dts: qcom: Add apq8096 dragonboard dts skeletons

On 12/02/2015 02:59 AM, Bryan Huntsman wrote: > On 12/01/2015 08:11 AM, Rajendra Nayak wrote: >> Add new dtsi and dts files for the apq8096 dragonboards with just >> a serial device used as debug console >> >> While at it, also rearrange the Makefile so we

Re: [PATCH v2 3/5] clk: qcom: Add MSM8996 Global Clock Control (GCC) driver

Stephen, On 12/01/2015 07:01 AM, Stephen Boyd wrote: > Add support for the global clock controller found on MSM8996 > based devices. This should allow most non-multimedia device > drivers to probe and control their clocks. On my 8096 board I see the following orphan clocks,

[PATCH 6/6] clk: qcom: mmcc8974: Use gdscs .parent and remove genpd calls

With gdsc driver capable of handling hierarchical power domains, specify oxili_gdsc as parent of oxilicx_gdsc. Remove all direct calls to genpd from the mmcc clock driver. The adding and removing of subdomains is now handled from within the gdsc driver. Signed-off-by: Rajendra Nayak <

[PATCH 0/6] Add support for MSM8996 GDSCs

not yet add support for gpu gdscs which are part of mmcc. Tested on apq8096 dragonboards to make sure all modelled gdscs can be turned on/off successfully. [1] https://lkml.org/lkml/2015/11/17/949 Rajendra Nayak (6): clk: qcom: gdsc: Add support for hierarchical power domains clk: qcom: gdsc

arm64: dts: qcom: Add apq8096 dragonboard dts skeletons

Add new dtsi and dts files for the apq8096 dragonboards with just a serial device used as debug console Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- Patch applies on top of Stephens' patches to add msm8996 dtsi https://lkml.org/lkml/2015/11/17/955 arch/arm64/boot/dts/qcom/Ma

[PATCH 4/6] clk: qcom: gdsc: Add mmcc gdscs for msm8996 family

Add all gdsc data which are part of mmcc on msm8996 family Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 1 + drivers/clk/qcom/mmcc-msm8996.c | 154 ++ include/dt-bindings/clock/qcom,mmcc-m

Re: [PATCH 5/6] clk: qcom: gdsc: Do not check for disabled status on votable gdscs

On 12/01/2015 07:23 AM, Stephen Boyd wrote: > On 11/26, Rajendra Nayak wrote: >> Some gdscs might be controlled via voting registers and might not >> really disable when the kernel intends to disable them (due to other >> votes keeping them enabled) >> Mark these

Re: arm64: dts: qcom: Add apq8096 dragonboard dts skeletons

On 12/01/2015 05:18 AM, Stephen Boyd wrote: > On 11/26, Rajendra Nayak wrote: >> Add new dtsi and dts files for the apq8096 dragonboards with just >> a serial device used as debug console >> >> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> >>

Re: [PATCH 2/6] clk: qcom: gdsc: Add support for gdscs with gds hw controller

On 12/01/2015 07:52 AM, Stephen Boyd wrote: > On 11/26, Rajendra Nayak wrote: >> @@ -58,30 +58,34 @@ static int gdsc_toggle_logic(struct gdsc *sc, bool en) >> { >> int ret; >> u32 val = en ? 0 : SW_COLLAPSE_MASK; >> -u32 check = en ? PWR_ON_MASK :

Re: [PATCH 2/6] clk: qcom: gdsc: Add support for gdscs with gds hw controller

[].. >> >> return -ETIMEDOUT; >> >> } >> >> >> >> @@ -165,6 +169,7 @@ static int gdsc_init(struct gdsc *sc) >> >> { >> >> u32 mask, val; >> >> int on, ret; >> >> + unsigned int reg; >> >> >> >> /* >> >>* Disable HW trigger: collapse/restore occur based on registers >> writes. >> >>

[PATCH v2] arm64: dts: qcom: Add apq8096 dragonboard dts skeletons

Add new dtsi and dts files for the apq8096 dragonboards with just a serial device used as debug console While at it, also rearrange the Makefile so we have one dtb per line so as to be consistent with whats done on other platforms. Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> ---

[PATCH v2 3/6] clk: qcom: gdsc: Add support for votable gdscs

at boot, if these GDSCs are found to be ON, we make sure we vote for them before we inform the genpd framework about their status. If genpd gets no users, it then disables (removes the vote) them as part of genpd_poweroff_unused() Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drive

[PATCH v2 1/6] clk: qcom: gdsc: Add support for hierarchical power domains

Some qcom SoCs' can have hierarchical power domains. Let the gdsc structs specify the parents (if any) and the driver add genpd subdomains for them. Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/common.c | 14 +- drivers/clk/qcom/gdsc.c

[PATCH v2 4/6] clk: qcom: gdsc: Add GDSCs in msm8996 GCC

Add all data for the GDSCs which are part of msm8996 GCC block Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi| 1 + drivers/clk/qcom/gcc-msm8996.c | 92 include/dt-bindings/clock/qcom,gcc-m

[PATCH v2 0/6] Add support for MSM8996 GDSCs

gdscs can be turned on/off successfully Rajendra Nayak (6): clk: qcom: gdsc: Add support for hierarchical power domains clk: qcom: gdsc: Add support for gdscs with gds hw controller clk: qcom: gdsc: Add support for votable gdscs clk: qcom: gdsc: Add GDSCs in msm8996 GCC clk: qcom: gdsc: Add

[PATCH v2 6/6] clk: qcom: mmcc8974: Use gdscs .parent and remove genpd calls

With gdsc driver capable of handling hierarchical power domains, specify oxili_gdsc as parent of oxilicx_gdsc. Remove all direct calls to genpd from the mmcc clock driver. The adding and removing of subdomains is now handled from within the gdsc driver. Signed-off-by: Rajendra Nayak <

[PATCH v2 2/6] clk: qcom: gdsc: Add support for gdscs with gds hw controller

ktime APIs instead for busy looping on status bits. Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/gdsc.c | 44 +++- drivers/clk/qcom/gdsc.h | 2 ++ 2 files changed, 29 insertions(+), 17 deletions(-) diff --git a/drive

[PATCH v2 5/6] clk: qcom: gdsc: Add mmcc gdscs for msm8996 family

Add all gdsc data which are part of mmcc on msm8996 family Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 1 + drivers/clk/qcom/mmcc-msm8996.c | 157 ++ include/dt-bindings/clock/qcom,mmcc-m

[PATCH 5/6] clk: qcom: gdsc: Do not check for disabled status on votable gdscs

-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/gcc-msm8996.c | 4 drivers/clk/qcom/gdsc.c | 4 drivers/clk/qcom/gdsc.h | 15 --- drivers/clk/qcom/mmcc-msm8996.c | 3 +++ 4 files changed, 19 insertions(+), 7 deletions(-) diff

[PATCH 2/6] clk: qcom: gdsc: Add support for gdscs with gds hw controller

MMU operations or pending bus transactions before the power domain is turned off. In gdscs with gds_hw_controller block, its necessary to check the gds_hw_ctrl status bits instead of the ones in gdscr, to determine the state of the powerdomain. Signed-off-by: Rajendra Nayak <rna...@codeaurora.

[PATCH 3/6] clk: qcom: gdsc: Add GDSCs in msm8996 GCC

Add all data for the GDSCs which are part of msm8996 GCC block Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi| 1 + drivers/clk/qcom/gcc-msm8996.c | 88 include/dt-bindings/clock/qcom,gcc-m

[PATCH 1/6] clk: qcom: gdsc: Add support for hierarchical power domains

Some qcom SoCs' can have hierarchical power domains. Let the gdsc structs specify the parents (if any) and the driver add genpd subdomains for them. Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/common.c | 14 +- drivers/clk/qcom/gdsc.c

Re: [PATCH 2/4] arm64: dts: Add msm8996 SoC and MTP board support

On 11/18/2015 06:42 AM, Stephen Boyd wrote: > Add initial device tree support for the Qualcomm MSM8996 SoC and > MTP8996 evaluation board. > > Signed-off-by: Stephen Boyd > --- []... > + > + spmi_bus: qcom,spmi@400f000 { > + compatible =

Re: [PATCH 0/5] Add support for MSM8996 clock controllers

is still pending, mostly adding GDSCs and configuring the I have the GDSC support patches done on top. Will post once I get some reasonable testing done. > multimedia PLLs for FSM voting mode vs. manually enabling and > disabling them. So a v2 is probably going to come out after > some

Re: [PATCH v2 6/6] clk: qcom: mmcc8974: Use gdscs .parent and remove genpd calls

On 02/12/2016 06:03 AM, Stephen Boyd wrote: > On 12/01, Rajendra Nayak wrote: >> With gdsc driver capable of handling hierarchical power domains, >> specify oxili_gdsc as parent of oxilicx_gdsc. >> >> Remove all direct calls to genpd from the mmcc clock driver.

Re: [PATCH v2 2/2] regulator: qcom_spmi: Only use selector based regulator ops

[]... > static int spmi_regulator_select_voltage_same_range(struct spmi_regulator > *vreg, > - int min_uV, int max_uV, u8 *range_sel, u8 *voltage_sel, > - unsigned *selector) > + int min_uV, int max_uV) > { > const struct spmi_voltage_range *range; >

[PATCH 3/5] arm: dts: apq8084: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm/boot/dts/qcom-apq8084.dtsi | 119 1 file changed, 119 insertions(+) diff --git a/arch/

[PATCH 2/5] arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes

TSENS is part of GCC, hence add TSENS properties as part of GCC node. Also add thermal zones and qfprom nodes. Update GCC bindings doc to mention the possibility of optional TSENS properties that can be part of GCC node. Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Ra

[PATCH 1/5] arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm/boot/dts/qcom-msm8974.dtsi | 119 1 file changed, 119 insertions(+) diff --git a/arch/

[PATCH 5/5] arm64: dts: msm8996: Add thermal zones and tsens node

Add thermal zones and tsens nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 108 ++ 1 file changed, 108 insertions(+) diff --git a/arch/arm64/b

[PATCH 0/5] dts patches for qcom tsens support

is available as suggested by Eduardo. regards, Rajendra [1] https://www.spinics.net/lists/arm-kernel/msg515721.html Rajendra Nayak (5): arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes arm: dts: apq8084: Add thermal zones

[PATCH 4/5] arm64: dts: msm8916: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 72 +++ 1 file changed, 72 insertions(+) diff --git a/arch/ar

[PATCH v2 0/5] dts patches for qcom tsens support

be merged in in 4.9 as well) Changes from v1: - Fixed the warings seen when compiled with W=1 as suggested by Rob [1] https://www.spinics.net/lists/arm-kernel/msg515721.html Rajendra Nayak (5): arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes arm: dts: apq8064: Add thermal zones, tsens

[PATCH v2 4/5] arm64: dts: msm8916: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 64 +++ 1 file changed, 64 insertions(+) diff --git a/arch/ar

[PATCH v2 2/5] arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes

TSENS is part of GCC, hence add TSENS properties as part of GCC node. Also add thermal zones and qfprom nodes. Update GCC bindings doc to mention the possibility of optional TSENS properties that can be part of GCC node. Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Ra

[PATCH v2 5/5] arm64: dts: msm8996: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 92 +++ 1 file changed, 92 insertions(+) diff --git a/arch/ar

[PATCH v2 3/5] arm: dts: apq8084: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm/boot/dts/qcom-apq8084.dtsi | 103 1 file changed, 103 insertions(+) diff --git a/arch/

[PATCH v2 1/5] arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes

Add thermal zones, tsens and qfprom nodes Acked-by: Eduardo Valentin <edubez...@gmail.com> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- arch/arm/boot/dts/qcom-msm8974.dtsi | 103 1 file changed, 103 insertions(+) diff --git a/arch/

[PATCH v2 01/10] clk: Fix inconsistencies in usage of data types

index is of type u8 in all places except in clk_hw_get_parent_by_index() and return value of all round_rate functions is long except for clk_hw_round_rate(). Make them consistent with the rest of the places Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk

[PATCH v2 00/10] clk: qcom: PLL updates

Hi, This series adds some additional support to the clk-alpha-pll and the clk-pll drivers in preperation to add the CPU clock driver support on msm8996 Changes in v2: * Patch 1 to 6 are same as v1 post, added patches 7 to 10 Rajendra Nayak (8): clk: Fix inconsistencies in usage of data types

[PATCH v2 08/10] clk: qcom: Cleanup some macro defs

From: Taniya Das <t...@codeaurora.org> Move all '# define XYZ' to '#define XYZ' Signed-off-by: Taniya Das <t...@codeaurora.org> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-alpha-pll.c | 32 1 file changed, 16

[PATCH v2 10/10] clk: qcom: Fix .set_rate to handle alpha PLLs w/wo dynamic update

mented by clk_alpha_pll_dynamic_update() in the patch). They also need the PLL_HW_LOGIC_BYPASS bit set at init. Signed-off-by: Taniya Das <t...@codeaurora.org> Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-alpha-pll.c | 48 drivers/clk/qcom/cl

[PATCH v2 07/10] clk: qcom: Add support to enable FSM mode for votable alpha PLLs

The votable alpha PLLs need to have the fsm mode enabled as part of the initialization. The sequence seems to be the same as used by clk-pll, so move the function which does this into a common place and reuse it for the clk-alpha-pll Signed-off-by: Rajendra Nayak <rna...@codeaurora.org>

[PATCH v2 06/10] clk: qcom: Add support for PLLs supporting dynamic reprogramming

thereafter. Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-pll.c | 106 + drivers/clk/qcom/clk-pll.h | 9 +++- 2 files changed, 114 insertions(+), 1 deletion(-) diff --git a/drivers/clk/qcom/clk-pll.c b/drive

[PATCH v2 05/10] clk: qcom: Add support for PLLs with early output

Some PLLs can have an additional early output (apart from the main and aux outputs). Add support for the PLL driver so it can be used to initialize/configure the early output Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-pll.c | 2 ++ drivers/clk/qcom/clk

[PATCH v2 09/10] clk: qcom: Add .is_enabled ops for clk-alpha-pll

This would be useful in subsequent patches when the .set_rate operation would need to identify if the PLL is actually enabled Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-alpha-pll.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/d

[PATCH v2 03/10] clk: qcom: Add support to initialize alpha plls

Add a function to do initial configuration of the alpha plls Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-alpha-pll.c | 23 +++ drivers/clk/qcom/clk-alpha-pll.h | 13 + 2 files changed, 36 insertions(+) diff --git a/drive

[PATCH v2 04/10] clk: qcom: Add support for PLLs with alpha mode

-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-pll.c | 8 ++-- drivers/clk/qcom/clk-pll.h | 2 ++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c index 5b940d6..08d2fa2 100644 --- a/drivers/clk/qcom/clk-pll.c

[PATCH v2 02/10] clk: qcom: Add support for alpha pll hwfsm ops

Add support to enable/disable the alpha pll using hwfsm Signed-off-by: Rajendra Nayak <rna...@codeaurora.org> --- drivers/clk/qcom/clk-alpha-pll.c | 109 ++- drivers/clk/qcom/clk-alpha-pll.h | 1 + 2 files changed, 98 insertions(+), 12 deletions(-)

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