Re: [PATCH v3 5/9] board: qualcomm: Add support for dragonboard845c

Hi Simon, On Tue, 29 Aug 2023 at 03:39, Simon Glass wrote: > > Hi Peter, > > On Mon, 28 Aug 2023 at 14:24, Peter Robinson wrote: > > > > On Mon, Aug 28, 2023 at 6:55 PM Simon Glass wrote: > > > > > > Hi Sumit, > > > > > > On Thu,

[PATCH] doc: board: sdm845: Explicitly add boot.img flashing command

Signed-off-by: Sumit Garg --- doc/board/qualcomm/sdm845.rst | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/doc/board/qualcomm/sdm845.rst b/doc/board/qualcomm/sdm845.rst index 71879c2a6e..08e1c353c5 100644 --- a/doc/board/qualcomm/sdm845.rst +++ b/doc/board/qualcomm/sdm845

Re: [PATCH v3 5/9] board: qualcomm: Add support for dragonboard845c

Hi Simon, On Thu, 24 Aug 2023 at 05:29, Simon Glass wrote: > > Hi Sumit, > > On Tue, 12 Jul 2022 at 01:12, Sumit Garg wrote: > > > > Add support for 96Boards Dragonboard 845C aka Robotics RB3 development > > platform. This board complies with 96Board

Re: [PATCH 2/2] board: Fix documentation for Snapdragon based Samsung and Qualcomm boards

ons that u-boot is loaded > as an Android boot image through ABL. > > Fix the same. > > Signed-off-by: Bhupesh Sharma > --- > doc/board/qualcomm/qcs404.rst | 4 ++-- > doc/board/qualcomm/sdm845.rst | 4 ++-- > 2 files changed, 4 insertions(+), 4 deletions(-) > Reviewed-by:

Re: [PATCH 1/2] board: Fix board file path for sdm845.c for Samsung and Qualcomm boards

d/samsung/starqltechn/Makefile | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Sumit Garg -Sumit > diff --git a/board/qualcomm/dragonboard845c/Makefile > b/board/qualcomm/dragonboard845c/Makefile > index 0abefdaf36..fe585ad263 100644 > --- a/board

Re: [PATCH 4/7] arch: snapdragon: clock: Always bind before relocation

On Fri, 24 Mar 2023 at 20:54, Tom Rini wrote: > > On Fri, Mar 24, 2023 at 11:36:24AM +0530, Sumit Garg wrote: > > On Fri, 24 Mar 2023 at 07:27, Konrad Dybcio > > wrote: > > > > > > In preparation for supporting upstream Linux device trees on Qualcomm &g

Re: [PATCH 6/7] serial: msm_geni: Use upstream Linux bindings

On Fri, 24 Mar 2023 at 06:10, Konrad Dybcio wrote: > > The name "se" is used in upstream Linux device trees and has been for > ages, long before this U-Boot-ism was introduced. Same goes for the > existing compatible. Get rid of that. > > Signed-off-by: Konrad Dybcio > --- > >

Re: [PATCH 5/7] arm: snapdragon: pinctrl: Always bind before relocation

On Fri, 24 Mar 2023 at 07:27, Konrad Dybcio wrote: > > In preparation for supporting upstream Linux device trees on Qualcomm > platforms, make this the default behavior. > > Signed-off-by: Konrad Dybcio > --- > > arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 1 + > 1 file changed, 1

Re: [PATCH 4/7] arch: snapdragon: clock: Always bind before relocation

On Fri, 24 Mar 2023 at 07:27, Konrad Dybcio wrote: > > In preparation for supporting upstream Linux device trees on Qualcomm > platforms, make this the default behavior. > > Signed-off-by: Konrad Dybcio > --- > > arch/arm/mach-snapdragon/clock-snapdragon.c | 1 + > 1 file changed, 1

Re: [PATCH 3/7] serial: msm: Always bind before relocation

On Fri, 24 Mar 2023 at 07:27, Konrad Dybcio wrote: > > In preparation for supporting upstream Linux device trees on Qualcomm > platforms, make this the default behavior. > > Signed-off-by: Konrad Dybcio > --- > > drivers/serial/serial_msm.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git

Re: [PATCH 2/7] serial: msm: Match clocks through "clocks" property

On Fri, 24 Mar 2023 at 06:10, Konrad Dybcio wrote: > > "clocks" is the standard property used in Linux, "clock" seems to be > an U-Boot invention. Use the one that's more standardized. > > Signed-off-by: Konrad Dybcio > --- > > arch/arm/dts/qcom-ipq4019.dtsi | 2 +- >

Re: [PATCH 1/7] mmc: msm_sdhci: Match clocks through "clocks" property

Hi, On Fri, 24 Mar 2023 at 07:26, Konrad Dybcio wrote: > > "clocks" is the standard property used in Linux, "clock" seems to be > an U-Boot invention. Use the one that's more standardized. > > Signed-off-by: Konrad Dybcio > --- > > drivers/mmc/msm_sdhci.c | 2 +- > 1 file changed, 1

Re: [PATCH v2 RESEND 11/14] clocks: qcs404: Add support for I2C clocks

On Mon, 13 Feb 2023 at 21:58, Tom Rini wrote: > > On Mon, Feb 13, 2023 at 10:19:09AM +0530, Sumit Garg wrote: > > > Co-developed-by: Mike Worsfold > > Signed-off-by: Mike Worsfold > > Signed-off-by: Sumit Garg > > I don't see this originally in patchwork, and

[PATCH v2 RESEND 11/14] clocks: qcs404: Add support for I2C clocks

Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- Hi Tom, This patch is missing from your latest pull of this series [1]. Can you please help to pull it as well? [1] QCS404: Add ethernet and I2C drivers -Sumit arch/arm/mach-snapdragon/clock-qcs404.c

[PATCH v2 13/14] i2c: Add support for Qualcomm I2C driver

Worsfold Signed-off-by: Sumit Garg --- drivers/i2c/Kconfig | 12 + drivers/i2c/Makefile | 1 + drivers/i2c/qup_i2c.c | 579 ++ 3 files changed, 592 insertions(+) create mode 100644 drivers/i2c/qup_i2c.c diff --git a/drivers/i2c/Kconfig b/drivers/i2c

[PATCH v2 14/14] dts: qcs404-evb: Add I2C controller nodes

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 97 + 1 file changed, 97 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 2de0e7537b..8d7893c116 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts

[PATCH v2 12/14] pinctrl: qcs404: Enable I2C pinmux options

Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/pinctrl-qcs404.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/mach-snapdragon/pinctrl-qcs404.c b/arch/arm/mach-snapdragon/pinctrl-qcs404.c index 5a7fbfd441

[PATCH v2 10/14] clock-snapdragon: Add clk_rcg_set_rate() with mnd_width=0

Add clk_rcg_set_rate() which allows to configure clocks without programming MND values. This is required for configuring I2C clocks on QCS404. Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-snapdragon.c | 24

[PATCH v2 08/14] net: dwc_eth_qos: Add Qcom ethernet driver glue layer

The Qualcom ETHQOS hardware supports an RGMII macro which needs to be configured according to following link speeds: - SPEED_1000 - SPEED_100 - SPEED_10 So add a corresponding glue driver to configure RGMII macro. Signed-off-by: Sumit Garg --- drivers/net/Kconfig| 7 + drivers

[PATCH v2 09/14] dts: qcs404-evb: Add ethernet controller node

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 98 - 1 file changed, 97 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index cc70afa4c8..2de0e7537b 100644 --- a/arch/arm/dts/qcs404-evb.dts

[PATCH v2 07/14] net: dwc_eth_qos: Allow platform to override tx/rx_fifo_sz

The GMAC controller on QCS404 SoC (support added by upcoming patch) fails to work with maximum tx/rx_fifo_sz supported by the hardware (16K). So allow platforms to override FIFO size using corresponding DT node properties. Signed-off-by: Sumit Garg --- drivers/net/dwc_eth_qos.c | 19

[PATCH v2 06/14] net: dwc_eth_qos: Make eqos_get_tick_clk_rate callback optional

Signed-off-by: Sumit Garg --- drivers/net/dwc_eth_qos.c | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c index afc47b56ff..753a912607 100644 --- a/drivers/net/dwc_eth_qos.c +++ b/drivers/net/dwc_eth_qos.c

[PATCH v2 05/14] pinctrl-snapdragon: Get rid of custom drive-strength values

Use standard pinconf drive-strength values from Linux DT bindings rather than ones based on custom u-boot header. These changes are in direction to make u-boot DTs for Qcom SoCs to be compatible with standard Linux DT bindings. Also, add support for pinconf bias-pull-up. Signed-off-by: Sumit

[PATCH v2 04/14] pinctrl: qcs404: Enable ethernet pinmux options

Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/pinctrl-qcs404.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/mach-snapdragon/pinctrl-qcs404.c b/arch/arm/mach-snapdragon/pinctrl-qcs404.c index 889ead0f57..5a7fbfd441 100644 --- a/arch/arm/mach-snapdragon/pinctrl

[PATCH v2 03/14] clocks: qcs404: Add support for ethernet clocks

Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-qcs404.c | 60 +++ .../include/mach/sysmap-qcs404.h | 14 + 2 files changed, 74 insertions(+) diff --git a/arch/arm/mach-snapdragon/clock-qcs404.c b/arch/arm/mach-snapdragon/clock-qcs404.c index

[PATCH v2 02/14] qcs404-evb: Enable msm_gpio driver support

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 4 configs/qcs404evb_defconfig | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 0639af8fe3..c8bcf9f71d 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts

[PATCH v2 01/14] qcs404: sysmap: Don't map reserved memory ranges

Currently u-boot maps whole of 1G RAM but there reserved memory ranges on QCS404 which are reserved for TrustZone, various firmware components etc. Any access to these reserved memory ranges causes a bus hang issue. So disable mapping for reserved memory ranges in u-boot. Signed-off-by: Sumit

[PATCH v2 00/14] QCS404: Add ethernet and I2C drivers

. Sumit Garg (14): qcs404: sysmap: Don't map reserved memory ranges qcs404-evb: Enable msm_gpio driver support clocks: qcs404: Add support for ethernet clocks pinctrl: qcs404: Enable ethernet pinmux options pinctrl-snapdragon: Get rid of custom drive-strength values net: dwc_eth_qos: Make

Re: [PATCH 00/14] QCS404: Add ethernet and I2C drivers

On Fri, 20 Jan 2023 at 12:47, Sumit Garg wrote: > > Patch#1 is a fix for QCS404 system memory map to not map reserved memory > regions as an occasional system hang is observed. > > Rest of the patches add support for Qualcomm ethernet Gentle ping for any comments/feedback regardi

Re: [PATCH 13/14] i2c: Add support for Qualcomm I2C driver

On Fri, 20 Jan 2023 at 19:08, Stephan Gerhold wrote: > > On Fri, Jan 20, 2023 at 05:55:35PM +0530, Sumit Garg wrote: > > On Fri, 20 Jan 2023 at 14:16, Heiko Schocher wrote: > > > On 20.01.23 08:17, Sumit Garg wrote: > > > > Add support for Qualcomm I2C

Re: [PATCH 4/5] arm64: dts: qcom: Fix SPMI arbiter regs and reg-names

On Sat, 21 Jan 2023 at 08:38, Alexey Minnekhanov wrote: > > On 2023-01-19 11:47, Sumit Garg wrote: > > On Mon, 16 Jan 2023 at 06:04, Alexey Minnekhanov > > wrote: > >> > >> Now that reg-names is required, specify them, and use correct > >> addresses f

Re: [PATCH 3/5] doc: spmi-msm: Update docs to reflect current state

On Sat, 21 Jan 2023 at 08:26, Alexey Minnekhanov wrote: > > On 2023-01-19 11:44, Sumit Garg wrote: > > On Mon, 16 Jan 2023 at 06:04, Alexey Minnekhanov > > wrote: > >> > >> Update spmi-msm documentation and example to reflect the current > >> state of

Re: [PATCH 13/14] i2c: Add support for Qualcomm I2C driver

Hi Heiko, Thanks for your review. On Fri, 20 Jan 2023 at 14:16, Heiko Schocher wrote: > > Helo Sumit Garg, > > On 20.01.23 08:17, Sumit Garg wrote: > > Add support for Qualcomm I2C QUP driver which is inspired from > > corresponding driver in Linux: driv

Re: [PATCH v2 1/4] gpio: qcom: add direction functions for pwrkey

2: > - none > > drivers/gpio/qcom_pmic_gpio.c | 15 +++ > 1 file changed, 15 insertions(+) > Reviewed-by: Sumit Garg -Sumit > diff --git a/drivers/gpio/qcom_pmic_gpio.c b/drivers/gpio/qcom_pmic_gpio.c > index 3be1be8692..e46377ce3b 100644 > --- a/dr

[PATCH 14/14] dts: qcs404-evb: Add I2C controller nodes

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 97 + 1 file changed, 97 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 2de0e7537b..8d7893c116 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts

[PATCH 13/14] i2c: Add support for Qualcomm I2C driver

Worsfold Signed-off-by: Sumit Garg --- drivers/i2c/Kconfig | 6 + drivers/i2c/Makefile | 1 + drivers/i2c/qup_i2c.c | 592 ++ 3 files changed, 599 insertions(+) create mode 100644 drivers/i2c/qup_i2c.c diff --git a/drivers/i2c/Kconfig b/drivers/i2c

[PATCH 12/14] pinctrl: qcs404: Enable I2C pinmux options

Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/pinctrl-qcs404.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/mach-snapdragon/pinctrl-qcs404.c b/arch/arm/mach-snapdragon/pinctrl-qcs404.c index 5a7fbfd441

[PATCH 11/14] clocks: qcs404: Add support for I2C clocks

Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-qcs404.c | 58 +++ .../include/mach/sysmap-qcs404.h | 17 ++ 2 files changed, 75 insertions(+) diff --git a/arch/arm/mach-snapdragon

[PATCH 10/14] clock-snapdragon: Add clk_rcg_set_rate() with mnd_width=0

Add clk_rcg_set_rate() which allows to configure clocks without programming MND values. This is required for configuring I2C clocks on QCS404. Co-developed-by: Mike Worsfold Signed-off-by: Mike Worsfold Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-snapdragon.c | 24

[PATCH 09/14] dts: qcs404-evb: Add ethernet controller node

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 98 - 1 file changed, 97 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index cc70afa4c8..2de0e7537b 100644 --- a/arch/arm/dts/qcs404-evb.dts

[PATCH 08/14] net: dwc_eth_qos: Add Qcom ethernet driver glue layer

The Qualcom ETHQOS hardware supports an RGMII macro which needs to be configured according to following link speeds: - SPEED_1000 - SPEED_100 - SPEED_10 So add a corresponding glue driver to configure RGMII macro. Signed-off-by: Sumit Garg --- drivers/net/Kconfig| 7 + drivers

[PATCH 07/14] net: dwc_eth_qos: Allow platform to override tx/rx_fifo_sz

The GMAC controller on QCS404 SoC (support added by upcoming patch) fails to work with maximum tx/rx_fifo_sz supported by the hardware (16K). So allow platforms to override FIFO size using corresponding DT node properties. Signed-off-by: Sumit Garg --- drivers/net/dwc_eth_qos.c | 19

[PATCH 06/14] net: dwc_eth_qos: Make eqos_get_tick_clk_rate callback optional

Signed-off-by: Sumit Garg --- drivers/net/dwc_eth_qos.c | 9 ++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c index afc47b56ff..753a912607 100644 --- a/drivers/net/dwc_eth_qos.c +++ b/drivers/net/dwc_eth_qos.c

[PATCH 05/14] pinctrl-snapdragon: Get rid of custom drive-strength values

Use standard pinconf drive-strength values from Linux DT bindings rather than ones based on custom u-boot header. These changes are in direction to make u-boot DTs for Qcom SoCs to be compatible with standard Linux DT bindings. Also, add support for pinconf bias-pull-up. Signed-off-by: Sumit

[PATCH 04/14] pinctrl: qcs404: Enable ethernet pinmux options

Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/pinctrl-qcs404.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/mach-snapdragon/pinctrl-qcs404.c b/arch/arm/mach-snapdragon/pinctrl-qcs404.c index 889ead0f57..5a7fbfd441 100644 --- a/arch/arm/mach-snapdragon/pinctrl

[PATCH 03/14] clocks: qcs404: Add support for ethernet clocks

Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-qcs404.c | 60 +++ .../include/mach/sysmap-qcs404.h | 14 + 2 files changed, 74 insertions(+) diff --git a/arch/arm/mach-snapdragon/clock-qcs404.c b/arch/arm/mach-snapdragon/clock-qcs404.c index

[PATCH 02/14] qcs404-evb: Enable msm_gpio driver support

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 4 configs/qcs404evb_defconfig | 1 + 2 files changed, 5 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 0639af8fe3..c8bcf9f71d 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts

[PATCH 01/14] qcs404: sysmap: Don't map reserved memory ranges

Currently u-boot maps whole of 1G RAM but there reserved memory ranges on QCS404 which are reserved for TrustZone, various firmware components etc. Any access to these reserved memory ranges causes a bus hang issue. So disable mapping for reserved memory ranges in u-boot. Signed-off-by: Sumit

[PATCH 00/14] QCS404: Add ethernet and I2C drivers

Patch#1 is a fix for QCS404 system memory map to not map reserved memory regions as an occasional system hang is observed. Rest of the patches add support for Qualcomm ethernet and I2C drivers specifically tested on QCS404 SoC. Sumit Garg (14): qcs404: sysmap: Don't map reserved memory ranges

Re: [PATCH 5/5] spmi: msm: Fix up msm_spmi_write() for ARB V5

: add arbiter version 5 support") > > Signed-off-by: Alexey Minnekhanov > --- > drivers/spmi/spmi-msm.c | 19 --- > 1 file changed, 8 insertions(+), 11 deletions(-) > Reviewed-by: Sumit Garg -Sumit > diff --git a/drivers/spmi/spmi-msm.c b/drivers/spmi

Re: [PATCH 4/5] arm64: dts: qcom: Fix SPMI arbiter regs and reg-names

On Mon, 16 Jan 2023 at 06:04, Alexey Minnekhanov wrote: > > Now that reg-names is required, specify them, and use correct > addresses for SPMI arbiter regs, taken from Linux dts [1] [2]. > > [1] > https://elixir.bootlin.com/linux/v6.1.5/source/arch/arm64/boot/dts/qcom/qcs404.dtsi#L739 > [2] >

Re: [PATCH 3/5] doc: spmi-msm: Update docs to reflect current state

On Mon, 16 Jan 2023 at 06:04, Alexey Minnekhanov wrote: > > Update spmi-msm documentation and example to reflect the current > state of the driver. > > Signed-off-by: Alexey Minnekhanov > --- > doc/device-tree-bindings/spmi/spmi-msm.txt | 21 ++--- > 1 file changed, 14

Re: [PATCH 2/5] spmi: msm: Fix parsing FDT and reading ARB version

n DTS more easily. > > [1]: > https://elixir.bootlin.com/linux/v6.1.6/source/drivers/spmi/spmi-pmic-arb.c#L1339 > > Signed-off-by: Alexey Minnekhanov > --- > drivers/spmi/spmi-msm.c | 16 +--- > 1 file changed, 9 insertions(+), 7 deletions(-) Apart from nit below, feel free

Re: [PATCH 1/5] spmi: msm: Remove wrong and unused code

y Minnekhanov > --- > drivers/spmi/spmi-msm.c | 6 -- > 1 file changed, 6 deletions(-) > Reviewed-by: Sumit Garg > diff --git a/drivers/spmi/spmi-msm.c b/drivers/spmi/spmi-msm.c > index 27a035c0a595..a9dcf5ab7f91 100644 > --- a/drivers/spmi/spmi-msm.c > +++ b/d

Re: [PATCH v4] tee: optee: rework TA bus scanning code

On Fri, 23 Sept 2022 at 11:16, Etienne Carriere wrote: > > Hello Sumit, > > > On Thu, 22 Sept 2022 at 12:15, Sumit Garg wrote: > > > > On Thu, 22 Sept 2022 at 14:22, Etienne Carriere > > wrote: > > > > > > Hello Patrick and all, > >

Re: [PATCH v4] tee: optee: rework TA bus scanning code

On Thu, 22 Sept 2022 at 14:22, Etienne Carriere wrote: > > Hello Patrick and all, > > On Mon, 19 Sept 2022 at 16:49, Patrick DELAUNAY > wrote: > > > > > > Hi Simon, > > > > On 9/12/22 20:31, Simon Glass wrote: > > > Hi Ilias, > > > > > > On Wed, 7 Sept 2022 at 15:32, Ilias Apalodimas > > >

Re: [PATCH v2 0/2] Initial step for Linux DT sync on Qcom SoCs

On Tue, 16 Aug 2022 at 13:32, Sumit Garg wrote: > > Hi Tom, > > On Thu, 4 Aug 2022 at 20:09, Sumit Garg wrote: > > > > Hi, > > > > On Wed, 27 Jul 2022 at 13:52, Sumit Garg wrote: > > > > > > This is an initial step towards achieving complet

Re: [PATCH 00/13] USB support for QCS404 SoC

Hi, On Thu, 4 Aug 2022 at 19:57, Sumit Garg wrote: > > This series add support for USB on QCS404 SoC. USB support have > dependencies on PHY, reset and PMIC GPIO drivers, so corresponding > support has been added. There are also some renaming/reorganising > patches (#1, #3 and

Re: [PATCH v2 0/2] Initial step for Linux DT sync on Qcom SoCs

Hi Tom, On Thu, 4 Aug 2022 at 20:09, Sumit Garg wrote: > > Hi, > > On Wed, 27 Jul 2022 at 13:52, Sumit Garg wrote: > > > > This is an initial step towards achieving complete Linux DT sync on Qcom > > SoCs/boards. It syncs up DT compatibles for pinctrl and GPIO

Re: [PATCH] arm: dts: qcom: Sync pinctrl DT nodes with Linux bindings

On Sun, 7 Aug 2022 at 05:50, Ramon Fried wrote: > > On Thu, Jul 14, 2022 at 10:33 AM Sumit Garg wrote: > > > > Currently for all Qcom SoCs/boards there are separate compatibles for > > GPIO and pinctrl. But this is inconsistent with official (upstream) Linux > >

Re: [PATCH 04/13] reset: qcom: Add support for QCS404 SoC reset table

Hi Robert, Thanks for your review. On Sat, 6 Aug 2022 at 13:11, Robert Marko wrote: > > On Thu, Aug 4, 2022 at 4:28 PM Sumit Garg wrote: > > > > Signed-off-by: Sumit Garg > > --- > > drivers/reset/reset-qcom.c | 30 ++ >

Re: [PATCH v2 0/2] Initial step for Linux DT sync on Qcom SoCs

Hi, On Wed, 27 Jul 2022 at 13:52, Sumit Garg wrote: > > This is an initial step towards achieving complete Linux DT sync on Qcom > SoCs/boards. It syncs up DT compatibles for pinctrl and GPIO drivers. > > Changes in v2: > - Separate patch for CONFIG_SDM845 check removal.

[PATCH 13/13] qcs404evb_defconfig: Enable USB configs

Enable USB config options along with its dependencies like PHY, RESET, PMIC GPIO etc. config options. Signed-off-by: Sumit Garg --- configs/qcs404evb_defconfig | 18 ++ 1 file changed, 18 insertions(+) diff --git a/configs/qcs404evb_defconfig b/configs/qcs404evb_defconfig index

[PATCH 12/13] board: qcs404-evb: Enable USB3 specific PMIC GPIO

usb_vbus_boost_pin. Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb-uboot.dtsi | 6 ++ board/qualcomm/qcs404-evb/qcs404-evb.c | 29 ++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/dts/qcs404-evb-uboot.dtsi b/arch/arm/dts/qcs404-evb-uboot.dtsi index c18080a483

[PATCH 11/13] dts: qcs404-evb: Add PMIC GPIO controller node

PMIC GPIOs are special GPIOs which are accessible through SPMI bus. So add corresponding DT nodes. Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 25 + 1 file changed, 25 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts

[PATCH 10/13] gpio: qcom_pmic: Add support for GPIO LV/MV subtype

GPIO LV (low voltage)/MV (medium voltage) subtypes have different features and register mappings than 4CH/8CH subtypes. Add support for LV and MV subtypes. With GPIO LV/MV subtype available, add "qcom,pms405-gpio" compatible which requires support for GPIO MV subtype. Signed-off-by:

[PATCH 09/13] pmic: Convert pm8916 driver to a generic Qcom PMIC driver

latest DT binding: qcom,spmi-pmic.txt from Linux kernel and thereby remove pm8916.txt. Signed-off-by: Sumit Garg --- configs/dragonboard410c_defconfig | 4 +- configs/dragonboard820c_defconfig | 4 +- configs/dragonboard845c_defconfig | 4 +- configs

[PATCH 08/13] dts: qcs404-evb: Add USB controller and PHY nodes

QCS404 SoC provides support for two USB controllers: one USB3 and the other one being USB2. The USB3 controller supports further 2 PHY: one high speed PHY and the other super speed PHY. The USB2 controller supports a single high speed PHY. So add corresponding DT nodes. Signed-off-by: Sumit Garg

[PATCH 07/13] clocks: qcs404: Add support for USB clocks

Add support for USB controller and PHY clocks for QCS404 SoC. Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-qcs404.c | 35 +++ .../include/mach/sysmap-qcs404.h | 17 + 2 files changed, 52 insertions(+) diff --git a/arch/arm/mach

[PATCH 06/13] clocks: qcom: Add clock enable callback support

Drivers like USB, ethernet etc. uses ".enable" hook to enable clocks. So add corresponding support for Qcom clock drivers. Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-apq8016.c| 5 + arch/arm/mach-snapdragon/clock-apq8096.c| 5 + arch/arm/mach-snapdr

[PATCH 05/13] dts: qcs404-evb: Add reset controller node

Signed-off-by: Sumit Garg --- arch/arm/dts/qcs404-evb.dts | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/dts/qcs404-evb.dts b/arch/arm/dts/qcs404-evb.dts index 09687e1fd3..1b280efff6 100644 --- a/arch/arm/dts/qcs404-evb.dts +++ b/arch/arm/dts/qcs404-evb.dts @@ -54,6 +54,12

[PATCH 04/13] reset: qcom: Add support for QCS404 SoC reset table

Signed-off-by: Sumit Garg --- drivers/reset/reset-qcom.c | 30 ++ 1 file changed, 30 insertions(+) diff --git a/drivers/reset/reset-qcom.c b/drivers/reset/reset-qcom.c index 40f436ede4..94315e76d5 100644 --- a/drivers/reset/reset-qcom.c +++ b/drivers/reset/reset

[PATCH 03/13] reset: Convert ipq4019 driver to a generic Qcom driver

Since the base functionality remains the same for a reset driver on Qcom SoCs, so leverage that to convert ipq4019 specific reset driver to a generic Qcom reset driver. With that one just need to provide SoC specific reset table. Signed-off-by: Sumit Garg --- drivers/reset/Kconfig

[PATCH 02/13] phy: Add support for drivers to enable USB on QCS404 SoC

QCS404 SoC supports two types of PHY, one supports high speed mode or USB2 PHY and the other supports super speed mode or USB3 PHY. So add corresponding PHY drivers. Signed-off-by: Sumit Garg --- drivers/phy/qcom/Kconfig| 16 ++ drivers/phy/qcom/Makefile | 2

[PATCH 00/13] USB support for QCS404 SoC

Qcom PHY drivers to drivers/phy/qcom/. - Patch #3 coverts ipq4019 reset driver to a generic Qcom reset driver. - Patch #9 Convert pm8916 driver to a generic Qcom PMIC driver. Sumit Garg (13): phy: Move qcom SoCs specific phy drivers to qcom folder phy: Add support for drivers to enable USB

[PATCH 01/13] phy: Move qcom SoCs specific phy drivers to qcom folder

Signed-off-by: Sumit Garg --- drivers/phy/Kconfig | 15 +-- drivers/phy/Makefile | 3 +-- drivers/phy/qcom/Kconfig | 13 + drivers/phy/qcom/Makefile | 2 ++ drivers/phy/{ => q

[PATCH v2 2/2] arm: dts: qcom: Sync pinctrl DT nodes with Linux bindings

x this inconsistency for Qcom SoCs in order to comply with upstream DT bindings. This is done via removing compatibles from "msm_gpio" driver and via binding to "msm_gpio" driver from pinctrl driver in case "gpio-controller" property is specified for pinctrl node. Sugges

[PATCH v2 1/2] pinctrl: sdm845: Remove redundant CONFIG_SDM845 check

DT compatible is sufficient to make platform specific differentiation, so remove redundant CONFIG_SDM845 check. Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/Makefile | 2 +- arch/arm/mach-snapdragon/pinctrl-snapdragon.c | 2 -- 2 files changed, 1 insertion(+), 3 deletions

[PATCH v2 0/2] Initial step for Linux DT sync on Qcom SoCs

This is an initial step towards achieving complete Linux DT sync on Qcom SoCs/boards. It syncs up DT compatibles for pinctrl and GPIO drivers. Changes in v2: - Separate patch for CONFIG_SDM845 check removal. - Fix pinctrl DT compatibles for db410c and db820c. Sumit Garg (2): pinctrl: sdm845

Re: [PATCH v3 0/9] New boards support: db845c and qcs404-evb

On Tue, 19 Jul 2022 at 16:31, Tom Rini wrote: > > On Tue, Jul 19, 2022 at 11:01:12AM +0530, Sumit Garg wrote: > > Hi Tom, Ramon, > > > > On Tue, 12 Jul 2022 at 12:42, Sumit Garg wrote: > > > > > > Add support for two new boards db845c and qcs404-e

Re: [PATCH v3 0/9] New boards support: db845c and qcs404-evb

Hi Tom, Ramon, On Tue, 12 Jul 2022 at 12:42, Sumit Garg wrote: > > Add support for two new boards db845c and qcs404-evb: > - db845c is a 96boards compliant platform aka RB3 based on Qualcomm > SDM845 SoC. > - qcs404-evb is an evaluation board from Qualcomm based on QCS40

Re: [PATCH] arm: dts: qcom: Sync pinctrl DT nodes with Linux bindings

On Sat, 16 Jul 2022 at 18:54, Stephan Gerhold wrote: > > On Fri, Jul 15, 2022 at 03:21:45PM +0530, Sumit Garg wrote: > > On Thu, 14 Jul 2022 at 23:45, Stephan Gerhold wrote: > > > On Thu, Jul 14, 2022 at 01:03:37PM +0530, Sumit Garg wrote: > > > > This is based

Re: [PATCH v3 9/9] board: qualcomm: Add support for QCS404 EVB

On Thu, 14 Jul 2022 at 23:57, Stephan Gerhold wrote: > > On Thu, Jul 14, 2022 at 01:10:45PM +0530, Sumit Garg wrote: > > On Thu, 14 Jul 2022 at 01:02, Stephan Gerhold wrote: > > > Can you check how hard it would be to reuse the upstream QCS404 DT? > > > > &

Re: [PATCH] arm: dts: qcom: Sync pinctrl DT nodes with Linux bindings

On Thu, 14 Jul 2022 at 23:45, Stephan Gerhold wrote: > > On Thu, Jul 14, 2022 at 01:03:37PM +0530, Sumit Garg wrote: > > Currently for all Qcom SoCs/boards there are separate compatibles for > > GPIO and pinctrl. But this is inconsistent with official (upstream) Linux > >

Re: [PATCH] arm: dts: db410c/db820c: Fix SPMI addresses

ce v2022.01) but I got caught > up in other work and completely forgot about it. I guess no one else > is actively testing U-Boot on DB410c/DB820c. :/ > --- > arch/arm/dts/dragonboard410c.dts | 9 +++-- > arch/arm/dts/dragonboard820c.dts | 11 +++ > 2 files changed, 14 insertions(+)

Re: [PATCH v3 9/9] board: qualcomm: Add support for QCS404 EVB

Hi Stephan, On Thu, 14 Jul 2022 at 01:02, Stephan Gerhold wrote: > > Hi Sumit, > > On Tue, Jul 12, 2022 at 12:42:12PM +0530, Sumit Garg wrote: > > Add support for Qualcomm QCS404 SoC based evaluation board. > > > > Features: > > - Qualcomm Snapdragon QCS40

[PATCH] arm: dts: qcom: Sync pinctrl DT nodes with Linux bindings

x this inconsistency for Qcom SoCs in order to comply with upstream DT bindings. This is done via removing compatibles from "msm_gpio" driver and via binding to "msm_gpio" driver from pinctrl driver in case "gpio-controller" property is specified for pinctrl node. Sugges

Re: [PATCH v2 0/9] New boards support: db845c and qcs404-evb

On Tue, 12 Jul 2022 at 13:58, Peng Fan wrote: > > > > On 7/12/2022 1:53 PM, Sumit Garg wrote: > > Hi Peng, > > > > On Tue, 12 Jul 2022 at 06:27, Peng Fan wrote: > >> > >> > >> > >> On 7/8/2022 9:13 PM, Sumit Garg wrote: > >

[PATCH v3 9/9] board: qualcomm: Add support for QCS404 EVB

-by: Sumit Garg --- arch/arm/dts/Makefile| 1 + arch/arm/dts/qcs404-evb-uboot.dtsi | 24 +++ arch/arm/dts/qcs404-evb.dts | 81 arch/arm/mach-snapdragon/Kconfig | 11 arch/arm/mach-snapdragon/Makefile| 2

[PATCH v3 8/9] clocks: qcom: Add clock driver for QCS404 SoC

Currently this clock driver initializes clocks for UART and eMMC. Along with this import "qcom,gcc-qcs404.h" header from Linux mainline to support DT bindings. Signed-off-by: Sumit Garg --- arch/arm/mach-snapdragon/clock-qcs404.c | 79 arch/arm/mach-snapdragon/clock-sn

[PATCH v3 6/9] mmc: msm_sdhci: Add SDCC version 5.0.0 support

onfiguring register read/write to msm specific registers. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- drivers/mmc/msm_sdhci.c | 96 +++-- 1 file changed, 64 insertions(+), 32 deletions(-) diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdh

[PATCH v3 7/9] pinctrl: qcom: Add pinctrl driver for QCS404 SoC

Currently this pinctrl driver only supports BLSP UART2 specific pin configuration. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/mach-snapdragon/Makefile | 1 + arch/arm/mach-snapdragon/pinctrl-qcs404.c | 55 +++ arch/arm/mach-snapdragon

[PATCH v3 5/9] board: qualcomm: Add support for dragonboard845c

build and boot instructions, refer to doc/board/qualcomm/sdm845.rst, board: dragonboard845c. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/dts/dragonboard845c-uboot.dtsi | 37 +++ arch/arm/dts/dragonboard845c.dts | 44 arch/arm/mach-snapdragon

[PATCH v3 3/9] clocks: sdm845: Import qcom,gcc-sdm845.h

Rather than using magic numbers as clock ids for peripherals import qcom,gcc-sdm845.h from Linux to be used standard macros for clock ids. So start using corresponding clk-id macro for debug UART. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/dts/sdm845.dtsi

[PATCH v3 4/9] uart: sdm845: Fix debug UART pinmux

Configure debug UART pins as function: "qup9" rather than being regular gpios. It fixes a hang seen during pinmux setting. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/dts/sdm845.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/

[PATCH v3 2/9] arm64: dts: sdm845: Remove redundant u-boot DT properties

-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/dts/sdm845.dtsi | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/dts/sdm845.dtsi b/arch/arm/dts/sdm845.dtsi index 6f2fb20d68..88030156d9 100644 --- a/arch/arm/dts/sdm845.dtsi +++ b/arch/arm/dts/sdm845.dtsi @@ -18,7 +18,6

[PATCH v3 1/9] board: starqltechn: Align DT node overrides with sdm845.dtsi

Currently there is a mismatch among DT node overrides in starqltechn board DTS file and the actual DT nodes in the sdm845.dtsi. So fix that to align with DT nodes in sdm845.dtsi. Signed-off-by: Sumit Garg Reviewed-by: Ramon Fried --- arch/arm/dts/starqltechn-uboot.dtsi | 18

[PATCH v3 0/9] New boards support: db845c and qcs404-evb

review tag for patches 1-7. Changes in v2: - Added patch #1 to fix DT node overrides in starqltechn-uboot.dtsi. - Updated patch #2 commit description. - Fixed a typo (s/96Board/96Boards/) in patch #5. Sumit Garg (9): board: starqltechn: Align DT node overrides with sdm845.dtsi arm64: dts

Re: [PATCH v2 0/9] New boards support: db845c and qcs404-evb

Hi Peng, On Tue, 12 Jul 2022 at 06:27, Peng Fan wrote: > > > > On 7/8/2022 9:13 PM, Sumit Garg wrote: > > Add support for two new boards db845c and qcs404-evb: > > - db845c is a 96boards compliant platform aka RB3 based on Qualcomm > >SDM845 SoC. > > - qc

Re: [PATCH v2 8/9] clocks: qcom: Add clock driver for QCS404 SoC

Hi Ramon, Thanks for your review. On Mon, 11 Jul 2022 at 20:08, Ramon Fried wrote: > > On Fri, Jul 8, 2022 at 4:14 PM Sumit Garg wrote: > > > > Currently its a dummy clock driver as clocks for UART and eMMC have been > > already enabled by ABL. Along with this import &q

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