Re: [PATCH] ARM: dts: at91: sama7g5: fix clock id for ebi node

On 23.02.2023 13:28, Mihai Sain wrote: > The PMC_MCK1 clock id for the ebi node is 23. > > Fixes: 4ce85577ac ("ARM: dts: at91: sama7g5/sama7g5ek: align with Linux DT") > Signed-off-by: Mihai Sain Reviewed-by: Claudiu Beznea > --- > arch/arm/dts/sama7g5.dtsi | 2 +- > 1 file changed, 1

Re: [PATCH 70/88] sysreset: at91: Correct Makefile rule for SYSRESET_AT91

On 24.01.2023 00:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > The SPL_TPL part is in the wrong place. Fix it. > > Signed-off-by: Simon Glass > Fixes: 71d4393f846 ("sysreset: Add Atmel/Microchip sysreset driver")

Re: [PATCH 5/5] configs: at91: sam9x60: Add required configs for the USB clock

On 23.12.2022 14:33, Sergiu Moga wrote: > Add the configs required to use the SAM9X60's USB clock. > > Signed-off-by: Sergiu Moga Reviewed-by: Claudiu Beznea > --- > configs/sam9x60_curiosity_mmc_defconfig | 1 + > configs/sam9x60ek_mmc_defconfig | 1 + >

Re: [PATCH 4/5] clk: at91: sam9x60: Add initial setup of UPLL and USBCK rates

On 23.12.2022 14:33, Sergiu Moga wrote: > In order for some of the functionalities, such as the USB clocks, > to work properly we need some clocks to be properly initialised > at the very beginning of booting. > > Signed-off-by: Sergiu Moga Reviewed-by: Claudiu Beznea > --- >

Re: [PATCH 2/5] clk: at91: sam9x60: Register the required clocks for USB

On 23.12.2022 14:33, Sergiu Moga wrote: > Register into DM the clocks required to properly enable USB functionality > within the bootloader. > > Signed-off-by: Sergiu Moga Reviewed-by: Claudiu Beznea > --- > drivers/clk/at91/sam9x60.c | 33 + > 1 file

Re: [PATCH 1/5] clk: at91: Add support for sam9x60 USB clock

On 23.12.2022 14:33, Sergiu Moga wrote: > Implement sam9x60 USB clock driver. This clock has > three parents: PLLA, UPLL and MAINXTAL. The driver is > aware of the three possible parents with the help of the > two mux tables provied to the driver during the registration > of the clock. > >

Re: [PATCH v3 12/19] phy: at91: Add support for the USB 2.0 PHY's of SAMA7

On 12.12.2022 15:39, Sergiu Moga wrote: > In order to have USB functionality, drivers for SAMA7's > USB 2.0 PHY's have been added. There is one driver > for UTMI clock's SFR and RESET required functionalities and > one for its three possible subclocks of the phy's themselves. > In order for this

Re: [PATCH v2 12/19] reset: at91: Add reset driver for basic assert/deassert operations

On 08.12.2022 11:47, Sergiu Moga wrote: > Add support for at91 reset controller's basic assert/deassert > operations. Since this driver conflicts with the > SYSRESET driver because they both bind to the same RSTC node, > implement a custom bind hook that would manually bind the > sysreset driver,

Re: [PATCH v2 02/19] clk: at91: Add support for sam9x60 USB clock

On 08.12.2022 11:47, Sergiu Moga wrote: > Implement sam9x60 USB clock driver. This clock has > three parents: PLLA, UPLL and MAINXTAL. The driver is > aware of the three possible parents with the help of the > two mux tables provied to the driver during the registration > of the clock. > >

Re: [PATCH] ARM: dts: at91: sama5d2: fix wrong interrupt-cells property

On 12.12.2022 11:59, Eugen Hristev wrote: > The PMC node is not an interrupt provider, so it must not have > interrupt-cells. > > This fixes the warning (on newer DTC): > arch/arm/dts/sama5d2.dtsi:82.22-602.6: Warning (interrupt_provider): > /ahb/apb/pmc@f0014000: '#interrupt-cells' found, but

Re: [PATCH 1/3] dt-bindings: mfd: add at91-usart.h from Linux

On 25.11.2022 09:54, Eugen Hristev wrote: > Copy include file dt-bindings/mfd/at91-usart.h from Linux > > Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea > --- > include/dt-bindings/mfd/at91-usart.h | 17 + > 1 file changed, 17 insertions(+) > create mode 100644

Re: [PATCH 2/3] sysreset: at91: add compatible with microchip,sama7g5-rstc

On 25.11.2022 09:54, Eugen Hristev wrote: > As documented in bindings doc in kernel 6.0: > https://elixir.bootlin.com/linux/v6.0/source/Documentation/devicetree/bindings/reset/atmel,at91sam9260-reset.yaml > > Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea > --- >

Re: [PATCH 3/3] ARM: dts: at91: sama7g5/sama7g5ek: align DT with kernel 6.1

On 25.11.2022 09:54, Eugen Hristev wrote: > Align the DT with current Linux 6.1 tree, wherever possible. > > Signed-off-by: Eugen Hristev Reviewed-by: Claudiu Beznea > --- > arch/arm/dts/at91-sama7g5ek.dts | 23 +++ > arch/arm/dts/sama7g5.dtsi | 27

Re: [PATCH] clk: at91: sam9x60: change parent clock from mck_pres to mck_div

On 17.08.2022 10:04, Eugen Hristev wrote: > From: Mihai Sain > > ddrck and qspick should have mck_div as parent clocks to be in sync with > linux driver. > > Signed-off-by: Mihai Sain Reviewed-by: Claudiu Beznea > --- > drivers/clk/at91/sam9x60.c | 4 ++-- > 1 file changed, 2

Re: SAMA5D3 Xplained: SPL broken after panic added to /lib/time.c:94

On 23.03.2021 18:54, Manuel Luís Reis wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi again, > >> There are timers on the board. How come it used to work, before the >> commit that breaks it ? >> >> I understand that nobody registers

Re: [PATCH 2/2] pinctrl: at91-pio4: add support for slew-rate

Hi Eugen, On 23.02.2021 11:41, Eugen Hristev - M18282 wrote: > On 27.01.2021 15:00, Claudiu Beznea wrote: >> SAMA7G5 supports slew rate configuration. Adapt the driver for this. >> For switching frequencies lower than 50MHz the slew rate needs to >> be enabled. Since most of the pins on SAMA7G5

Re: [PATCH v2 2/2] timer: Return count from timer_ops.get_count

On 07.10.2020 21:37, Sean Anderson wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > No timer drivers return an error from get_count. Instead of possibly > returning an error, just return the count directly. > > Signed-off-by: Sean

Re: [PATCH] timer: mchp-pit64b: add support for pit64b

On 07.10.2020 20:49, Sean Anderson wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > On 9/7/20 11:36 AM, Claudiu Beznea wrote: >> Add support for Microchip PIT64B timer. The timer is 64 bit length and >> is used as a free running counter

Re: [PATCH 2/7] clk: at91: sam9x60: add support compatible with CCF

Hi Eugen, On 06.10.2020 09:32, Eugen Hristev - M18282 wrote: > On 05.10.2020 17:58, Claudiu Beznea wrote: >> Add SAM9X60 clock support compatible with CCF. >> >> Signed-off-by: Claudiu Beznea >> --- > > Hi Claudiu, > >> drivers/clk/at91/Makefile | 1 + >> drivers/clk/at91/sam9x60.c |

Re: [PATCH 4/7] ARM: dts: sam9x60: use u-boot,dm-pre-reloc

Hi Eugen, On 06.10.2020 09:39, Eugen Hristev - M18282 wrote: > On 05.10.2020 17:58, Claudiu Beznea wrote: >> Use u-boot,dm-pre-reloc for slow xtal and main xtal. >> >> Signed-off-by: Claudiu Beznea >> --- > > Hi Claudiu, > > For this patch and the following DT patches: > > the

Re: [PATCH] timer: mchp-pit64b: add support for pit64b

Hi Eugen, On 22.09.2020 11:32, Eugen Hristev - M18282 wrote: > On 07.09.2020 18:36, Claudiu Beznea wrote: >> Add support for Microchip PIT64B timer. The timer is 64 bit length and >> is used as a free running counter (in continuous mode with highest values >> for period registers). The clock

Re: [PATCH v2 03/21] clk: bind clk to new parent device

Hi Simon, On 05.08.2020 18:11, Claudiu Beznea wrote: > Clock re-parenting is not binding the clock's device to its new > parent device, it only calls the clock's ops->set_parent() API. The > changes in this commit re-parent the clock device to its new parent > so that subsequent operations like

Re: [PATCH 01/22] clk: check hw and hw->dev before dereference it

On 04.08.2020 18:29, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Tue, 4 Aug 2020 at 09:25, wrote: >> >> Hi Simon, >> >> On 04.08.2020 18:08, Simon Glass wrote: >>> EXTERNAL EMAIL: Do not click links

Re: [PATCH 01/22] clk: check hw and hw->dev before dereference it

Hi Simon, On 04.08.2020 18:08, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Tue, 4 Aug 2020 at 01:19, wrote: >> >> >> >> On 04.08.2020 05:00, Simon Glass wrote: >>> EXTERNAL EMAIL: Do not click links

Re: [PATCH 06/22] clk: get clock pointer before proceeding

On 04.08.2020 05:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Wed, 29 Jul 2020 at 08:52, Claudiu Beznea > wrote: >> >> clk_get_by_indexed_prop() retrieves a clock with dev member being set >> with

Re: [PATCH 03/22] dm: core: add support for device re-parenting

On 04.08.2020 05:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Wed, 29 Jul 2020 at 08:51, Claudiu Beznea > wrote: >> >> In common clock framework the relation b/w parent and child clocks is >>

Re: [PATCH 04/22] clk: bind clk to new parent device

On 04.08.2020 05:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > On Wed, 29 Jul 2020 at 08:51, Claudiu Beznea > wrote: >> >> Clock re-parenting is not binding the clock's device to its new >> parent device, it only

Re: [PATCH 02/22] clk: check pointer returned by dev_get_parent()

On 04.08.2020 05:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Wed, 29 Jul 2020 at 08:51, Claudiu Beznea > wrote: >> >> Check pointer returned by dev_get_parent(). >> >> Signed-off-by: Claudiu

Re: [PATCH 01/22] clk: check hw and hw->dev before dereference it

On 04.08.2020 05:00, Simon Glass wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > Hi Claudiu, > > On Wed, 29 Jul 2020 at 08:51, Claudiu Beznea > wrote: >> >> Check hw and hw->dev before dereference it. >> >> Signed-off-by: Claudiu

[U-Boot] [PATCH 2/4] pinctrl: at91: add drive strength support for SAM9X60

From: Claudiu Beznea Add drive strength support for SAM9X60 pin controller. Signed-off-by: Claudiu Beznea --- drivers/pinctrl/pinctrl-at91.c | 34 ++ 1 file changed, 34 insertions(+) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c

[U-Boot] [PATCH 3/4] pinctrl: at91: add compatibles for SAM9X60 pin controller

From: Claudiu Beznea Add compatibles for SAM9X60 pin controller. Signed-off-by: Claudiu Beznea --- drivers/pinctrl/pinctrl-at91.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 134ee851d978..62ee7668ab17 100644 ---

[U-Boot] [PATCH 4/4] pinctrl: at91: add slewrate support for SAM9X60

From: Claudiu Beznea Add slew rate support for SAM9X60 pin controller. Signed-off-by: Claudiu Beznea --- drivers/pinctrl/pinctrl-at91.c | 34 ++ include/dt-bindings/pinctrl/at91.h | 4 2 files changed, 38 insertions(+) diff --git

[U-Boot] [PATCH 0/4] add drive strenght and slew rate support for SAM9X60

From: Claudiu Beznea Hi, This series adds support for drive strength and slew rate support for Microchip SAMX60's pin controller. For drive strenght we could have 2 values: low, high. For slew rate we could have 2 values: enable, disabled. Thank you, Claudiu Beznea Claudiu Beznea (4):

[U-Boot] [PATCH 1/4] pinctrl: at91: add option to use drive strength bits

From: Claudiu Beznea SAM9X60 uses high and low drive strengths. To implement this, in at91_pinctrl_mux_ops::set_drivestrength we need bit numbers of drive strengths (1 for low, 2 for high), thus change the code to allow the usage of drive strength bit numbers. Signed-off-by: Claudiu Beznea ---