[PATCH v1 2/3] usb: tcpm: fusb302: add support for set_vbus() callback.

From: Maksim Kiselev Add support for VBUS supply regulator. When our type-c port acts as a host(SRC), this regulator used for control VBUS supply. Signed-off-by: Maksim Kiselev --- drivers/usb/tcpm/fusb302.c | 44 +- 1 file changed, 43 insertions(+), 1 dele

[PATCH v1 1/3] usb: tcpm: fusb302: add missing newline character to debug output

From: Maksim Kiselev Add newline character in dev_dbg end. Signed-off-by: Maksim Kiselev --- drivers/usb/tcpm/fusb302.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/tcpm/fusb302.c b/drivers/usb/tcpm/fusb302.c index fe93ff3d339..ee283782792 100644 --- a/

[PATCH v1 3/3] usb: tcpm: fix toggling in host (SRC) mode

From: Maksim Kiselev PU\PD resistors on CC lines must be configured before running the TCPM state machine. Also, when the Type-C port acts as a host (SRC), the VBUS sould be enabled only after the toggling has been completed. And we have to wait for the corresponding IRQ to finish the toggling p

[PATCH v1 0/3] USB TCPM host (SRC) mode improvements

From: Maksim Kiselev Hello, First of all I want to thank Sebastian for the work he has done to add TPCM support. This series contains some improvements for issues I encountered when Type-C port acts as a host (source). The first issue is that the Type-C state machine gets stuck in TOGGLING sta

[PATCH v1 0/2] riscv: add GPIO support for the LicheePi4A

From: Maksim Kiselev This series adds GPIO support for the LicheePi4A board. It's based on Alibaba TH1520 SoC that has DesignWare APB GPIO controller. Best regards, Maksim Maksim Kiselev (2): gpio: dw: Add ngpios DT-property support configs: th1520_lpi4a: Enable CMD_GPIO, DM_GPIO and DWAPB_

[PATCH v1 1/2] gpio: dw: Add ngpios DT-property support

From: Maksim Kiselev Starting with Linux commit 7569486d79ae ("gpio: dwapb: Add ngpios DT-property support") the "snps,nr-gpios" property was marked as deprecated. And since all newly added dw-apb-gpio nodes are described using generic "ngpios" property, it's time to add support for it. Signed-

[PATCH v1 2/2] configs: th1520_lpi4a: Enable CMD_GPIO, DM_GPIO and DWAPB_GPIO driver

From: Maksim Kiselev Enable GPIO command and DWAPB_GPIO driver for LicheePi4A board. Signed-off-by: Maksim Kiselev --- configs/th1520_lpi4a_defconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/configs/th1520_lpi4a_defconfig b/configs/th1520_lpi4a_defconfig index db8

[PATCH v1] eth: asix88179: drop ADVERTISE_LPACK and ADVERTISE_NPAGE advertise flags

From: Maksim Kiselev Some USB-ETH adapters based on the AX88179 (ex. D-link DUB-2312) has link issue if ADVERTISE_NPAGE flag is set. Also Linux drivers for ASIX chips doesn't use these flags. Signed-off-by: Maksim Kiselev --- drivers/usb/eth/asix88179.c | 4 ++-- 1 file changed, 2 insertions(

[PATCH v1] i2c: muxes: pca954x: Add MAX735x/MAX736x support

From: Maksim Kiselev Add support for the following Maxim chips using the existing PCA954x driver: - MAX7356 - MAX7357 - MAX7358 - MAX7367 - MAX7368 - MAX7369 All added Maxim chips behave like the PCA954x, where a single SMBUS byte write selects up to 8 channels to be bridged to the primary bus.

[PATCH v1] net: xilinx: axi_emac: DMA transfer termination fix

From: Maksim Kiselev According to Xilinx AXI DMA Spec: "There can be a lag of time between when DMACR.RS = 0 and when DMASR.Halted = 1" So to ensure that DMA transfer is really terminated we need to wait for DMASR.Halted status, which was missed in the Xilinx AXI EMAC driver. This issue resulte

[PATCH v1] gpio: mcp230xx: add missing header for udelay()

From: Maksim Kiselev Since GCC 14 -Werror=implicit-function-declaration is enabled by default. This leads to following compilation error: drivers/gpio/mcp230xx_gpio.c:57:9: error: implicit declaration of function ‘udelay’ [-Wimplicit-function-declaration] 57 | udelay(1);

[PATCH v1 1/3] mmc: snps_sdhci: Add sdhci driver support for TH1520 SoC

From: Maksim Kiselev Add support for DesignWare SDHCI host controller on Alibaba TH1520 SoC Signed-off-by: Maksim Kiselev Tested-by: Heinrich Schuchardt --- Changes since RFC: - fixed HS400ES mode - added ADMA support drivers/mmc/Kconfig | 12 + drivers/mmc/Makefile | 1 + drive

[PATCH v1 0/3] Add sdhci driver support for TH1520 SoC

From: Maksim Kiselev Hi friends, This patchset is a continuation of RFC https://lore.kernel.org/u-boot/20240330175948.80931-1-biguncle...@gmail.com/ It extends the previous version by adding sd and emmc nodes to lpi4a DT. And enables required options in th1520_lpi4a_defconfig. Also I did some

[PATCH v1 2/3] riscv: dts: t-head: Add sdhci and emmc nodes

From: Maksim Kiselev Add SDHCI and EMMC controlles nodes on TH-1520 SoC. And enable them for Lichee module 4A. Signed-off-by: Maksim Kiselev --- arch/riscv/dts/th1520-lichee-module-4a.dtsi | 18 +++ arch/riscv/dts/th1520.dtsi | 34 + 2 files changed

[PATCH v1 3/3] configs: th1520_lpi4a: enable mmc controller support

From: Maksim Kiselev Enable driver for DesignWare MSHC. TH1520 supports all speed modes up to HS400ES and UHS SDR105. Also enable ADMA and mmc command. Signed-off-by: Maksim Kiselev --- configs/th1520_lpi4a_defconfig | 11 ++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --gi

[PATCH v2 1/3] mmc: snps_sdhci: Add sdhci driver support for TH1520 SoC

From: Maksim Kiselev Add support for DesignWare SDHCI host controller on Alibaba TH1520 SoC Signed-off-by: Maksim Kiselev Tested-by: Heinrich Schuchardt --- Changes for v2: - re-use phy init code - drop CONFIG_ prefix from CONFIG_MMC_SDHCI_ADMA_HELPERS - rework clock handling drivers/mmc/Kco

[PATCH v2 2/3] riscv: dts: t-head: Add sdhci and emmc nodes

From: Maksim Kiselev Add SDHCI and EMMC controlles nodes on TH-1520 SoC. And enable them for Lichee module 4A. Reviewed-by: Jaehoon Chung Signed-off-by: Maksim Kiselev --- arch/riscv/dts/th1520-lichee-module-4a.dtsi | 18 +++ arch/riscv/dts/th1520.dtsi | 34 ++

[PATCH v2 3/3] configs: th1520_lpi4a: enable mmc controller support

From: Maksim Kiselev Enable driver for DesignWare MSHC. TH1520 supports all speed modes up to HS400ES and UHS SDR105. Also enable ADMA and mmc command. Reviewed-by: Jaehoon Chung Signed-off-by: Maksim Kiselev --- configs/th1520_lpi4a_defconfig | 11 ++- 1 file changed, 10 insertions(

[PATCH v1 0/1] USB xHCI wrong act_len calculation in case of using multipe TRB

From: Maksim Kiselev Hello everyone! I've encountered an issue where the actual length of received data is calculated incorrectly in the case of a multiple TRB request. Below, I'll try to describe the essence of the problem: A USB-ethernet adapter ASIX ax88179 is connected to my board Li4pi, a

[PATCH v1 1/1] usb: xhci: fix calculation of act_len in case of using multipe TRB

From: Maksim Kiselev In the case when the transfer buffer spans 64KB boundary, one trb is divided into several. In this case, the size of the first trb buffer sets equal to the size of truncated to 64K boundary. However, this is not taken into account when calculating the actual length. To fix