pins ="gpio98","gpio99"; drive-strength = <2>; bias-disable; }; }; i2c_8_sleep: i2c_8_sleep { /* suspended state */ mux { pins ="gpio98","gpio99"; function ="gpio"; }; config { pins ="gpio98","gpio99"; drive-strength = <2>; bias-disable; }; }; }; iqs263_irq_...
pins = “gpio98”, “gpio99”; drive-strength = <2>; bias-disable; }; }; i2c_8_sleep: i2c_8_sleep { /* suspended state */ mux { pins = “gpio98”, “gpio99”; function = “gpio”; }; config { pins = “gpio98”, “gpio99”; drive-strength = <2>; bias-disable; }; ...
Fix the drive strength macros to reflect actual names and values given in FSD HW UM. Fixes: 684dac4 ("arm64: dts: fsd: Add initial pinctrl support") Signed-off-by: Padmanabhan Rajanbabu Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Link: https://lore.kernel.org/r/20221013104024...
* We run eMMC at max speed; bump up drive strength. * We also have external pulls, so disable the internal ones. */ emmc_clk: emmc-clk { rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; }; emmc_cmd: emmc-cmd { rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_no...
2mA drive strength is not enough when we connect multiple i2c devices on the bus with different pull up resistors. This issue was detected when multiple i2c devices connected on the other side of level shifters on Linaro sensor board. Maxing up to 16mA made i2c much ...
, { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, { "input-disable", PIN_CONFIG_INPUT_ENABLE, 0 }, { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, { "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, ...
drive-strength=<16>; bias-disable; output-low; }; }; cdc_reset_active:cdc_reset_active {mux{ pins="gpio67";function="gpio"; };config{ pins="gpio67"; drive-strength=<16>; bias-pull-down; output-high; }; }; };cdc_mclk2_pin{ ...
drive-strength = <16>; bias-disable; output-low; }; }; cdc_reset_active:cdc_reset_active { mux { pins = "gpio67"; function = "gpio"; }; config { pins = "gpio67"; drive-strength = <16>; bias-pull-down; output-high;
drive-strength =<16>; // 输出16ma bias-disable; /* No PULL */ output-high; }; }; dtsi中配置 test_gpio{ compatible="test_gpio";gpios=<&msm_gpio00>,<&msm_gpio10>,<&msm_gpio20>,<&msm_gpio30>,<&msm_gpio80>,<&msm_gpio90>,<&msm_gpio100>,<&msm_gpio110>,<&msm_gpio120>...
function = "blsp0_spi"; drive-strength = <2>; bias-disable; }; }; &tsens { status = "okay"; }; &wcss { status = "okay"; }; Advertisement Ad Add Comment Please, Sign In to add comment Advertisement Ad Public...