From 8ffbee6184199f6a69c0921df6d1c1a48d159138 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Fri, 19 Apr 2024 15:26:50 +0100 Subject: [PATCH 1045/1085] overlays: README: Sort the dtparam names There are enough dtparams now that not having them in alphabetical order makes them hard to find. Signed-off-by: Phil Elwell --- arch/arm/boot/dts/overlays/README | 58 +++++++++++++++---------------- 1 file changed, 29 insertions(+), 29 deletions(-) --- a/arch/arm/boot/dts/overlays/README +++ b/arch/arm/boot/dts/overlays/README @@ -130,6 +130,23 @@ Name: Info: Configures the base Raspberry Pi hardware Load: Params: + act_led_trigger Choose which activity the LED tracks. + Use "heartbeat" for a nice load indicator. + (default "mmc") + + act_led_activelow Set to "on" to invert the sense of the LED + (default "off") + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + + act_led_gpio Set which GPIO to use for the activity LED + (in case you want to connect it to an external + device) + (default "16" on a non-Plus board, "47" on a + Plus or Pi 2) + N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led + overlay. + ant1 Select antenna 1 (default). CM4/5 only. ant2 Select antenna 2. CM4/5 only. @@ -340,12 +357,11 @@ Params: pciex1_tperst_clk_ms Alias for pcie_tperst_clk_ms (2712 only, default "0") - spi Set to "on" to enable the spi interfaces - (default "off") - - spi_dma4 Use to enable 40-bit DMA on spi interfaces - (the assigned value doesn't matter) - (2711 only) + pwr_led_trigger + pwr_led_activelow + pwr_led_gpio + As for act_led_*, but using the PWR LED. + Not available on Model A/B boards. random Set to "on" to enable the hardware random number generator (default "on") @@ -386,6 +402,13 @@ Params: sdio_overclock Clock (in MHz) to use when the MMC framework requests 50MHz for the SDIO/WLAN interface. + spi Set to "on" to enable the spi interfaces + (default "off") + + spi_dma4 Use to enable 40-bit DMA on spi interfaces + (the assigned value doesn't matter) + (2711 only) + suspend Make the power button trigger a suspend rather than a power-off (2712 only, default "off") @@ -410,29 +433,6 @@ Params: with or without colon separators, written in the natural (big-endian) order. - act_led_trigger Choose which activity the LED tracks. - Use "heartbeat" for a nice load indicator. - (default "mmc") - - act_led_activelow Set to "on" to invert the sense of the LED - (default "off") - N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led - overlay. - - act_led_gpio Set which GPIO to use for the activity LED - (in case you want to connect it to an external - device) - (default "16" on a non-Plus board, "47" on a - Plus or Pi 2) - N.B. For Pi 3B, 3B+, 3A+ and 4B, use the act-led - overlay. - - pwr_led_trigger - pwr_led_activelow - pwr_led_gpio - As for act_led_*, but using the PWR LED. - Not available on Model A/B boards. - N.B. It is recommended to only enable those interfaces that are needed. Leaving all interfaces enabled can lead to unwanted behaviour (i2c_vc interfering with Pi Camera, I2S and SPI hogging GPIO pins, etc.)