On Mon Jun 15, 2026 at 2:09 PM CEST, Konrad Dybcio wrote: > On 6/12/26 3:46 PM, Luca Weiss wrote: >> On Fri Jun 12, 2026 at 2:59 PM CEST, Vladimir Zapolskiy wrote: >>> As documented in the "Devicetree Sources (DTS) Coding Style" document, >>> pinctrl subnodes should be sorted by the pins property. Do this once for >>> kodiak.dtsi so that future additions can be added at the right places. >>> >>> No functional change intended, verified with dtx_diff. >>> >>> Signed-off-by: Luca Weiss <[email protected]> >>> --- >>> arch/arm64/boot/dts/qcom/kodiak.dtsi | 1382 >>> +++++++++++++++++----------------- >>> 1 file changed, 691 insertions(+), 691 deletions(-) >>> >>> diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi >>> b/arch/arm64/boot/dts/qcom/kodiak.dtsi >>> index fa540d8c2615..62daef726d32 100644 >>> --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi >>> +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi >> >> <snip> >> >>> + qup_uart12_cts: qup-uart12-cts-state { >>> + pins = "gpio48"; >>> + function = "qup14"; >>> + }; >>> + >>> + qup_uart12_rts: qup-uart12-rts-state { >>> + pins = "gpio49"; >>> + function = "qup14"; >>> + }; >>> + >>> + qup_uart12_tx: qup-uart12-tx-state { >>> + pins = "gpio50"; >>> + function = "qup14"; >>> + }; >>> >>> I understand and support the intention to keep this change non-functional, >>> but this pad "gpio50" is for qup16 also, right? >> >> According to my QCM6490 data sheet, GPIO_50 has these functions: >> * UART for qup14 (OK) >> * SPI for qup14 (OK) >> * SPI for qup16 (no pinctrl) > > "no pinctrl" meaning "not defined in the upstream dt as of today"?
Correct. >>> Similarly pads "gpio54"/"gpio55" for qup14 function, "gpio62"/"gpio63" >>> for qup16 function, I find all of these are missing on the original list. >> >> GPIO_54: >> * UART qup15 (OK) >> * SPI qup15 (OK) >> * SPI qup14 (no pinctrl) >> >> GPIO_55: >> * UART qup15 (OK) >> * SPI qup15 (OK) >> * SPI qup14 (no pinctrl) >> >> GPIO_62: >> * UART qup17 (OK) >> * SPI qup17 (OK) >> * SPI qup16 (no pinctrl) >> >> GPIO_63: >> * UART qup16 (?) >> * SPI qup16 (lane 3) (?) >> * SPI qup16 (lane 5) (?) >> >> But the GPIO_63 looks weird, is the data sheet wrong?! Where would >> UART_RX of QUP1 SE7 go? Maybe it should be UART qup17 and SPI qup17 and >> then SPI qup16 ?? > > GPIO63: > > QUP1_SE6 SPI_CS2 > QUP1_SE7 UART_RX/SPI_CS0 That matches pinctrl driver and kodiak.dtsi at least. Still, the data sheet is just wrong there. If you have any contact to relevant people there, please let them know! Regards Luca
