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Commit 966d9b92 authored by Alexandre Torgue's avatar Alexandre Torgue Committed by Linus Walleij
Browse files

dt-bindings: pinctrl: stm32: add new entry for package information 



Add "st,package" entry. Possibles values are:
-STM32MP_PKG_AA for LFBGA448 (18*18) package
-STM32MP_PKG_AB for LFBGA354 (16*16) package
-STM32MP_PKG_AC for TFBGA361 (12*12) package
-STM32MP_PKG_AD for TFBGA257 (10*10) package

Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 855811ea

Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt

+2 −0
Original line number Diff line number Diff line
@@ -57,6 +57,8 @@ Optional properties: 
 - st,bank-ioport: should correspond to the EXTI IOport selection (EXTI line

   used to select GPIOs as interrupts).

 - hwlocks: reference to a phandle of a hardware spinlock provider node.

 - st,package: Indicates the SOC package used.

   More details in include/dt-bindings/pinctrl/stm32-pinfunc.h



Example 1:

#include <dt-bindings/pinctrl/stm32f429-pinfunc.h>

include/dt-bindings/pinctrl/stm32-pinfunc.h

+6 −0
Original line number Diff line number Diff line
@@ -32,5 +32,11 @@ 


#define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode))



/*  package information */

#define STM32MP_PKG_AA	0x1

#define STM32MP_PKG_AB	0x2

#define STM32MP_PKG_AC	0x4

#define STM32MP_PKG_AD	0x8



#endif /* _DT_BINDINGS_STM32_PINFUNC_H */