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This driver adds support for the pinctrl features of the GPIO/PFC module in the Renesas RZ/G2L (R9A07G044) SoC. A multi-function `rzg2l-pfc` driver is defined for UCLASS_NOP, which binds the `rzg2l-pfc-pinctrl` UCLASS_PINCTRL driver dynamically. We also define common macros and functions for the PFC in <renesas/rzg2l-pfc.h>. This makes it easy to add an additional UCLASS_GPIO driver for the GPIO functionality of this module in a follow-up patch. This patch is based on the corresponding Linux v6.5 driver (commit 52e12027d50affbf60c6c9c64db8017391b0c22e). Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org> |
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ddr_ctrl.h | ||
is43tr16256a_125k_CTL.h | ||
jedec_ddr3_2g_x16_1333h_500_cl8.h | ||
rzg2l-pfc.h |