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[209.85.128.173]) by smtp.gmail.com with ESMTPSA id 00721157ae682-63f154d5eedsm2988077b3.109.2024.06.21.05.14.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 21 Jun 2024 05:14:46 -0700 (PDT) Received: by mail-yw1-f173.google.com with SMTP id 00721157ae682-63bca6db118so19321487b3.3; Fri, 21 Jun 2024 05:14:46 -0700 (PDT) X-Forwarded-Encrypted: i=1; AJvYcCXE4gazpshlM+nd6y7BMacL+jmNFDISdMA193JFbWNcl6a2iRX1wnk9ZhQqUyMIoRsm1+EjpnV83C0kW8TeXCj+ILuax3zu8J9IVOykO7pyrxrcWD+0+wVueKdMxvjwpFuzTvYhfTct7Mt1YnuyVec59maz3HCrLhVzg8hiIFi1e3tUsouPOtDDjw82 X-Received: by 2002:a81:f001:0:b0:615:10f8:124a with SMTP id 00721157ae682-63a8e0e3160mr72618837b3.29.1718972085944; Fri, 21 Jun 2024 05:14:45 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240618174831.415583-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20240618174831.415583-3-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20240618174831.415583-3-prabhakar.mahadev-lad.rj@bp.renesas.com> From: Geert Uytterhoeven Date: Fri, 21 Jun 2024 14:14:34 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 2/4] pinctrl: renesas: rzg2l: Adjust bit masks for PIN_CFG_VARIABLE to use BIT(62) To: Prabhakar Cc: Linus Walleij , linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Fabrizio Castro , Lad Prabhakar Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Jun 18, 2024 at 7:48=E2=80=AFPM Prabhakar wrote: > From: Lad Prabhakar > > Shift the bit masks for `PIN_CFG_PIN_MAP_MASK` and `PIN_CFG_PIN_REG_MASK`= , > to accommodate `PIN_CFG_VARIABLE` using `BIT(62)`. > > Previously, these bit masks were placed higher up in the bit range, which > did not leave room for `PIN_CFG_VARIABLE` at `BIT(62)`. By adjusting thes= e > masks, we ensure that `PIN_CFG_VARIABLE` can occupy `BIT(62)` without any > conflicts. The updated masks are now: > - `PIN_CFG_PIN_MAP_MASK`: `GENMASK_ULL(61, 54)` (was `GENMASK_ULL(62, 55)= `) > - `PIN_CFG_PIN_REG_MASK`: `GENMASK_ULL(53, 46)` (was `GENMASK_ULL(54, 47)= `) > > Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven i.e. will queue in renesas-pinctrl for v6.11. Gr{oetje,eeting}s, Geert --=20 Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds