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[92.40.169.68]) by smtp.gmail.com with ESMTPSA id v188-20020a1cacc5000000b003973c54bd69sm19423794wme.1.2022.06.20.13.06.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jun 2022 13:06:41 -0700 (PDT) From: Aidan MacDonald To: broonie@kernel.org Cc: agross@kernel.org, bjorn.andersson@linaro.org, srinivas.kandagatla@linaro.org, bgoswami@codeaurora.org, gregkh@linuxfoundation.org, rafael@kernel.org, cw00.choi@samsung.com, krzysztof.kozlowski@linaro.org, b.zolnierkie@samsung.com, myungjoo.ham@samsung.com, michael@walle.cc, linus.walleij@linaro.org, brgl@bgdev.pl, tglx@linutronix.de, maz@kernel.org, lee.jones@linaro.org, mani@kernel.org, cristian.ciocaltea@gmail.com, wens@csie.org, tharvey@gateworks.com, rjones@gateworks.com, mazziesaccount@gmail.com, orsonzhai@gmail.com, baolin.wang7@gmail.com, zhang.lyra@gmail.com, jernej.skrabec@gmail.com, samuel@sholland.org, lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-actions@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, alsa-devel@alsa-project.org Subject: [PATCH 17/49] regmap-irq: Add broken_mask_unmask flag Date: Mon, 20 Jun 2022 21:06:12 +0100 Message-Id: <20220620200644.1961936-18-aidanmacdonald.0x0@gmail.com> In-Reply-To: <20220620200644.1961936-1-aidanmacdonald.0x0@gmail.com> References: <20220620200644.1961936-1-aidanmacdonald.0x0@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org This flag is necessary to prepare for fixing the behavior of unmask registers. Existing chips that set mask_base and unmask_base must set broken_mask_unmask=1 to declare that they expect the mask bits will be inverted in both registers, contrary to the usual behavior of mask registers. Signed-off-by: Aidan MacDonald --- include/linux/regmap.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/regmap.h b/include/linux/regmap.h index ee2567a0465c..21a70fd99493 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -1523,6 +1523,7 @@ struct regmap_irq_chip { bool clear_on_unmask:1; bool not_fixed_stride:1; bool status_invert:1; + bool broken_mask_unmask:1; int num_regs;