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[81.185.160.211]) by smtp.gmail.com with ESMTPSA id z15sm3138527wrq.24.2020.10.23.05.29.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Oct 2020 05:29:54 -0700 (PDT) From: Fabien Parent To: linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org Cc: matthias.bgg@gmail.com, ulf.hansson@linaro.org, chaotian.jing@mediatek.com, Fabien Parent Subject: [PATCH] mmc: host: mtk-sd: enable recheck_sdio_irq for MT8516 SoC Date: Fri, 23 Oct 2020 14:29:50 +0200 Message-Id: <20201023122950.60903-1-fparent@baylibre.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org MT8516 SoC suffers from sometimes losing SDIO IRQs, this makes SDIO devices sometimes unstable. Make use of the new property recheck_sdio_irq to fix the SDIO stability issues on MT8516. Signed-off-by: Fabien Parent --- drivers/mmc/host/mtk-sd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index a704745e5882..3dc102eefe49 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -524,7 +524,7 @@ static const struct mtk_mmc_compatible mt7622_compat = { static const struct mtk_mmc_compatible mt8516_compat = { .clk_div_bits = 12, - .recheck_sdio_irq = false, + .recheck_sdio_irq = true, .hs400_tune = false, .pad_tune_reg = MSDC_PAD_TUNE0, .async_fifo = true, -- 2.28.0