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Wed, 19 Aug 2020 12:32:25 +0000 (GMT) From: =?utf-8?q?=C5=81ukasz_Stelmach?= To: Kukjin Kim , Krzysztof Kozlowski , Andi Shyti , Mark Brown , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: m.szyprowski@samsung.com, b.zolnierkie@samsung.com, =?utf-8?b?xYF1a2Fz?= =?utf-8?q?z_Stelmach?= Subject: [PATCH 0/8] Some fixes for spi-s3c64xx Date: Wed, 19 Aug 2020 14:32:00 +0200 Message-Id: <20200819123208.12337-1-l.stelmach@samsung.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Organization: Samsung R&D Institute Poland X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIKsWRmVeSWpSXmKPExsWy7djP87q3pG3jDT4c57JY/OM5k8XGGetZ LaY+fMJm0f/4NbPF+fMb2C1uHlrBaLHp8TVWi8u75rBZzDi/j8mi8eNNdou1R+6yO3B7XF/y idlj06pONo/NS+o9+rasYvT4vEkugDWKyyYlNSezLLVI3y6BK+PCidWsBZs4Ks5Ouc3ewPiN rYuRk0NCwETibtNc9i5GLg4hgRWMEld+NTJDOF8YJd51XYbKfGaUmHHpJVzL53+9rBCJ5YwS 1y7fY4RwnjNKXL56jB2kik3AUaJ/6QmwKhGBCUwSD8+9AWtnFiiV6Nl5CMwWFtCXmNfQAGaz CKhKPHtxEqyZV8BaYufi9ywQ6+Ql2pdvZ4OIC0qcnPkELM4voCWxpuk6C8RMeYnmrbOZIeq3 sUsc6lKCsF0kJvZ8hzpbWOLV8S3sELaMxP+d85m6GDmA7HqJyZPMQO6UEOhhlNg25wfUXmuJ O+d+sYHUMAtoSqzfpQ8RdpR4cvIVI0Qrn8SNt4IQF/BJTNo2nRkizCvR0SYEUa0isa5/D9RA KYneVysYIWwPic8rehgnMCrOQvLXLCS/zELYu4CReRWjeGppcW56arFxXmq5XnFibnFpXrpe cn7uJkZgQjr97/jXHYz7/iQdYhTgYFTi4a04Zx0vxJpYVlyZe4hRgoNZSYTX6ezpOCHelMTK qtSi/Pii0pzU4kOM0hwsSuK8xotexgoJpCeWpGanphakFsFkmTg4pRoYF14L1Lt4+0Jfl5eH QMu6uNDdSpbykuL/XXnL12QzeE/7sqKdQ2YxH4enuNSZlgrB+Ag+ZblDEe/m1tpO/jxZa5Fc wqw1fGf/rZtakXhftuLZvfb/SuoaBV41c3iVbOpk9PVlLrJkvAs31J14+OREl0f5QZqHDh4s ffJQwHnZ/5If2zOZxJmUWIozEg21mIuKEwGVf/M8RAMAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrFIsWRmVeSWpSXmKPExsVy+t/xu7o3pW3jDa590bdY/OM5k8XGGetZ LaY+fMJm0f/4NbPF+fMb2C1uHlrBaLHp8TVWi8u75rBZzDi/j8mi8eNNdou1R+6yO3B7XF/y idlj06pONo/NS+o9+rasYvT4vEkugDVKz6Yov7QkVSEjv7jEVina0MJIz9DSQs/IxFLP0Ng8 1srIVEnfziYlNSezLLVI3y5BL+PCidWsBZs4Ks5Ouc3ewPiNrYuRk0NCwETi879e1i5GLg4h gaWMEgs/L2XpYuQASkhJrJybDlEjLPHnWhcbRM1TRom7F3awgCTYBBwl+peeAGsWEZjBJPHk xmRWkASzQLnEpVnP2UFsYQF9iXkNDWDbWARUJZ69OAkW5xWwlti5+D0LxAZ5ifbl29kg4oIS J2c+ATuCWUBdYv08IZAwv4CWxJqm6ywQ4+UlmrfOZp7AKDALSccshI5ZSKoWMDKvYhRJLS3O Tc8tNtQrTswtLs1L10vOz93ECIynbcd+bt7BeGlj8CFGAQ5GJR7einPW8UKsiWXFlbmHGCU4 mJVEeJ3Ono4T4k1JrKxKLcqPLyrNSS0+xGgK9M5EZinR5HxgrOeVxBuaGppbWBqaG5sbm1ko ifN2CByMERJITyxJzU5NLUgtgulj4uCUamCcpMcY/7d5R8/Xrzv3ee9OUnomYlD8lHPxt+1S natl93UmuEfnLxFyvcqyuGudseGko0s3ld9uYHhpmjKt/WNBeW02b9iXfww+19dec1p4QFT2 WUX6Qof1329/OMi6li+TPSqQ+/y3zz2HhS8U2j4R1zDXk43M+scRasVzfueeTscOtanbGVYr sRRnJBpqMRcVJwIAtG2XJ70CAAA= X-CMS-MailID: 20200819123225eucas1p28be1b1920ade0ba8997bc17da97599b6 X-Msg-Generator: CA X-RootMTR: 20200819123225eucas1p28be1b1920ade0ba8997bc17da97599b6 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200819123225eucas1p28be1b1920ade0ba8997bc17da97599b6 References: Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org This is a series of fixes created during porting a device driver (these patches will be released soon too) for an SPI device to the current kernel. The two most important are spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath() spi: spi-s3s64xx: Add S3C64XX_SPI_QUIRK_CS_AUTO for Exynos3250 Without them DMA transfers larger than 512 bytes from the SPI controller would fail. Łukasz Stelmach (8): spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath() spi: spi-s3s64xx: Add S3C64XX_SPI_QUIRK_CS_AUTO for Exynos3250 spi: spi-s3c64xx: Report more information when errors occur spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* spi: spi-s3c64xx: Fix doc comment for struct s3c64xx_spi_driver_data spi: spi-s3c64xx: Check return values spi: spi-s3c64xx: Increase tranfer timeout spi: spi-s3c64xx: Turn on interrupts upon resume drivers/spi/spi-s3c64xx.c | 81 +++++++++++++++++++++++++++------------ 1 file changed, 56 insertions(+), 25 deletions(-)