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Fri, 21 Aug 2020 16:14:06 +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 Subject: [PATCH v2 4/9] spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* Date: Fri, 21 Aug 2020 18:13:56 +0200 Message-Id: <20200821161401.11307-5-l.stelmach@samsung.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200821161401.11307-1-l.stelmach@samsung.com> MIME-Version: 1.0 Organization: Samsung R&D Institute Poland X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrAKsWRmVeSWpSXmKPExsWy7djPc7rnPtnHG3w4Y2Cx+MdzJouNM9az Wkx9+ITNov/xa2aL8+c3sFvcPLSC0WLT42usFpd3zWGzmHF+H5NF48eb7BZrj9xld+D2uL7k E7PHplWdbB6bl9R79G1ZxejxeZNcAGsUl01Kak5mWWqRvl0CV8bWp9vYCtaLVrxaeYylgfG5 YBcjJ4eEgInE94332LoYuTiEBFYwSvw4NoMVwvnCKPF08XUWCOczo8SzRX+Zuxg5wFoeL+aB iC9nlJj74jRU+3NGif3nTrGAzGUTcJToX3oCbJSIwAQmiYfn3rCBJJgFSiV6dh4Cs4UFoiSa pl1nB7FZBFQl3j2YzwSygVfAWmLGK0+I++Ql2pdvByvnFLCROH6piRXE5hUQlDg58wnYLn4B LYk1TddZIMbLSzRvnc0MsldC4BK7xO39a9kgBrlIfOjdyQphC0u8Or6FHcKWkTg9uYcF4rN6 icmTzCB6exglts35wQJRYy1x59wvNpAaZgFNifW79CHCjhInd++FBgqfxI23ghAn8ElM2jYd Kswr0dEmBFGtIrGufw/UQCmJ3lcrGCcwKs1C8swsJA/MQti1gJF5FaN4amlxbnpqsWFearle cWJucWleul5yfu4mRmA6Ov3v+KcdjF8vJR1iFOBgVOLh/XHIPl6INbGsuDL3EKMEB7OSCK/T 2dNxQrwpiZVVqUX58UWlOanFhxilOViUxHmNF72MFRJITyxJzU5NLUgtgskycXBKNTA6/lm+ Nzm64D1PqI6guOBk/pMK04xWGgr9u9w0KX7ZodSPc6ev0bQOnuSyWCr30hVLBrEWZ2ulqqTt uskuBVWTth1hOLvk/OO9Bx0dAjrPLn6/gjttfdx21Ry5ad/7RQ0SC/8/e9zWuTbCYM4kJ/v2 DZvOihW0sa92O3TCpJh18eEdJ002LXyrxFKckWioxVxUnAgAJ6Z1oEMDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t/xe7rnPtnHGzzfK2ix+MdzJouNM9az Wkx9+ITNov/xa2aL8+c3sFvcPLSC0WLT42usFpd3zWGzmHF+H5NF48eb7BZrj9xld+D2uL7k E7PHplWdbB6bl9R79G1ZxejxeZNcAGuUnk1RfmlJqkJGfnGJrVK0oYWRnqGlhZ6RiaWeobF5 rJWRqZK+nU1Kak5mWWqRvl2CXsbWp9vYCtaLVrxaeYylgfG5YBcjB4eEgInE48U8XYxcHEIC Sxklpu7rZoWIS0msnJvexcgJZApL/LnWxQZR85RRou/qXhaQBJuAo0T/0hOsIAkRgRlMEk9u TGYFSTALlEtcmvWcHcQWFoiQaJw7H8xmEVCVePdgPhPIAl4Ba4kZrzwhFshLtC/fzgZicwrY SBy/1AQ2RgioZNviy2C7eAUEJU7OfMIC0sosoC6xfp4QSJhfQEtiTdN1Foit8hLNW2czT2AU moWkYxZCxywkVQsYmVcxiqSWFuem5xYb6RUn5haX5qXrJefnbmIExt62Yz+37GDsehd8iFGA g1GJh/fHIft4IdbEsuLK3EOMEhzMSiK8TmdPxwnxpiRWVqUW5ccXleakFh9iNAX6ciKzlGhy PjAt5JXEG5oamltYGpobmxubWSiJ83YIHIwREkhPLEnNTk0tSC2C6WPi4JRqYEw6dmZHzKF1 uYzfLuWkXrXgYro0TYfr1IOEHeev3jNx6Nm1s0x+wdTVLktaJvKb5CZ/WWFoZtmkcW4r10kX 7RnaZp+8ldOVVSe47loTOO/VidCfBb0tM69E/hH4sSp6a3RH/zGTgwzP32xW9nEX8We5ubJk Zn/1xZmffvwU8dE4/bXAUNWm31aJpTgj0VCLuag4EQB/sswZ0wIAAA== X-CMS-MailID: 20200821161406eucas1p2be3221183a855afd0213f8ce58bd8942 X-Msg-Generator: CA X-RootMTR: 20200821161406eucas1p2be3221183a855afd0213f8ce58bd8942 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200821161406eucas1p2be3221183a855afd0213f8ce58bd8942 References: <20200821161401.11307-1-l.stelmach@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200821_121408_220984_5678C538 X-CRM114-Status: GOOD ( 15.94 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [210.118.77.12 listed in wl.mailspike.net] -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [210.118.77.12 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: b.zolnierkie@samsung.com, =?utf-8?q?=C5=81ukasz_Stelmach?= , m.szyprowski@samsung.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* to match documentation. Signed-off-by: Łukasz Stelmach Reviewed-by: Krzysztof Kozlowski --- drivers/spi/spi-s3c64xx.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 3364d362ed21..433b9d77b914 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -29,7 +29,7 @@ #define S3C64XX_SPI_CH_CFG 0x00 #define S3C64XX_SPI_CLK_CFG 0x04 #define S3C64XX_SPI_MODE_CFG 0x08 -#define S3C64XX_SPI_SLAVE_SEL 0x0C +#define S3C64XX_SPI_CS_REG 0x0C #define S3C64XX_SPI_INT_EN 0x10 #define S3C64XX_SPI_STATUS 0x14 #define S3C64XX_SPI_TX_DATA 0x18 @@ -64,9 +64,9 @@ #define S3C64XX_SPI_MODE_TXDMA_ON (1<<1) #define S3C64XX_SPI_MODE_4BURST (1<<0) -#define S3C64XX_SPI_SLAVE_AUTO (1<<1) -#define S3C64XX_SPI_SLAVE_SIG_INACT (1<<0) -#define S3C64XX_SPI_SLAVE_NSC_CNT_2 (2<<4) +#define S3C64XX_SPI_CS_NSC_CNT_2 (2<<4) +#define S3C64XX_SPI_CS_AUTO (1<<1) +#define S3C64XX_SPI_CS_SIG_INACT (1<<0) #define S3C64XX_SPI_INT_TRAILING_EN (1<<6) #define S3C64XX_SPI_INT_RX_OVERRUN_EN (1<<5) @@ -319,18 +319,18 @@ static void s3c64xx_spi_set_cs(struct spi_device *spi, bool enable) if (enable) { if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO)) { - writel(0, sdd->regs + S3C64XX_SPI_SLAVE_SEL); + writel(0, sdd->regs + S3C64XX_SPI_CS_REG); } else { - u32 ssel = readl(sdd->regs + S3C64XX_SPI_SLAVE_SEL); + u32 ssel = readl(sdd->regs + S3C64XX_SPI_CS_REG); - ssel |= (S3C64XX_SPI_SLAVE_AUTO | - S3C64XX_SPI_SLAVE_NSC_CNT_2); - writel(ssel, sdd->regs + S3C64XX_SPI_SLAVE_SEL); + ssel |= (S3C64XX_SPI_CS_AUTO | + S3C64XX_SPI_CS_NSC_CNT_2); + writel(ssel, sdd->regs + S3C64XX_SPI_CS_REG); } } else { if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO)) - writel(S3C64XX_SPI_SLAVE_SIG_INACT, - sdd->regs + S3C64XX_SPI_SLAVE_SEL); + writel(S3C64XX_SPI_CS_SIG_INACT, + sdd->regs + S3C64XX_SPI_CS_REG); } } @@ -951,9 +951,9 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd) sdd->cur_speed = 0; if (sci->no_cs) - writel(0, sdd->regs + S3C64XX_SPI_SLAVE_SEL); + writel(0, sdd->regs + S3C64XX_SPI_CS_REG); else if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO)) - writel(S3C64XX_SPI_SLAVE_SIG_INACT, sdd->regs + S3C64XX_SPI_SLAVE_SEL); + writel(S3C64XX_SPI_CS_SIG_INACT, sdd->regs + S3C64XX_SPI_CS_REG); /* Disable Interrupts - we use Polling if not DMA mode */ writel(0, regs + S3C64XX_SPI_INT_EN);