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Wed, 19 Aug 2020 12:32:27 +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?q?=C5=81ukas?= =?utf-8?q?z_Stelmach?= Subject: [PATCH 4/8] spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* Date: Wed, 19 Aug 2020 14:32:04 +0200 Message-Id: <20200819123208.12337-5-l.stelmach@samsung.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200819123208.12337-1-l.stelmach@samsung.com> MIME-Version: 1.0 Organization: Samsung R&D Institute Poland X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrAKsWRmVeSWpSXmKPExsWy7djPc7q3pW3jDRY8UrRY/OM5k8XGGetZ LaY+fMJm0f/4NbPF+fMb2C1uHlrBaLHp8TVWi8u75rBZzDi/j8mi8eNNdou1R+6yO3B7XF/y idlj06pONo/NS+o9+rasYvT4vEkugDWKyyYlNSezLLVI3y6BK2PLtyamgt8iFbPnNbE3MO4Q 7GLk5JAQMJF4+HUPYxcjF4eQwApGiadN09kgnC+MErdW/GYBqRIS+Mwo0f88BKZjy+9TrBBF yxklpl2+wQZR9JxR4lhXPYjNJuAo0b/0BFiRiMAEJomH596AFTELlEr07DwEZgsLhEs0r1nP BGKzCKhK7D58EizOK2At0bfhCjPENnmJ9uXbweKcAjYSD39NgaoRlDg58wnYdfwCWhJrmq6z QMyXl2jeOpsZZLGEwDl2ibnvN7JDDHKRmH+hjQ3CFpZ4dXwLVFxG4vTkHqBmDiC7XmLyJDOI 3h5GiW1zfrBA1FhL3Dn3iw2khllAU2L9Ln2IsKPEvFlLmCFa+SRuvBWEOIFPYtK26VBhXomO NiGIahWJdf17oAZKSfS+WsE4gVFpFpJnZiF5YBbCrgWMzKsYxVNLi3PTU4sN81LL9YoTc4tL 89L1kvNzNzEC09Hpf8c/7WD8einpEKMAB6MSD2/FOet4IdbEsuLK3EOMEhzMSiK8TmdPxwnx piRWVqUW5ccXleakFh9ilOZgURLnNV70MlZIID2xJDU7NbUgtQgmy8TBKdXA2P/hX2Drk7+f ZA85Gy//vM2V4ZByzNrYyfO2FebeSHqRskBd7kOuYkLsMwbLLx8LGZy3dJzM/ibQa7ZrqqnX 8Y1huRs38T0L2ma/vbRk93a95sjjK+fFbNj36Kp/acOr2Ruk/A6yz/UqsS29xjjNtilIZHb6 5tOrr+94u4j7Q498/+J7PltStJVYijMSDbWYi4oTAX8+/KdDAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrEIsWRmVeSWpSXmKPExsVy+t/xe7q3pW3jDRoPc1ks/vGcyWLjjPWs FlMfPmGz6H/8mtni/PkN7BY3D61gtNj0+BqrxeVdc9gsZpzfx2TR+PEmu8XaI3fZHbg9ri/5 xOyxaVUnm8fmJfUefVtWMXp83iQXwBqlZ1OUX1qSqpCRX1xiqxRtaGGkZ2hpoWdkYqlnaGwe a2VkqqRvZ5OSmpNZllqkb5egl7HlWxNTwW+RitnzmtgbGHcIdjFyckgImEhs+X2KtYuRi0NI YCmjxNur3UxdjBxACSmJlXPTIWqEJf5c62KDqHnKKDHh9VZGkASbgKNE/9ITYM0iAjOYJJ7c mMwKkmAWKJe4NOs5O4gtLBAq0dx+GqyBRUBVYvfhk2wgNq+AtUTfhivMEBvkJdqXbweLcwrY SDz8NQXMFgKq6Vq8kAmiXlDi5MwnLCDHMQuoS6yfJwQS5hfQkljTdJ0FYq28RPPW2cwTGIVm IemYhdAxC0nVAkbmVYwiqaXFuem5xUZ6xYm5xaV56XrJ+bmbGIHxt+3Yzy07GLveBR9iFOBg VOLhrThnHS/EmlhWXJl7iFGCg1lJhNfp7Ok4Id6UxMqq1KL8+KLSnNTiQ4ymQG9OZJYSTc4H poa8knhDU0NzC0tDc2NzYzMLJXHeDoGDMUIC6YklqdmpqQWpRTB9TBycUg2Mpm9PvFzu82Dh rTOH6xIeTdBJmrXbLlW7pnq9sue0SW6m2+8KaX5fmu4tEXz1FsOlbgeB984ODI9sptWzbj5Y +v/Mhy3Pghu2ue79KHySo3yrZbH3EV8rVYk9609czb5n2GAQL6fcI6G7WpGp+TzDo6nv9unn X+iU2dUirGKqGn962qPNJ6KMlFiKMxINtZiLihMBSsQZWtUCAAA= X-CMS-MailID: 20200819123227eucas1p1f56cc06dc6c368abf2d3952ba04f37e2 X-Msg-Generator: CA X-RootMTR: 20200819123227eucas1p1f56cc06dc6c368abf2d3952ba04f37e2 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200819123227eucas1p1f56cc06dc6c368abf2d3952ba04f37e2 References: <20200819123208.12337-1-l.stelmach@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.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 4ab68cd1b821..6fe896f2be18 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) @@ -312,18 +312,18 @@ 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); } } @@ -944,9 +944,9 @@ 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);