From: Alim Akhtar <alim.akhtar@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: soc@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, olof@lixom.net, linus.walleij@linaro.org, catalin.marinas@arm.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, s.nawrocki@samsung.com, linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com, Alim Akhtar <alim.akhtar@samsung.com>, linux-fsd@tesla.com, broonie@kernel.org, linux-spi@vger.kernel.org, Aswani Reddy <aswani.reddy@samsung.com> Subject: [PATCH 18/23] spi: s3c64xx: Add spi port configuration for Tesla FSD SoC Date: Thu, 13 Jan 2022 17:41:38 +0530 [thread overview] Message-ID: <20220113121143.22280-19-alim.akhtar@samsung.com> (raw) In-Reply-To: <20220113121143.22280-1-alim.akhtar@samsung.com> This patch adds compatible and port configuration for spi controller for Tesla Full Self-Driving SoC. Cc: linux-fsd@tesla.com Cc: broonie@kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Aswani Reddy <aswani.reddy@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> --- drivers/spi/spi-s3c64xx.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 8755cd85e83c..8d0c1f03ab7a 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1442,6 +1442,16 @@ static const struct s3c64xx_spi_port_config exynos5433_spi_port_config = { .quirks = S3C64XX_SPI_QUIRK_CS_AUTO, }; +static struct s3c64xx_spi_port_config fsd_spi_port_config = { + .fifo_lvl_mask = { 0x7f, 0x7f, 0x7f, 0x7f, 0x7f}, + .rx_lvl_offset = 15, + .tx_st_done = 25, + .high_speed = true, + .clk_from_cmu = true, + .clk_ioclk = false, + .quirks = S3C64XX_SPI_QUIRK_CS_AUTO, +}; + static const struct platform_device_id s3c64xx_spi_driver_ids[] = { { .name = "s3c2443-spi", @@ -1472,6 +1482,9 @@ static const struct of_device_id s3c64xx_spi_dt_match[] = { { .compatible = "samsung,exynos5433-spi", .data = (void *)&exynos5433_spi_port_config, }, + { .compatible = "tesla,fsd-spi", + .data = (void *)&fsd_spi_port_config, + }, { }, }; MODULE_DEVICE_TABLE(of, s3c64xx_spi_dt_match); -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Alim Akhtar <alim.akhtar@samsung.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: soc@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, olof@lixom.net, linus.walleij@linaro.org, catalin.marinas@arm.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, s.nawrocki@samsung.com, linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com, Alim Akhtar <alim.akhtar@samsung.com>, linux-fsd@tesla.com, broonie@kernel.org, linux-spi@vger.kernel.org, Aswani Reddy <aswani.reddy@samsung.com> Subject: [PATCH 18/23] spi: s3c64xx: Add spi port configuration for Tesla FSD SoC Date: Thu, 13 Jan 2022 17:41:38 +0530 [thread overview] Message-ID: <20220113121143.22280-19-alim.akhtar@samsung.com> (raw) In-Reply-To: <20220113121143.22280-1-alim.akhtar@samsung.com> This patch adds compatible and port configuration for spi controller for Tesla Full Self-Driving SoC. Cc: linux-fsd@tesla.com Cc: broonie@kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Aswani Reddy <aswani.reddy@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> --- drivers/spi/spi-s3c64xx.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 8755cd85e83c..8d0c1f03ab7a 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1442,6 +1442,16 @@ static const struct s3c64xx_spi_port_config exynos5433_spi_port_config = { .quirks = S3C64XX_SPI_QUIRK_CS_AUTO, }; +static struct s3c64xx_spi_port_config fsd_spi_port_config = { + .fifo_lvl_mask = { 0x7f, 0x7f, 0x7f, 0x7f, 0x7f}, + .rx_lvl_offset = 15, + .tx_st_done = 25, + .high_speed = true, + .clk_from_cmu = true, + .clk_ioclk = false, + .quirks = S3C64XX_SPI_QUIRK_CS_AUTO, +}; + static const struct platform_device_id s3c64xx_spi_driver_ids[] = { { .name = "s3c2443-spi", @@ -1472,6 +1482,9 @@ static const struct of_device_id s3c64xx_spi_dt_match[] = { { .compatible = "samsung,exynos5433-spi", .data = (void *)&exynos5433_spi_port_config, }, + { .compatible = "tesla,fsd-spi", + .data = (void *)&fsd_spi_port_config, + }, { }, }; MODULE_DEVICE_TABLE(of, s3c64xx_spi_dt_match); -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-01-13 12:25 UTC|newest] Thread overview: 159+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20220113122302epcas5p1d45c0714fe286f8f91d0f28c3fad86e4@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 00/23] Add support for Tesla Full Self-Driving (FSD) SoC Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122311epcas5p4b7c253b49dce3bd3580407fcf312e70e@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 01/23] dt-bindings: clock: Document FSD CMU bindings Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:40 ` Krzysztof Kozlowski 2022-01-13 12:40 ` Krzysztof Kozlowski 2022-01-14 5:48 ` Alim Akhtar 2022-01-14 5:48 ` Alim Akhtar 2022-01-13 23:33 ` Rob Herring 2022-01-13 23:33 ` Rob Herring [not found] ` <CGME20220113122317epcas5p11937078e2701b319a13b29e044224ec0@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 02/23] dt-bindings: clock: Add bindings definitions for FSD CMU blocks Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122324epcas5p105c53b448b5801813a02a88c6107a2f3@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 03/23] clk: samsung: fsd: Add initial clock support Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:49 ` Krzysztof Kozlowski 2022-01-13 12:49 ` Krzysztof Kozlowski 2022-01-14 6:16 ` Alim Akhtar 2022-01-14 6:16 ` Alim Akhtar [not found] ` <CGME20220113122330epcas5p46ae5cd30950b1d9126479231dcf5da49@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 04/23] clk: samsung: fsd: Add cmu_peric block clock information Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:55 ` Krzysztof Kozlowski 2022-01-13 12:55 ` Krzysztof Kozlowski 2022-01-14 6:30 ` Alim Akhtar 2022-01-14 6:30 ` Alim Akhtar [not found] ` <CGME20220113122334epcas5p2d5958c77b0635e848f81ed2c5c98cdd5@epcas5p2.samsung.com> 2022-01-13 12:11 ` [PATCH 05/23] clk: samsung: fsd: Add cmu_fsys0 " Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122338epcas5p17ad3a31077b98388c0a6779904ee651e@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 06/23] clk: samsung: fsd: Add cmu_fsys1 " Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122343epcas5p23831143e4e8fb92be8ad362f4817c03b@epcas5p2.samsung.com> 2022-01-13 12:11 ` [PATCH 07/23] clk: samsung: fsd: Add cmu_imem block " Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122346epcas5p41a7d6712c07544e99795ef5465f1f106@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 08/23] clk: samsung: fsd: Add cmu_mfc " Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122351epcas5p45f49a559af9f6d0c6ba573594f95561d@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 09/23] clk: samsung: fsd: Add cam_csi " Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122354epcas5p19e5cebe9e85e9ba1758fa0b9d7d1ef75@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 10/23] dt-bindings: pinctrl: samsung: Add compatible for Tesla FSD SoC Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:27 ` Krzysztof Kozlowski 2022-01-13 12:27 ` Krzysztof Kozlowski 2022-01-14 5:44 ` Alim Akhtar 2022-01-14 5:44 ` Alim Akhtar 2022-01-14 7:49 ` Krzysztof Kozlowski 2022-01-14 7:49 ` Krzysztof Kozlowski 2022-01-14 8:38 ` Alim Akhtar 2022-01-14 8:38 ` Alim Akhtar [not found] ` <CGME20220113122400epcas5p34363ba8f477b4c273d601d0b64324afa@epcas5p3.samsung.com> 2022-01-13 12:11 ` [PATCH 11/23] pinctrl: samsung: add FSD SoC specific data Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:57 ` Krzysztof Kozlowski 2022-01-13 12:57 ` Krzysztof Kozlowski 2022-01-16 12:05 ` Linus Walleij 2022-01-16 12:05 ` Linus Walleij [not found] ` <CGME20220113122404epcas5p4aa1c3ac09510eb55cce5fdd0791993a6@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 12/23] dt-bindings: add vendor prefix for Tesla Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:58 ` Krzysztof Kozlowski 2022-01-13 12:58 ` Krzysztof Kozlowski 2022-01-14 7:10 ` Alim Akhtar 2022-01-14 7:10 ` Alim Akhtar 2022-01-16 12:09 ` Linus Walleij 2022-01-16 12:09 ` Linus Walleij [not found] ` <CGME20220113122408epcas5p45053d1bf0acf2d8233a98b6c1abab6eb@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 13/23] dt-bindings: arm: add Tesla FSD ARM SoC Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 12:33 ` Krzysztof Kozlowski 2022-01-13 12:33 ` Krzysztof Kozlowski 2022-01-14 16:57 ` Alim Akhtar 2022-01-14 16:57 ` Alim Akhtar 2022-01-14 17:29 ` Krzysztof Kozlowski 2022-01-14 17:29 ` Krzysztof Kozlowski 2022-01-17 13:26 ` Alim Akhtar 2022-01-17 13:26 ` Alim Akhtar 2022-01-17 14:14 ` Arnd Bergmann 2022-01-17 14:14 ` Arnd Bergmann 2022-01-17 15:00 ` Krzysztof Kozlowski 2022-01-17 15:00 ` Krzysztof Kozlowski 2022-01-17 20:41 ` Olof Johansson 2022-01-17 20:41 ` Olof Johansson [not found] ` <CGME20220113122413epcas5p46cb2cafb73936c423017240f98f72845@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 14/23] arm64: dts: fsd: Add initial device tree support Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:16 ` Krzysztof Kozlowski 2022-01-13 13:16 ` Krzysztof Kozlowski 2022-01-13 14:23 ` Arnd Bergmann 2022-01-13 14:23 ` Arnd Bergmann 2022-01-14 8:13 ` Alim Akhtar 2022-01-14 8:13 ` Alim Akhtar 2022-01-14 2:08 ` kernel test robot 2022-01-14 2:08 ` kernel test robot 2022-01-14 2:08 ` kernel test robot 2022-01-14 2:45 ` Rob Herring 2022-01-14 2:45 ` Rob Herring 2022-01-15 15:31 ` Alim Akhtar 2022-01-15 15:31 ` Alim Akhtar [not found] ` <CGME20220113122417epcas5p47398a5190cdf4c574c6f1762918b549f@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 15/23] arm64: dts: fsd: Add initial pinctrl support Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:19 ` Krzysztof Kozlowski 2022-01-13 13:19 ` Krzysztof Kozlowski 2022-01-17 13:44 ` Alim Akhtar 2022-01-17 13:44 ` Alim Akhtar 2022-01-17 13:50 ` Krzysztof Kozlowski 2022-01-17 13:50 ` Krzysztof Kozlowski 2022-01-18 14:58 ` Alim Akhtar 2022-01-18 14:58 ` Alim Akhtar [not found] ` <CGME20220113122421epcas5p1af8422fc992801ced57e0439b48ad08e@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 16/23] arm64: defconfig: Enable Tesla FSD SoC Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar [not found] ` <CGME20220113122427epcas5p1885d8b3b735e8f127b6694a309796e5a@epcas5p1.samsung.com> 2022-01-13 12:11 ` [PATCH 17/23] Documentation: bindings: Add fsd spi compatible in dt-bindings document Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:21 ` Krzysztof Kozlowski 2022-01-13 13:21 ` Krzysztof Kozlowski 2022-01-13 13:24 ` Krzysztof Kozlowski 2022-01-13 13:24 ` Krzysztof Kozlowski 2022-01-14 7:17 ` Alim Akhtar 2022-01-14 7:17 ` Alim Akhtar [not found] ` <CGME20220113122435epcas5p18e6a2699f193b9e1287588278a570235@epcas5p1.samsung.com> 2022-01-13 12:11 ` Alim Akhtar [this message] 2022-01-13 12:11 ` [PATCH 18/23] spi: s3c64xx: Add spi port configuration for Tesla FSD SoC Alim Akhtar 2022-01-13 12:59 ` Mark Brown 2022-01-13 12:59 ` Mark Brown 2022-01-14 7:15 ` Alim Akhtar 2022-01-14 7:15 ` Alim Akhtar 2022-01-13 13:28 ` Krzysztof Kozlowski 2022-01-13 13:28 ` Krzysztof Kozlowski 2022-01-16 12:12 ` Linus Walleij 2022-01-16 12:12 ` Linus Walleij [not found] ` <CGME20220113122440epcas5p4651d7cb2fc6d6a70fd5eaab5eadcf996@epcas5p4.samsung.com> 2022-01-13 12:11 ` [PATCH 19/23] arm64: dts: fsd: Add SPI device nodes Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:30 ` Krzysztof Kozlowski 2022-01-13 13:30 ` Krzysztof Kozlowski [not found] ` <CGME20220113122447epcas5p266d44c8df143229d22dfa700c285a786@epcas5p2.samsung.com> 2022-01-13 12:11 ` [PATCH 20/23] dt-bindings: iio: adc: exynos-adc: Add ADC-V3 variant Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:32 ` Krzysztof Kozlowski 2022-01-13 13:32 ` Krzysztof Kozlowski 2022-01-17 9:47 ` Jonathan Cameron 2022-01-17 9:47 ` Jonathan Cameron 2022-01-17 12:42 ` Alim Akhtar 2022-01-17 12:42 ` Alim Akhtar [not found] ` <CGME20220113122452epcas5p201a3a87d0e9c0e9f449a90ed62de1f1c@epcas5p2.samsung.com> 2022-01-13 12:11 ` [PATCH 21/23] iio: adc: exynos-adc: Add support for ADC V3 controller Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-16 11:19 ` Jonathan Cameron 2022-01-16 11:19 ` Jonathan Cameron 2022-01-17 12:20 ` Alim Akhtar 2022-01-17 12:20 ` Alim Akhtar [not found] ` <CGME20220113122456epcas5p35f6406ab03af58d2e56b0b7304d4d002@epcas5p3.samsung.com> 2022-01-13 12:11 ` [PATCH 22/23] arm64: dts: fsd: Add ADC device tree node Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:33 ` Krzysztof Kozlowski 2022-01-13 13:33 ` Krzysztof Kozlowski [not found] ` <CGME20220113122502epcas5p37747b0c5c242c0571d294b9245963a1c@epcas5p3.samsung.com> 2022-01-13 12:11 ` [PATCH 23/23] clocksource: exynos_mct: Add support for handling three clusters Alim Akhtar 2022-01-13 12:11 ` Alim Akhtar 2022-01-13 13:36 ` Krzysztof Kozlowski 2022-01-13 13:36 ` Krzysztof Kozlowski 2022-01-13 12:31 ` [PATCH 00/23] Add support for Tesla Full Self-Driving (FSD) SoC Krzysztof Kozlowski 2022-01-13 12:31 ` Krzysztof Kozlowski 2022-01-13 18:53 ` Olof Johansson 2022-01-13 18:53 ` Olof Johansson 2022-01-14 5:41 ` Alim Akhtar 2022-01-14 5:41 ` Alim Akhtar 2022-01-14 7:34 ` Krzysztof Kozlowski 2022-01-14 7:34 ` Krzysztof Kozlowski 2022-01-16 9:23 ` Pavel Machek 2022-01-16 9:23 ` Pavel Machek 2022-01-17 20:53 ` Olof Johansson 2022-01-17 20:53 ` Olof Johansson 2022-01-17 23:10 ` Pavel Machek 2022-01-17 23:10 ` Pavel Machek
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