From: Eugen Hristev <eugen.hristev@microchip.com> To: <devicetree@vger.kernel.org>, <linux-media@vger.kernel.org>, <jacopo@jmondi.org>, <robh+dt@kernel.org> Cc: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, Eugen Hristev <eugen.hristev@microchip.com> Subject: [PATCH v3 16/33] media: atmel: atmel-isc: add his_entry to register offsets Date: Tue, 13 Apr 2021 13:57:14 +0300 [thread overview] Message-ID: <20210413105731.610028-17-eugen.hristev@microchip.com> (raw) In-Reply-To: <20210413105731.610028-1-eugen.hristev@microchip.com> Add his_entry to the reg offsets struct. This will allow different products to have a different reg offset for this particular module. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- drivers/media/platform/atmel/atmel-isc-base.c | 3 ++- drivers/media/platform/atmel/atmel-isc-regs.h | 2 ++ drivers/media/platform/atmel/atmel-isc.h | 2 ++ drivers/media/platform/atmel/atmel-sama5d2-isc.c | 1 + 4 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c index 11121943d2cb..2a619eef6aa3 100644 --- a/drivers/media/platform/atmel/atmel-isc-base.c +++ b/drivers/media/platform/atmel/atmel-isc-base.c @@ -1672,7 +1672,8 @@ static void isc_hist_count(struct isc_device *isc, u32 *min, u32 *max) *min = 0; *max = HIST_ENTRIES; - regmap_bulk_read(regmap, ISC_HIS_ENTRY, hist_entry, HIST_ENTRIES); + regmap_bulk_read(regmap, ISC_HIS_ENTRY + isc->offsets.his_entry, + hist_entry, HIST_ENTRIES); *hist_count = 0; /* diff --git a/drivers/media/platform/atmel/atmel-isc-regs.h b/drivers/media/platform/atmel/atmel-isc-regs.h index 344668dcfcf4..a15c13e1a833 100644 --- a/drivers/media/platform/atmel/atmel-isc-regs.h +++ b/drivers/media/platform/atmel/atmel-isc-regs.h @@ -300,6 +300,8 @@ /* Version Register */ #define ISC_VERSION 0x0000040c +/* Offset for version register specific to sama5d2 product */ +#define ISC_SAMA5D2_HIS_ENTRY_OFFSET 0 /* Histogram Entry */ #define ISC_HIS_ENTRY 0x00000410 diff --git a/drivers/media/platform/atmel/atmel-isc.h b/drivers/media/platform/atmel/atmel-isc.h index 676a5be1ee8c..c5d956fd20a0 100644 --- a/drivers/media/platform/atmel/atmel-isc.h +++ b/drivers/media/platform/atmel/atmel-isc.h @@ -154,6 +154,7 @@ struct isc_ctrls { * @his: Offset for the HIS related registers * @dma: Offset for the DMA related registers * @version: Offset for the version register + * @his_entry: Offset for the HIS entries registers */ struct isc_reg_offsets { u32 csc; @@ -164,6 +165,7 @@ struct isc_reg_offsets { u32 his; u32 dma; u32 version; + u32 his_entry; }; /* diff --git a/drivers/media/platform/atmel/atmel-sama5d2-isc.c b/drivers/media/platform/atmel/atmel-sama5d2-isc.c index 10b70d4b04c4..0ff13198d732 100644 --- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c +++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c @@ -242,6 +242,7 @@ static int atmel_isc_probe(struct platform_device *pdev) isc->offsets.his = ISC_SAMA5D2_HIS_OFFSET; isc->offsets.dma = ISC_SAMA5D2_DMA_OFFSET; isc->offsets.version = ISC_SAMA5D2_VERSION_OFFSET; + isc->offsets.his_entry = ISC_SAMA5D2_HIS_ENTRY_OFFSET; /* sama5d2-isc - 8 bits per beat */ isc->dcfg = ISC_DCFG_YMBSIZE_BEATS8 | ISC_DCFG_CMBSIZE_BEATS8; -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Eugen Hristev <eugen.hristev@microchip.com> To: <devicetree@vger.kernel.org>, <linux-media@vger.kernel.org>, <jacopo@jmondi.org>, <robh+dt@kernel.org> Cc: <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, Eugen Hristev <eugen.hristev@microchip.com> Subject: [PATCH v3 16/33] media: atmel: atmel-isc: add his_entry to register offsets Date: Tue, 13 Apr 2021 13:57:14 +0300 [thread overview] Message-ID: <20210413105731.610028-17-eugen.hristev@microchip.com> (raw) In-Reply-To: <20210413105731.610028-1-eugen.hristev@microchip.com> Add his_entry to the reg offsets struct. This will allow different products to have a different reg offset for this particular module. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- drivers/media/platform/atmel/atmel-isc-base.c | 3 ++- drivers/media/platform/atmel/atmel-isc-regs.h | 2 ++ drivers/media/platform/atmel/atmel-isc.h | 2 ++ drivers/media/platform/atmel/atmel-sama5d2-isc.c | 1 + 4 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c index 11121943d2cb..2a619eef6aa3 100644 --- a/drivers/media/platform/atmel/atmel-isc-base.c +++ b/drivers/media/platform/atmel/atmel-isc-base.c @@ -1672,7 +1672,8 @@ static void isc_hist_count(struct isc_device *isc, u32 *min, u32 *max) *min = 0; *max = HIST_ENTRIES; - regmap_bulk_read(regmap, ISC_HIS_ENTRY, hist_entry, HIST_ENTRIES); + regmap_bulk_read(regmap, ISC_HIS_ENTRY + isc->offsets.his_entry, + hist_entry, HIST_ENTRIES); *hist_count = 0; /* diff --git a/drivers/media/platform/atmel/atmel-isc-regs.h b/drivers/media/platform/atmel/atmel-isc-regs.h index 344668dcfcf4..a15c13e1a833 100644 --- a/drivers/media/platform/atmel/atmel-isc-regs.h +++ b/drivers/media/platform/atmel/atmel-isc-regs.h @@ -300,6 +300,8 @@ /* Version Register */ #define ISC_VERSION 0x0000040c +/* Offset for version register specific to sama5d2 product */ +#define ISC_SAMA5D2_HIS_ENTRY_OFFSET 0 /* Histogram Entry */ #define ISC_HIS_ENTRY 0x00000410 diff --git a/drivers/media/platform/atmel/atmel-isc.h b/drivers/media/platform/atmel/atmel-isc.h index 676a5be1ee8c..c5d956fd20a0 100644 --- a/drivers/media/platform/atmel/atmel-isc.h +++ b/drivers/media/platform/atmel/atmel-isc.h @@ -154,6 +154,7 @@ struct isc_ctrls { * @his: Offset for the HIS related registers * @dma: Offset for the DMA related registers * @version: Offset for the version register + * @his_entry: Offset for the HIS entries registers */ struct isc_reg_offsets { u32 csc; @@ -164,6 +165,7 @@ struct isc_reg_offsets { u32 his; u32 dma; u32 version; + u32 his_entry; }; /* diff --git a/drivers/media/platform/atmel/atmel-sama5d2-isc.c b/drivers/media/platform/atmel/atmel-sama5d2-isc.c index 10b70d4b04c4..0ff13198d732 100644 --- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c +++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c @@ -242,6 +242,7 @@ static int atmel_isc_probe(struct platform_device *pdev) isc->offsets.his = ISC_SAMA5D2_HIS_OFFSET; isc->offsets.dma = ISC_SAMA5D2_DMA_OFFSET; isc->offsets.version = ISC_SAMA5D2_VERSION_OFFSET; + isc->offsets.his_entry = ISC_SAMA5D2_HIS_ENTRY_OFFSET; /* sama5d2-isc - 8 bits per beat */ isc->dcfg = ISC_DCFG_YMBSIZE_BEATS8 | ISC_DCFG_CMBSIZE_BEATS8; -- 2.25.1 _______________________________________________ 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:[~2021-04-13 11:02 UTC|newest] Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-13 10:56 [PATCH v3 00/33] media: atmel: atmel-isc: add support for xisc Eugen Hristev 2021-04-13 10:56 ` Eugen Hristev 2021-04-13 10:56 ` [PATCH v3 01/33] media: atmel: atmel-isc: specialize gamma table into product specific Eugen Hristev 2021-04-13 10:56 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 02/33] media: atmel: atmel-isc: specialize driver name constant Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 03/33] media: atmel: atmel-isc: add checks for limiting frame sizes Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 04/33] media: atmel: atmel-isc: specialize max width and max height Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 05/33] media: atmel: atmel-isc: specialize dma cfg Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 06/33] media: atmel: atmel-isc: extract CSC submodule config into separate function Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 07/33] media: atmel: atmel-isc-base: add id to clock debug message Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 08/33] media: atmel: atmel-isc: create register offsets struct Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 09/33] media: atmel: atmel-isc: extract CBC submodule config into separate function Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 10/33] media: atmel: atmel-isc: add CBC to the reg offsets struct Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 11/33] media: atmel: atmel-isc: add SUB422 and SUB420 to register offsets Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 12/33] media: atmel: atmel-isc: add RLP " Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 13/33] media: atmel: atmel-isc: add HIS " Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 14/33] media: atmel: atmel-isc: add DMA " Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 15/33] media: atmel: atmel-isc: add support for version register Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev [this message] 2021-04-13 10:57 ` [PATCH v3 16/33] media: atmel: atmel-isc: add his_entry to register offsets Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 17/33] media: atmel: atmel-isc: add register description for additional modules Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 18/33] media: atmel: atmel-isc: extend pipeline with extra modules Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 19/33] media: atmel: atmel-isc: add CC initialization function Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 20/33] media: atmel: atmel-isc: create product specific v4l2 controls config Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 21/33] media: atmel: atmel-isc: create callback for DPC submodule product specific Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 22/33] media: atmel: atmel-isc: create callback for GAM " Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 23/33] media: atmel: atmel-isc: create callback for RLP " Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 24/33] media: atmel: atmel-isc: move the formats list into product specific code Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 25/33] media: atmel: atmel-isc: create an adapt pipeline callback for product specific Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 26/33] media: atmel: atmel-isc-regs: add additional fields for sama7g5 type pipeline Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 27/33] media: atmel: atmel-isc-base: add support for more formats and additional pipeline modules Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 28/33] media: atmel: atmel-isc-sama5d2: remove duplicate define Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 29/33] dt-bindings: media: atmel-isc: convert to yaml Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 16:32 ` Rob Herring 2021-04-13 16:32 ` Rob Herring 2021-04-15 8:55 ` [PATCH v4 " Eugen Hristev 2021-04-15 8:55 ` Eugen Hristev 2021-04-15 16:16 ` Rob Herring 2021-04-15 16:16 ` Rob Herring 2021-04-13 10:57 ` [PATCH v3 30/33] dt-bindings: media: add microchip,xisc device bindings Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 30/33] dt-bindings: media: add microchip, xisc " Eugen Hristev 2021-04-13 16:34 ` [PATCH v3 30/33] dt-bindings: media: add microchip,xisc " Rob Herring 2021-04-13 16:34 ` Rob Herring 2021-04-15 8:58 ` [PATCH v4 " Eugen Hristev 2021-04-15 8:58 ` [PATCH v4 30/33] dt-bindings: media: add microchip, xisc " Eugen Hristev 2021-04-15 16:40 ` [PATCH v4 30/33] dt-bindings: media: add microchip,xisc " Rob Herring 2021-04-15 16:40 ` Rob Herring 2021-04-15 18:45 ` [PATCH v5 " Eugen Hristev 2021-04-15 18:45 ` [PATCH v5 30/33] dt-bindings: media: add microchip, xisc " Eugen Hristev 2021-04-16 19:06 ` Rob Herring 2021-04-16 19:06 ` Rob Herring 2021-04-13 10:57 ` [PATCH v3 31/33] media: atmel: atmel-isc: add microchip-xisc driver Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 32/33] MAINTAINERS: update ISC driver bindings file Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev 2021-04-13 10:57 ` [PATCH v3 33/33] MAINTAINERS: add xisc files to isc driver entry Eugen Hristev 2021-04-13 10:57 ` Eugen Hristev
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