From 308b3afb97dc342e9c4f958d8b4c459ae0e22bd7 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Wed, 17 Oct 2012 16:47:11 +0900 Subject: ARM: SAMSUNG: Add naming of s3c64xx-spi devices Commit a5238e360b71 (spi: s3c64xx: move controller information into driver data) introduced separate device names for the different subtypes of the spi controller but forgot to set these in the relevant machines. To fix this introduce a s3c64xx_spi_setname function and populate all Samsung arches with the correct names. The function resides in a new header, as the s3c64xx-spi.h contains driver platform data and should therefore at some later point move out of the Samsung include dir. Tested on a s3c2416-based machine. Signed-off-by: Heiko Stuebner Cc: Stable Reviewed-by: Sylwester Nawrocki [s.nawrocki@samsung.com: tested on mach-exynos] Tested-by: Sylwester Nawrocki Signed-off-by: Kukjin Kim --- arch/arm/plat-samsung/include/plat/spi-core.h | 30 +++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 arch/arm/plat-samsung/include/plat/spi-core.h (limited to 'arch/arm/plat-samsung') diff --git a/arch/arm/plat-samsung/include/plat/spi-core.h b/arch/arm/plat-samsung/include/plat/spi-core.h new file mode 100644 index 000000000000..0b9428ab3fc3 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/spi-core.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2012 Heiko Stuebner + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __PLAT_S3C_SPI_CORE_H +#define __PLAT_S3C_SPI_CORE_H + +/* These functions are only for use with the core support code, such as + * the cpu specific initialisation code + */ + +/* re-define device name depending on support. */ +static inline void s3c64xx_spi_setname(char *name) +{ +#ifdef CONFIG_S3C64XX_DEV_SPI0 + s3c64xx_device_spi0.name = name; +#endif +#ifdef CONFIG_S3C64XX_DEV_SPI1 + s3c64xx_device_spi1.name = name; +#endif +#ifdef CONFIG_S3C64XX_DEV_SPI2 + s3c64xx_device_spi2.name = name; +#endif +} + +#endif /* __PLAT_S3C_SPI_CORE_H */ -- cgit v1.2.3 From 0a9d5ac307aefbb2c772537d3fe7f75046d563ac Mon Sep 17 00:00:00 2001 From: Rahul Sharma Date: Mon, 29 Oct 2012 21:51:55 +0900 Subject: ARM: EXYNOS: removing exynos-drm device registration from non-dt platforms As exynos-drm is a software device, its registration is moved to the exynos drm driver. This will provide generic solution for device registration for dt and non-dt platforms. Corresponding patches are posted to dri-devel list. Signed-off-by: Rahul Sharma Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/Makefile | 1 - arch/arm/mach-exynos/dev-drm.c | 29 ----------------------------- arch/arm/mach-exynos/mach-nuri.c | 3 --- arch/arm/mach-exynos/mach-origen.c | 3 --- arch/arm/mach-exynos/mach-smdk4x12.c | 3 --- arch/arm/mach-exynos/mach-smdkv310.c | 3 --- arch/arm/mach-exynos/mach-universal_c210.c | 3 --- arch/arm/plat-samsung/include/plat/devs.h | 2 -- 8 files changed, 47 deletions(-) delete mode 100644 arch/arm/mach-exynos/dev-drm.c (limited to 'arch/arm/plat-samsung') diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 9b58024f7d43..1797dee88a0d 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -53,7 +53,6 @@ obj-$(CONFIG_EXYNOS4_DEV_AHCI) += dev-ahci.o obj-$(CONFIG_EXYNOS4_DEV_DWMCI) += dev-dwmci.o obj-$(CONFIG_EXYNOS_DEV_DMA) += dma.o obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI) += dev-ohci.o -obj-$(CONFIG_EXYNOS_DEV_DRM) += dev-drm.o obj-$(CONFIG_EXYNOS_DEV_SYSMMU) += dev-sysmmu.o obj-$(CONFIG_ARCH_EXYNOS) += setup-i2c0.o diff --git a/arch/arm/mach-exynos/dev-drm.c b/arch/arm/mach-exynos/dev-drm.c deleted file mode 100644 index 17c9c6ecc2e0..000000000000 --- a/arch/arm/mach-exynos/dev-drm.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * linux/arch/arm/mach-exynos/dev-drm.c - * - * Copyright (c) 2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS - core DRM device - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include -#include -#include - -#include - -static u64 exynos_drm_dma_mask = DMA_BIT_MASK(32); - -struct platform_device exynos_device_drm = { - .name = "exynos-drm", - .dev = { - .dma_mask = &exynos_drm_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index c05d7aa84031..94970602df61 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -1327,9 +1327,6 @@ static struct platform_device *nuri_devices[] __initdata = { &cam_vdda_fixed_rdev, &cam_8m_12v_fixed_rdev, &exynos4_bus_devfreq, -#ifdef CONFIG_DRM_EXYNOS - &exynos_device_drm, -#endif }; static void __init nuri_map_io(void) diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 9adf491674ea..d8dc6d7f0c00 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c @@ -709,9 +709,6 @@ static struct platform_device *origen_devices[] __initdata = { &s5p_device_mfc_l, &s5p_device_mfc_r, &s5p_device_mixer, -#ifdef CONFIG_DRM_EXYNOS - &exynos_device_drm, -#endif &exynos4_device_ohci, &origen_device_gpiokeys, &origen_lcd_hv070wsa, diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c index 730f1ac65928..17b9ca48722e 100644 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ b/arch/arm/mach-exynos/mach-smdk4x12.c @@ -317,9 +317,6 @@ static struct platform_device *smdk4x12_devices[] __initdata = { &s5p_device_mfc, &s5p_device_mfc_l, &s5p_device_mfc_r, -#ifdef CONFIG_DRM_EXYNOS - &exynos_device_drm, -#endif &samsung_device_keypad, }; diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index ee4fb1a9cb72..4f0ac5397ba3 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c @@ -300,9 +300,6 @@ static struct platform_device *smdkv310_devices[] __initdata = { &s5p_device_fimc_md, &s5p_device_g2d, &s5p_device_jpeg, -#ifdef CONFIG_DRM_EXYNOS - &exynos_device_drm, -#endif &exynos4_device_ac97, &exynos4_device_i2s0, &exynos4_device_ohci, diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index ebc9dd339a38..cfdf876a8626 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -1081,9 +1081,6 @@ static struct platform_device *universal_devices[] __initdata = { &s5p_device_onenand, &s5p_device_fimd0, &s5p_device_jpeg, -#ifdef CONFIG_DRM_EXYNOS - &exynos_device_drm, -#endif &s3c_device_usb_hsotg, &s5p_device_mfc, &s5p_device_mfc_l, diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 5da4b4f38f40..133e3e4170fb 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -133,8 +133,6 @@ extern struct platform_device exynos4_device_pcm1; extern struct platform_device exynos4_device_pcm2; extern struct platform_device exynos4_device_spdif; -extern struct platform_device exynos_device_drm; - extern struct platform_device samsung_asoc_dma; extern struct platform_device samsung_asoc_idma; extern struct platform_device samsung_device_keypad; -- cgit v1.2.3