From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754006AbdLIBpP (ORCPT ); Fri, 8 Dec 2017 20:45:15 -0500 Received: from vern.gendns.com ([206.190.152.46]:42816 "EHLO vern.gendns.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752423AbdLIBoI (ORCPT ); Fri, 8 Dec 2017 20:44:08 -0500 From: David Lechner To: linux-arm-kernel@lists.infradead.org Cc: David Lechner , Sekhar Nori , Kevin Hilman , linux-kernel@vger.kernel.org Subject: [PATCH v2 1/5] ARM: davinci: move davinci_clk_init() to init_time Date: Fri, 8 Dec 2017 19:43:47 -0600 Message-Id: <1512783831-19487-2-git-send-email-david@lechnology.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512783831-19487-1-git-send-email-david@lechnology.com> References: <1512783831-19487-1-git-send-email-david@lechnology.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - vern.gendns.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lechnology.com X-Get-Message-Sender-Via: vern.gendns.com: authenticated_id: davidmain+lechnology.com/only user confirmed/virtual account not confirmed X-Authenticated-Sender: vern.gendns.com: davidmain@lechnology.com X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This moves the call of davinci_clk_init() from map_io to init_time for all boards. This is the proper place to init clocks. This is also done in preparation for moving to the common clock framework. Signed-off-by: David Lechner --- v2 changes: * Introduce new init_time function for each SoC instead of having a common call to davinci_clk_init() in davinci_timer_init(). (This change used to be in a later patch in the series.) arch/arm/mach-davinci/board-da830-evm.c | 2 +- arch/arm/mach-davinci/board-da850-evm.c | 2 +- arch/arm/mach-davinci/board-dm355-evm.c | 2 +- arch/arm/mach-davinci/board-dm355-leopard.c | 2 +- arch/arm/mach-davinci/board-dm365-evm.c | 2 +- arch/arm/mach-davinci/board-dm644x-evm.c | 2 +- arch/arm/mach-davinci/board-dm646x-evm.c | 11 +++++++---- arch/arm/mach-davinci/board-mityomapl138.c | 2 +- arch/arm/mach-davinci/board-neuros-osd2.c | 2 +- arch/arm/mach-davinci/board-omapl138-hawk.c | 2 +- arch/arm/mach-davinci/board-sffsdr.c | 2 +- arch/arm/mach-davinci/da830.c | 4 ++++ arch/arm/mach-davinci/da850.c | 4 ++++ arch/arm/mach-davinci/da8xx-dt.c | 2 +- arch/arm/mach-davinci/davinci.h | 4 ++++ arch/arm/mach-davinci/dm355.c | 5 +++++ arch/arm/mach-davinci/dm365.c | 5 +++++ arch/arm/mach-davinci/dm644x.c | 5 +++++ arch/arm/mach-davinci/dm646x.c | 5 +++++ arch/arm/mach-davinci/include/mach/da8xx.h | 3 +++ 20 files changed, 53 insertions(+), 15 deletions(-) diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c index f673cd7..2cc5426 100644 --- a/arch/arm/mach-davinci/board-da830-evm.c +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -638,7 +638,7 @@ MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP-L137/AM17x EVM") .atag_offset = 0x100, .map_io = da830_evm_map_io, .init_irq = cp_intc_init, - .init_time = davinci_timer_init, + .init_time = da830_init_time, .init_machine = da830_evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c index cbde003..458f26d 100644 --- a/arch/arm/mach-davinci/board-da850-evm.c +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -1481,7 +1481,7 @@ MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM") .atag_offset = 0x100, .map_io = da850_evm_map_io, .init_irq = cp_intc_init, - .init_time = davinci_timer_init, + .init_time = da850_init_time, .init_machine = da850_evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index 62e7bc3..2b4d553 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -416,7 +416,7 @@ MACHINE_START(DAVINCI_DM355_EVM, "DaVinci DM355 EVM") .atag_offset = 0x100, .map_io = dm355_evm_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm355_init_time, .init_machine = dm355_evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c index be99724..69399d7 100644 --- a/arch/arm/mach-davinci/board-dm355-leopard.c +++ b/arch/arm/mach-davinci/board-dm355-leopard.c @@ -271,7 +271,7 @@ MACHINE_START(DM355_LEOPARD, "DaVinci DM355 leopard") .atag_offset = 0x100, .map_io = dm355_leopard_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm355_init_time, .init_machine = dm355_leopard_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c index e75741f..e414cb9 100644 --- a/arch/arm/mach-davinci/board-dm365-evm.c +++ b/arch/arm/mach-davinci/board-dm365-evm.c @@ -774,7 +774,7 @@ MACHINE_START(DAVINCI_DM365_EVM, "DaVinci DM365 EVM") .atag_offset = 0x100, .map_io = dm365_evm_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm365_init_time, .init_machine = dm365_evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index b07c9b1..6b26786 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -817,7 +817,7 @@ MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM") .atag_offset = 0x100, .map_io = davinci_evm_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm644x_init_time, .init_machine = davinci_evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index cb0a41e..b3b81a8 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -721,9 +721,12 @@ static void __init evm_init_i2c(void) static void __init davinci_map_io(void) { dm646x_init(); +} - if (machine_is_davinci_dm6467tevm()) - davinci_set_refclk_rate(DM6467T_EVM_REF_FREQ); +static void __init dm6467t_evm_init_time(void) +{ + dm646x_init_time(); + davinci_set_refclk_rate(DM6467T_EVM_REF_FREQ); } #define DM646X_EVM_PHY_ID "davinci_mdio-0:01" @@ -797,7 +800,7 @@ MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM") .atag_offset = 0x100, .map_io = davinci_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm646x_init_time, .init_machine = evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, @@ -808,7 +811,7 @@ MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM") .atag_offset = 0x100, .map_io = davinci_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm6467t_evm_init_time, .init_machine = evm_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c index b73ce7b..c930c31 100644 --- a/arch/arm/mach-davinci/board-mityomapl138.c +++ b/arch/arm/mach-davinci/board-mityomapl138.c @@ -570,7 +570,7 @@ MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808") .atag_offset = 0x100, .map_io = mityomapl138_map_io, .init_irq = cp_intc_init, - .init_time = davinci_timer_init, + .init_time = da850_init_time, .init_machine = mityomapl138_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c index 0c02aaa..925ada1 100644 --- a/arch/arm/mach-davinci/board-neuros-osd2.c +++ b/arch/arm/mach-davinci/board-neuros-osd2.c @@ -227,7 +227,7 @@ MACHINE_START(NEUROS_OSD2, "Neuros OSD2") .atag_offset = 0x100, .map_io = davinci_ntosd2_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm644x_init_time, .init_machine = davinci_ntosd2_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c index a3e7807..c1277b3 100644 --- a/arch/arm/mach-davinci/board-omapl138-hawk.c +++ b/arch/arm/mach-davinci/board-omapl138-hawk.c @@ -334,7 +334,7 @@ MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard") .atag_offset = 0x100, .map_io = omapl138_hawk_map_io, .init_irq = cp_intc_init, - .init_time = davinci_timer_init, + .init_time = da850_init_time, .init_machine = omapl138_hawk_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/board-sffsdr.c b/arch/arm/mach-davinci/board-sffsdr.c index d85accf..4038de8 100644 --- a/arch/arm/mach-davinci/board-sffsdr.c +++ b/arch/arm/mach-davinci/board-sffsdr.c @@ -150,7 +150,7 @@ MACHINE_START(SFFSDR, "Lyrtech SFFSDR") .atag_offset = 0x100, .map_io = davinci_sffsdr_map_io, .init_irq = davinci_irq_init, - .init_time = davinci_timer_init, + .init_time = dm644x_init_time, .init_machine = davinci_sffsdr_init, .init_late = davinci_init_late, .dma_zone_size = SZ_128M, diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c index bd88470..4c95bac 100644 --- a/arch/arm/mach-davinci/da830.c +++ b/arch/arm/mach-davinci/da830.c @@ -1220,6 +1220,10 @@ void __init da830_init(void) da8xx_syscfg0_base = ioremap(DA8XX_SYSCFG0_BASE, SZ_4K); WARN(!da8xx_syscfg0_base, "Unable to map syscfg0 module"); +} +void __init da830_init_time(void) +{ davinci_clk_init(davinci_soc_info_da830.cpu_clks); + davinci_timer_init(); } diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 07d6f0e..14c0579 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -1392,6 +1392,10 @@ void __init da850_init(void) v = __raw_readl(DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG)); v &= ~CFGCHIP3_PLL1_MASTER_LOCK; __raw_writel(v, DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG)); +} +void __init da850_init_time(void) +{ davinci_clk_init(davinci_soc_info_da850.cpu_clks); + davinci_timer_init(); } diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index f06db67..3630f0a 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -96,7 +96,7 @@ static const char *const da850_boards_compat[] __initconst = { DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x") .map_io = da850_init, - .init_time = davinci_timer_init, + .init_time = da850_init_time, .init_machine = da850_init_machine, .dt_compat = da850_boards_compat, .init_late = davinci_init_late, diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h index c62b90c..d70f4d9 100644 --- a/arch/arm/mach-davinci/davinci.h +++ b/arch/arm/mach-davinci/davinci.h @@ -83,6 +83,7 @@ int davinci_init_wdt(void); /* DM355 function declarations */ void dm355_init(void); +void dm355_init_time(void); void dm355_init_spi0(unsigned chipselect_mask, const struct spi_board_info *info, unsigned len); void dm355_init_asp1(u32 evt_enable); @@ -91,6 +92,7 @@ int dm355_gpio_register(void); /* DM365 function declarations */ void dm365_init(void); +void dm365_init_time(void); void dm365_init_asp(void); void dm365_init_vc(void); void dm365_init_ks(struct davinci_ks_platform_data *pdata); @@ -102,12 +104,14 @@ int dm365_gpio_register(void); /* DM644x function declarations */ void dm644x_init(void); +void dm644x_init_time(void); void dm644x_init_asp(void); int dm644x_init_video(struct vpfe_config *, struct vpbe_config *); int dm644x_gpio_register(void); /* DM646x function declarations */ void dm646x_init(void); +void dm646x_init_time(void); void dm646x_init_mcasp0(struct snd_platform_data *pdata); void dm646x_init_mcasp1(struct snd_platform_data *pdata); int dm646x_init_edma(struct edma_rsv_info *rsv); diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index bd50367..67fc2d4 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -1043,7 +1043,12 @@ void __init dm355_init(void) { davinci_common_init(&davinci_soc_info_dm355); davinci_map_sysmod(); +} + +void __init dm355_init_time(void) +{ davinci_clk_init(davinci_soc_info_dm355.cpu_clks); + davinci_timer_init(); } int __init dm355_init_video(struct vpfe_config *vpfe_cfg, diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 8be04ec..99958e6 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -1166,7 +1166,12 @@ void __init dm365_init(void) { davinci_common_init(&davinci_soc_info_dm365); davinci_map_sysmod(); +} + +void __init dm365_init_time(void) +{ davinci_clk_init(davinci_soc_info_dm365.cpu_clks); + davinci_timer_init(); } static struct resource dm365_vpss_resources[] = { diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index b437c37..903cfeb 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -931,7 +931,12 @@ void __init dm644x_init(void) { davinci_common_init(&davinci_soc_info_dm644x); davinci_map_sysmod(); +} + +void __init dm644x_init_time(void) +{ davinci_clk_init(davinci_soc_info_dm644x.cpu_clks); + davinci_timer_init(); } int __init dm644x_init_video(struct vpfe_config *vpfe_cfg, diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index da21353..6136d35 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -956,7 +956,12 @@ void __init dm646x_init(void) { davinci_common_init(&davinci_soc_info_dm646x); davinci_map_sysmod(); +} + +void __init dm646x_init_time(void) +{ davinci_clk_init(davinci_soc_info_dm646x.cpu_clks); + davinci_timer_init(); } static int __init dm646x_init_devices(void) diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index 93ff156..dd12e39 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -87,7 +87,10 @@ extern unsigned int da850_max_speed; #define DA8XX_ARM_RAM_BASE 0xffff0000 void da830_init(void); +void da830_init_time(void); + void da850_init(void); +void da850_init_time(void); int da830_register_edma(struct edma_rsv_info *rsv); int da850_register_edma(struct edma_rsv_info *rsv[2]); -- 2.7.4