On Tue, 17 Jun 2014, Tomi Valkeinen wrote: > From: Sathya Prakash M R <[email protected]> > > Add DSS hwmod data for AM43xx. > > Signed-off-by: Sathya Prakash M R <[email protected]> > [[email protected]: added missing dispc flags] > Signed-off-by: Tomi Valkeinen <[email protected]> > Acked-by: Rajendra Nayak <[email protected]>
This one didn't compile on an AM43xx-only build: ---- arch/arm/mach-omap2/built-in.o:(.data+0x3f2c): undefined reference to `omap2_dss_hwmod_class' arch/arm/mach-omap2/built-in.o:(.data+0x405c): undefined reference to `omap2_rfbi_hwmod_class' make: *** [vmlinux] Error 1 test_build: Tue Jul 22 13:48:50 MDT 2014: FAILED on omap2plus_defconfig_am43xx_only hwmod-a-v3.17 ---- Have queued the following patch instead. - Paul From: Sathya Prakash M R <[email protected]> Date: Sat, 5 Jul 2014 17:44:57 -0600 Subject: [PATCH] ARM: AM43xx: hwmod: add DSS hwmod data Add DSS hwmod data for AM43xx. Signed-off-by: Sathya Prakash M R <[email protected]> [[email protected]: added missing dispc flags] Signed-off-by: Tomi Valkeinen <[email protected]> Acked-by: Rajendra Nayak <[email protected]> Acked-by: Tony Lindgren <[email protected]> Tested-by: Felipe Balbi <[email protected]> # on linux-next 5f295cdf5c5d [[email protected]: fixed build break on AM43xx-only config] Signed-off-by: Paul Walmsley <[email protected]> --- arch/arm/mach-omap2/Makefile | 1 + .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 40 --------- arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 100 +++++++++++++++++++++ .../mach-omap2/omap_hwmod_common_ipblock_data.c | 55 ++++++++++++ arch/arm/mach-omap2/prcm43xx.h | 1 + 5 files changed, 157 insertions(+), 40 deletions(-) create mode 100644 arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 8421f38cf445..75c73f253604 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -200,6 +200,7 @@ obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o # hwmod data +obj-y += omap_hwmod_common_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c index 5da7a42a6d90..c6c6384de867 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c @@ -37,46 +37,6 @@ struct omap_hwmod_class omap2_uart_class = { }; /* - * 'dss' class - * display sub-system - */ - -static struct omap_hwmod_class_sysconfig omap2_dss_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | - SYSS_HAS_RESET_STATUS), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -struct omap_hwmod_class omap2_dss_hwmod_class = { - .name = "dss", - .sysc = &omap2_dss_sysc, - .reset = omap_dss_reset, -}; - -/* - * 'rfbi' class - * remote frame buffer interface - */ - -static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSC_HAS_AUTOIDLE), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -struct omap_hwmod_class omap2_rfbi_hwmod_class = { - .name = "rfbi", - .sysc = &omap2_rfbi_sysc, -}; - -/* * 'venc' class * video encoder */ diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c index 5c2cc8083fdd..fea01aa3ef42 100644 --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -19,6 +19,8 @@ #include "omap_hwmod.h" #include "omap_hwmod_33xx_43xx_common_data.h" #include "prcm43xx.h" +#include "omap_hwmod_common_data.h" + /* IP blocks */ static struct omap_hwmod am43xx_l4_hs_hwmod = { @@ -415,6 +417,72 @@ static struct omap_hwmod am43xx_qspi_hwmod = { }, }; +/* dss */ + +static struct omap_hwmod am43xx_dss_core_hwmod = { + .name = "dss_core", + .class = &omap2_dss_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* dispc */ + +struct omap_dss_dispc_dev_attr am43xx_dss_dispc_dev_attr = { + .manager_count = 1, + .has_framedonetv_irq = 0 +}; + +static struct omap_hwmod_class_sysconfig am43xx_dispc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_MIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am43xx_dispc_hwmod_class = { + .name = "dispc", + .sysc = &am43xx_dispc_sysc, +}; + +static struct omap_hwmod am43xx_dss_dispc_hwmod = { + .name = "dss_dispc", + .class = &am43xx_dispc_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + }, + }, + .dev_attr = &am43xx_dss_dispc_dev_attr, +}; + +/* rfbi */ + +static struct omap_hwmod am43xx_dss_rfbi_hwmod = { + .name = "dss_rfbi", + .class = &omap2_rfbi_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + }, + }, +}; + /* Interfaces */ static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = { .master = &am33xx_l3_main_hwmod, @@ -654,6 +722,34 @@ static struct omap_hwmod_ocp_if am43xx_l3_s__qspi = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if am43xx_dss__l3_main = { + .master = &am43xx_dss_core_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "l3_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_core_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_dispc = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_dispc_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_rfbi_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l4_wkup__synctimer, &am43xx_l4_ls__timer8, @@ -748,6 +844,10 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am43xx_l4_ls__ocp2scp1, &am43xx_l3_s__usbotgss0, &am43xx_l3_s__usbotgss1, + &am43xx_dss__l3_main, + &am43xx_l4_ls__dss, + &am43xx_l4_ls__dss_dispc, + &am43xx_l4_ls__dss_rfbi, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c new file mode 100644 index 000000000000..f21664da25a2 --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c @@ -0,0 +1,55 @@ +/* + * omap_hwmod_common_ipblock_data.c - common IP block data for OMAP2+ + * + * Copyright (C) 2011 Nokia Corporation + * Copyright (C) 2012 Texas Instruments, Inc. + * Paul Walmsley + * + * 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. + */ + +#include "omap_hwmod.h" +#include "omap_hwmod_common_data.h" + +/* + * 'dss' class + * display sub-system + */ + +static struct omap_hwmod_class_sysconfig omap2_dss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class omap2_dss_hwmod_class = { + .name = "dss", + .sysc = &omap2_dss_sysc, + .reset = omap_dss_reset, +}; + +/* + * 'rfbi' class + * remote frame buffer interface + */ + +static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class omap2_rfbi_hwmod_class = { + .name = "rfbi", + .sysc = &omap2_rfbi_sysc, +}; + diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h index 7785be984edd..ad7b3e9977f8 100644 --- a/arch/arm/mach-omap2/prcm43xx.h +++ b/arch/arm/mach-omap2/prcm43xx.h @@ -142,5 +142,6 @@ #define AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET 0x05B8 #define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268 #define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0 +#define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20 #endif -- 2.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
