ARM: OMAP2+: Drop legacy platform data for sdma

We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

As we're just dropping data, and the early platform data init
is based on the custom ti,hwmods property, we want to drop both
the platform data and ti,hwmods property in a single patch.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Vinod Koul <vkoul@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 55f42c8655c5c7c69eedd855c4e273f16de3322a..af2d80f28a222a1991dd53211c3868d0647763a7 100644 (file)
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -186,7 +186,6 @@
 
                target-module@56000 {                   /* 0x4a056000, ap 9 02.0 */
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "dma_system";
                        reg = <0x56000 0x4>,
                              <0x5602c 0x4>,
                              <0x56028 0x4>;

diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi
index 6b1552d8c0119383fcc792e1ce2ad6c0bff4d5eb..0e453fec2e3a3b2d37a32f8669b81b2f62ac3be7 100644 (file)
--- a/arch/arm/boot/dts/omap2.dtsi
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -82,7 +82,6 @@
 
                target-module@48056000 {
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "dma";
                        reg = <0x48056000 0x4>,
                              <0x4805602c 0x4>,
                              <0x48056028 0x4>;

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 06d9108a83852a05b54d0a5e4970c0a261191e28..634ea16a711ec3d416f2feacd62d238360282609 100644 (file)
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -208,7 +208,6 @@
 
                target-module@48056000 {
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "dma";
                        reg = <0x48056000 0x4>,
                              <0x4805602c 0x4>,
                              <0x48056028 0x4>;

diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi
index 1219e5e9b50639346537b20e0187f423f4d27c55..8c5e6c2cd1272ea88b4edb9549129afc14061baf 100644 (file)
--- a/arch/arm/boot/dts/omap4-l4.dtsi
+++ b/arch/arm/boot/dts/omap4-l4.dtsi
@@ -136,7 +136,6 @@
 
                target-module@56000 {                   /* 0x4a056000, ap 7 0a.0 */
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "dma_system";
                        reg = <0x56000 0x4>,
                              <0x5602c 0x4>,
                              <0x56028 0x4>;

diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi
index a6493e818bdffebdc679274a83a5bdb999f851cc..1581876ff7524c0dd48c717aa300f2f0a927d82e 100644 (file)
--- a/arch/arm/boot/dts/omap5-l4.dtsi
+++ b/arch/arm/boot/dts/omap5-l4.dtsi
@@ -213,7 +213,6 @@
 
                target-module@56000 {                   /* 0x4a056000, ap 7 02.0 */
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "dma_system";
                        reg = <0x56000 0x4>,
                              <0x5602c 0x4>,
                              <0x56028 0x4>;

diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index 6127314ee97b1582def186a39b6274fef0af1cf1..b14442cf617957d79a49938b8c601dcaf1d9fb6f 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -11,7 +11,6 @@
  */
 
 #include <linux/platform_data/i2c-omap.h>
-#include <linux/omap-dma.h>
 
 #include "omap_hwmod.h"
 #include "l3_2xxx.h"
@@ -126,13 +125,6 @@ static struct omap_hwmod omap2420_i2c2_hwmod = {
        .flags          = HWMOD_16BIT_REG,
 };
 
-static struct omap_hwmod omap2420_dma_system_hwmod = {
-       .name           = "dma",
-       .class          = &omap2xxx_dma_hwmod_class,
-       .main_clk       = "core_l3_ck",
-       .flags          = HWMOD_NO_IDLEST,
-};
-
 /* mailbox */
 static struct omap_hwmod omap2420_mailbox_hwmod = {
        .name           = "mailbox",
@@ -320,22 +312,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__gpio4 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* dma_system -> L3 */
-static struct omap_hwmod_ocp_if omap2420_dma_system__l3 = {
-       .master         = &omap2420_dma_system_hwmod,
-       .slave          = &omap2xxx_l3_main_hwmod,
-       .clk            = "core_l3_ck",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dma_system */
-static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = {
-       .master         = &omap2xxx_l4_core_hwmod,
-       .slave          = &omap2420_dma_system_hwmod,
-       .clk            = "sdma_ick",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_core -> mailbox */
 static struct omap_hwmod_ocp_if omap2420_l4_core__mailbox = {
        .master         = &omap2xxx_l4_core_hwmod,
@@ -427,8 +403,6 @@ static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = {
        &omap2420_l4_wkup__gpio2,
        &omap2420_l4_wkup__gpio3,
        &omap2420_l4_wkup__gpio4,
-       &omap2420_dma_system__l3,
-       &omap2420_l4_core__dma_system,
        &omap2420_l4_core__mailbox,
        &omap2420_l4_core__mcbsp1,
        &omap2420_l4_core__mcbsp2,

diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 05538f0fb20ce98662ddbefb3fd02532ac34da9c..41a37c74f9a684a0a602e52a6507ace9af6d0f95 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -12,7 +12,6 @@
 
 #include <linux/platform_data/i2c-omap.h>
 #include <linux/platform_data/hsmmc-omap.h>
-#include <linux/omap-dma.h>
 
 #include "omap_hwmod.h"
 #include "l3_2xxx.h"
@@ -121,13 +120,6 @@ static struct omap_hwmod omap2430_gpio5_hwmod = {
        .class          = &omap2xxx_gpio_hwmod_class,
 };
 
-static struct omap_hwmod omap2430_dma_system_hwmod = {
-       .name           = "dma",
-       .class          = &omap2xxx_dma_hwmod_class,
-       .main_clk       = "core_l3_ck",
-       .flags          = HWMOD_NO_IDLEST,
-};
-
 /* mailbox */
 static struct omap_hwmod omap2430_mailbox_hwmod = {
        .name           = "mailbox",
@@ -500,22 +492,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__gpio5 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* dma_system -> L3 */
-static struct omap_hwmod_ocp_if omap2430_dma_system__l3 = {
-       .master         = &omap2430_dma_system_hwmod,
-       .slave          = &omap2xxx_l3_main_hwmod,
-       .clk            = "core_l3_ck",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_core -> dma_system */
-static struct omap_hwmod_ocp_if omap2430_l4_core__dma_system = {
-       .master         = &omap2xxx_l4_core_hwmod,
-       .slave          = &omap2430_dma_system_hwmod,
-       .clk            = "sdma_ick",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_core -> mailbox */
 static struct omap_hwmod_ocp_if omap2430_l4_core__mailbox = {
        .master         = &omap2xxx_l4_core_hwmod,
@@ -627,8 +603,6 @@ static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = {
        &omap2430_l4_wkup__gpio3,
        &omap2430_l4_wkup__gpio4,
        &omap2430_l4_core__gpio5,
-       &omap2430_dma_system__l3,
-       &omap2430_l4_core__dma_system,
        &omap2430_l4_core__mailbox,
        &omap2430_l4_core__mcbsp1,
        &omap2430_l4_core__mcbsp2,

diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index f767524d06b53ce17847f73981a9de3c8f0736f3..a445704d43d905a2cb130c7caeb4a05a3dd954b2 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -7,7 +7,6 @@
  */
 
 #include <linux/types.h>
-#include <linux/omap-dma.h>
 
 #include "omap_hwmod.h"
 #include "omap_hwmod_common_data.h"
@@ -95,23 +94,6 @@ struct omap_hwmod_class omap2xxx_gpio_hwmod_class = {
        .sysc = &omap2xxx_gpio_sysc,
 };
 
-/* system dma */
-static struct omap_hwmod_class_sysconfig omap2xxx_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_SOFTRESET | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_EMUFREE |
-                          SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-struct omap_hwmod_class omap2xxx_dma_hwmod_class = {
-       .name   = "dma",
-       .sysc   = &omap2xxx_dma_sysc,
-};
-
 /*
  * 'mailbox' class
  * mailbox module allowing communication between the on-chip processors

diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 7ceece529c26895e4ed68f0fb6faec05c6cd7a31..3c8d2b6e887af4461f882ca7aacb6ce699b446c9 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -16,7 +16,6 @@
 #include <linux/power/smartreflex.h>
 #include <linux/platform_data/hsmmc-omap.h>
 
-#include <linux/omap-dma.h>
 #include "l3_3xxx.h"
 #include "l4_3xxx.h"
 
@@ -833,39 +832,6 @@ static struct omap_hwmod omap3xxx_gpio6_hwmod = {
        .class          = &omap3xxx_gpio_hwmod_class,
 };
 
-static struct omap_hwmod_class_sysconfig omap3xxx_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-                          SYSC_HAS_MIDLEMODE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_EMUFREE | SYSC_HAS_AUTOIDLE |
-                          SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap3xxx_dma_hwmod_class = {
-       .name = "dma",
-       .sysc = &omap3xxx_dma_sysc,
-};
-
-/* dma_system */
-static struct omap_hwmod omap3xxx_dma_system_hwmod = {
-       .name           = "dma",
-       .class          = &omap3xxx_dma_hwmod_class,
-       .main_clk       = "core_l3_ick",
-       .prcm = {
-               .omap2 = {
-                       .module_offs            = CORE_MOD,
-                       .idlest_reg_id          = 1,
-                       .idlest_idle_bit        = OMAP3430_ST_SDMA_SHIFT,
-               },
-       },
-       .flags          = HWMOD_NO_IDLEST,
-};
-
 /*
  * 'mcbsp' class
  * multi channel buffered serial port controller
@@ -2225,23 +2191,6 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_per__gpio6 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* dma_system -> L3 */
-static struct omap_hwmod_ocp_if omap3xxx_dma_system__l3 = {
-       .master         = &omap3xxx_dma_system_hwmod,
-       .slave          = &omap3xxx_l3_main_hwmod,
-       .clk            = "core_l3_ick",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-/* l4_cfg -> dma_system */
-static struct omap_hwmod_ocp_if omap3xxx_l4_core__dma_system = {
-       .master         = &omap3xxx_l4_core_hwmod,
-       .slave          = &omap3xxx_dma_system_hwmod,
-       .clk            = "core_l4_ick",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
-
 /* l4_core -> mcbsp1 */
 static struct omap_hwmod_ocp_if omap3xxx_l4_core__mcbsp1 = {
        .master         = &omap3xxx_l4_core_hwmod,
@@ -2620,8 +2569,6 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = {
        &omap3xxx_l4_per__gpio4,
        &omap3xxx_l4_per__gpio5,
        &omap3xxx_l4_per__gpio6,
-       &omap3xxx_dma_system__l3,
-       &omap3xxx_l4_core__dma_system,
        &omap3xxx_l4_core__mcbsp1,
        &omap3xxx_l4_per__mcbsp2,
        &omap3xxx_l4_per__mcbsp3,

diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 14167ae2dc2a5081236c6128628012ae84ae9e61..7b64c96f4add79728ad0538dc036a4c3bb89c75f 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -20,8 +20,6 @@
 #include <linux/io.h>
 #include <linux/power/smartreflex.h>
 
-#include <linux/omap-dma.h>
-
 #include "omap_hwmod.h"
 #include "omap_hwmod_common_data.h"
 #include "cm1_44xx.h"
@@ -32,9 +30,6 @@
 /* Base offset for all OMAP4 interrupts external to MPUSS */
 #define OMAP44XX_IRQ_GIC_START 32
 
-/* Base offset for all OMAP4 dma requests */
-#define OMAP44XX_DMA_REQ_START 1
-
 /*
  * IP blocks
  */
@@ -398,44 +393,6 @@ static struct omap_hwmod omap44xx_debugss_hwmod = {
        },
 };
 
-/*
- * 'dma' class
- * dma controller for data exchange between memory to memory (i.e. internal or
- * external memory) and gp peripherals to memory or memory to gp peripherals
- */
-
-static struct omap_hwmod_class_sysconfig omap44xx_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-                          SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap44xx_dma_hwmod_class = {
-       .name   = "dma",
-       .sysc   = &omap44xx_dma_sysc,
-};
-
-/* dma_system */
-static struct omap_hwmod omap44xx_dma_system_hwmod = {
-       .name           = "dma_system",
-       .class          = &omap44xx_dma_hwmod_class,
-       .clkdm_name     = "l3_dma_clkdm",
-       .main_clk       = "l3_div_ck",
-       .prcm = {
-               .omap4 = {
-                       .clkctrl_offs = OMAP4_CM_SDMA_SDMA_CLKCTRL_OFFSET,
-                       .context_offs = OMAP4_RM_SDMA_SDMA_CONTEXT_OFFSET,
-               },
-       },
-};
-
 /*
  * 'dmic' class
  * digital microphone controller
@@ -2205,14 +2162,6 @@ static struct omap_hwmod_ocp_if omap44xx_debugss__l3_main_2 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* dma_system -> l3_main_2 */
-static struct omap_hwmod_ocp_if omap44xx_dma_system__l3_main_2 = {
-       .master         = &omap44xx_dma_system_hwmod,
-       .slave          = &omap44xx_l3_main_2_hwmod,
-       .clk            = "l3_div_ck",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* fdif -> l3_main_2 */
 static struct omap_hwmod_ocp_if omap44xx_fdif__l3_main_2 = {
        .master         = &omap44xx_fdif_hwmod,
@@ -2445,14 +2394,6 @@ static struct omap_hwmod_ocp_if omap44xx_l3_instr__debugss = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* l4_cfg -> dma_system */
-static struct omap_hwmod_ocp_if omap44xx_l4_cfg__dma_system = {
-       .master         = &omap44xx_l4_cfg_hwmod,
-       .slave          = &omap44xx_dma_system_hwmod,
-       .clk            = "l4_div_ck",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_abe -> dmic */
 static struct omap_hwmod_ocp_if omap44xx_l4_abe__dmic = {
        .master         = &omap44xx_l4_abe_hwmod,
@@ -2945,7 +2886,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
        &omap44xx_l4_cfg__l3_main_1,
        &omap44xx_mpu__l3_main_1,
        &omap44xx_debugss__l3_main_2,
-       &omap44xx_dma_system__l3_main_2,
        &omap44xx_fdif__l3_main_2,
        &omap44xx_hsi__l3_main_2,
        &omap44xx_ipu__l3_main_2,
@@ -2975,7 +2915,6 @@ static struct omap_hwmod_ocp_if *omap44xx_hwmod_ocp_ifs[] __initdata = {
        &omap44xx_l4_wkup__ctrl_module_wkup,
        &omap44xx_l4_wkup__ctrl_module_pad_wkup,
        &omap44xx_l3_instr__debugss,
-       &omap44xx_l4_cfg__dma_system,
        &omap44xx_l4_abe__dmic,
        &omap44xx_dsp__iva,
        /* &omap44xx_dsp__sl2if, */

diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 125ae4a79a45f2da38839cc6465ab2eea77de13e..38af4b3a138a62a5080f0acd8c868301bcd83873 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -17,8 +17,6 @@
 #include <linux/io.h>
 #include <linux/power/smartreflex.h>
 
-#include <linux/omap-dma.h>
-
 #include "omap_hwmod.h"
 #include "omap_hwmod_common_data.h"
 #include "cm1_54xx.h"
@@ -28,10 +26,6 @@
 /* Base offset for all OMAP5 interrupts external to MPUSS */
 #define OMAP54XX_IRQ_GIC_START 32
 
-/* Base offset for all OMAP5 dma requests */
-#define OMAP54XX_DMA_REQ_START 1
-
-
 /*
  * IP blocks
  */
@@ -232,44 +226,6 @@ static struct omap_hwmod omap54xx_counter_32k_hwmod = {
        },
 };
 
-/*
- * 'dma' class
- * dma controller for data exchange between memory to memory (i.e. internal or
- * external memory) and gp peripherals to memory or memory to gp peripherals
- */
-
-static struct omap_hwmod_class_sysconfig omap54xx_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-                          SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class omap54xx_dma_hwmod_class = {
-       .name   = "dma",
-       .sysc   = &omap54xx_dma_sysc,
-};
-
-/* dma_system */
-static struct omap_hwmod omap54xx_dma_system_hwmod = {
-       .name           = "dma_system",
-       .class          = &omap54xx_dma_hwmod_class,
-       .clkdm_name     = "dma_clkdm",
-       .main_clk       = "l3_iclk_div",
-       .prcm = {
-               .omap4 = {
-                       .clkctrl_offs = OMAP54XX_CM_DMA_DMA_SYSTEM_CLKCTRL_OFFSET,
-                       .context_offs = OMAP54XX_RM_DMA_DMA_SYSTEM_CONTEXT_OFFSET,
-               },
-       },
-};
-
 /*
  * 'dmic' class
  * digital microphone controller
@@ -1415,14 +1371,6 @@ static struct omap_hwmod_ocp_if omap54xx_l4_wkup__counter_32k = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* l4_cfg -> dma_system */
-static struct omap_hwmod_ocp_if omap54xx_l4_cfg__dma_system = {
-       .master         = &omap54xx_l4_cfg_hwmod,
-       .slave          = &omap54xx_dma_system_hwmod,
-       .clk            = "l4_root_clk_div",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l4_abe -> dmic */
 static struct omap_hwmod_ocp_if omap54xx_l4_abe__dmic = {
        .master         = &omap54xx_l4_abe_hwmod,
@@ -1665,7 +1613,6 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = {
        &omap54xx_l3_main_1__l4_wkup,
        &omap54xx_mpu__mpu_private,
        &omap54xx_l4_wkup__counter_32k,
-       &omap54xx_l4_cfg__dma_system,
        &omap54xx_l4_abe__dmic,
        &omap54xx_l4_cfg__mmu_dsp,
        &omap54xx_l3_main_2__dss,

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index ff28c73112b61164b4d31f35de9a1d0dfdd2f6f5..4f7c7fd8d82a6e4e1afe15abe97033b554455f9a 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -17,8 +17,6 @@
 #include <linux/io.h>
 #include <linux/power/smartreflex.h>
 
-#include <linux/omap-dma.h>
-
 #include "omap_hwmod.h"
 #include "omap_hwmod_common_data.h"
 #include "cm1_7xx.h"
@@ -29,10 +27,6 @@
 /* Base offset for all DRA7XX interrupts external to MPUSS */
 #define DRA7XX_IRQ_GIC_START   32
 
-/* Base offset for all DRA7XX dma requests */
-#define DRA7XX_DMA_REQ_START   1
-
-
 /*
  * IP blocks
  */
@@ -387,44 +381,6 @@ static struct omap_hwmod dra7xx_epwmss2_hwmod = {
        },
 };
 
-/*
- * 'dma' class
- *
- */
-
-static struct omap_hwmod_class_sysconfig dra7xx_dma_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x002c,
-       .syss_offs      = 0x0028,
-       .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_EMUFREE | SYSC_HAS_MIDLEMODE |
-                          SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-                          SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-                          SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO |
-                          MSTANDBY_SMART | MSTANDBY_SMART_WKUP),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class dra7xx_dma_hwmod_class = {
-       .name   = "dma",
-       .sysc   = &dra7xx_dma_sysc,
-};
-
-/* dma_system */
-static struct omap_hwmod dra7xx_dma_system_hwmod = {
-       .name           = "dma_system",
-       .class          = &dra7xx_dma_hwmod_class,
-       .clkdm_name     = "dma_clkdm",
-       .main_clk       = "l3_iclk_div",
-       .prcm = {
-               .omap4 = {
-                       .clkctrl_offs = DRA7XX_CM_DMA_DMA_SYSTEM_CLKCTRL_OFFSET,
-                       .context_offs = DRA7XX_RM_DMA_DMA_SYSTEM_CONTEXT_OFFSET,
-               },
-       },
-};
-
 /*
  * 'tpcc' class
  *
@@ -1698,14 +1654,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per2__dcan2 = {
        .user           = OCP_USER_MPU | OCP_USER_SDMA,
 };
 
-/* l4_cfg -> dma_system */
-static struct omap_hwmod_ocp_if dra7xx_l4_cfg__dma_system = {
-       .master         = &dra7xx_l4_cfg_hwmod,
-       .slave          = &dra7xx_dma_system_hwmod,
-       .clk            = "l3_iclk_div",
-       .user           = OCP_USER_MPU | OCP_USER_SDMA,
-};
-
 /* l3_main_1 -> tpcc */
 static struct omap_hwmod_ocp_if dra7xx_l3_main_1__tpcc = {
        .master         = &dra7xx_l3_main_1_hwmod,
@@ -2140,7 +2088,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
        &dra7xx_l4_wkup__ctrl_module_wkup,
        &dra7xx_l4_wkup__dcan1,
        &dra7xx_l4_per2__dcan2,
-       &dra7xx_l4_cfg__dma_system,
        &dra7xx_l3_main_1__tpcc,
        &dra7xx_l3_main_1__tptc0,
        &dra7xx_l3_main_1__tptc1,

diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h
index ca56563e3fec4e198eb8c44a405d8d36e3344c27..c85cb8b5831cdbff5a8d241ac76ce84b83b7b13c 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h
@@ -98,7 +98,6 @@ extern struct omap_hwmod_class omap2_hdq1w_class;
 extern struct omap_hwmod_class omap2xxx_timer_hwmod_class;
 extern struct omap_hwmod_class omap2xxx_wd_timer_hwmod_class;
 extern struct omap_hwmod_class omap2xxx_gpio_hwmod_class;
-extern struct omap_hwmod_class omap2xxx_dma_hwmod_class;
 extern struct omap_hwmod_class omap2xxx_mailbox_hwmod_class;
 extern struct omap_hwmod_class omap2xxx_mcspi_class;