ARM: OMAP2+: Drop legacy platform data for am3 and am4 spinlock

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: Suman Anna <s-anna@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index 20458c0d1381cec84b7751dd8721882b41534600..7ed04ab30595aedd7d523e02c0b24e098d38b42e 100644 (file)
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -1407,7 +1407,6 @@ mbox_wkupm3: wkup_m3 {
 
                target-module@ca000 {                   /* 0x480ca000, ap 91 40.0 */
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "spinlock";
                        reg = <0xca000 0x4>,
                              <0xca010 0x4>,
                              <0xca014 0x4>;

diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
index 0268d0c435254bac50cd026008b97631587909f3..37d16be838ae2e8b3fefe65bb5cf6cc306b65405 100644 (file)
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -1164,7 +1164,6 @@ mbox_wkupm3: wkup_m3 {
 
                target-module@ca000 {                   /* 0x480ca000, ap 77 38.0 */
                        compatible = "ti,sysc-omap2", "ti,sysc";
-                       ti,hwmods = "spinlock";
                        reg = <0xca000 0x4>,
                              <0xca010 0x4>,
                              <0xca014 0x4>;

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
index dccb558570689b27a0bd01331bf2134cc8f50486..e970f4abf1c5c03d5e134615423600bdfd1c1eab 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h
@@ -32,7 +32,6 @@ extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan0;
 extern struct omap_hwmod_ocp_if am33xx_l4_per__dcan1;
 extern struct omap_hwmod_ocp_if am33xx_l4_ls__elm;
 extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc;
-extern struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock;
 extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0;
 extern struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi1;
 extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2;
@@ -61,7 +60,6 @@ extern struct omap_hwmod am33xx_gpmc_hwmod;
 extern struct omap_hwmod am33xx_rtc_hwmod;
 extern struct omap_hwmod am33xx_spi0_hwmod;
 extern struct omap_hwmod am33xx_spi1_hwmod;
-extern struct omap_hwmod am33xx_spinlock_hwmod;
 extern struct omap_hwmod am33xx_timer1_hwmod;
 extern struct omap_hwmod am33xx_timer2_hwmod;
 extern struct omap_hwmod am33xx_tpcc_hwmod;

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
index ff33442995def260d78f3226c31ba52c453740fd..ee7996408b2d2445af47c39c70a5fecab0f654f6 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c
@@ -137,14 +137,6 @@ struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = {
        .user           = OCP_USER_MPU,
 };
 
-/* l4 ls -> spinlock */
-struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = {
-       .master         = &am33xx_l4_ls_hwmod,
-       .slave          = &am33xx_spinlock_hwmod,
-       .clk            = "l4ls_gclk",
-       .user           = OCP_USER_MPU,
-};
-
 /* l4 ls -> mcspi0 */
 struct omap_hwmod_ocp_if am33xx_l4_ls__mcspi0 = {
        .master         = &am33xx_l4_ls_hwmod,

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
index 57677c1df3221e7dba5902ce5a196244cebeb42e..906bd39532aa182b216846f1039622c0d28fa62e 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -439,39 +439,6 @@ struct omap_hwmod am33xx_spi1_hwmod = {
        },
 };
 
-/*
- * 'spinlock' class
- * spinlock provides hardware assistance for synchronizing the
- * processes running on multiple processors
- */
-
-static struct omap_hwmod_class_sysconfig am33xx_spinlock_sysc = {
-       .rev_offs       = 0x0000,
-       .sysc_offs      = 0x0010,
-       .syss_offs      = 0x0014,
-       .sysc_flags     = (SYSC_HAS_AUTOIDLE | SYSC_HAS_CLOCKACTIVITY |
-                          SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
-                          SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
-       .idlemodes      = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
-       .sysc_fields    = &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_spinlock_hwmod_class = {
-       .name           = "spinlock",
-       .sysc           = &am33xx_spinlock_sysc,
-};
-
-struct omap_hwmod am33xx_spinlock_hwmod = {
-       .name           = "spinlock",
-       .class          = &am33xx_spinlock_hwmod_class,
-       .clkdm_name     = "l4ls_clkdm",
-       .main_clk       = "l4ls_gclk",
-       .prcm           = {
-               .omap4  = {
-                       .modulemode     = MODULEMODE_SWCTRL,
-               },
-       },
-};
 
 /* 'timer 2-7' class */
 static struct omap_hwmod_class_sysconfig am33xx_timer_sysc = {
@@ -612,7 +579,6 @@ static void omap_hwmod_am33xx_clkctrl(void)
        CLKCTRL(am33xx_elm_hwmod, AM33XX_CM_PER_ELM_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_spi0_hwmod, AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_spi1_hwmod, AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET);
-       CLKCTRL(am33xx_spinlock_hwmod, AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_timer2_hwmod, AM33XX_CM_PER_TIMER2_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_smartreflex0_hwmod,
                AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);
@@ -656,7 +622,6 @@ static void omap_hwmod_am43xx_clkctrl(void)
        CLKCTRL(am33xx_elm_hwmod, AM43XX_CM_PER_ELM_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_spi0_hwmod, AM43XX_CM_PER_SPI0_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_spi1_hwmod, AM43XX_CM_PER_SPI1_CLKCTRL_OFFSET);
-       CLKCTRL(am33xx_spinlock_hwmod, AM43XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_timer2_hwmod, AM43XX_CM_PER_TIMER2_CLKCTRL_OFFSET);
        CLKCTRL(am33xx_smartreflex0_hwmod,
                AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET);

diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index 17174c7301c3bdc3501bd9142755d959a9170823..54210ae164ec176ac3058e1353484dba0a49eb01 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -381,7 +381,6 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = {
        &am33xx_l4_per__dcan1,
        &am33xx_l4_ls__timer2,
        &am33xx_l3_main__tpcc,
-       &am33xx_l4_ls__spinlock,
        &am33xx_l4_ls__elm,
        &am33xx_l3_s__gpmc,
        &am33xx_l3_main__lcdc,

diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
index 3faebe4c946f88611b85b29d09058a67cc21da06..44826e94dfb9438f8c5f27eb2a53887ae0fc888e 100644 (file)
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -575,7 +575,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
        &am33xx_l4_per__dcan1,
        &am33xx_l4_ls__timer2,
        &am33xx_l3_main__tpcc,
-       &am33xx_l4_ls__spinlock,
        &am33xx_l4_ls__elm,
        &am33xx_l3_s__gpmc,
        &am33xx_l4_ls__mcspi0,