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

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: Ankur Tyagi <ankur.tyagi@gallagher.com>
Cc: Keerthy <j-keerthy@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

3 files changed, 0 insertions, 96 deletions

diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index 9915c891e05f..9febdd035dca 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -129,7 +129,6 @@
 
 		target-module@7000 {			/* 0x44e07000, ap 14 20.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio1";
 			reg = <0x7000 0x4>,
 			      <0x7010 0x4>,
 			      <0x7114 0x4>;
@@ -1270,7 +1269,6 @@
 
 		target-module@4c000 {			/* 0x4804c000, ap 32 36.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio2";
 			reg = <0x4c000 0x4>,
 			      <0x4c010 0x4>,
 			      <0x4c114 0x4>;
@@ -1682,7 +1680,6 @@
 
 		target-module@ac000 {			/* 0x481ac000, ap 54 38.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio3";
 			reg = <0xac000 0x4>,
 			      <0xac010 0x4>,
 			      <0xac114 0x4>;
@@ -1716,7 +1713,6 @@
 
 		target-module@ae000 {			/* 0x481ae000, ap 56 3a.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio4";
 			reg = <0xae000 0x4>,
 			      <0xae010 0x4>,
 			      <0xae114 0x4>;
diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
index 59770dd3785e..3aee05ed2cb0 100644
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -132,7 +132,6 @@
 
 		target-module@7000 {			/* 0x44e07000, ap 14 20.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio1";
 			reg = <0x7000 0x4>,
 			      <0x7010 0x4>,
 			      <0x7114 0x4>;
@@ -1048,7 +1047,6 @@
 
 		target-module@4c000 {			/* 0x4804c000, ap 28 36.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio2";
 			reg = <0x4c000 0x4>,
 			      <0x4c010 0x4>,
 			      <0x4c114 0x4>;
@@ -1475,7 +1473,6 @@
 
 		target-module@ac000 {			/* 0x481ac000, ap 46 30.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio3";
 			reg = <0xac000 0x4>,
 			      <0xac010 0x4>,
 			      <0xac114 0x4>;
@@ -1510,7 +1507,6 @@
 
 		target-module@ae000 {			/* 0x481ae000, ap 48 32.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio4";
 			reg = <0xae000 0x4>,
 			      <0xae010 0x4>,
 			      <0xae114 0x4>;
@@ -2038,7 +2034,6 @@
 
 		target-module@20000 {			/* 0x48320000, ap 82 34.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio5";
 			reg = <0x20000 0x4>,
 			      <0x20010 0x4>,
 			      <0x20114 0x4>;
@@ -2073,7 +2068,6 @@
 
 		target-module@22000 {			/* 0x48322000, ap 116 64.0 */
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "gpio6";
 			reg = <0x22000 0x4>,
 			      <0x22010 0x4>,
 			      <0x22114 0x4>;
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 dd939e1325c6..aed95806dfd7 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -466,86 +466,6 @@ struct omap_hwmod am33xx_epwmss2_hwmod = {
 	},
 };
 
-/*
- * 'gpio' class: for gpio 0,1,2,3
- */
-static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
-	.rev_offs	= 0x0000,
-	.sysc_offs	= 0x0010,
-	.syss_offs	= 0x0114,
-	.sysc_flags	= (SYSC_HAS_AUTOIDLE | SYSC_HAS_ENAWAKEUP |
-			  SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET |
-			  SYSS_HAS_RESET_STATUS),
-	.idlemodes	= (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART |
-			  SIDLE_SMART_WKUP),
-	.sysc_fields	= &omap_hwmod_sysc_type1,
-};
-
-static struct omap_hwmod_class am33xx_gpio_hwmod_class = {
-	.name		= "gpio",
-	.sysc		= &am33xx_gpio_sysc,
-};
-
-/* gpio1 */
-static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {
-	{ .role = "dbclk", .clk = "gpio1_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio1_hwmod = {
-	.name		= "gpio2",
-	.class		= &am33xx_gpio_hwmod_class,
-	.clkdm_name	= "l4ls_clkdm",
-	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.main_clk	= "l4ls_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-	.opt_clks	= gpio1_opt_clks,
-	.opt_clks_cnt	= ARRAY_SIZE(gpio1_opt_clks),
-};
-
-/* gpio2 */
-static struct omap_hwmod_opt_clk gpio2_opt_clks[] = {
-	{ .role = "dbclk", .clk = "gpio2_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio2_hwmod = {
-	.name		= "gpio3",
-	.class		= &am33xx_gpio_hwmod_class,
-	.clkdm_name	= "l4ls_clkdm",
-	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.main_clk	= "l4ls_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-	.opt_clks	= gpio2_opt_clks,
-	.opt_clks_cnt	= ARRAY_SIZE(gpio2_opt_clks),
-};
-
-/* gpio3 */
-static struct omap_hwmod_opt_clk gpio3_opt_clks[] = {
-	{ .role = "dbclk", .clk = "gpio3_dbclk" },
-};
-
-static struct omap_hwmod am33xx_gpio3_hwmod = {
-	.name		= "gpio4",
-	.class		= &am33xx_gpio_hwmod_class,
-	.clkdm_name	= "l4ls_clkdm",
-	.flags		= HWMOD_CONTROL_OPT_CLKS_IN_RESET,
-	.main_clk	= "l4ls_gclk",
-	.prcm		= {
-		.omap4	= {
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-	.opt_clks	= gpio3_opt_clks,
-	.opt_clks_cnt	= ARRAY_SIZE(gpio3_opt_clks),
-};
-
 /* gpmc */
 static struct omap_hwmod_class_sysconfig gpmc_sysc = {
 	.rev_offs	= 0x0,
@@ -992,9 +912,6 @@ static void omap_hwmod_am33xx_clkctrl(void)
 	CLKCTRL(am33xx_epwmss0_hwmod, AM33XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_epwmss1_hwmod, AM33XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_epwmss2_hwmod, AM33XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio1_hwmod, AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio2_hwmod, AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio3_hwmod, AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mailbox_hwmod, AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mcasp0_hwmod, AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mcasp1_hwmod, AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET);
@@ -1054,9 +971,6 @@ static void omap_hwmod_am43xx_clkctrl(void)
 	CLKCTRL(am33xx_epwmss0_hwmod, AM43XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_epwmss1_hwmod, AM43XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_epwmss2_hwmod, AM43XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio1_hwmod, AM43XX_CM_PER_GPIO1_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio2_hwmod, AM43XX_CM_PER_GPIO2_CLKCTRL_OFFSET);
-	CLKCTRL(am33xx_gpio3_hwmod, AM43XX_CM_PER_GPIO3_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mailbox_hwmod, AM43XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mcasp0_hwmod, AM43XX_CM_PER_MCASP0_CLKCTRL_OFFSET);
 	CLKCTRL(am33xx_mcasp1_hwmod, AM43XX_CM_PER_MCASP1_CLKCTRL_OFFSET);