diff mbox series

[09/17] ARM: OMAP2+: Drop legacy platform data for am4 emif

Message ID 20201116111939.21405-10-tony@atomide.com (mailing list archive)
State New
Headers show
Series Update am437x to boot with simple-pm-bus and genpd | expand

Commit Message

Tony Lindgren Nov. 16, 2020, 11:19 a.m. UTC
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.

Cc: Dave Gerlach <d-gerlach@ti.com>
Cc: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/am4372.dtsi                 | 24 +++++++++++++------
 .../omap_hwmod_33xx_43xx_ipblock_data.c       | 15 ------------
 arch/arm/mach-omap2/omap_hwmod_43xx_data.c    | 21 ----------------
 3 files changed, 17 insertions(+), 43 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -179,14 +179,24 @@  l4_per: interconnect@48000000 {
 		l4_fast: interconnect@4a000000 {
 		};
 
-		emif: emif@4c000000 {
-			compatible = "ti,emif-am4372";
-			reg = <0x4c000000 0x1000000>;
-			ti,hwmods = "emif";
-			interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+		target-module@4c000000 {
+			compatible = "ti,sysc-omap4-simple", "ti,sysc";
+			reg = <0x4c000000 0x4>;
+			reg-names = "rev";
+			clocks = <&emif_clkctrl AM4_EMIF_EMIF_CLKCTRL 0>;
+			clock-names = "fck";
 			ti,no-idle;
-			sram = <&pm_sram_code
-				&pm_sram_data>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x4c000000 0x1000000>;
+
+			emif: emif@0 {
+				compatible = "ti,emif-am4372";
+				reg = <0 0x1000000>;
+				interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+				sram = <&pm_sram_code
+					&pm_sram_data>;
+			};
 		};
 
 		target-module@49000000 {
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
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
@@ -139,21 +139,6 @@  struct omap_hwmod am33xx_prcm_hwmod = {
 	.clkdm_name	= "l4_wkup_clkdm",
 };
 
-/*
- * 'emif' class
- * instance(s): emif
- */
-static struct omap_hwmod_class_sysconfig am33xx_emif_sysc = {
-	.rev_offs	= 0x0000,
-};
-
-struct omap_hwmod_class am33xx_emif_hwmod_class = {
-	.name		= "emif",
-	.sysc		= &am33xx_emif_sysc,
-};
-
-
-
 /* ocmcram */
 static struct omap_hwmod_class am33xx_ocmcram_hwmod_class = {
 	.name = "ocmcram",
diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
--- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c
@@ -20,20 +20,6 @@ 
 #include "omap_hwmod_common_data.h"
 
 /* IP blocks */
-static struct omap_hwmod am43xx_emif_hwmod = {
-	.name		= "emif",
-	.class		= &am33xx_emif_hwmod_class,
-	.clkdm_name	= "emif_clkdm",
-	.flags		= HWMOD_INIT_NO_IDLE,
-	.main_clk	= "dpll_ddr_m2_ck",
-	.prcm		= {
-		.omap4	= {
-			.clkctrl_offs	= AM43XX_CM_PER_EMIF_CLKCTRL_OFFSET,
-			.modulemode	= MODULEMODE_SWCTRL,
-		},
-	},
-};
-
 static struct omap_hwmod am43xx_l4_hs_hwmod = {
 	.name		= "l4_hs",
 	.class		= &am33xx_l4_hwmod_class,
@@ -49,12 +35,6 @@  static struct omap_hwmod am43xx_l4_hs_hwmod = {
 };
 
 /* Interfaces */
-static struct omap_hwmod_ocp_if am43xx_l3_main__emif = {
-	.master		= &am33xx_l3_main_hwmod,
-	.slave		= &am43xx_emif_hwmod,
-	.clk		= "dpll_core_m4_ck",
-	.user		= OCP_USER_MPU | OCP_USER_SDMA,
-};
 
 static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = {
 	.master		= &am33xx_l3_main_hwmod,
@@ -86,7 +66,6 @@  static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = {
 	&am33xx_l3_main__l3_s,
 	&am33xx_l3_main__l3_instr,
 	&am33xx_l3_s__l3_main,
-	&am43xx_l3_main__emif,
 	&am43xx_l4_wkup__smartreflex0,
 	&am43xx_l4_wkup__smartreflex1,
 	&am33xx_l3_main__ocmc,