msm: io: add io support for 7x30

Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Gregory Bean <gbean@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>

2 files changed, 35 insertions, 0 deletions

diff --git a/arch/arm/mach-msm/include/mach/io.h b/arch/arm/mach-msm/include/mach/io.h
index dbfb01304c82..c35b29f9ac0f 100644
--- a/arch/arm/mach-msm/include/mach/io.h
+++ b/arch/arm/mach-msm/include/mach/io.h
@@ -27,6 +27,8 @@ void __iomem *__msm_ioremap(unsigned long phys_addr, size_t size, unsigned int m
 #define __mem_pci(a)    (a)
 
 void msm_map_qsd8x50_io(void);
+void msm_map_msm7x30_io(void);
+
 extern unsigned int msm_shared_ram_phys;
 
 #endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index c94ba336c7fd..1c05060b5f3b 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -100,6 +100,39 @@ void __init msm_map_qsd8x50_io(void)
 }
 #endif /* CONFIG_ARCH_QSD8X50 */
 
+#ifdef CONFIG_ARCH_MSM7X30
+static struct map_desc msm7x30_io_desc[] __initdata = {
+        MSM_DEVICE(VIC),
+        MSM_DEVICE(CSR),
+        MSM_DEVICE(TMR),
+        MSM_DEVICE(DMOV),
+        MSM_DEVICE(GPIO1),
+        MSM_DEVICE(GPIO2),
+        MSM_DEVICE(CLK_CTL),
+        MSM_DEVICE(CLK_CTL_SH2),
+        MSM_DEVICE(AD5),
+        MSM_DEVICE(MDC),
+        MSM_DEVICE(ACC),
+        MSM_DEVICE(SAW),
+        MSM_DEVICE(GCC),
+        MSM_DEVICE(TCSR),
+#ifdef CONFIG_MSM_DEBUG_UART
+        MSM_DEVICE(DEBUG_UART),
+#endif
+        {
+                .virtual =  (unsigned long) MSM_SHARED_RAM_BASE,
+                .pfn = __phys_to_pfn(MSM_SHARED_RAM_PHYS),
+                .length =   MSM_SHARED_RAM_SIZE,
+                .type =     MT_DEVICE,
+        },
+};
+
+void __init msm_map_msm7x30_io(void)
+{
+        iotable_init(msm7x30_io_desc, ARRAY_SIZE(msm7x30_io_desc));
+}
+#endif /* CONFIG_ARCH_MSM7X30 */
+
 void __iomem *
 __msm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
 {