gpio: mpc8xxx_gpio: Fix for litte endian
Update gpio driver to use same logic for big-endian and little-endian
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
index b61666e..b64d7fb 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h
@@ -589,5 +589,15 @@
u8 res5[0x19fc - 0xa00];
};
+struct ccsr_gpio {
+ u32 gpdir;
+ u32 gpodr;
+ u32 gpdat;
+ u32 gpier;
+ u32 gpimr;
+ u32 gpicr;
+ u32 gpibe;
+};
+
#endif /*__ASSEMBLY__ */
#endif /* __ARCH_FSL_LSCH3_IMMAP_H_ */
diff --git a/arch/arm/include/asm/arch-ls102xa/gpio.h b/arch/arm/include/asm/arch-ls102xa/gpio.h
index dad181e..517652b 100644
--- a/arch/arm/include/asm/arch-ls102xa/gpio.h
+++ b/arch/arm/include/asm/arch-ls102xa/gpio.h
@@ -13,4 +13,20 @@
#ifndef __ASM_ARCH_LS102XA_GPIO_H_
#define __ASM_ARCH_LS102XA_GPIO_H_
+struct ccsr_gpio {
+ u32 gpdir;
+ u32 gpodr;
+ u32 gpdat;
+ u32 gpier;
+ u32 gpimr;
+ u32 gpicr;
+ u32 gpibe;
+};
+
+struct mpc8xxx_gpio_plat {
+ ulong addr;
+ ulong size;
+ uint ngpios;
+};
+
#endif
diff --git a/arch/powerpc/include/asm/immap_83xx.h b/arch/powerpc/include/asm/immap_83xx.h
index 609869c..a03f938 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -966,6 +966,19 @@
} immap_t;
#endif
+struct ccsr_gpio {
+ u32 gpdir;
+ u32 gpodr;
+ u32 gpdat;
+ u32 gpier;
+ u32 gpimr;
+ u32 gpicr;
+ union {
+ u32 gpibe;
+ u8 res0[0xE8];
+ };
+};
+
#define CONFIG_SYS_MPC8xxx_DDR_OFFSET (0x2000)
#define CONFIG_SYS_FSL_DDR_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)