| Message ID | 20200219014606.18515-1-kever.yang@rock-chips.com |
|---|---|
| State | Accepted |
| Commit | 4aa33690fc9a225e7e35b5870e4c7378aae46e67 |
| Delegated to: | Kever Yang |
| Headers | show |
| Series | [1/2] rockchip: elgin-rv1108: Use syscon API to get grf base | expand |
On Tue, 18 Feb 2020 at 18:46, Kever Yang <kever.yang@rock-chips.com> wrote: > > Use syscon API to get grf base instead of get from dts. > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > --- > > board/elgin/elgin_rv1108/elgin_rv1108.c | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) Reviewed-by: Simon Glass <sjg@chromium.org>
On Thu, Feb 20, 2020 at 12:05 AM Simon Glass <sjg@chromium.org> wrote: > > On Tue, 18 Feb 2020 at 18:46, Kever Yang <kever.yang@rock-chips.com> wrote: > > > > Use syscon API to get grf base instead of get from dts. > > > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > > --- > > > > board/elgin/elgin_rv1108/elgin_rv1108.c | 7 +++---- > > 1 file changed, 3 insertions(+), 4 deletions(-) > > Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
diff --git a/board/elgin/elgin_rv1108/elgin_rv1108.c b/board/elgin/elgin_rv1108/elgin_rv1108.c index 607667ac63..06df25a326 100644 --- a/board/elgin/elgin_rv1108/elgin_rv1108.c +++ b/board/elgin/elgin_rv1108/elgin_rv1108.c @@ -5,8 +5,9 @@ */ #include <common.h> +#include <syscon.h> #include <asm/io.h> -#include <fdtdec.h> +#include <asm/arch-rockchip/clock.h> #include <asm/arch-rockchip/grf_rv1108.h> #include <asm/arch-rockchip/hardware.h> #include <asm/gpio.h> @@ -15,7 +16,6 @@ DECLARE_GLOBAL_DATA_PTR; int mach_cpu_init(void) { - int node; struct rv1108_grf *grf; enum { GPIO3C3_SHIFT = 6, @@ -35,8 +35,7 @@ int mach_cpu_init(void) GPIO2D1_UART2_SIN_M0, }; - node = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "rockchip,rv1108-grf"); - grf = (struct rv1108_grf *)fdtdec_get_addr(gd->fdt_blob, node, "reg"); + grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); /* Elgin board use UART2 m0 for debug*/ rk_clrsetreg(&grf->gpio2d_iomux,
Use syscon API to get grf base instead of get from dts. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> --- board/elgin/elgin_rv1108/elgin_rv1108.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)