On 21/01/16 11:41, Matthias Brugger wrote:
PMIC wrapper does not use regmap support, although some regmap
code slipped into the driver. This patch deletes this code parts.
Signed-off-by: Matthias Brugger <matthias....@gmail.com>
---
Well no. Actually the mt6397 uses the regmap of its parent.
So forget about this patch...
drivers/soc/mediatek/mtk-pmic-wrap.c | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c
b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 105597a..83b22bf 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -18,7 +18,6 @@
#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
-#include <linux/regmap.h>
#include <linux/reset.h>
#define PWRAP_MT8135_BRIDGE_IORD_ARB_EN 0x4
@@ -366,7 +365,6 @@ static struct pmic_wrapper_type pwrap_mt8173 = {
struct pmic_wrapper {
struct device *dev;
void __iomem *base;
- struct regmap *regmap;
int *regs;
enum pwrap_type type;
u32 arb_en_all;
@@ -475,16 +473,6 @@ static int pwrap_read(struct pmic_wrapper *wrp, u32 adr,
u32 *rdata)
return 0;
}
-static int pwrap_regmap_read(void *context, u32 adr, u32 *rdata)
-{
- return pwrap_read(context, adr, rdata);
-}
-
-static int pwrap_regmap_write(void *context, u32 adr, u32 wdata)
-{
- return pwrap_write(context, adr, wdata);
-}
-
static int pwrap_reset_spislave(struct pmic_wrapper *wrp)
{
int ret, i;
@@ -780,15 +768,6 @@ static irqreturn_t pwrap_interrupt(int irqno, void *dev_id)
return IRQ_HANDLED;
}
-static const struct regmap_config pwrap_regmap_config = {
- .reg_bits = 16,
- .val_bits = 16,
- .reg_stride = 2,
- .reg_read = pwrap_regmap_read,
- .reg_write = pwrap_regmap_write,
- .max_register = 0xffff,
-};
-
static struct of_device_id of_pwrap_match_tbl[] = {
{
.compatible = "mediatek,mt8135-pwrap",
@@ -904,10 +883,6 @@ static int pwrap_probe(struct platform_device *pdev)
if (ret)
goto err_out2;
- wrp->regmap = devm_regmap_init(wrp->dev, NULL, wrp,
&pwrap_regmap_config);
- if (IS_ERR(wrp->regmap))
- return PTR_ERR(wrp->regmap);
-
ret = of_platform_populate(np, NULL, NULL, wrp->dev);
if (ret) {
dev_dbg(wrp->dev, "failed to create child devices at %s\n",
