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Date: Mon, 28 Dec 2015 10:04:44 +0900
From: Milo Kim <milo.kim@...com>
To: Paul Kocialkowski <contact@...lk.fr>
CC: <linux-kernel@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
Benoît Cousson <bcousson@...libre.com>,
Tony Lindgren <tony@...mide.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-omap@...r.kernel.org>
Subject: Re: [PATCH 1/6] regulator: lp872x: Add missing of_match in regulators
descriptions
On 23/12/15 19:58, Paul Kocialkowski wrote:
> In order to select the regulators via of_find_regulator_by_node (and thus use
> them in devicetree), defining of_match for each regulator is required.
>
> Signed-off-by: Paul Kocialkowski <contact@...lk.fr>
Acked-by: Milo Kim <milo.kim@...com>
> ---
> drivers/regulator/lp872x.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c
> index e5af072..9412353 100644
> --- a/drivers/regulator/lp872x.c
> +++ b/drivers/regulator/lp872x.c
> @@ -520,6 +520,7 @@ static struct regulator_ops lp8725_buck_ops = {
> static struct regulator_desc lp8720_regulator_desc[] = {
> {
> .name = "ldo1",
> + .of_match = of_match_ptr("ldo1"),
> .id = LP8720_ID_LDO1,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -533,6 +534,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> },
> {
> .name = "ldo2",
> + .of_match = of_match_ptr("ldo2"),
> .id = LP8720_ID_LDO2,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -546,6 +548,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> },
> {
> .name = "ldo3",
> + .of_match = of_match_ptr("ldo3"),
> .id = LP8720_ID_LDO3,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -559,6 +562,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> },
> {
> .name = "ldo4",
> + .of_match = of_match_ptr("ldo4"),
> .id = LP8720_ID_LDO4,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp8720_ldo4_vtbl),
> @@ -572,6 +576,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> },
> {
> .name = "ldo5",
> + .of_match = of_match_ptr("ldo5"),
> .id = LP8720_ID_LDO5,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -585,6 +590,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> },
> {
> .name = "buck",
> + .of_match = of_match_ptr("buck"),
> .id = LP8720_ID_BUCK,
> .ops = &lp8720_buck_ops,
> .n_voltages = ARRAY_SIZE(lp8720_buck_vtbl),
> @@ -599,6 +605,7 @@ static struct regulator_desc lp8720_regulator_desc[] = {
> static struct regulator_desc lp8725_regulator_desc[] = {
> {
> .name = "ldo1",
> + .of_match = of_match_ptr("ldo1"),
> .id = LP8725_ID_LDO1,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -612,6 +619,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "ldo2",
> + .of_match = of_match_ptr("ldo2"),
> .id = LP8725_ID_LDO2,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -625,6 +633,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "ldo3",
> + .of_match = of_match_ptr("ldo3"),
> .id = LP8725_ID_LDO3,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -638,6 +647,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "ldo4",
> + .of_match = of_match_ptr("ldo4"),
> .id = LP8725_ID_LDO4,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -651,6 +661,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "ldo5",
> + .of_match = of_match_ptr("ldo5"),
> .id = LP8725_ID_LDO5,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp872x_ldo_vtbl),
> @@ -664,6 +675,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "lilo1",
> + .of_match = of_match_ptr("lilo1"),
> .id = LP8725_ID_LILO1,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp8725_lilo_vtbl),
> @@ -677,6 +689,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "lilo2",
> + .of_match = of_match_ptr("lilo2"),
> .id = LP8725_ID_LILO2,
> .ops = &lp872x_ldo_ops,
> .n_voltages = ARRAY_SIZE(lp8725_lilo_vtbl),
> @@ -690,6 +703,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "buck1",
> + .of_match = of_match_ptr("buck1"),
> .id = LP8725_ID_BUCK1,
> .ops = &lp8725_buck_ops,
> .n_voltages = ARRAY_SIZE(lp8725_buck_vtbl),
> @@ -701,6 +715,7 @@ static struct regulator_desc lp8725_regulator_desc[] = {
> },
> {
> .name = "buck2",
> + .of_match = of_match_ptr("buck2"),
> .id = LP8725_ID_BUCK2,
> .ops = &lp8725_buck_ops,
> .n_voltages = ARRAY_SIZE(lp8725_buck_vtbl),
>
--
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